US1990849A - Machine for and method of forming tapes - Google Patents

Machine for and method of forming tapes Download PDF

Info

Publication number
US1990849A
US1990849A US643722A US64372232A US1990849A US 1990849 A US1990849 A US 1990849A US 643722 A US643722 A US 643722A US 64372232 A US64372232 A US 64372232A US 1990849 A US1990849 A US 1990849A
Authority
US
United States
Prior art keywords
strands
lateral
machine
support
tape
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
US643722A
Other languages
English (en)
Inventor
Jean Wagon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of US1990849A publication Critical patent/US1990849A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/10—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 yarns or filaments made mechanically
    • D04H3/115—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 yarns or filaments made mechanically by applying or inserting filamentary binding elements
    • 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
    • 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

Definitions

  • One of the objects of the present invention is to provide a spirally wound tape wherein none of the longitudinal strands are superposed but lie in juxtaposition to one another to form a ribbon of substantially constant width.
  • Another object is to provide a method for winding al spiral strand around a plurality of longitudinalstrands so that the latter remain in juxtaposition.
  • a further object of the invention is to provide a machine operative to exert an increased tension on the lateral strands forming part of a plurality of ⁇ juxtaposed strands, whereby a spiral 'strandwound thereabout no longer acts to move adjacentlongitudinal strands out of the plane in which they lie.
  • a Figure 1 is an elevation showing one illustrative embodiment of the invention
  • Figure 3 is a perspective showing, in detail, how the longitudinal strands are maintained under tension and in proper relation to one another during and after the operation of winding a spiral strand thereabout.
  • an assembly comprising a frame a, a post or support b, a hollow sleeve c rigidly supported on post b, a guiding cylinder f provided with a plurality of 'grooves and Belgium December 10, 1931 l adapted to guide the longitudinal strands of which the tape is composed, a at support or platform' g positioned to receive the, strands passing from guide'f, a' rotatable collar or journal h supported on ball bearings oniata and driven by a suitable transmission such as is shown diagrammatically in Figure 1, a pair of spools supported on a pair of radial arms -rigidly mountedton collar h and adapted to provide strands to be spirally wound about the l0 longitudinal strands of the tape, a pair of braking guides k adapted to exert a braking action on spiral strands :i being fed from spools i, a
  • elements o 20 serving to maintain at least the most lateral strands composing the tape under increased tension, a support p having-av vertical guiding slot formed therein, a -pair of guiding and tensing ,rolls .q and q1 adjustably supported in the 25 'Y guiding slot in support p, roll q resting by its Weight on roll q1 and being positioned to lie tangentially, and practically in contact with one end of element g, an adhesive container 1', a
  • gas or electric heater r1v adapted to maintain 30 the glue or adhesive-in 'a liquid state, ⁇ a roller s extending into the adhesive contained, in element r, a pair of lateral supports p which may be made integral with support p ⁇ Aand having vertical gluiding slots formed therein; a pair of 35 superposed' rollers s y and s resting by theirweight on one another and on cylinder s, a drier of conventional design t and a winding-up spool u.
  • the hereinabove described assembly operates 40 in the following way: motive power for rotating elements h, t and u is provided by a motorand conventional transmission as shown in Figure 1; assuming a plurality of longitudinal strands to have been. drawn successively over elementi 45 through braking element o, over guide roller n through c over roller f, into contact with support y; then successively over rolls q and q1 in the manner shown in Figure 3, and nally over rollers s and sf through drier t onto wind-up 50 spool'u, rotation of the motor will cause dried t and wind-up spool u to draw lateral longitudinal strands d and central longitudinal strands y el through the machine while spiral thread y' l is wound by spools i around said strands and around support a; the spirally wound thread will be then drawn through the adhesive and, after being squeezed between s1 and s to remove excess adhesive, will pass through drier t and be wound in a
  • the main contribution of the present invention resides 1) in employing braking element o for lateral threads d so 'as to increase the tension on the latter and so prevent their moving inward under the action of spiral threads 7', (2) in extending platform g toa point just adjacent roller q so as to'mainta-in a lateral pull on spiral threads i and so further prevent guided tangentially betweena pair of superposed rollers without passing from over the surface of one onto the surface of the other in the manner shown in Figure -3, lateral collapse of the tape may occur and lateral strands d maymove inward to lie in superposed, instead of juxtaposed, relation to central strandse.
  • some of the strands e may be deflected either upwardly or downwardly prior to the spool winding operation and may be deflected back to lie in superposed relation to spirally wound tape forni l as above described; several bobbins of the type, may be used instead of'oneandmay be even mounted to turn in opposite directions so that spirals i are laid in opposite directions on the longitudinal strands; all of central strands e may be maintained under tension in breaking elements of the type o in addition to lateral strands d, etc.
  • a method of forming a wrapping tape comprising the steps of arranging a pair of lateral strands and a plurality of central vstrands to lie under tension in substantially parallel relation, subjecting said lateral strands to additionaltension, wrapping a strand around said lateral strands and binding all of said strands together with an adhesive.
  • a machine including means for drawing a pair of lateral strands and a plurality of central strands under tension there-- through, means forA winding a strand around said lateral strands, and means for applying adhesive to all of said stranda-means for applying more tension to said lateral than to said central strands during their passage through the machine.
  • a structure as deilned in claim 2 in combination with a support for said pair of lateral and said plurality of central strands mounted adjacent the course of movement of said strands, a rst guide roller positioned adjacent one end of said support and in substantially tangential relation thereto, and a second guide roller Apositioned adjacent said first guide roller, whereby the various strands may pass from said support over the surface of said first roller, then between said rollers, and ilnally over the surface of said second roller.
  • Ihe method of operating a machine provided with means for guiding a plurality ofY strands therethrough, a support positioned along the path of movement of said strands, and a bobbin operative to wind a strand around said plurality of strands comprising the steps of' guiding the strand coming from said bobbin so as to pass through said support as well as around the various other strands, maintaining all of ⁇ the strands in substantially the same relative transverse position as they occupy when they slide oil! of said support, and passing all of said strands through an adhesive.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Decoration Of Textiles (AREA)
US643722A 1931-12-10 1932-11-21 Machine for and method of forming tapes Expired - Lifetime US1990849A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE1990849X 1931-12-10
GB33664/32A GB398060A (en) 1931-12-10 1932-11-28 Improvements in or relating to processes and apparatus for the manufacture of ribbons composed of threads secured together by adhesives

