,,contributions ,,from ,,the ,,museum ,,of ,,history ,,and ,,technology3 ,,paper #a ,,the ,,scholfield ,,wool-,,carding ,,machines ,grace ,l4 ,rogers ,,primitive ,,carding #c ,,the ,,first ,,mechanical ,,cards #e ,,john ,,and ,,arthur ,,scholfield #h ,,the ,,newburyport ,,woolen ,,manufactory #i ,,the ,,scholfield ,,machines #ab ,illustration3 ,figure #a4--;,,an ,,original ,,scholfield ,,wool-,,carding ,,machine1 built by ,arthur ,scholfield or under his immediate direction between #ahjc and #ahad1 as exhibited in the hall of textiles of the ,u4,s4 ,national ,museum 7cat4 no4 ,t#aaajj74 ,the exhibits in this hall are part of those being prepared for the enlarged hall of textiles in the new ,museum of ,history and ,technology now under construction4 7,smithsonian photo #decif47 ,by ,grace ,l4 ,rogers ,,the ,,scholfield ,,wool-,,carding ,,machines ,first to appear among the inventions that sparked the industrial revolution in textile making was the flying shuttle1 then various devices to spin thread and yarn1 and lastly machines to card the raw fibers so they could be spun and woven4 ,carding is thus the important first step4 ,for processing short-length wool fibers its mechanization proved most difficult to achieve4 ,to the ,united ,states in #agic came ,john and ,arthur ,scholfield1 bringing with them the knowledge of how to build a successful wool-carding machine4 ,from this contribution to the technology of our then infant country developed another new industry4 ,,the ,,author3 ,grace ,l4 ,rogers is curator of textiles1 ,museum of ,history and ,technology1 in the ,smithsonian ,institution's ,united ,states ,national ,museum4 ,carding is the necessary preliminary step by which individual short fibers of wool or cotton are separated and cleaned of foreign materials so they can be spun into yarn4 ,the thoroughness of the carding determines the quality of the yarn1 while the position in which the carded fibers are laid determines its type4 ,the fibers are laid parallel in order to spin a smooth compact yarn1 or they are crossed and intermingled to produce a soft bulky yarn4 ,primitive ,carding ,the earliest method of carding wool was probably one in which1 by use of the fingers alone1 the tufts were pulled apart1 the foreign particles loosened and extracted1 and the fibers blended4 ,fuller's teasels 7thistles with hooked points1 ,dispasacus fullonum71 now better known for raising the nap on woven woolens1 were also used at a very early date for carding4 ,the teasels were mounted on a pair of small rectangular frames with handles2 and from this device developed the familiar small hand card 7see fig4 #b71 measuring about #h inches by #e inches1 in which card clothing 7wire teeth embedded in leather7 was mounted on a board with the wire teeth bent and angled toward the handle4 ,the wool was placed on one card and a second card was dragged across it1 the two hands pulling away from each other4 ,this action separated the fibers and laid them parallel to the handle1 in a thin film4 ,after the fibers had been carded in this way several times1 the cards were turned so that the handles were together and once again they were pulled across each other4 ,with the wire teeth now angled in the same direction1 the action rolled the carded fibers into a sliver 7a loose roll of untwisted fibers7 that was the length of the hand card and about the diameter of the finger4 ,this placed the wool fibers crosswise in relation to the length of the sliver1 their best position for spinning4#a ,until the mid-#ahth century hand cards were the only type of implement available for carding4 ,illustration3 ,figure #b4--;,,hand ,,cards ,,used ,,on ,,plantation ,,of ,,mary ,c4 ,,purvis1 ,,nelson ,,county1 ,,virginia1 during early #ahjj's and now in ,u4,s4 ,national ,museum 7cat4 no4 ,t#bhdh2 ,smithsonian photo #cgbeh74 ,illustration3 ,figure #c4--,,the ,,first ,,machine ,,in ,,lewis ,,paul',s ,,british ,,patent #fcf1 ,,issued ,,august #cj1 #agdh4 ,the treadle moved the card-covered board ,b#a1 in a horizontal direction as necessary to perform the carding operation4 ,with the aid of the needlestick the fibers were removed separately from