US1664319A - Process for the manufacture of a cellulose product having the appearance of wool - Google Patents

Process for the manufacture of a cellulose product having the appearance of wool Download PDF

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Publication number
US1664319A
US1664319A US87993A US8799326A US1664319A US 1664319 A US1664319 A US 1664319A US 87993 A US87993 A US 87993A US 8799326 A US8799326 A US 8799326A US 1664319 A US1664319 A US 1664319A
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United States
Prior art keywords
wool
drum
appearance
filaments
manufacture
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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US87993A
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English (en)
Inventor
Pellerin Augustin
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Individual
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Individual
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Publication date
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Publication of US1664319A publication Critical patent/US1664319A/en
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Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool

Definitions

  • My invention has for its object a process for the manufacture of a cellulose product having the appearance of wool, or of wool yarn, such products may be formed into goods in the same manner as natural wool or wool yarn, and may have the same uses, either in the pure or the mixed state.
  • the filaments which are. drawn out *of the coagulating bath are turned back upon themse ves by abruptly changing the direction of their motion, and
  • the set of filaments or the thread issuing from the bath is drawn upon a drum to which it adheres by reason of its humidity ,and which serves to draw it'out.
  • a suitably disposed knife or scraper serves to remove the yarn from the surface of the drum and allows it to fall upon a' second drum or like entrainin device, rotating .at a slower speed, which draws forward the thread without stretching it, thus leaving it in thecrapeto like or crisped state which it assumed by reason of the slow' speed and th'e change in direction.
  • Fig. 1 is a side elevation of-the machine
  • Fig. 2 is a front the plant.
  • My said plantfor the manufacture of artific1a wool comprises a set (usually ten) of as are shown in Fig. 1.
  • 1 is the tank containing the'coagulating llguid and 2 the set of apparatus comprising d1es' or plates having a great number of cap1llar'y orifices and supplied with a. .cellulose. solution under pressure by the piping 3. The that it may be removed from the tank 1.
  • the end of the tank 1 comprising the exlt orifice 5 is mounted upon a machine frame comprising the two cheeks 65
  • the machine which serves to transform the said artificial wool essentially comprises a drum 7 in continuous rotatiop which is driven by a pinion 8 keyed to its shaft.
  • Said pinion is driven by a chain 9 and a pinion10 keyed to the shaft 11 which carries the actuating pulley 12 andthe loose pulle 13.
  • the shaft 11 is driven by a belt whi can be shifted upon one of the pulleys 12 or 13 by suitable belt controlling means, not
  • the shaft 11' carries a drum 16, and the. 7 diameters of the drums '7 and 16 and of the v pinions 8 and 10are so chosen that the pe-- riphe speed of the drum 16 shall be less than t at of the drum 7 Imay employ for.
  • a member-17 forming-a guide and secured to the cheeks 6 is disposed at thelower are of the. drum 7 for purposes which wil be hereinafter set forth, vas'well as the use of the pivoted blade 18 which is urged against the drum by the spring 19. The drum rotates in the direction of the arrow.
  • blade 18 is mounted rearwardly of the meinber 17 and above the latter.
  • a third drum is driven by thedrum 7 through the medium of the chain 21 .and of two'pinions which are keyed respectivelly to drum 20 and to the s aft ofthe drum 7..
  • drum 2O which brought-upon the it is wound until it has become sufliciently; regular. At. this time it-is cut and is brought upon the drum 7, to which it-adheres by reason of its humidity and which draws it forward.
  • the goods may i then be treated by "the usual complementary operations for artidrying and the like. w This will afiord a material which forms a new industrial product. a'nd'whic'h has the exact appearance of natural wool. The said may Abe cut into suitable lengths so that the artificial wool willbe' vadapted for all the operations of spinning -and weaving of naturalwool. Like artificial silk, the substance ca be dyed with-facility;
  • each of the elements as discharged from 23 may be removed, and able twisting will .serve for the manufacture of fabrics, carpets or the like. My said product has a possessed by artificial silk.
  • the said invention is not limited to the construction hereinbefore set forth by way of example, and without departing from the spirit of the invention, I may modify the form, construction and arrangement of the several parts. stance, I may give one or several backward turns to the yarn after the one produced by the drum 7, whereby the crisped or woolly character of the yarn will be augmented. In like manner, as above stated, the changes in speed and direction necessary to obtain this woolly character may be obtained by other means than those described. s
  • the drum; 16 serves solely to draw the material by adherence in .a regular manner For infar as the point where they are p thus described my process and v 1.
  • Process for the manufacture ofa cellui lose product having I in starting from cellulose from a coa moving s'ur ace, filaments'to a backward turning u on, the' said mo'vin undulated' ormjanalogous'to that of. natural wool; w

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
US87993A 1925-12-30 1926-02-12 Process for the manufacture of a cellulose product having the appearance of wool Expired - Lifetime US1664319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1664319X 1925-12-30

Publications (1)

Publication Number Publication Date
US1664319A true US1664319A (en) 1928-03-27

Family

ID=9680017

Family Applications (1)

Application Number Title Priority Date Filing Date
US87993A Expired - Lifetime US1664319A (en) 1925-12-30 1926-02-12 Process for the manufacture of a cellulose product having the appearance of wool

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US (1) US1664319A (cs)
NL (1) NL19299C (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2747221A (en) * 1952-03-15 1956-05-29 American Viscose Corp Liquid applicator for a running yarn
US3295180A (en) * 1964-03-09 1967-01-03 Monsanto Co Apparatus for crimping tow

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2747221A (en) * 1952-03-15 1956-05-29 American Viscose Corp Liquid applicator for a running yarn
US3295180A (en) * 1964-03-09 1967-01-03 Monsanto Co Apparatus for crimping tow

Also Published As

Publication number Publication date
NL19299C (cs)

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