Case- 27. 47. Asy 62-264.772-24Attorneys UNITED STATES PATENT OFFICE
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No. 686,993. Patented Nov. 19, 190t. H. H. SHUMWAY. WOWEN BUCKRAM FABRC. (Application filed Aug. 23, 1901.) (to Model.) A z z VVitnesses. /4 // Inventor. 27-ber-7 // 5uerrieval/ Case- 27. 47. asy 62-264.772-24Attorneys UNITED STATES PATENT OFFICE. HERBERT H. SHUMWAY, OF TAUNTON, MASSACHUSETTS, WOVE N BUCKRAM FABRIC. SPECIFICATION forming part of Letters Patent No. 686,993, dated November 19, 1901. Application filed August 23, 190l., Serial No. 72,986, (No specimens.) To all, whom it may concert: is an edge view, of the woven fabric before Beit known that I, HERBERTH. SHUMWAY, finishing. In both figures, bb indicate the 45 a resident of the city of Taunton, in the county two webs, and a. a. are the narrow stripes of Bristol and State of Massachusetts, have where the two webs b b are united together invented certain new and useful Improve in the process of weaving. In making the ments in Woven Buckram Fabrics; and I do two thicknesses of cloth required for buckram hereby declare that the following is a full, in this manner they are united together in clear, and exact description thereof, refer the same uniform manner throughout, there ence being had to the accompanying drawings, by showing the light construction on both O and to the letters of reference marked there sides and also making sure that each thread on, which form a part of this specification. of the upper web lies directly over a thread This invention consists of a new article of of the lower web, for the two threads of the buckram cloth constructed in an entirely new two warps run through between the same 55 way, having for its object to avoid the diffi dents in the reed, and the upper and lower (5 culties of the old construction and to produce filling or weft threads are beaten up simul a better article at a less cost. It is fully ex taneously, and the locking of the two webs plained and illustrated in this specification together keeps the threads in proper relative and the accompanying drawings. position to each other during the finishing, Figure 1 represents a face view of the cloth which process, moreover, is not interfered as it is woven and before being finished. Fig. with by the presence of the paste used in 2 is an edge view of the cloth before finish uniting the webs in the usual way of making ing, showing its double structure. Fig. 3 is buckram. It is then finished by passing it an edge view of the finished fabric. through a sizing preparation and then drying Heretofore it has been the custom in mak and calendering it. This mode of construction 25 ing...the cloth called “buckram' to take two makes a better article for the purposes for webs of cloth of light construction and paste which buckram is used with much less time them together to obtain the proper thickness, and labor and at less cost. with a light or fine material upon which a Having thus described my invention, what smoother evener finish can be produced than I claim as new, and desire to secure by Tetters on a cloth of the same thickess and made of Patent, is a coarser yarn, which would have to be used A buckram cloth constructed of two webs to obtain the same thickness if made in a of light material woven together in a loom 75 single web. - and joined together in stripes with intervals In making buckram in the usual way by of the webs woven single between the stripes, 35 pasting twothicknesses of cloth together great and finished by sizing and calendering, sub difficulty is met with in bringing the two webs stantially as described. together evenly and smoothly, so as to present In testimony whereof I have hereunto set a good surface for finishing. my hand this 20th day of August, A.D. 1901. This improved buckram is made of a cloth woven in two webs which are joined together HERBERT H. SHUMWAY. in the weaving in stripes running lengthwise In presence of us of the webs. This structure is shown in Fig. W. Y. WILCox, 1, which is a face view, and in Fig. 2, which S. W. HALL. .