each of the #af cards ,n4 ,the carded fibers were placed on a narrow cloth band1 which unrolled from the small cylinder ,g1 on the left1 and was rolled up with the fibers on the cylinder ,i1 at the right4 ,first ,mechanical ,cards ,the earliest mechanical device for carding fibers was invented by ,lewis ,paul in ,england in #agch but not patented until ,august #cj1 #agdh4 ,the patent described two machines4 ,the first1 and less important1 machine consisted of #af narrow cards mounted on a board2 a single card held in the hand performed the actual carding operation 7see fig4 #c74 ,the second machine utilized a horizontal cylinder covered with parallel rows of card clothing4 ,under the cylinder was a concave frame lined with similar card clothing4 ,as the cylinder was turned1 the cards on it worked against those on the concave frame1 separating and straightening the fibers 7see fig4 #d74 ,after the fibers were carded1 the concave section was lowered and the fibers were stripped off by hand with a needle stick1 an implement resembling a comb with very fine needlelike metal teeth4 ,though his machine was far from perfect4 ,lewis ,paul had invented the carding cylinder working with stationary cards and the stripping comb4 ,illustration3 ,figure #d4--,,the ,,patent ,,description ,,of ,,paul',s ,,second ,,machine suggested that the fibers be carded by a cylinder action1 but be removed in the same manner as directed in the first patent4 ,illustration3 ,figure #e4--;,,illustrations ,,from ,,british ,,patent #fbh1 ,,issued ,,january #bj1 #agdh1 to ,daniel ,bourn for a roller card machine4 ,illustration3 ,figure #f4--,,the ,,most ,,important ,,single ,,feature ,illustrated in ,richard ,arkwright's ,british patent #aaaa of ,december #af1 #agge1 provided a crank and a frame of iron with teeth to remove the carded fibers from the cylinder4 ,another important ,british patent was granted in #agdh to ,daniel ,bourn1 who invented a machine with four carding rollers set close together1 the first of the roller-card type 7see fig4 #e74 ,to produce a practical carding machine1 however1 several additional mechanical improvements were necessary4 ,the first of these did not appear until more than two decades later1 in #aggb1 when ,john ,lees of ,manchester is reported to have invented a machine featuring a perpetual revolving cloth1 called a feeder1 that fed the fibers into the machine4#b ,shortly afterward1 the stripper rollers#c and the doffer comb#d 7a mechanical utilization of ,paul's hand device7 were added4 ,both ,james ,hargreaves and ,richard ,arkwright claimed to be the inventor of these improvements1 but it was ,arkwright who1 in #agge1 first patented these ideas4 ,his comb and crank 7see fig4 #f7 provided a mechanical means by which the carded fibers could be removed from the cylinder4 ,with this1 the cylinder card became a practical machine4 ,arkwright continued the modification of the doffing end by drawing the carded fibers through a funnel and then passing them through two rollers4 ,this produced a continuous sliver1 a narrow ribbon of fibers ready to be spun into yarn4 ,however1 it was soon realized that the bulk characteristic desired in woolen yarns 7but not desired in the compact types such as worsted yarns or cotton yarns7 required that the wool be carded in a machine that would help produce this4 ,illustration3 ,figure #g4--,,newburyport1 ,,massachusetts1 in #agif1 ,,an ,,engraving ,,from ,,john ,j4 ,,currier',s ,history of ,newburyport1 ,massachusetts1 #agfd-aiji1 vol4 #b1 ,newburyport1 #aijf-ji4 ,in carding wool it was found more effective to omit the flat stationary cards and to use only rollers to work the fibers4 ,the method of preparing the sliver also had to be changed4 ,since it was necessary to remove the wool fibers crosswise in the sliver1 a fluted wooden cylinder called a roller-bowl was used in conjunction with an under board or shell4 ,as a given section of the carded wool was fed between the fluted cylinder and the board1 the action of the cylinder rolled the fibers into a sliver about the diameter of the finger and the length of the cylinder4 ,although these were only #bd-;inch lengths as