US2587877A - Textile intermediate product and method of manufacturing the same - Google Patents

Textile intermediate product and method of manufacturing the same Download PDF

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Publication number
US2587877A
US2587877A US106897A US10689749A US2587877A US 2587877 A US2587877 A US 2587877A US 106897 A US106897 A US 106897A US 10689749 A US10689749 A US 10689749A US 2587877 A US2587877 A US 2587877A
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US
United States
Prior art keywords
threads
cable
thread
individual
cross
Prior art date
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Expired - Lifetime
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US106897A
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English (en)
Inventor
Mossmer Viktor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LENZINGER ZELLWOLLE und PAPIER
LENZINGER ZELLWOLLE-UND PAPIERFABRIK AG
Original Assignee
LENZINGER ZELLWOLLE und PAPIER
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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
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D01D10/0463—Supporting filaments or the like during their treatment while in continuous movement the filaments being maintained parallel
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G99/00—Subject matter not provided for in other groups of this subclass
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section

Definitions

  • This invention relates to a new textile intermediate product and to a. process for the manufacture thereof.
  • An object of this invention is to provide a new textile intermediate product comprising a cable of threads or yarns which may be stored, handled or mechanically, physically or chemically treated and which may be brokenup at a desired moment into individual threads or bundles of threads.
  • Another object of this invention is to provide a subdivisible thread cable consisting of several hundred to several thousand of parallel individual threads or yarns of some hundred metres to some thousand metres.
  • Another object of this invention is to provide a process for providing a textile intermediate product resulting in a subdivisible thread cable, allowing a subdivision of said cable into the original thread bundles.
  • the textile intermediate product of the present invention constitutes an independent product and consists of a cable formed of a very large number, for example of from several hundred to several thousand of parallel individual threads or yarns adhering to one another, while the cable is subdivided into individual threads at least at one end, and on occasion at both ends, by at least one thread or strip passing through the cable in windings transversely to the, longitudinal direction of the cable.
  • individual threads used herein is intended to include bundles of individual threads
  • two cross-threads or cross strips are disposed at the end of the cable, at a distance from one anotherin: the longitudinal direction of the cable,
  • Textile intermediate products according to the invention namely independent, subdivisible thread cables can be produced by first guiding individual threads (or thread bundles) in the same-direction at distances from one another and connecting them in this mainly flatly spread out condition with at least one thread or strip running transversely to the direction in which they run, and then guiding together the individual threads, together with the cross-thread or cross-threads or cross-strip or cross-strips, to form a thread cable and by the temporary application ofa lateral pressure by a thread guider causing them to adhere mutually in the thread cable.
  • a particularly convenient method, particularly" for producing cables capable of being broken up and having two-cross-threads or crossstrips provided at the cable'end consists in forminga shed of the individual threads and bundles respectively guided at distances from one another, aiter'the style of warp threads, twice with a change of the shed, and inserting one crossthread or cross-strip through each doubling after the style of a weft thread, whereupon the threads are guided together and united to form the thread cable.
  • a particular advantage of the hereindescribed method resides-in the fact that it can be carried out in a continuous working operation.
  • the subdivisible thread cable of the invention can be; thus produced directly following the process of production of the individual threads, for example the spinning process.
  • the textile intermediate product of the invention, or the process employed for its production, thus gains particular importance for artificial spun threads, such as rayon, polymeride or polyamide threads, or the like.
  • the cross-threads or strips should have a rather greater length than the distance between the two outermost individual threads or bundles at the point of insertion or application of the cross-thread or cross-strip.
  • the cross-threads or strips When closing up the individual threads or bundles of individual threads to form the cable, the cross-threads or strips will come to lie in irregular windings between the individual threads, so that the cable can be separated again into the individual threads or individual bundles at the ends through which. the cross-threads pass.
  • the thread cable may consist of thread bundles of continuous artificial spun fibres, for example rayon threads. It may, however, also consists of bundles of twisted artificial fibres, or else of threads and yarns of natural fibres, for example of cotton yarns.
  • the novel textile intermediate forms of the thread cable of the invention can advantageously be employed where a multiplicity of continuous threads (whereby yarns are also to be understood) are to be improved mechanically, physically, or chemically, for example by stretching, drying with the aid of air, steam, or gases, by Washing, bleaching, dyeing, mercerising, parchmentising, and the like.
