US3607564A - Apparatus for the production of textile materials which are not knotted and are not woven - Google Patents

Apparatus for the production of textile materials which are not knotted and are not woven Download PDF

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Publication number
US3607564A
US3607564A US673217A US67321767A US3607564A US 3607564 A US3607564 A US 3607564A US 673217 A US673217 A US 673217A US 67321767 A US67321767 A US 67321767A US 3607564 A US3607564 A US 3607564A
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US
United States
Prior art keywords
rollers
yarn
thread
press rollers
threads
Prior art date
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
Application number
US673217A
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English (en)
Inventor
Istvan Rasko
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.)
Jarmufejlesztesi Intezet
Original Assignee
Jarmufejlesztesi Intezet
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jarmufejlesztesi Intezet filed Critical Jarmufejlesztesi Intezet
Application granted granted Critical
Publication of US3607564A publication Critical patent/US3607564A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/04—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles
    • D04H3/045—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles for net manufacturing
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1712—Indefinite or running length work
    • Y10T156/1722—Means applying fluent adhesive or adhesive activator material between layers
    • Y10T156/1727—Plural indefinite length or running length workpieces

Definitions

  • the apparatus includes a pair of press rollers, the length of which corresponds to the width of the material which is produced, and a spindle, which extends at right angles to the press rollers upstream of the latter, carries a battery of spindles, on each of which a spool of yarn is mounted.
  • a thread or yarn regulator is disposed between the press rollers and the battery of yarn spools, and this regulator has a number of holes corresponding to the desired spacing in the yarns in the material.
  • a number of yarn-guiding eyelets are arranged parallel to the press rollers between the latter and the yarn regulator on an endless belt having a length corresponding to the width of the material and supported so as to carry out reciprocating movements, while between the yarn-guiding eyelets and the press rollers a yarn-coupling head extends parallel to the rollers and is mounted for movement toward the way from these rollers.
  • the present invention relates to an apparatus for the production of textile materials which are not knotted and-are not woven.
  • One or more web layers obtained by means of a carding machine in the production of glued fabrics or textiles are hardened by the addition of adhesives, or in the case of thermoplastic filamentary materials, part of the thread material which forms the web, is plasticized by thermal action, and the plasticized materials are stuck together.
  • the invention thus concerns an apparatus for the production of textiles which are neither knotted nor woven.
  • the invention relates to an apparatus for the production of materials in the form of nets comprising a pair of press rollers, a spindle regulator said eyelets being mounted on an endless belt and arranged to make reciprocating movement and, between said thread guide eyelets and said rollers a thread coupling head extending parallel to said rollers and mounted for movement towards or away from said rollers.
  • a carrier substance storage roller can be mounted in front of the pair of press rollers on at least one side of the thread coupling head; it is thus achieved that the crossing threads can be welded or stuck in foils or between foils.
  • the fiber coupling head is constructed as a radiant heat welding head and in the case of sticking as an applicator head.
  • the apparatus according to the invention will be considerably simplified if the sleeve which carries the spool carrier is driven by a gear, and the thread regulator, ismounted on a hollow spindle and if the thread coupling head is mounted so as to be movable back and forth in said hollow spindle.
  • FIG. 1 is a diagrammatic side view of apparatus according to the invention
  • FIG. 2 is a plan view thereof partly broken away
  • FIG. 3 is a diagrammatic side view of another embodiment of the apparatus according to the invention.
  • the spools I of thread to form the material are mounted on spindles 3 in spool carriers 2 made up of discs.
  • the threads 4 running off the spools 1 are led through holes 6 of a thread regulator 5 shown as being of disc shape.
  • the spacing of the holes 6 is equivalent to the desired spacing of the threads in the material to be made.
  • the carrier 2 and the thread regulator 5 are secured to a sleeve 7.
  • the sleeve 7 is pivotally mounted on a spindle 8.
  • the spindle 8 is hollow.
  • the sleeve 7 has a driving disc fixed thereto which is connected via a belt drive to a gear not shown in the drawing.
  • the threads 4 are guided from the holes 6 of the thread regulator 5 to the thread guide eyelets 9.
  • the thread guide eyelets 9 are fixed. to an endless belt 11 which is stretched over rollers 10 a which hold the belt 11, are pivotally mounted and the roller 10a is connected via a belt pulley 12 and gear 13 to the disc 14 which is secured to the sleeve 7.
  • the discs 12, 14 and the gear 13 are so chosen that the movement of the horizontal runs of thread emerging through the holes 6 of the thread regulator S is at the same speed as the belt 11.
  • the threads 4 travel from the thread guide eyelets to a pair of press rollers 15 and 16.
  • the rollers 15 and 16 are rotatably mounted and their axis extends at right angles to the spindle 8.
  • the threads cross each other on the line of contact of the press rollers.
  • a thread coupling head 17 which can be brought closer to or removed from the pair of press rollers 15 and I6 is arranged on the upper and lower surfaces of the rollers 15 and 16 respectively.
  • the thread coupling head 17 is mounted on a shaft passing through the hollow of spindle 8. The shaft can be moved axially in the hollow spindle either continuously or stepwise closer to the pair of rollers 15, 16.
  • the thread-coupling head is constructed as an adhesive applicator head and for welding as a radiant heat-welding head.
  • the threads running off the spools 1 pass through the thread regulator 5 and, guided by the thread guide eyelets 9, cross one another along the line of contact of the rollers 15 and 16.
  • the coupling head 17 moved periodically in accordance with the thickness of the threads feeds adhesive to the surface of the opposite side of all the crossing threads.
  • the press rollers 15 and 16 press the threads surfaces provided with adhesive together and thus secure the crossing threads together.
  • the uniting can also be effected by welding instead of sticking.
  • the periodically moved thread coupling head 17 is constructed as a heat radiator and as they approach it fuses the opposite surfaces of the thread intersections and the rollers 15 and 16 then weld the fused surfaces together.
  • rollers 15 and 16 can also be provided with heating means.
  • carrier or base material rolls l8 and 19 are mounted in front of the rollers 15 and 16 on either side of the thread-coupling head 17.
  • a carrier material such as synthetic resin foil
  • the introduction of threads between the foils running off the rollers 18 and 19 is effected in a manner similar to that described with reference to FIGS. 1 and 2.
  • the foil material from the rollers 18 and 19 engages the thread 4 from below and from above, and the thread-coupling head as well as the rollers 15 and 16 welds or sticks the two foils and the interposed threads 4 by sticking or welding.
  • the foil or carrier material can obviously also be introduced by a single roller.
  • the thread reinforcement consisting of threads 4 is not coated.
  • the design can be changed by varying the speed of rotation of the rollers 15 and 16, or by varying the speed of movement of the sleeve 8. If the speed of rotation of the rollers 15, 16 equals e.g. the speed of the endless belt 11, the finished material will have a square pattern.
  • Apparatus for producing material in the form of nets comprising a pair of press rollers, a hollow spindle extending at right angles to said rollers and upstream of the entry to said rollers, said hollow spindle carrying a rotatably drivable sleeve, a rotary spool carrier mounted on said sleeve, said carrier carrying a plurality of spindles each adapted to carry a thread spool, a thread regulator disposed between said press rollers and said carrier and having a plurality of holes corresponding to the desired spacing of threads in the material, thread guide eyelets arranged on a predetermined path which has parallel upper and lower portions parallel to the axes of said press rollers and between the press rollers and the thread regulator, said eyelets being mounted on an endless belt arranged to make continuous movements, threads passing through the guide eyelets in the upper and lower parallel portions of their said path of movement of the guide eyelets approaching each other in thread formations located in planes which intersect at the nip between the press rollers
  • Apparatus according to claim 1 in which a carrier or base material supply roller is mounted on at least one side of the thread-coupling head and in advance of the pair of press rollers.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Laminated Bodies (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)
US673217A 1966-05-10 1967-10-05 Apparatus for the production of textile materials which are not knotted and are not woven Expired - Lifetime US3607564A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HURA000432 1966-05-10