compared to the continuous sliver produced by the ,arkwright cotton-carding machine1#e wool could still be carded with much more speed and thoroughness than with the small hand cards4 ,this then was the state of mechanical wool carding in ,england in the #agij's as two experienced wool manufacturers1 ,john and ,arthur ,scholfield1 planned their trip to ,america4 ,john and ,arthur ,scholfield ,the ,scholfields1 however1 were not to be the first to introduce mechanical wool carding into ,america4 ,several attempts had been made prior to their arrival4 ,in ,east ,hartford1 ,connecticut1 about #aggj ,elisha ,pitkin had built a mill on the east side of ,main ,street near the old meeting-house and ,hockanum ,bridge1 which was run by water-power1 supplied by damming the ,hockanum ,river4 ,here1 beside grinding grain and plaster1 was set up the first wool-carding machine in the state1 and1 it is believed1 in the country4#f ,samual ,mayall in ,boston1 about #aghh or #aghi1 set up a carding machine operated by horse power4 ,in #agia he moved to ,gray1 ,maine1 where he operated a shop for wool carding and cloth dressing4#g ,of the machines used at the ,hartford ,woolen ,manufactory1 organized in #aghh1 a viewer reported he saw two carding-engines1 working by water1 of a very inferior construction4 ,they were further described as having two large center cylinders in each1 with two doffers1 and only two working cylinders1 of the breadth of bare sixteen inches1 said to be invented by some person there4#h ,but these were isolated examples2 most of the woolen mills of this period were like the one built in #agib by ,john ,manning in ,ipswich1 ,massachusetts1 where all the work of carding1 spinning1 and weaving was still performed by hand4 ,the ,scholfields' knowledge of mechanical wool-processing was to find a welcome reception in this young nation now struggling for economic independence4 ,the exact reason for their decision to embark for ,america is unknown4 ,however1 it may well be that they1 like ,samuel ,slater#i some three years earlier1 had learned of the bounties being offered by several state legislatures for the successful introduction of new textile machines4 ,both ,john and ,arthur were experienced in the manufacture of woolens4 ,they were the sons of a clothier 7during the #ahth century1 a person who performed the several operations in finishing cloth7 and had been apprenticed to the trade4 ,arthur was #cf and a bachelor2 ,john1 a little younger1 was married and had six children4 ,arthur and ,john1 with his family1 sailed from ,liverpool in ,march #agic and arrived in ,boston some two months later4 ,upon arrival1 their immediate concern was to find a dwelling place for ,john's family4 ,finally they were accommodated by ,jedediah ,morse1 well-known author of ,morse's geography and gazetteer1 in a lodging in ,charlestown1 near ,bunker ,hill4 ,in less than a month ,john began to build a spinning jenny and a hand loom1 and soon the ,scholfields started to produce woolen cloth4 ,the two brothers were joined in the venture by ,john ,shaw1 a spinner and weaver who had migrated from ,england with them4 ,morse1 being much impressed with some of the broadcloth they produced1 was especially interested to find that ,john and ,arthur understood the actual construction of the textile machines4 ,morse immediately recommended the ,scholfields to some wealthy persons of ,newburyport 7see fig4 #g71 who were interested in sponsoring a new textile mill4 ,illustration3 ,figure #h4--;,,cross-,,section ,,of ,a ,,scholfield ,,wool-,,carding ,,machine4 ,the wool was fed into the machine from a moving apron1 locked in by a pair of rollers1 and passed from the taker-in roller to the angle stripper4 ,this latter roller transferred the wool on to the main cylinder and acted as a stripper for the first worker roller4 ,after passing through two more workers and strippers1 the wool was prepared for leaving the main cylinder by the fancy1 a roller with longer wire teeth set to reach into the card clothing of the large cylinder4 ,then the doffer roller picked up the carded fibers from the main cylinder in #d-;inch widths the length of the roller4 ,these sections were freed by the comb plate1 passed between the fluted wooden cylinder and an under board1 where they were converted into slivers1 and deposited into a small wooden trough4 ,the ,newburyport ,woolen ,manufactory ,a ,newburyport philanthropist1 ,timothy ,dexter1 contributed the use of his stable4 ,there1 beginning in ,december #agic1 the ,scholfields built a #bd-;inch1 single-cylinder1 wool-carding machine4 ,they completed it early in #agid1 the first ,scholfield wool-carding machine in ,america4 ,the group was so impressed that they organized the ,newburyport ,woolen ,manufactory4 ,arthur was hired as overseer of the carding and ,john as overseer of the weaving and also as company agent for the purchase of raw wool4 ,a site was chosen on the ,parker ,river in ,byfield ,parish1 ,newbury1 where a building #ajj feet long1 about half as wide1 and three stories high was constructed4 ,to the new factory were moved the first carding machine1 two double-carding machines1 as well as spinning1 weaving and fulling machines4 ,the carding machines were built by ,messrs4 ,standring1 ,armstrong1 and ,guppy1 under the ,scholfields' immediate direction4 ,all the machinery with the exception of the looms was run by water-power2 the weaving was done by hand4 ,the enterprise was in full operation by #agie4 ,john and ,arthur ,scholfield 7and ,john's #aa-year-old son1 ,james7 worked at the ,byfield factory for several years4 ,during a wool-buying trip to ,connecticut in #agih1 ,john observed a valuable water-power site at the mouth of the ,oxoboxo ,river1 in the town 7i4e41 township7 of ,montville1 ,connecticut4 ,here1 the brothers decided1 would be a good place to set up their own mill1 and on ,april #ai1 #agii1 they signed a #ad-year lease for the water site1 a dwelling house1 a shop1 and #ag acres of land4 ,as soon as arrangements could be completed1 ,arthur1 ,john1 and the latter's family left for ,montville4 ,illustration3 ,figure #i4--;,,in ,,the ,,collection ,,of ,,the ,,henry ,,ford ,,museum1 ,,dearborn1 ,,michigan1 ,,is ,,this ,,original ,,scholfield ,,wool-,,carding ,,machine of the early #aith century4 7,photo courtesy of the ,henry ,ford ,museum47 ,the ,scholfields quite probably did not take any of the textile machinery from the ,byfield factory with them to ,connecticut--first because the machines were built while the brothers were under hire and so were the property of the sponsors1 and second because their knowledge of how to build the machines would have made it unnecessary to incur the inconvenience and expense of transporting machines the hundred odd miles to ,montville4 ,however1 ,john ,scholfield's sons reported#aj that they had taken a carding engine with them when they moved to ,connecticut in #agii and had later transferred it to a factory in ,stonington4 ,the sons claimed that the frame1 cylinders1 and lags of the machine were made of mahogany and that it had originally been imported from ,england4 ,however1 it would have been most uncommon for a textile machine1 even an ,english one1 to have been constructed of mahogany2 and having built successful carding machines1 the men at ,byfield would have found it unnecessary to attempt the virtually impossible feat of importing an ,english one4 ,if it ever existed and was taken to ,connecticut1 therefore1 this machine was probably not a carding machine manufactured by the ,scholfields4 ,it is more probable that the first ,scholfield carding machine remained in the ,byfield mill as the property of the ,newburyport ,woolen ,manufactory4 ,illustration3 ,figure #aj4--;,,an ,,original ,,scholfield ,,wool-,,carding ,,machine ,,at ,,old ,,sturbridge ,,village1 ,,sturbridge1 ,,massachusetts4 ,it is now run by electricity4 7,photo courtesy of ,old ,sturbridge ,village47 ,during the next half century1 this mill was held by a number of individuals4 ,william ,bartlett and ,moses ,brown1 two of the leading stockholders of the company1 sold it in #ahjd to ,john ,lees1 the ,english overseer who succeeded the ,scholfields1 and he continued to operate it for about #bj years4 ,on ,august #bd1 #ahbd1 the mill was purchased at a ,sheriff's sale by ,gorham ,parsons1 who sold a part interest to ,paul ,moody1 a machinist from the textile town of ,lowell4 ,moody operated the mill for the next #e years and at his death in #ahca his heirs sold their interest back to ,parsons4 ,in #ahcb it was leased for #g years by ,william ,n4 ,cleveland and ,solomon ,wilde under the name of ,william ,n4 ,cleveland ,co4 ,following the expiration of the lease in #ahci1 a portion of the mill was occupied for #c or #d years by ,enoch ,pearson1 believed to have been a descendant of the ,john ,pearson who had been a clothier in ,rowley in #afdc1 and subsequently various industries occupied other portions and later the entire building1 which burned with all its contents on ,october #bi1 #ahei4 ,if the first ,scholfield carding machine remained a part of the property1 therefore it must have been lost in that fire4 ,however1 the ,scholfields' importance to ,american wool manufacture was not contingent on the building of one successful carding machine1 regardless of whether it was the first4 ,it was the change in the scope of their business ventures after their move to ,connecticut that synonymized the name of ,scholfield with mechanical wool carding in ,america4 ,john and ,arthur had built their woolen mill at ,uncasville1 a village in the town of ,montville1 and there ,arthur remained with his brother until #ahja1 when he married1 sold his interest to ,john1 and moved to ,pittsfield1 ,massachusetts4 ,john and his sons continued to operate the mill until #ahjf1 when difficulties over water privileges spurred him to purchase property in ,stonington1 ,connecticut1 where he built a new mill containing two double-cylinder carding machines4#aa ,in #ahac1 leaving one son in charge at ,stonington1 ,john returned to ,montville and purchased another factory and water privileges4 ,he continued in the woolen manufacture until his death in #ahbj4 ,arthur1 soon after arriving in ,pittsfield1 constructed a carding machine and opened a ,pittsfield mill4 ,the following advertisement appeared in the ,pittsfield ,sun1 ,november #b1 #ahja3 ,arthur ,scholfield respectfully informs the inhabitants of ,pittsfield and the neighboring towns1 that he has a carding-machine half a mile west of the meeting-house1 where they may have their wool carded into rolls for #ab-a_/b cents per pound2 mixed #ae-a_/b cents per pound4 ,if they find the grease1 and pick and grease it1 it will be #aj cents per pound1 and #ab-a_/b cents mixed4 ,they are requested to send their wool in sheets as they will serve to bind up the rolls when done4 ,also a small amount of woolens for sale4 ,the people around ,pittsfield soon realized that the mechanically carded wool was not only much easier to spin but enabled them to produce twice as much yarn from the same amount of wool4 ,although many brought their wool to be carded at his factory1 ,arthur was not without problems4 ,these were evident in his advertisement of ,may #ahjb1 in which he stated that if the wool was not properly sorted1 clipped1 and cleansed he would charge an extra penny per pound4 ,he also added that he would issue no credit4 ,shortly after this1 recognizing the need for additional carding machines in other localities1 ,arthur ,scholfield undertook the work of manufacturing such machines for sale4 ,through this venture he was to spread his knowledge of mechanical wool carding throughout the country4 ,the ,scholfield ,machines ,the first record of ,arthur's sale of carding machines appeared in the ,pittsfield ,sun in ,september #ahjc4 ,the next year1 in ,may #ahjd1 his advertisement informed the readers that ,a4 ,scholfield continued to card wool1 and also that3 ,he has carding-machines for sale1 built under his immediate inspection1 upon a new and improved plan1 which he is determined to sell on the most liberal terms1 and will give drafts and other instructions to those who wish to build for themselves2 and cautions all whom it may concern to beware how they are imposed upon by uninformed speculating companies1 who demand more than twice as much for machines as they are really worth4 ,scholfield must have felt that some of his competitors were charging much more for their carding machines than they were worth4 ,also1 others were producing inferior machines that did not card the wool properly4 ,both factors encouraged ,arthur to continue the commercial production of wool-carding machines4 ,in ,april #ahje he again advertised3 ,good news for farmers1 only eight cents per pound for picking1 greasing1 and carding white wool1 and twelve and a half cents for mixed4 ,for sale1 ,double ,carding-machines1 upon a new and improved plan1 good and cheap4 ,and in #ahjf3 ,double carding machines1 made and sold by ,a4 ,scholfield for #bec each1 without the cards1 or #djj including the cards4 ,picking machines at #cj each4 ,wool carded on the same terms as last year1 viz43 eight cents per pound for white1 and twelve and a half cents for mixed1 no credit given4 ,with both carpenters and machinists working under his direction1 he soon abandoned completely the carding of wool and devoted his full time to producing carding machines4 ,an advertisement in the ,pittsfield ,sun shows ,alexander and ,elisha ,ely providing carding service there with a ,scholfield machine in #ahjf4 ,scholfield machines were also set up in ,massachusetts at ,bethuel ,baker1 ,jr41 ,co4 in ,lanesborough in #ahje1 at ,walker ,worthington in ,lenox1 at ,curtis's ,mills in ,stockbridge1 at ,reuben ,judd ,co4 in ,williamstown1 in ,lee at the falls near the forge1 at ,bairds' ,mills in ,bethlehem in #ahjf1 and by ,john ,hart in ,cheshire in #ahjg4 ,subsequently many more ,scholfield machines were set up in many other places as far away as ,manchester1 ,new ,hampshire1 in #ahji and ,mason ,village1 ,new ,hampshire1 in about #ahaj4 ,one of the difficulties that ,arthur encountered in building these early machines was in cutting the comb plates that freed the carded fleece from the cylinder4 ,these plates had to be prepared by hand1 the teeth being cut and filed one by one4 ,in #ahad ,james ,standring1 an old friend and co-worker1 smuggled into this country a teeth-cutting machine1 which he had procured on a trip to ,england4#ab ,standring kept the machine closely guarded1 permitting only ,scholfield and one other friend to see it4 ,standring used his machine to make new saws of all descriptions and to re-cut old ones as well as to prepare comb plates for the carding machines4 ,but in spite of this new simplified method of producing comb plates ,scholfield's business did not flourish1 for the tremendous influx of foreign fabrics after the ,war of #ahab greatly damaged the domestic textile industries1 including the manufacture of carding machines4 ,by #ahah ,scholfield's friends had persuaded him to apply to ,congress for relief4 ,to his brother ,john on ,april #bj1 #ahah1 he wrote3 444 ,i have been advised by my friends to apply to ,congress by a petition as we were the first that introduced the woolen ,business by ,machinery in this country and should that plan be adopted ,i have but little hopes of success but they say if it does no good it wont doo any harm but at any rate ,i should like your opinion and advice about it4444 ,apparently ,john felt the plan would not succeed1 for on the following ,december #ag ,arthur wrote him again3 444 ,with regard to applying to ,congress ,i have given that up for ,i am of your opinion that it won't succeed what gave me some hopes ,i was advis'd to it by a member of the ,senet who is a very influential man in ,congress but he is now out and ,i think tis best to drop it4444 ,arthur never applied to ,congress for the recognition his contemporaries felt he deserved4#ac ,several changes in the construction of wool-carding machines took place during this period4 ,as early as #ahaf ,john ,scholfield1 ,jr41 was reported to have in his mill in ,jewett ,city1 ,connecticut1 a double-cylinder carding machine #c feet wide4 ,and in #ahbb a ,worcester1 ,massachusetts1 machine maker advertised that he was constructing carding machines entirely of iron4#ad ,although a few of these iron carding machines were sold1 they did not become common until #ej years later4#ae ,there is no record that ,arthur ,scholfield manufactured carding machines of a width greater than #bd inches1 or entirely