US3283379A - Integrally woven zipper stringer - Google Patents

Integrally woven zipper stringer Download PDF

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Publication number
US3283379A
US3283379A US443265A US44326565A US3283379A US 3283379 A US3283379 A US 3283379A US 443265 A US443265 A US 443265A US 44326565 A US44326565 A US 44326565A US 3283379 A US3283379 A US 3283379A
Authority
US
United States
Prior art keywords
coil
tape
fastener
thread
integrally woven
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
US443265A
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English (en)
Inventor
John E Burbank
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.)
Scovill Inc
Original Assignee
Scovill Inc
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 Scovill Inc filed Critical Scovill Inc
Priority to US443265A priority Critical patent/US3283379A/en
Priority to DE19661610434 priority patent/DE1610434B1/de
Priority to BE678181D priority patent/BE678181A/xx
Priority to GB13393/66A priority patent/GB1100095A/en
Priority to NL6603929A priority patent/NL6603929A/xx
Priority to CH440966A priority patent/CH426330A/fr
Priority to ES0324830A priority patent/ES324830A1/es
Application granted granted Critical
Publication of US3283379A publication Critical patent/US3283379A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/42—Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00
    • A44B19/52—Securing the interlocking members to stringer tapes while making the latter
    • A44B19/54—Securing the interlocking members to stringer tapes while making the latter while weaving the stringer tapes
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/25—Zipper or required component thereof
    • Y10T24/2518—Zipper or required component thereof having coiled or bent continuous wire interlocking surface
    • Y10T24/252—Zipper or required component thereof having coiled or bent continuous wire interlocking surface with stringer tape interwoven or knitted therewith

Definitions

  • This invention relates to stringers for zipper fasteners and more particularly to an integral structure including a flat tape, the fastener coil and a protective cover for the coil.
  • the filler thread of the flat tape is used to hold the coil against the edges of the tape and it is ideally suited for this purpose. Then, the auxiliary material forming a protective cover and the track on which the slider rides is held by a separate vertical or transverse weft. This produces a superior fastener because:
  • the threads comprising the covering material are not such a vital part of the structure that damage to some of them might cause failure of the fastener.
  • a subsidiary object is to produce a unitary structure in which the secondary material providing the protective cover can be varied in appearance by merely changing the kind, size or amount of such secondary materials which are independent of the flat part of the tape.
  • Another object is to weave in and securely lock in place a sufficient amount of longitudinal threads or warps, over as well as under the coil, to prevent stretching lengthwise or displacement of the coils along the fastener.
  • FIG. 1 is a small scale view of a zipper employing my invention
  • FIG. 2 is a detail in perspective illustrating my improved unitary structure
  • FIG. 3 is a cross-section through my improved zipper stringer
  • FIG. 4 is a longitudinal section on line 44 of FIG. 3;
  • FIG. 5 is a diagrammatic illustration in cross-section to indicate how my improved structure may be made.
  • the zipper illustrated in FIG. 1 has a pair of flat tapes 6 and 7 with fastener coils 8 and 9 arranged along their adjacent edges.
  • the particular shape of these fastener coils forms no part of the present invention and it is only necessary to say that they consist of successive convolutrons spaced so as to receive portions of the mating coil.
  • the flat tape is made up of any desired number of parallel warp threads 10 and a continuous filler thread 11 interwoven therewith.
  • the fastener coil, designated 8 in FIG. 3, is held to the fiat tape by portions 12 of the filler thread 11 engaging between successive coil convolutions.
  • a pair of cords 13 there is indicated in the present case, a pair of cords 13 and of course, the holding portions 12 of the filler thread 11 are looped around these cords.
  • the structure of the covering means can perhaps best be understood by FIG. 5 indicating how it can be made.
  • a plurality of auxiliary warps 14 on one side of the tape and another set 15 on the opposite side of the tape are arranged to be shedded in a vertical plane so as to receive a vertical weft thread 16.
  • the vertical weft needle 17 will first pass through the shed formed by the warps 14 and 15 and alternately swing over to some such position as indicated in dotted lines to carry the weft thread 16 around the cords 13 and between the coil convolutions to intersect the loop L of the weft threads 16 which had just previously been formed by the vertical passage of the needle 17.
  • These alternate loops of the weft thread 16 can be interengaged by means of a knitting needle or by any mechanism to form a chain stitch at this point. This chain stitch is best indicated in FIG. 4 by the letter C.
  • one of the warp threads 14:: above the flat tape and another 15a below the tape are preferably larger than the other warps 14 or 15 so as to form more substantial corners or shoulders at these points to make a better track for the slider.
  • This slider as seen only in FIG. 1, is designated by the numeral 18.
  • such a slider has a Y-shaped channel which fits around a pair of stringers to engage or disengage the fastener coils.
  • the slider embraces not only the coils 8 and 9, but also the protective covering means.
  • An integrally woven zipper stringer having a flat tape consisting of a filler thread interwoven with a plurality of warp threads, a fastener coil along one edge of the tape and held to the tape by portions of said filler thread engaged between successive coil convolutions, auxiliary warps disposed against said coil, and a separate weft thread for tieing said auxiliary wanps to said coil.
  • An integrally woven zipper stringer having a flat tape consisting of a filler thread interwoven with a plurality of warp threads, a fastener coil along one edge of the tape and held to the tape by portions of said filler thread engaged between successive coil convolutions; and protective covering means comprising a plurality of auxiliary warps disposed in parallel fashion around said coil, and an auxiliary weft thread interwoven with said auxiliary warps, with said coil and with said flat tape.

