CA1079462A - Dispositif de fabrication de semelles d'articles chaussants - Google Patents

Dispositif de fabrication de semelles d'articles chaussants

Info

Publication number
CA1079462A
CA1079462A CA309,657A CA309657A CA1079462A CA 1079462 A CA1079462 A CA 1079462A CA 309657 A CA309657 A CA 309657A CA 1079462 A CA1079462 A CA 1079462A
Authority
CA
Canada
Prior art keywords
mold
last
sole
filler
sides
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
CA309,657A
Other languages
English (en)
Inventor
Waldemar Schilke
Ladislav Hujik
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.)
Bata Industries Ltd
Original Assignee
Bata Industries 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 Bata Industries Ltd filed Critical Bata Industries Ltd
Priority to CA309,657A priority Critical patent/CA1079462A/fr
Application granted granted Critical
Publication of CA1079462A publication Critical patent/CA1079462A/fr
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
    • B29D35/082—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 injecting first the outer sole part

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
CA309,657A 1978-08-18 1978-08-18 Dispositif de fabrication de semelles d'articles chaussants Expired CA1079462A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA309,657A CA1079462A (fr) 1978-08-18 1978-08-18 Dispositif de fabrication de semelles d'articles chaussants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA309,657A CA1079462A (fr) 1978-08-18 1978-08-18 Dispositif de fabrication de semelles d'articles chaussants

Publications (1)

Publication Number Publication Date
CA1079462A true CA1079462A (fr) 1980-06-17

Family

ID=4112163

Family Applications (1)

Application Number Title Priority Date Filing Date
CA309,657A Expired CA1079462A (fr) 1978-08-18 1978-08-18 Dispositif de fabrication de semelles d'articles chaussants

Country Status (1)

Country Link
CA (1) CA1079462A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry