IE35185B1 - Method and apparatus for manufacturing slide fasteners having fastener elements defined by a continuous filament of deformable material - Google Patents

Method and apparatus for manufacturing slide fasteners having fastener elements defined by a continuous filament of deformable material

Info

Publication number
IE35185B1
IE35185B1 IE551/71A IE55171A IE35185B1 IE 35185 B1 IE35185 B1 IE 35185B1 IE 551/71 A IE551/71 A IE 551/71A IE 55171 A IE55171 A IE 55171A IE 35185 B1 IE35185 B1 IE 35185B1
Authority
IE
Ireland
Prior art keywords
forming
slide fastener
fastener elements
terminal
stop members
Prior art date
Application number
IE551/71A
Other versions
IE35185L (en
Original Assignee
Textron 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 Textron Inc filed Critical Textron Inc
Publication of IE35185L publication Critical patent/IE35185L/en
Publication of IE35185B1 publication Critical patent/IE35185B1/en

Links

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
    • A44B19/60—Applying end stops upon stringer tapes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2005/00—Elements of slide fasteners
    • 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
    • Y10T24/2598—Zipper or required component thereof including means for obstructing movement of slider

Landscapes

  • Slide Fasteners (AREA)
  • Making Paper Articles (AREA)

Abstract

A slide fastener having terminal fastener elements reduced in size relative to the remaining fastener elements and two stop members adjacent the terminal fastener elements, each stop member being formed from a mass of fusible material fused onto a slide fastener tape, the reduced terminal fastener elements accommodating the diamond of a slider when the slider engages the stop members to prevent splay of the slide fastener tapes. A method of forming the above described slide fastener including supporting a slide fastener chain to expose the terminal fastener elements, reducing the size of the terminal fastener elements, and fusing a mass of fusible material onto each slide fastener tape to form the stop members. Apparatus for forming the above described slide fastener including a support block having parallel channels for receiving separate slide fastener tapes, a forming anvil having a pair of spaced legs movable in the channels to capture the terminal fastener elements in cavities therein, a source for supplying ultrasonic energy to the forming anvil to reduce the size of the terminal fastener elements, a forming block supporting the separated slide fastener tapes adjacent cavities defined therein by another forming anvil, a forming member engaging the forming block to move the forming block relative to the other forming anvil and shear blanks of fusible material in the cavities, and a source for supplying ultrasonic energy to the forming member to fuse the blanks onto the slide fastener tapes to form separate stop members. [US3672008A]
IE551/71A 1970-05-04 1971-05-03 Method and apparatus for manufacturing slide fasteners having fastener elements defined by a continuous filament of deformable material IE35185B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3434070A 1970-05-04 1970-05-04

Publications (2)

Publication Number Publication Date
IE35185L IE35185L (en) 1971-11-04
IE35185B1 true IE35185B1 (en) 1975-12-10

Family

ID=21875816

Family Applications (1)

Application Number Title Priority Date Filing Date
IE551/71A IE35185B1 (en) 1970-05-04 1971-05-03 Method and apparatus for manufacturing slide fasteners having fastener elements defined by a continuous filament of deformable material

Country Status (13)

Country Link
US (1) US3672008A (en)
JP (1) JPS5122867B1 (en)
BE (1) BE766633A (en)
BR (1) BR7102666D0 (en)
CA (1) CA926096A (en)
CH (1) CH528877A (en)
ES (1) ES391157A1 (en)
FR (1) FR2088308B1 (en)
GB (1) GB1315911A (en)
IE (1) IE35185B1 (en)
IT (1) IT940879B (en)
NL (1) NL7106008A (en)
SE (1) SE388343B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969794A (en) * 1972-02-07 1976-07-20 Yoshida Kogyo Kabushiki Kaisha Concealed zipper fastener
JPS52650Y2 (en) * 1972-07-18 1977-01-10
JPS5328573Y2 (en) * 1972-07-18 1978-07-18
JPS5228420B2 (en) * 1973-11-16 1977-07-26
JPS51111770U (en) * 1975-03-06 1976-09-09
DE2645454C3 (en) * 1976-10-08 1981-12-03 Optilon W. Erich Heilmann GmbH, 6330 Cham Process for thermoforming continuous rows of zipper links made from plastic monofilament
US4115489A (en) * 1977-06-24 1978-09-19 Textron, Inc. Plasticizing and molding articles from polymer strip
US4259272A (en) * 1977-06-24 1981-03-31 Textron Inc. Plastifying and molding articles from polymer strip
JPS5740805Y2 (en) * 1978-02-21 1982-09-08
JPS5758968Y2 (en) * 1978-04-20 1982-12-16
JPS5951281B2 (en) * 1980-08-13 1984-12-13 ワイケイケイ株式会社 Slide fastener top stop installation method and device
JPS60103905A (en) * 1983-11-10 1985-06-08 ワイケイケイ株式会社 Upper stop part molding method of concealed slide fastener
JPS6098411U (en) * 1983-12-12 1985-07-04 ワイケイケイ株式会社 Slide fastener chain bottom melt forming device
JPS62148116U (en) * 1986-03-12 1987-09-18
JPH0460159U (en) * 1990-10-01 1992-05-22
JPH0634504U (en) * 1992-10-19 1994-05-10 吉田工業株式会社 Synthetic resin stopper
GB2365921B (en) * 2000-08-09 2004-02-11 Ykk Europ Ltd Slide fastener end stops
AU2000271218A1 (en) * 2000-09-07 2002-03-22 The Glad Products Company End stop for closure device
JP3708046B2 (en) * 2001-12-13 2005-10-19 Ｙｋｋ株式会社 Slide fastener

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2578035A (en) * 1949-03-09 1951-12-11 Conmar Prod Corp Lockable slide fastener
US2832119A (en) * 1953-09-30 1958-04-29 Cue Fastenar Inc Slide fastener stops
US2900694A (en) * 1956-02-20 1959-08-25 Talon Inc Top stop for slide fasteners
US3129498A (en) * 1962-05-09 1964-04-21 Talon Inc Apparatus for gapping slide fastener chain
FR1423000A (en) * 1964-11-17 1966-01-03 Ailee Fermeture Sa Advanced zipper
US3333305A (en) * 1965-11-01 1967-08-01 Scovill Manufacturing Co Terminal portions of plastic filament zippers

Also Published As

Publication number Publication date
JPS5122867B1 (en) 1976-07-13
GB1315911A (en) 1973-05-09
DE2121778A1 (en) 1972-05-31
IE35185L (en) 1971-11-04
NL7106008A (en) 1971-11-08
BR7102666D0 (en) 1973-04-19
ES391157A1 (en) 1974-08-16
FR2088308B1 (en) 1976-02-06
IT940879B (en) 1973-02-20
FR2088308A1 (en) 1972-01-07
DE2121778B2 (en) 1976-09-23
US3672008A (en) 1972-06-27
SE388343B (en) 1976-10-04
CH528877A (en) 1972-10-15
BE766633A (en) 1971-10-01
CA926096A (en) 1973-05-15

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