GB1123786A - Improvements in and relating to footwear - Google Patents

Improvements in and relating to footwear

Info

Publication number
GB1123786A
GB1123786A GB716266A GB716266A GB1123786A GB 1123786 A GB1123786 A GB 1123786A GB 716266 A GB716266 A GB 716266A GB 716266 A GB716266 A GB 716266A GB 1123786 A GB1123786 A GB 1123786A
Authority
GB
United Kingdom
Prior art keywords
closure members
mould
moulding
injection
cavity
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
GB716266A
Inventor
Guy Rudolf
Claude Lebreton
Paul Vibert
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
Priority to GB716266A priority Critical patent/GB1123786A/en
Priority to FR94352A priority patent/FR1510720A/en
Priority to NL6702162A priority patent/NL6702162A/xx
Priority to ES336927A priority patent/ES336927A1/en
Priority to CH226967A priority patent/CH449471A/en
Priority to DE19671704234 priority patent/DE1704234A1/en
Priority to BE694257D priority patent/BE694257A/xx
Priority to SE221367A priority patent/SE330603B/xx
Publication of GB1123786A publication Critical patent/GB1123786A/en
Priority to MY6900416A priority patent/MY6900416A/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
    • B29D35/06—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
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/306—Exchangeable mould parts, e.g. cassette moulds, mould inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

1,123,786. Moulding footwear. BRITISH BATA SHOE CO. Ltd. 8 Feb., 1967 [18 Feb., 1966], No. 7162/66. Heading B5A. Apparatus for moulding shoes or parts thereof includes a mould 30a, (30b) having a cavity 31 closed by a selected one of a plurality of interchangeable closure members which are rotatable in unison for alignment with the cavity. In the example shown, a two-layer sole is injection moulded on to a shoe upper 32 using, in turn, a pair of closure members 33, 34. The closure members are mounted on arms 35 on a rotary shaft 37 projecting from a control box 38 which is movable vertically to open and close the mould cavity. A plurality of moulds (22), Fig. 1 (not shown), may be mounted on a turntable (20), and injection heads (24, 26) inject materials of different colours or compositions. Modifications.-Injection may be effected through a part of the mould other than the closure members. The closure members may be mounted on a carrier in the form of a cone or a flat disc. The mould may be moved away from the closure members instead of vice versa. The apparatus may be used for injection moulding soles and heels as separate integers for subsequent attachment to pre-formed uppers, or for moulding complete articles of footwear with uppers and soles of different materials.
GB716266A 1966-02-18 1966-02-18 Improvements in and relating to footwear Expired GB1123786A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB716266A GB1123786A (en) 1966-02-18 1966-02-18 Improvements in and relating to footwear
FR94352A FR1510720A (en) 1966-02-18 1967-02-09 Machine for the manufacture of shoes or parts of shoes made entirely or partly of synthetic material as well as shoes conforming to those obtained
NL6702162A NL6702162A (en) 1966-02-18 1967-02-13
ES336927A ES336927A1 (en) 1966-02-18 1967-02-16 Improvements in and relating to footwear
CH226967A CH449471A (en) 1966-02-18 1967-02-16 Device for manufacturing footwear using synthetic resin
DE19671704234 DE1704234A1 (en) 1966-02-18 1967-02-16 Device for the production of footwear or footwear parts made of plastic
BE694257D BE694257A (en) 1966-02-18 1967-02-17
SE221367A SE330603B (en) 1966-02-18 1967-02-17
MY6900416A MY6900416A (en) 1966-02-18 1969-12-31 Improvements in and relating to footwear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB716266A GB1123786A (en) 1966-02-18 1966-02-18 Improvements in and relating to footwear

Publications (1)

Publication Number Publication Date
GB1123786A true GB1123786A (en) 1968-08-14

Family

ID=9827807

Family Applications (1)

Application Number Title Priority Date Filing Date
GB716266A Expired GB1123786A (en) 1966-02-18 1966-02-18 Improvements in and relating to footwear

Country Status (9)

Country Link
BE (1) BE694257A (en)
CH (1) CH449471A (en)
DE (1) DE1704234A1 (en)
ES (1) ES336927A1 (en)
FR (1) FR1510720A (en)
GB (1) GB1123786A (en)
MY (1) MY6900416A (en)
NL (1) NL6702162A (en)
SE (1) SE330603B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907751A1 (en) * 1979-02-28 1980-09-04 Desma Werke Gmbh GIESS- OR INJECTION MOLDING DEVICE FOR SHOE SOLE
FR2490549B1 (en) * 1980-09-19 1985-10-04 Procyber INJECTION MACHINE FOR THE MANUFACTURE OF BOOTS HAVING AT LEAST TWO LAYERS OF DIFFERENT PLASTICS
FR2571300B1 (en) * 1984-10-09 1987-01-16 Eram Manufacture Fse Chaussure PROCESS FOR INJECTING A SOLE OF SHOE WITH A HEEL SAID "SHEATH" AND INJECTION MOLD FOR ITS PRODUCTION
DE10052859C1 (en) * 2000-10-24 2002-05-02 Fritsche, Moellmann Gmbh & Co Kg Device for producing composite workpieces
CN106827431A (en) * 2017-03-11 2017-06-13 广东华科智能机械有限公司 A kind of full-automatic shoemaking system

Also Published As

Publication number Publication date
SE330603B (en) 1970-11-23
DE1704234A1 (en) 1971-05-06
CH449471A (en) 1967-12-31
BE694257A (en) 1967-07-31
NL6702162A (en) 1967-08-21
MY6900416A (en) 1969-12-31
ES336927A1 (en) 1968-01-16
FR1510720A (en) 1968-01-19

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