US827102A

US827102A - Process of manufacturing fiber material from animal tendons or sinews.

Info

Publication number: US827102A
Application number: US24178005A
Authority: US
Inventors: Simon Kohn
Original assignee: Individual
Current assignee: Individual
Priority date: 1905-01-19
Filing date: 1905-01-19
Publication date: 1906-07-31
Anticipated expiration: 1923-07-31

Description

PATBNTED JULY 31, 1906.

' s. KOHN. PROCESS OF MANUFACTURING FIBER MATERIAL FROM ANIMAL TENDONS OR SINEWS.

UNITED :sTATEs ATENT oFFIoE.

SIMON KOHN, or VIENNA. AUSTRIA-HUNGARY, ASSIGINOR F ONE-FOURTH I No. 827,192.

To all whom at may-concern.-

TO GUSTAV POLLAK, OF VIENNA, A

USTRIA-HUNGARY.

, Pnoczs'sor MANUFACTURING FIBER MATERIAL mom Ammu. muons on smrws. Y

Beit known "that I, Snion KoHN, a subeet of the Emperor of Austria-Hungary? resi g woven and felted fabrics and of Heretofore an attempt was made to utilizeoxenfor the I at the city of Vienna, in the Empire 0 Austria- Hungai'y, have invented certain new and useful Im rovements in Processes of Manufacturing Fi er Material from Animal Tendons or Sinews, of which the following is .a' specification..' i I My invention has relation to a process for manufacturin fiber material from animal sinews orten ons, and in such .connection it relates more particularly tothe treatment. of sinews and tendons to'loosen the fiber thereof so as to render the same workable and adaptable for the manufacture of all kinds of dyeing and tanning when required.

the genital parts of bulls and goduction of fibrous material therefrom.

owever, this object was not accomplished, as these sisting o fieshand skin, and when treated a flour or-powder like mass'was obtained,

which practice has demonstrated was unfit ,for use as a textile material in thearts. n The principal objects of my present invention are, first, to loosen the'structure of. the animal tendons or sinews by subjecting'to a beating durin a simultaneous turning around their longitudinal axis until the sinews or tendons have become hollow in their central portion and thebundles ofthe' fiber mainly constituting the same have -been separated from each other, and, second, to completely separate the bundles of fiber located longitudinally and transversely in the sinewsinto finely-divided threads arranged parallel to each other by a carding or com ing operation.

.The nature and scope of my invention will be morefully understoodfrom the following description, taken in connection with the ac-.

com nying drawings, forming part hereof,"

inw 'ch H Figure-1 is an enlarged cross-sectional view of a tendon or sinew with the skinremoved therefrom and illustrating the arran ement of the fiber in bundles-running para el and transversely to the longitudinal axis thereof and the albuminous cement-like substance interposed between the bundles of fibers. Fig.

.2 is a perspective view of a portion of the sinew. ortendon, slightly enlarged, and illusg Specification of Letters Patent A jnmm'am m m 19,1905. Serial in. 241.780.

tratin arts are devoid of fiber, simply con- 1 each other, as shown in Fig. 3; tudinal bundles of fiber a and the transverse Patented July 31,190

trating the se aration of the bundles of fiber from each ot er and from. the albuminous substance and of the hollowing due to a beating simultaneously with. a turning of the same around their lon 'tudinal axis. Fig.3

is an enlarged longitudmal sectional view of a portion of the tendon or sinew shown in Fig.

2 and illustrating thebundles of fiber runa parated from eachother and from the a ummous cement-like mass interposed between the fibers thereof. Fig. 4 is a side elevational view of a tendonorsinew and H1118. the partially-treated upper portion and t e com letely-treated lower thereof; and I 'g. 5 1s a perspective view of a pizzle which has been subjected to the in longitudinal and transverse directions ortion same treatment as the tendon or sinew shown in Figs.- 1 to 4, inclusive. I

From the sinews or tendons are first removed all adhering fiesh and fat and the skin surrounding the same. The sinews or tendons, which during the life ofthe animal are soft and pliable, harden shortly. after death into a sohd and tenaceous material, in which [state the same cannot be utilized. Asshown in Fi 1, the sinew A is mainly composed of ara el and transversely-arranged bundles of iibers a and b, which are separated from each' other by an albumin'ous cement-like substance c. I

In order to separate thebundles of fibersa, and bfrom each other and from the substance 0, the sinews or tendons A are first subjected to a beating, preferably with a hammer-like tool, (not shown) simultaneously with a turning of the same around their longitudinal axis, so that the entire surface and every point of the sinews or tendons A may be subected to such hammer-like blows. The central portion of the tendons or sinews beingcpf 9 5- somewhat less solid texture will more. quic be loosened by the -hamme'r like blows than the outer portions of the same, and hence the sinews or tendons will become hollow in their central portion, as shown in Fig. 2. At this stage of treatment the bundles of fiber a and b, as well as the mass 0, are se arated fromut the longiposition divide the fibers constituting the bundles, the

, sinews A are subjected to a carding and combing operation, by means of which the same are'divided into fine and long fibers or threads d, capable of being used as a new. textile material. The fiber material obtained in the above-described 'manner from sinews. or tendons is now roved in the usual manner and form a fiber which may remain raw and in this state be woven and colored. Furthermore, the webs madeof this fiber may be subjected to a rolling, scraping,

and pressing operation, or the same may be tanned, colore rolled, scraped, and pressed, if desired.

' Having thus described the nature and objects of my invention; what I claim as new,

'. and desire to secure by Letters Patent, is'- divide the sinews or tendons into a fine thread-like material.

2. The herein-described process for manufacturing fiber material from animal tendons .or sinews, which consists in first removing adhering flesh and fatty particles and theskin, then beating and simultaneously turning the sinews around their longitudinal axis to loosen the fiber bundles from each other and from the cement-like albumjnous mass interposed between the same, then cardin the-longitudinally andtransversely arran fiber bundles to'arrange the same paralle to each otherso as to, divide the bundles into fine thread-like material and toremove the albuminous mass therefrom.

In testimony whereof I have signed name 'to this specification in the presence of two subscribing witnesses.

Witnesses:

WENZEL SINKERING, ALvEs'ro S. HOGUE.

. SIMON KOHN.