HK105197A - Method of making a slider for use in a slide fastener - Google Patents

Method of making a slider for use in a slide fastener Download PDF

Info

Publication number
HK105197A
HK105197A HK105197A HK105197A HK105197A HK 105197 A HK105197 A HK 105197A HK 105197 A HK105197 A HK 105197A HK 105197 A HK105197 A HK 105197A HK 105197 A HK105197 A HK 105197A
Authority
HK
Hong Kong
Prior art keywords
pull tab
mold cavity
slider body
mold
slider
Prior art date
Application number
HK105197A
Other languages
German (de)
English (en)
Inventor
Akashi Shunji
Original Assignee
Ykk Corporation
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 Ykk Corporation filed Critical Ykk Corporation
Publication of HK105197A publication Critical patent/HK105197A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D5/00—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0017—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor moulding interconnected elements which are movable with respect to one another, e.g. chains or hinges
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
    • B29C45/1639—Removable partitions between adjacent mould cavity portions
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0017—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor moulding interconnected elements which are movable with respect to one another, e.g. chains or hinges
    • B29C2045/002—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor moulding interconnected elements which are movable with respect to one another, e.g. chains or hinges using shrinkage
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/034—Morin
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/814—Zipper

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Slide Fasteners (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Claims (1)

  1. Procédé pour fabriquer un curseur (S) destiné à être utilisé dans une fermeture à glissière, ce curseur (S) consistant en un corps (1) de curseur comportant un moyen de support pour une tirette (2) sur sa surface supérieure et une tirette (2) comportant un axe d'articulation (8) à son extrémité de base reçue de façon pivotante dans ledit moyen de support pour la tirette, comprenant :
    a) une première étape préparatoire, au cours de laquelle on utilise un moule (10, 11) muni d'une cavité) de moule (13) pour corps de curseur et d'une cavité de moule (14) pour tirette, placée dans le prolongement de la partie de moule pour moyen de support de tirette de ladite cavité de moule pour corps de curseur, on insère un noyau coulissant (12) dans ladite partie de moule pour moyen de support de tirette de manière à isoler la cavité (13) de moule pour corps de curseur de la cavité (14) de moule pour tirette au moyen dudit noyau coulissant (12) et également à former aussi une partie d'espace vide dans le moyen de support de tirette;
    b) une première étape de moulage par injection, au cours de laquelle on injecte une certaine quantité de résine synthétique fondue dans la cavité isolée (13) de moule pour corps de curseur et on la laisse y séjourner pendant une période de solidification;
    c) une seconde étape préparatoire, au cours de laquelle on retire ledit noyau coulissant (12) pour faire communiquer, par l'intermédiaire de la partie de moule pour axe d'articulation de tirette, la cavité (14) de moule pour corps de curseur avec la cavité (13) de moule pour corps de curseur déjà moulé par injection; et
    d) une seconde étape de moulage par injection, au cours de laquelle on injecte une certaine quantité de matière fondue ayant des propriétés différentes de celles de la résine synthétique injectée dans la cavité (14) de moule pour tirette et on l'y laisse séjourner pendant une période de solidification, caractérisé en ce que ledit moyen de support consiste en une paire de paliers (7; 7); en ce que le noyau coulissant (12) est un noyau en une seule pièce; et en ce que, pendant la seconde étape de moulage par injection, on injecte une résine synthétique fondue ayant un coefficient de contraction thermique plus grand que celui de la résine synthétique injectée pendant la première étape d'injection.
HK105197A 1988-12-05 1997-06-26 Method of making a slider for use in a slide fastener HK105197A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63309021A JPH02153724A (ja) 1988-12-05 1988-12-05 スライドファスナー用スライダーの製造方法

Publications (1)

Publication Number Publication Date
HK105197A true HK105197A (en) 1997-08-15

Family

ID=17987925

Family Applications (1)

Application Number Title Priority Date Filing Date
HK105197A HK105197A (en) 1988-12-05 1997-06-26 Method of making a slider for use in a slide fastener

Country Status (11)

Country Link
US (1) US5013511A (fr)
EP (1) EP0374577B1 (fr)
JP (1) JPH02153724A (fr)
KR (1) KR910009684B1 (fr)
AU (1) AU628432B2 (fr)
BR (1) BR8906339A (fr)
CA (1) CA2004021C (fr)
DE (1) DE68921577T2 (fr)
ES (1) ES2069568T3 (fr)
FI (1) FI95363C (fr)
HK (1) HK105197A (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073103A (en) * 1990-10-01 1991-12-17 Hseng Chee Enterprise Pte, Ltd Integral sliding member of a slide fastener and the molding device thereof
DE4031982A1 (de) * 1990-10-09 1992-04-16 Fichtel & Sachs Ag Umwerfer fuer eine fahrrad-kettenschaltung
DE4314648A1 (de) * 1993-05-04 1994-11-10 Kabelmetal Electro Gmbh Verfahren zur Herstellung einer Vorrichtung zur Signalübertragung zwischen zwei Endstellen
US5660777A (en) * 1994-04-29 1997-08-26 Donnelly Technology, Inc. Method for making a sliding refrigerator shelf assembly
US5681518A (en) * 1995-03-15 1997-10-28 Handy & Harman Automotive Group Process for molding a fuel rail assembly
JPH1057118A (ja) * 1996-08-20 1998-03-03 Ykk Corp スライドファスナー用スライダーの胴体成形方法及びその成形金型
JPH10179216A (ja) * 1996-12-27 1998-07-07 Ykk Corp スライドファスナー用スライダーとその成形金型
JP3320636B2 (ja) * 1997-06-12 2002-09-03 ワイケイケイ株式会社 インサート成形機における引手付ファスナー用スライダーの引手挿入ユニット
DE19757387A1 (de) * 1997-12-22 1999-06-24 Krauss Maffei Ag Spritzgießvorrichtung
JP2003210211A (ja) * 2002-01-25 2003-07-29 Ykk Corp スライドファスナー施錠用スライダー
WO2004018178A1 (fr) * 2002-07-04 2004-03-04 Mishima Giken Co., Ltd. Moule metallique destine a un produit connecte et procede de moulage dudit produit
DE10240130A1 (de) * 2002-08-30 2004-03-18 Robert Bosch Gmbh Steckverbindung für medienführende Leitungen
US20080292837A1 (en) * 2007-05-21 2008-11-27 Mackal Glenn H Apparatus and Method for Injection Molding a Fully-Assembled Multi-Component Articulatable Device
EP2891551A1 (fr) * 2014-01-07 2015-07-08 Speedomatic AG Outil de moulage par injection pour la fabrication d'un curseur de fermeture à glissière et la même fermeture à glissière
JP5688584B2 (ja) * 2014-02-18 2015-03-25 Ykk株式会社 スライドファスナー用スライダー
US10064457B2 (en) 2016-12-20 2018-09-04 Shah Technologies, LLC Metal one piece locking slide and pull for slide fastener
US11006703B2 (en) 2016-04-01 2021-05-18 Shah Technologies, LLC Metal one piece slide and pull for slide fastener
JP7084909B2 (ja) 2016-04-01 2022-06-15 シャー テクノロジーズ エルエルシー スライドファスナのための金属一体ロックスライドおよび引手
US11432621B2 (en) 2016-04-01 2022-09-06 Shah Technologies, LLC Metal one piece security slide and pull for slide fastener
US10064455B2 (en) 2016-04-01 2018-09-04 Shah Technologies, LLC Metal one piece slide and pull for slide fastener
WO2019239534A1 (fr) * 2018-06-13 2019-12-19 Ykk株式会社 Machine de moulage par injection
AU2019329962B2 (en) 2018-08-31 2025-05-01 Shah Technologies, LLC Metal one piece slide and pull for slide fastener
KR20240022492A (ko) 2021-05-14 2024-02-20 스하 테크놀로지스 엘엘씨 슬라이드 패스너용 금속 일체형 보안 슬라이드 및 당김 부재
CN113681818B (zh) * 2021-08-27 2023-06-23 晋江市银鑫拉链织造有限公司 一种具有反光片的松紧带拉片的制备方法
KR102544380B1 (ko) * 2022-01-29 2023-06-16 (주)동방지퍼 지퍼용 슬라이더와 손잡이의 결착방법 및 이로 인해 제조된 지퍼

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519171A (en) * 1945-07-14 1950-08-15 Bolta Company Apparatus for molding sliders for slide fasteners
US2495539A (en) * 1946-04-16 1950-01-24 Conmar Prod Corp Mold for slide fastener sliders
GB1370005A (en) * 1971-07-12 1974-10-09 Seter Spa Injection moulding apparatus
US3917789A (en) * 1973-02-20 1975-11-04 Raymond A Heisler Method for molding a plastic container having a molded handle pivotally retained by an integrally formed attachment
JPH0661288B2 (ja) * 1987-03-17 1994-08-17 吉田工業株式会社 スライドファスナーのスライダー成形方法

Also Published As

Publication number Publication date
JPH0536214B2 (fr) 1993-05-28
CA2004021A1 (fr) 1990-06-05
DE68921577T2 (de) 1995-11-02
EP0374577A3 (fr) 1991-07-03
AU4568689A (en) 1990-06-07
JPH02153724A (ja) 1990-06-13
US5013511A (en) 1991-05-07
KR900009253A (ko) 1990-07-02
FI95363B (fi) 1995-10-13
DE68921577D1 (de) 1995-04-13
FI95363C (fi) 1996-01-25
EP0374577B1 (fr) 1995-03-08
EP0374577A2 (fr) 1990-06-27
ES2069568T3 (es) 1995-05-16
BR8906339A (pt) 1990-08-21
KR910009684B1 (ko) 1991-11-25
AU628432B2 (en) 1992-09-17
FI895578A0 (fi) 1989-11-22
CA2004021C (fr) 1993-11-09

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Effective date: 20091204