FR45281E - Perfectionnement apporté à la confection des chaussures à semelle en caoutchouc vulcanisé - Google Patents

Perfectionnement apporté à la confection des chaussures à semelle en caoutchouc vulcanisé

Info

Publication number
FR45281E
FR45281E FR45281DA FR45281E FR 45281 E FR45281 E FR 45281E FR 45281D A FR45281D A FR 45281DA FR 45281 E FR45281 E FR 45281E
Authority
FR
France
Prior art keywords
shoes
improvement
making
vulcanized rubber
rubber soles
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
English (en)
Inventor
Richard
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 FR45281E publication Critical patent/FR45281E/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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B15/00—Welts for footwear
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D113/00—Machines for making shoes with out-turned flanges of the uppers or for making moccasins
    • 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
    • B29D35/085—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 compression moulding, vulcanising or the like
    • 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)
FR45281D 1934-09-28 1934-09-28 Perfectionnement apporté à la confection des chaussures à semelle en caoutchouc vulcanisé Expired FR45281E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45281T 1934-09-28

Publications (1)

Publication Number Publication Date
FR45281E true FR45281E (fr) 1935-07-22

Family

ID=8681042

Family Applications (3)

Application Number Title Priority Date Filing Date
FR688895D Expired FR688895A (fr) 1934-09-28 1929-04-15 Perfectionnement apporté à la confection des chaussures à semelle en caoutchouc vulcanisé
FR41190D Expired FR41190E (fr) 1934-09-28 1931-12-24 Perfectionnement apporté à la confection des chaussures à semelle en caoutchouc vulcanisé
FR45281D Expired FR45281E (fr) 1934-09-28 1934-09-28 Perfectionnement apporté à la confection des chaussures à semelle en caoutchouc vulcanisé

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR688895D Expired FR688895A (fr) 1934-09-28 1929-04-15 Perfectionnement apporté à la confection des chaussures à semelle en caoutchouc vulcanisé
FR41190D Expired FR41190E (fr) 1934-09-28 1931-12-24 Perfectionnement apporté à la confection des chaussures à semelle en caoutchouc vulcanisé

Country Status (1)

Country Link
FR (3) FR688895A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762135A (en) * 1952-09-20 1956-09-11 Barbour Welting Co Shoe welting

Also Published As

Publication number Publication date
FR688895A (fr) 1930-08-29
FR41190E (fr) 1932-12-01

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