Publications (1)

Publication Number Publication Date
US1990849A true US1990849A (en) 1935-02-12

Family

ID=25663201

Family Applications (1)

Application Number Title Priority Date Filing Date
US643722A Expired - Lifetime US1990849A (en) 1931-12-10 1932-11-21 Machine for and method of forming tapes

Country Status (4)

Country Link
US (1) US1990849A (de)
DE (1) DE616243C (de)
FR (1) FR747341A (de)
GB (1) GB398060A (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476582A (en) * 1945-06-11 1949-07-19 Houdaille Hershey Corp Method of making filter units
US2653439A (en) * 1951-02-28 1953-09-29 Angiolino Guy Binding and stemming machine
US3111803A (en) * 1961-07-27 1963-11-26 Haugwitz Otto High-speed wrapping apparatus
US3158980A (en) * 1961-08-09 1964-12-01 B & F Carter & Company Ltd Stranding machines
US3464197A (en) * 1966-11-28 1969-09-02 Eastman Kodak Co Covered yarn of plural elastomeric filaments secured in deformable planar relationship
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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596395A (en) * 1950-03-15 1952-05-13 Gibbon Ethel I Fitz Curtain and method of making the same
DE933083C (de) * 1952-11-04 1955-09-15 Fatege Fabrikation Tech Gewebe Verfahren zur Herstellung einer gewebeartigen Stoffbahn durch Verkleben anorganischer Faeden
DE1081176B (de) * 1954-05-26 1960-05-05 American Viscose Corp Vorrichtung zur Herstellung von verklebten Baendern aus parallelen Faeden
FR1208968A (fr) * 1958-12-01 1960-02-26 Armature en matière textile, plus particulièrement pour matériau stratifié, et machine pour sa fabrication
NL251927A (de) * 1960-03-30 1900-01-01
US3422511A (en) * 1965-10-20 1969-01-21 Chavanoz Moulinage Retorderie Method and apparatus for making a non-woven fabric

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476582A (en) * 1945-06-11 1949-07-19 Houdaille Hershey Corp Method of making filter units
US2653439A (en) * 1951-02-28 1953-09-29 Angiolino Guy Binding and stemming machine
US3111803A (en) * 1961-07-27 1963-11-26 Haugwitz Otto High-speed wrapping apparatus
US3158980A (en) * 1961-08-09 1964-12-01 B & F Carter & Company Ltd Stranding machines
US3464197A (en) * 1966-11-28 1969-09-02 Eastman Kodak Co Covered yarn of plural elastomeric filaments secured in deformable planar relationship
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

Also Published As

Publication number Publication date
DE616243C (de) 1935-07-23
GB398060A (en) 1933-09-07
FR747341A (fr) 1933-06-14

Similar Documents

Publication Publication Date Title
US1990849A (en) Machine for and method of forming tapes
US1990514A (en) Flexible shafting and method of producing same
US2353432A (en) Apparatus for forming cords
CN209636398U (zh) 一种空心锭包缠纱机
US2321512A (en) Method and apparatus for forming reinforced tape
US2013211A (en) Process for the production of extensible electric conductors
EP0563586A1 (de) Verfahren und Vorrichtung zur Herstellung hochfester Stahldrahtlitzen
US2019519A (en) Method of and machine for altering a steel rope
US1539825A (en) Winding cordage
US2254895A (en) Method for curling yarn
US2463689A (en) Apparatus and method for making curled yarn
US2258139A (en) Apparatus for curling yarn
US2240185A (en) Method of tangling wire
US1701131A (en) Spool for winding yarns, artificial silk, horsehair, bands, and the like
DE3811766A1 (de) Einrichtung zum wendelfoermigen aufbringen von band- oder fadenfoermigem material auf langgestrecktes gut
DE3802631C2 (de)
US2779457A (en) Method and apparatus for treating yarn strands
US2412A (en) Machineby fob finishing silk
US1843075A (en) Strand twisting and coiling mechanism
DE496624C (de) Maschine zur Herstellung von Asbestgarn
JPS6236205B2 (de)
DE2747429A1 (de) Verfahren und vorrichtung zum kontinuierlichen bewickeln von straengen
US1298369A (en) Machine for forming twine or cord from ribbons of paper.
JP2939446B2 (ja) ラージパッケージを製造するワインダー
US2438131A (en) Manufacture of sutures