  • the divisible thread cable of the invention can be subjected to all these and similar treatments, and then be broken up into individual threads or individual thread bundles, after which the individual threads or thread bundles can be further worked up, for example twisted, woven, or otherwise converted into finished products.
  • the individual thread bundles (about 60 threads of a thickness of 2 deniers each thread) may be subdivided in the manner indicated with the aid of the cross-threads or strips, united to form the cable, and the latter may be washed, desulphurised, revived, and for example be taken off, out up into lengths or several hundred or thousand metres.
  • the individual thread bundles can then be separated from one another and subjected separately to further treatment, for example to twisting.
  • a thread cable which consists of threads or thread bundles which are in a damp condition may also be taken off without drying and further be treated after storage and transport in the damp condition, so that intermediate drying is saved.
  • the loose individual threads or bundles may also be subjected to the most diverse treatments before being united to form the cable and the thread bundles may be united to form the thread cable only after the different treatments or at any rate after drying.
  • the formation and treatment of the thread cable are possible in the most diverse modifications.
  • the threads may, however, be provided with a medium which promotes adhesion, for example with a light coating, before the cable is formed.
  • a washing solution which is produced by diluting a normal spinning viscose with water at a temperature of 40 C. in the proportion of 1:10 to 1:20, whereby slight mutual adhesion of the threads is obtained.
  • Fig. 1 is a side elevation of one end of the intermediate product of the present invention
  • Fig. 2 is a cross section along the line 22 of Fig. 1;
  • Fig. 3 is a cross section along the 1ine3-3 of Fig. 1;
  • Fig. 4 illustrates in cross section, the broken up end of the intermediate product shown in Figs. 1 to 3;
  • Fig. 5 is a side elevation of one end of a second embodiment of intermediate product
  • Fig. 6v is a cross section: along. the line. 6-6 of Fig.
  • Fig. '7 is a cross section along theline Is- 1 of i 5;
  • Fig. 8 shows the cross section illustrated in Fig. '7 broken up into individual threads or thread bundles
  • Fig. 9 is a diagrammatic: side elevation.
  • Fig. 10 a diagrammatic top plan view of an apparatus suitable for use in the. manufacture. of the intermediate productillustrated in Figs. 1 to. 3;
  • Figs. ll and 12 arerespectiv-elya side elevationv and atop plan view of an embodiment of apparatus suitable for producing the intermediate product illustrated in Figs..5. to. '7.
  • the intermediate product illustrated in Figs. l'to 3 consists of a cable A, which consists of a very large number of individual thread bundles 40. For the sake of clarity only a far smaller number of individual. thread bundles have been assumed in the illustration of this. product, and these have been serially numbered I, 2, 3., 33, 34, 35.
  • the cable which in turn consistof a large number of individual threads, for example 3
  • the cable has two cross-threads 41, 42 passing through it, which run in windings through the cross-section of the cable at a distance a from one another.
  • the cross section in Fig. 3 is shown loosened.
  • the ends 41., 4! and. 42", 42.” respectively project slightly from the cable A, so that they can easily be grasped for the purpose of separating the cable into the individual thread bundles.
  • the paths of the windings of the cross-threads 4!, 42 through the cable are different, but in such a manner that the windings of the cross-threads when the latter are pushed together to the extent of the distance a, supplement one another to form closed loops, and each individual thread bundle 40 is completely embraced by such a loop.
  • the length L of the cable may in theory be of any desired magnitude; in practice great lengths in particular have been found advantageous, conveniently lengths lying between 500 metres and several kilometers, for example up to 10 kilometers. Even in cables of these great lengths there is no special joining of the individual threads; on the contrary they merely adhere together, but with such an adhesive friction that the cable form is maintained even during various handlings, treatments, or the like.
  • the cable A can be taken off in zig-zag form, wound on to drums, or otherwise stapled; it can also easily be handled, and subjected to mechanical, physical, or chemical treatment processes. Finally the cable can also at any time be broken up again into individual thread bundles. For this purpose it is only necessary to pull on the ends 4
  • flat members for example strips, may also. be provided.
  • the other end of the cable which may on occasion he as far as 10 kilometres away, may also: have a. similar pair. of. crossthreads: or CROSSJr-StI'iPSL passing. through. it.
  • cross-threads or cross-strips; advantageously have; a colour differentfromthatof the. individual. threads 4.0,. so that. the; separation point can be readily recognised.
  • the: cable A againv consists of a multiplicity 01.. individual. thread bundles 40", running parallel to one: another and. adheringto one another- At at least one. of the. ends of the cable a. dividing membelt in, the form of at strip 43 is provided... which passes: through. the cable in; windings and is adhesively connected at one. point: to. each of the individual threads. (See the: cross-section shown in. loosened form in Fig. 7..)
  • the adhesive connection consists of a. sticking connection, the. cross-strip 43 for instance a. textile. band being made. adhesive on one side. for instance. by gum. It is: convenient for the parts of the. adhesiveside.
  • the type and nature of the individual threads or thread bundles of the thread cable of the invention are restricted only by the requirement that the individual threads must extend throughout the whole length of the cable and must have a surface character which ensures adhesion of one to the other.
  • the adhesive ability may be improved by suitable measures, such as damping the threads, as already described.
  • Example I In a normal rayon spinning machine 5!, shown in Figs. 9 and 10, and having a large number of spinning points 52, the rayon thread bundles I, 2, 34, 35, after leaving the spinning trough to an apparatus b, are passed running parallel to one another over thread guides 54, 55.
  • the apparatus b shown in Figs. 9 and 10 is so equipped that the even-numbered thread guides 54 and the odd-numbered thread guides 55 can be alternately raised and lowered.
  • the thread guides 54 and 55 are guided in the frame of the apparatus b in such manner as to be vertically slideable and for example are articulated to twoarmed rocking levers 56 on the axle of which is mounted a pedal 51.
  • the thread cable formed in this manner but remaining subdivided by the transverse threads can now be subjected to various further treatments, for example stretching, impregnation, and the like, and finally be taken off, for example in zig-zag form. After attaining the desired length of cable, the latter is cut through. Shortly before the point of cutting a further pair of cross-threads may if desired be passed through by means of the apparatus 1), in which case the subsequent breaking up of the cable into individual thread bundles may also be efiected from the other end of the cable. These thread bundles may also for example be passed directly thereafter to a twisting machine, in order to make cord twine therefrom.
  • Example II In a spinning machine having a plurality of spinning points, each' of which carries a nozzle 8
  • the warp beam is then used to feed a sizing machine.
  • a textile intermediate product comprising a multiplicity of continuous parallel textile threads collected to a bundle having the form of a cable and at least one lacing member transversely drawn through said cable in a manner to divide said bundle of threads into parts each comprising a fraction of said continuous parallel threads.
  • a textile intermediate product comprising a multiplicity of continuous parallel'rayon threads collected to a bundle having the form of a cable and at least one lacing member transversely drawn through said cable in a manner to divide said bundle of rayon threads into parts each comprising a fraction of said continuous parallel threads.
  • a textile intermediate product comprising a multiplicity of continuous parallel textile threads collected to a bundle having the form of a cable and at least one lacing member located in the vicinity of at least one end of said cable and transversely drawn through it in a manner to divide said bundle of threads into parts. each comprising a fraction of said continuous parallel threads.
  • a textile intermediate product comprising a multiplicity of continuous parallel textile threads collected to a bundle having the form of a cable and at least one adhesive lacing member transversely drawn through said cable in a manner to divide said bundle of threads into parts each comprising a fraction of said continuous parallel threads. 7 A
  • a textile intermediate product comprising a multiplicity of continuous parallel textile threads collected to a bundle having the form of a cable and at least one tape transversely drawn to said cable in a manner to divide said bundle of threads into parts each comprising a fraction of said continuous parallel threads.
  • a textile intermediate product comprising a multiplicity of continuous parallel textile threads collected to a bundle having the form of a cable and at least two lacing members located in the vicinity of at least one end of said cable and transversely drawn through said cable at axially displaced points in such a manner, that said lacing members supplement each other to form loops for dividing said bundle of threads into parts each comprising a fraction of said continuous parallel threads.
  • a thread bundle having the form of a cable of at least several hundred threads subdivided by at least one lacing member into parts each comprising a fraction of said continuous parallel threads.
  • a rayon thread bundle having the form of a cable comprising a multiplicity of rayon threads as formed by the spinning process and subdivided by at least one lacing member into parts each comprising a fraction of said continuous parallel threads.
  • a method of producing a textile intermediate product which comprises guiding a multiplicity of mutually spaced apart threads in the same direction in a spaced out condition, joining 'to said spaced threads at least one lacing member in the transverse direction of said multiplicity of threads and guiding said threads and said transverse lacing member so as to converge together to form a bundle of the form of a cable consisting of continuous parallel threads.
  • a method of producing atextile intermediate product which comprises guiding a multiplicity of mutually spaced apart artificially spun threads issuing directly from spinning nozzles in the same direction in a spread out condition. joining to said spaced threads at least one lacing member in the transverse direction of said multiplicity of threads and guiding said threads and said transverse lacing member so as to converge together to form a bundle of the form of a cable consisting of continuous parallel threads.
  • a method of producing a textile intermediate product which comprises guiding a multiplicity of mutually spaced apart threads in the same direction in a spread out condition, shedding said threads to form at least one shed, passing through said shed at least one lacing member in the transverse direction of said multiplicity of threads and guiding said threads and said transverse lacing member so as to converge together to form a bundle of the form of a cable consisting of continuous parallel threads.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Nonwoven Fabrics (AREA)
US106897A 1949-03-25 1949-07-26 Textile intermediate product and method of manufacturing the same Expired - Lifetime US2587877A (en)