Landscapes

  • Slide Fasteners (AREA)
  • Woven Fabrics (AREA)
US443265A 1965-03-29 1965-03-29 Integrally woven zipper stringer Expired - Lifetime US3283379A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US443265A US3283379A (en) 1965-03-29 1965-03-29 Integrally woven zipper stringer
DE19661610434 DE1610434B1 (de) 1965-03-29 1966-03-19 Verfahren zur Herstellung eines Reissverschlusses und hiernach hergestellter Reissverschluss
BE678181D BE678181A (en)) 1965-03-29 1966-03-21
GB13393/66A GB1100095A (en) 1965-03-29 1966-03-25 Improvements in or relating to an integrally woven slide fastener stringer
NL6603929A NL6603929A (en)) 1965-03-29 1966-03-25
CH440966A CH426330A (fr) 1965-03-29 1966-03-28 Bande-glissière de fermeture à glissières
ES0324830A ES324830A1 (es) 1965-03-29 1966-03-29 Mejoras introducidas en la fabricacion de tiras de cierre de cursor, tejidas integralmente.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US443265A US3283379A (en) 1965-03-29 1965-03-29 Integrally woven zipper stringer

Publications (1)

Publication Number Publication Date
US3283379A true US3283379A (en) 1966-11-08

Family

ID=23760091

Family Applications (1)

Application Number Title Priority Date Filing Date
US443265A Expired - Lifetime US3283379A (en) 1965-03-29 1965-03-29 Integrally woven zipper stringer

Country Status (7)

Country Link
US (1) US3283379A (en))
BE (1) BE678181A (en))
CH (1) CH426330A (en))
DE (1) DE1610434B1 (en))
ES (1) ES324830A1 (en))
GB (1) GB1100095A (en))
NL (1) NL6603929A (en))

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454052A (en) * 1967-03-10 1969-07-08 Scovill Manufacturing Co Woven zipper fastener stringer
US3524479A (en) * 1968-07-19 1970-08-18 Scovill Manufacturing Co Woven zipper stringer and method of making the same
US3884168A (en) * 1972-07-21 1975-05-20 Opti Holding Ag Method of making slide-fastener halves
JPS5085445A (en)) * 1973-12-04 1975-07-10
US4045846A (en) * 1975-01-09 1977-09-06 Textron, Inc. Folded tape slide fastener stringer with external cord
JPS5619858Y1 (en)) * 1974-04-10 1981-05-12
EP0050895A1 (en) * 1980-10-27 1982-05-05 Brevetti Motta s.a.s. di Ing. Carmelo Motta & C. Woven tape for woven zip-fasteners
US20130104348A1 (en) * 2011-11-01 2013-05-02 Lien-Chou Wang Double Sided Nylon Sandwich Mesh Fabric Zipper And Slider Assembly

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558738A (en) * 1978-07-03 1980-01-22 Yoshida Kogyo Kk Slide fastener
JPS5519180A (en) * 1978-07-28 1980-02-09 Yoshida Kogyo Kk Slide fastener

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2567160A (en) * 1946-06-29 1951-09-04 Wahl Brothers Separable fastener
US3058188A (en) * 1958-08-04 1962-10-16 Yoshida Tadao Slide fastener