Publications (1)

Publication Number Publication Date
US3607564A true US3607564A (en) 1971-09-21

Family

ID=11000658

Family Applications (1)

Application Number Title Priority Date Filing Date
US673217A Expired - Lifetime US3607564A (en) 1966-05-10 1967-10-05 Apparatus for the production of textile materials which are not knotted and are not woven

Country Status (3)

Country Link
US (1) US3607564A (de)
DE (1) DE1635517C3 (de)
GB (1) GB1157856A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949111A (en) * 1972-12-01 1976-04-06 Jacques Pelletier Fusion bonded non-woven fabric
US4325999A (en) * 1979-11-23 1982-04-20 Hitco Bias fabric
US20220074088A1 (en) * 2018-12-31 2022-03-10 Paris Sciences Et Lettres Method of weaving textile articles, and device for carrying out said method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218868C2 (de) * 1981-06-11 1985-11-28 Industrial Research B.V., Eibergen Bewehrungsfolie
CZ2017847A3 (cs) * 2017-12-28 2019-07-10 VĂšTS, a.s. Technická textilie a zařízení pro její výrobu
CN108950879A (zh) * 2018-08-21 2018-12-07 珠海水丝新材料有限公司 一种超吸水经纬无纺布的制作方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772718A (en) * 1951-10-17 1956-12-04 Elton E Magnuson Apparatus and method for making reinforced sheet material
US3000432A (en) * 1955-07-01 1961-09-19 Neil L Olken Fabric and method of and apparatus for producing the same
US3345231A (en) * 1964-03-06 1967-10-03 Union Carbide Corp Apparatus and method for making non-woven netting
US3360410A (en) * 1962-05-29 1967-12-26 Romanin Bruno Method and apparatus for making non-woven twill webs

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772718A (en) * 1951-10-17 1956-12-04 Elton E Magnuson Apparatus and method for making reinforced sheet material
US3000432A (en) * 1955-07-01 1961-09-19 Neil L Olken Fabric and method of and apparatus for producing the same
US3360410A (en) * 1962-05-29 1967-12-26 Romanin Bruno Method and apparatus for making non-woven twill webs
US3345231A (en) * 1964-03-06 1967-10-03 Union Carbide Corp Apparatus and method for making non-woven netting

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949111A (en) * 1972-12-01 1976-04-06 Jacques Pelletier Fusion bonded non-woven fabric
US4325999A (en) * 1979-11-23 1982-04-20 Hitco Bias fabric
US20220074088A1 (en) * 2018-12-31 2022-03-10 Paris Sciences Et Lettres Method of weaving textile articles, and device for carrying out said method

Also Published As

Publication number Publication date
DE1635517A1 (de) 1970-12-10
DE1635517C3 (de) 1975-06-26
DE1635517B2 (de) 1974-08-08
GB1157856A (en) 1969-07-09

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