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CA945721A - Last for footwear with molded soles - Google Patents

Last for footwear with molded soles

Info

Publication number
CA945721A
CA945721A CA077,646A CA77646A CA945721A CA 945721 A CA945721 A CA 945721A CA 77646 A CA77646 A CA 77646A CA 945721 A CA945721 A CA 945721A
Authority
CA
Canada
Prior art keywords
footwear
last
molded soles
soles
molded
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
CA077,646A
Other languages
English (en)
Inventor
Jerome L. Opinsky
Ralph D. Stewart
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.)
UNIROYAL
Original Assignee
UNIROYAL
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 UNIROYAL filed Critical UNIROYAL
Application granted granted Critical
Publication of CA945721A publication Critical patent/CA945721A/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
    • B29D35/061—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 by injection moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
CA077,646A 1969-04-02 1970-03-17 Last for footwear with molded soles Expired CA945721A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81283269A 1969-04-02 1969-04-02

Publications (1)

Publication Number Publication Date
CA945721A true CA945721A (en) 1974-04-23

Family

ID=25210748

Family Applications (1)

Application Number Title Priority Date Filing Date
CA077,646A Expired CA945721A (en) 1969-04-02 1970-03-17 Last for footwear with molded soles

Country Status (3)

Country Link
CA (1) CA945721A (es)
ES (1) ES179769Y (es)
GB (1) GB1300995A (es)

Also Published As

Publication number Publication date
ES179769Y (es) 1975-04-16
ES179769U (es) 1973-01-01
GB1300995A (en) 1972-12-29

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