of iron4 ,however1 little is known of his last business years except that he remained in ,pittsfield until his death1 ,march #bg1 #ahbg4 ,only three wool-carding machines attributed to the hands of the ,scholfields are known to exist today4 ,all are #bd-;inch1 single-cylinder carding machines of the same general description 7see fig4 #h74 ,they differ only in minor respects that probably result from subsequent changes and additions4 ,one 7fig4 #i71 now located in the ,plymouth ,carding ,house1 at ,greenfield ,village1 ,dearborn1 ,michigan1 was discovered in ,ware1 ,massachusetts4 ,another 7fig4 #aj71 now at ,old ,sturbridge ,village1 ,sturbridge1 ,massachusetts1#af was uncovered in a barn in northern ,new ,hampshire4 ,the third 7fig4 #a71 is in the ,u4,s4 ,national ,museum in the collection of the ,division of ,textiles4 ,both it and the ,dearborn machine have in former times been described as the original ,scholfield woolen card4 ,it is a romantic but unsubstantiated idea that either of these is the first ,scholfield carding machine set up in the ,byfield factory in #agid4 ,the author's opinion is that all three were built by ,arthur ,scholfield during his years in the ,pittsfield factory4 ,examination of the ,national ,museum machine supports this opinion4 ,the woods used are all native to the ,new ,england region4 ,the frame1 the large cylinder and the roller called the fancy are constructed of eastern white pine 7the ,sturbridge machine is also constructed principally of pine74 ,the joints of the main frame are mortised and tenoned4 ,at the doffing end the main frame and cross supports are numbered and matched1 ,i to ,,iiii1 and at the feed end they are numbered ,v to ,,viii but were mis-matched in the original assembly4 ,further rigidity is achieved by means of hand-forged lag screws4 ,the arch of the frame is birch and the arch arm maple4 ,the #ad-;inch doffer roller is made of chestnut4#ag ,the iron shafts are square and turned down at the bearings4 ,the worker rollers are fitted with sprockets and turned by a hand-forged chain4 ,the comb plate1 stamped ,standring1 is hand filed1 and is undoubtedly one of those made before the teeth-cutting machine was smuggled from ,england1 for although one-third of the plate is quite regular1 the size and pitch of the teeth in the remaining two-thirds are irregular4 ,part of this irregularity might be explained as having been caused by the hand-sharpening of a plate originally cut by machine1 but the teeth in one #b-;inch span not only vary in size but have a pitch that would have been impossible to produce after the original plate had been made4#ah ,there is no doubt that this carding machine was made by ,arthur ,scholfield1 or under his immediate supervision1 sometime between #ahjc and #ahad4 ,it may well be one of the machines sent to southern ,new ,hampshire in #ahji or #ahaj1 as it is known to have been run in ,nashua and ,jeffrey1 ,new ,hampshire1 in the #ahbj's and #ahcj's1 after which it was run by ,james ,townsend in ,marlboro1 ,new ,hampshire1 from #ahcg until #ahij1 when it was exhibited at the ,mechanics ,fair in ,boston4 ,mr4 ,rufus ,s4 ,frost purchased the machine and owned it until his death in #ahig4 ,when the ,frost estate was settled1 the old ,scholfield wool-carding machine was purchased by the ,davis ,furber ,machine ,co41 by which in #aied it was presented to the ,national ,museum4 ,the disappearance of the original ,scholfield carding machine is regrettable1 but fortunately the ,scholfields' importance to the ,american woolen industry does not depend on their having produced this one machine4 ,these brothers1 arriving here at a critical time in our nation's history1 made important contributions to our economic and to our technological progress--,john by his mill operations1 ,arthur by his ultimate work of constructing wool-carding machines for sale4 ,of these two aspects1 it is the contribution of ,arthur that has had the more far-reaching effect1 for he spread his expert knowledge of mechanical wool carding1 in the form of machines1 throughout the ,new ,england woolen centers4 ,his machines now stand as monuments to the work of both4 ,,footnotes3 #a ,the same type of hand cards were also used for cotton in ,colonial ,america1 but because the cotton fibers were not laid parallel in the sliver only coarse yarns could be spun4 ,in ancient ,peru the fibers for spinning fine cotton yarns were prepared with the fingers alone4 ,in ,india the cotton fibers were combed with the fine-toothed jawbone of the boalee fish before the fibers were removed from the seed4 7,j4,f4 ,watson1 ,the textile manufactures and the costumes of the people of ,india1 ,london1 #ahff1 p4 #fd47 #b ,edward ,baines1 ,history of the cotton manufacture in ,great ,britain1 ,london1 #ahce1 p4 #agf4 #c ,the wire points of the worker roller pick up the fibers from the faster moving main cylinder1 carding the fibers on contact4 ,a stripping action takes place when the wires of the worker roller meet the points of the stripper roller in a point to back action4 ,this arrangement is used to remove the wool from the worker and put it back on the wire teeth of the main cylinder4 ,illustrated in ,w4 ,van ,bergen and ,h4,r4 ,mauersberger1 ,american wool handbook1 ,new ,york1 #aidh1 p4 #dea4 #d ,the doffer comb1 a serrated metal plate the length of the rollers1 removes the carded fibers from the last roller or doffer4 #e ,this was no great disadvantage at this time1 as wool was still being spun on the spinning wheel4 ,the mechanical spinning of woolen yarns was an obstinate problem that was not solved until #ahae-ahbj4 ,it then was necessary to piece these #bd-;inch slivers together before they could be spun until #ahbf1 when a device for the doffing of carded wool in a continuous sliver was perfected by an ,american1 ,john ,goulding1 and patented by him4 #f ,a4,p4 ,pitkin1 ,the ,pitkin family of ,america1 ,hartford1 #ahhg1 p4 #ge4 #g ,from a letter written in #ahhi by ,mayall's son2 ,a4,h4 ,cole1 ,the ,american wool manufacture1 vol4 #a1 ,cambridge1 #aibf1 p4 #ij4 #h ,from a report of the visit of ,henry ,wansey in #agid1 cited by ,w4,r4 ,bagnall1 ,the textile industries of the ,united ,states1 ,cambridge1 #ahic1 p4 #ajg4 #i ,slater introduced the ,arkwright system of carding and spinning cotton into ,america in #agij4 ,bringing neither plans nor models with him from which to build the machines1 he relied instead on his detailed knowledge of their construction4 ,england prohibited the export of textile machines1 models1 and plans1 and even attempted to prevent skilled artisans from leaving the country4 ,george ,s4 ,white1 ,memoir of ,samuel ,slater1 ,philadelphia1 #ahcf1 pp4 #cg and #ga4 #aj ,r4,c4 ,taft1 ,some notes upon the introduction of the woolen manufacture into the ,united ,states1 ,providence1 #ahhb1 pp4 #ag-ah4 ,the ,scholfield sons1 of whom three were still living in the #ahhj's1 were quite elderly at the time ,taft talked to them2 only ,james1 aged #ih1 would have been able to remember the ,connecticut move4 #aa ,there is no record of the carding machine made of mahogany which ,john's sons reported had been transferred to the ,stonington mill4 #ab ,this is probably the machine that gave rise to stories of a carding machine having been smuggled from ,england during the early ,byfield days4 ,j4,e4,a4 ,smith1 ,the history of ,pittsfield1 ,massachusetts1 from the year #ahjj to the year #ahgf1 ,springfield1 #ahgf1 p4 #afg4 #ac ,u4,s4 #aeth ,congress1 #ast and #bnd sessions1 ,the debates and proceedings in the ,congress1 vols4 for #ahag-ahai 7#b74 #ad ,worcester ,spy1 ,july #aj1 #ahbb4 #ae ,a natural delay4 ,although the cylinders and the card clothing wore out and had to be replaced1 the heavy wooden frames of the early machines remained long in serviceable condition4 #af ,once again in use1 it is now powered by electricity4 ,a pound of slivers from it 7about #bfj7 may be purchased for #c4jj4 #ag ,the author is indebted to ,william ,n4 ,watkins1 ,u4,s4 ,national ,museum ,curator of ,agriculture and ,wood ,products1 ,smithsonian ,institution1 for the identification of the woods in the specimen4 #ah ,the author is indebted to ,mr4 ,don ,berkebile of the ,smithsonian's ,u4,s4 ,national ,museum staff for his examination of the metal teeth on the comb plate of this machine4