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB608545A (en) * 1945-02-26 1948-09-16 United Carr Fastener Corp Improvements in and relating to slide fasteners
US2532087A (en) * 1948-04-20 1950-11-28 Clutsom Charles Loom with stationary weft supply
CH284379A (de) * 1950-07-17 1952-07-31 Scheitlin Alexander Verfahren zur maschinellen Herstellung von elastischen Randabschlüssen an Unterwäsche oder dergleichen.
CH340464A (de) * 1954-11-04 1959-08-31 Prym Werke William Reissverschluss
CH342539A (de) * 1955-02-25 1959-11-30 Opti Holding Ag Verfahren zur Herstellung von Reissverschlussstreifen aus einem Tragband und angewebter, die Kupplungsglieder bildender Schraubenfeder und Webstuhl zur Ausführung des Verfahrens
US3022560A (en) * 1958-03-12 1962-02-27 Coats & Clark Surface covered separable fasteners
AT225641B (de) * 1958-04-03 1963-01-25 Harry T O'neill Nadelwebstuhl
CH361765A (fr) * 1958-10-21 1962-04-30 Yoshida Tadao Appareil à tisser un ruban de fermeture à glissière muni d'un élément hélicoïdal
DK108822C (da) * 1959-02-21 1968-02-12 Novi Patentverwertungs G M B H Fremgangsmåde til fremstilling af en lynlås.
AT240311B (de) * 1959-06-26 1965-05-25 Prym Werke William Verfahren und Fäden zur Herstellung eines Reißverschlusses
FR1327166A (fr) * 1960-01-09 1963-05-17 Novi Patentverwertungs Gmbh Procédé pour tisser simultanément les deux moitiés, accrochées l'une à l'autre, d'une fermeture à glissière
FR1291706A (fr) * 1960-03-17 1962-04-27 Lightning Fasteners Ltd Procédé de couture d'une fermeture coulissante, machine à coudre pour sa mise en oeuvre, et produits industriels nouveaux qui en résultent
FR1268647A (fr) * 1960-06-25 1961-08-04 Mediterraneenne De Fermetures Procédé de fabrication de fermetures à glissière et produit en résultant
AT230814B (de) * 1960-10-12 1963-12-30 Kruse & Soehne K G Automatischer Nadelstuhl
FR1280111A (fr) * 1960-11-18 1961-12-29 Mediterraneenne De Fermetures Fermeture à glissière perfectionnée et son procédé de fabrication
DE1164724B (de) * 1961-07-21 1964-03-05 Ries G M B H Bekleidungsversch Reissverschluss
FR1306067A (fr) * 1961-08-29 1962-10-13 Mediterraneenne De Fermetures Perfectionnement aux fermetures à glissière comportant des éléments d'accouplement obtenus par tissage, et procédé de fabrication de ces fermetures perfectionnées
FR1316906A (fr) * 1962-03-06 1963-02-01 Talon Bande de fermeture pour fermeture à curseur

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2567160A (en) * 1946-06-29 1951-09-04 Wahl Brothers Separable fastener
US3058188A (en) * 1958-08-04 1962-10-16 Yoshida Tadao Slide fastener

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454052A (en) * 1967-03-10 1969-07-08 Scovill Manufacturing Co Woven zipper fastener stringer
US3524479A (en) * 1968-07-19 1970-08-18 Scovill Manufacturing Co Woven zipper stringer and method of making the same
US3884168A (en) * 1972-07-21 1975-05-20 Opti Holding Ag Method of making slide-fastener halves
US3964135A (en) * 1972-07-21 1976-06-22 Opti-Holding Ag Slide-fastener halves
JPS5085445A (en)) * 1973-12-04 1975-07-10
JPS5619858Y1 (en)) * 1974-04-10 1981-05-12
US4045846A (en) * 1975-01-09 1977-09-06 Textron, Inc. Folded tape slide fastener stringer with external cord
EP0050895A1 (en) * 1980-10-27 1982-05-05 Brevetti Motta s.a.s. di Ing. Carmelo Motta & C. Woven tape for woven zip-fasteners
US20130104348A1 (en) * 2011-11-01 2013-05-02 Lien-Chou Wang Double Sided Nylon Sandwich Mesh Fabric Zipper And Slider Assembly
US8707524B2 (en) * 2011-11-01 2014-04-29 Lien-Chou Wang Double sided nylon sandwich mesh fabric zipper and slider assembly

Also Published As

Publication number Publication date
ES324830A1 (es) 1967-02-16
DE1610434B1 (de) 1971-01-07
NL6603929A (en)) 1966-09-30
GB1100095A (en) 1968-01-24
BE678181A (en)) 1966-09-21
CH426330A (fr) 1966-12-15

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