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AT281095X 1949-03-25

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US2587877A true US2587877A (en) 1952-03-04

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Country Status (7)

Country Link
US (1) US2587877A (de)
BE (1) BE494756A (de)
CH (1) CH281095A (de)
DE (1) DE838195C (de)
FR (1) FR1017824A (de)
GB (1) GB679216A (de)
NL (1) NL75796C (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853229A (en) * 1971-07-19 1974-12-10 G Dougherty Bale accumulator
DE2608039A1 (de) * 1975-03-17 1976-09-30 Satron Inc Gewebte seile und verfahren zu ihrer herstellung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605225A (en) * 1969-08-26 1971-09-20 Kirkland H Gibson Method of treating yarns to provide kinking and/or mottled effects in fabric

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1084193A (en) * 1912-10-18 1914-01-13 Gustav Adolf Berthold Device for binding skeins on reels.
US1401520A (en) * 1920-06-10 1921-12-27 Clark Thread Co Article collecting and bundling mechanism
US1657254A (en) * 1925-11-02 1928-01-24 Gegauf Fritz Skeining device
US1774591A (en) * 1926-04-30 1930-09-02 Barber Colman Co Lacing machine and method of lacing skeins
US1830279A (en) * 1929-07-29 1931-11-03 Firm I P Bemberg Ag Device for mechanically lacing hanks of yarn
US1948646A (en) * 1932-05-16 1934-02-27 Bruenn Alexander Process of preparing warp
US1949544A (en) * 1924-01-30 1934-03-06 Shoe Lace Company Ltd Bundling and wrapping machine
US2008473A (en) * 1934-03-12 1935-07-16 Shephard Sidney Yarn packagin gmachine
US2011632A (en) * 1932-07-08 1935-08-20 Harris Adelaide Benz Art of warp sizing
US2117997A (en) * 1937-04-16 1938-05-17 North American Rayon Corp Skein
US2167546A (en) * 1935-01-31 1939-07-25 Du Pont Skein lacing
US2446580A (en) * 1945-11-29 1948-08-10 American Viscose Corp Beaming apparatus
US2461090A (en) * 1945-02-17 1949-02-08 American Viscose Corp Method and apparatus for slashing yarns

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1084193A (en) * 1912-10-18 1914-01-13 Gustav Adolf Berthold Device for binding skeins on reels.
US1401520A (en) * 1920-06-10 1921-12-27 Clark Thread Co Article collecting and bundling mechanism
US1949544A (en) * 1924-01-30 1934-03-06 Shoe Lace Company Ltd Bundling and wrapping machine
US1657254A (en) * 1925-11-02 1928-01-24 Gegauf Fritz Skeining device
US1774591A (en) * 1926-04-30 1930-09-02 Barber Colman Co Lacing machine and method of lacing skeins
US1830279A (en) * 1929-07-29 1931-11-03 Firm I P Bemberg Ag Device for mechanically lacing hanks of yarn
US1948646A (en) * 1932-05-16 1934-02-27 Bruenn Alexander Process of preparing warp
US2011632A (en) * 1932-07-08 1935-08-20 Harris Adelaide Benz Art of warp sizing
US2008473A (en) * 1934-03-12 1935-07-16 Shephard Sidney Yarn packagin gmachine
US2167546A (en) * 1935-01-31 1939-07-25 Du Pont Skein lacing
US2117997A (en) * 1937-04-16 1938-05-17 North American Rayon Corp Skein
US2461090A (en) * 1945-02-17 1949-02-08 American Viscose Corp Method and apparatus for slashing yarns
US2446580A (en) * 1945-11-29 1948-08-10 American Viscose Corp Beaming apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853229A (en) * 1971-07-19 1974-12-10 G Dougherty Bale accumulator
DE2608039A1 (de) * 1975-03-17 1976-09-30 Satron Inc Gewebte seile und verfahren zu ihrer herstellung
US4016911A (en) * 1975-03-17 1977-04-12 Satron, Inc. Woven rope

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Publication number Publication date
DE838195C (de) 1952-03-27
NL75796C (de)
GB679216A (en) 1952-09-17
FR1017824A (fr) 1952-12-19
BE494756A (de)
CH281095A (de) 1952-02-29

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