FR711021A - Improved method and apparatus for molding plastics, especially applicable to the manufacture of rubber soled shoes - Google Patents

Improved method and apparatus for molding plastics, especially applicable to the manufacture of rubber soled shoes

Info

Publication number
FR711021A
FR711021A FR711021DA FR711021A FR 711021 A FR711021 A FR 711021A FR 711021D A FR711021D A FR 711021DA FR 711021 A FR711021 A FR 711021A
Authority
FR
France
Prior art keywords
manufacture
improved method
especially applicable
molding plastics
soled shoes
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
Other languages
French (fr)
Inventor
Charles Horace Russell Collins
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 filed Critical
Application granted granted Critical
Publication of FR711021A publication Critical patent/FR711021A/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
    • B29D35/0054—Producing footwear by compression moulding, vulcanising or the like; Apparatus therefor
    • B29D35/0063—Moulds
    • B29D35/0072—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
    • B29D35/0054—Producing footwear by compression moulding, vulcanising or the like; Apparatus therefor
    • B29D35/0063—Moulds
    • B29D35/009—Sealing means for the mould cavity
    • 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
    • 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)
FR711021D 1930-02-14 1931-02-11 Improved method and apparatus for molding plastics, especially applicable to the manufacture of rubber soled shoes Expired FR711021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB711021X 1930-02-14

Publications (1)

Publication Number Publication Date
FR711021A true FR711021A (en) 1931-09-01

Family

ID=10494346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR711021D Expired FR711021A (en) 1930-02-14 1931-02-11 Improved method and apparatus for molding plastics, especially applicable to the manufacture of rubber soled shoes

Country Status (1)

Country Link
FR (1) FR711021A (en)

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