GB1199430A - Manufacture of Footwear by Injection Molding. - Google Patents

Manufacture of Footwear by Injection Molding.

Info

Publication number
GB1199430A
GB1199430A GB57807/67A GB5780767A GB1199430A GB 1199430 A GB1199430 A GB 1199430A GB 57807/67 A GB57807/67 A GB 57807/67A GB 5780767 A GB5780767 A GB 5780767A GB 1199430 A GB1199430 A GB 1199430A
Authority
GB
United Kingdom
Prior art keywords
last
station
insole
injected
members
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
Application number
GB57807/67A
Other languages
English (en)
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.)
British Bata Shoe Co Ltd
Original Assignee
British Bata Shoe Co Ltd
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 British Bata Shoe Co Ltd filed Critical British Bata Shoe Co Ltd
Publication of GB1199430A publication Critical patent/GB1199430A/en
Expired legal-status Critical Current

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
    • B29D35/00—Producing footwear
    • B29D35/0009—Producing footwear by injection moulding; Apparatus therefor
    • B29D35/0018—Moulds
    • B29D35/0027—Last constructions; Mountings therefor
    • 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
    • B29D35/00—Producing footwear
    • B29D35/06—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
    • B29D35/08—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts
    • B29D35/081—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by injection moulding
    • B29D35/084—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by injection moulding using exchangeable mould elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
GB57807/67A 1966-12-23 1967-12-20 Manufacture of Footwear by Injection Molding. Expired GB1199430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA978858 1966-12-23

Publications (1)

Publication Number Publication Date
GB1199430A true GB1199430A (en) 1970-07-22

Family

ID=4142761

Family Applications (1)

Application Number Title Priority Date Filing Date
GB57807/67A Expired GB1199430A (en) 1966-12-23 1967-12-20 Manufacture of Footwear by Injection Molding.

Country Status (5)

Country Link
US (1) US3709973A (enExample)
BE (1) BE708484A (enExample)
FR (1) FR1549799A (enExample)
GB (1) GB1199430A (enExample)
NL (1) NL153475B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1006666A (en) * 1973-10-29 1977-03-15 Ladislav Hujik Mold filling insert for injection molding machine
US3924995A (en) * 1974-12-23 1975-12-09 Electromould Engineering Limit Apparatus for molding articles
US4090831A (en) * 1975-07-05 1978-05-23 Bata Shoe Co., Inc. Apparatus for injection of a sole of two moldable materials for an article of footwear
AT343347B (de) * 1976-05-10 1978-05-26 Polyair Maschinenbau Gmbh Spritzgussanlage, insbesondere zur herstellung von schuhwerk
US4076788A (en) * 1976-12-02 1978-02-28 General Motors Corporation Mold coating of freshly molded articles
DE7706851U1 (de) * 1977-03-05 1978-06-01 Desma-Werke Gmbh, 2807 Achim Giess- bzw. spritzgiessvorrichtung fuer schuhsohlen
DE2907751A1 (de) * 1979-02-28 1980-09-04 Desma Werke Gmbh Giess- bzw. spritzgiessvorrichtung fuer schuhsohlen
FR2484214A1 (fr) * 1980-06-12 1981-12-18 Saint Marcel Mfg Dispositif pour la fabrication par injection d'un article bicolore ou comportant deux matieres ainsi qu'installation munie d'un tel dispositif et article tel qu'article chaussant fabrique a l'aide de ce dispositif ou de cette installation
FR2505627A1 (fr) * 1981-05-18 1982-11-19 Meca Teno Procede de fabrication par injection d'un ensemble semelle-talon de chaussure et produit en resultant
US4485065A (en) * 1982-03-30 1984-11-27 Yoshida Industry Co., Ltd. Method for forming bottle closure
US4668460A (en) * 1985-04-02 1987-05-26 The Sherwin-Williams Company Method of molding and coating a substrate in a mold.
DE3722891A1 (de) * 1987-07-10 1989-01-19 Basf Ag Verfahren zur herstellung von vinylethern
US5480297A (en) * 1994-10-13 1996-01-02 Injection Footwear Corp Apparatus for precision manufacture
US6000923A (en) * 1998-03-17 1999-12-14 Lo; Chie-Fang Mold assembly for manufacturing an outsole
US6451233B1 (en) * 2000-04-28 2002-09-17 Lear Corporation Method of making a multiple foam interior trim substrate
US7556492B2 (en) * 2005-11-09 2009-07-07 Nike, Inc. Footwear mold heating system and method
DE102018212760A1 (de) * 2018-07-31 2020-02-06 Adidas Ag Injection-molding method

Also Published As

Publication number Publication date
BE708484A (enExample) 1968-05-02
US3709973A (en) 1973-01-09
FR1549799A (enExample) 1968-12-13
NL6716984A (enExample) 1968-06-24
NL153475B (nl) 1977-06-15

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GB1252138A (enExample)
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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees