FR2180244A5 - Shoe sole mfr - by moulding an expanded sole with a simultaneously bonded wear surface - Google Patents

Shoe sole mfr - by moulding an expanded sole with a simultaneously bonded wear surface

Info

Publication number
FR2180244A5
FR2180244A5 FR7213229A FR7213229A FR2180244A5 FR 2180244 A5 FR2180244 A5 FR 2180244A5 FR 7213229 A FR7213229 A FR 7213229A FR 7213229 A FR7213229 A FR 7213229A FR 2180244 A5 FR2180244 A5 FR 2180244A5
Authority
FR
France
Prior art keywords
sole
moulding
wear surface
expanded
mfr
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
FR7213229A
Other languages
English (en)
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.)
RONDINAUD JAMES FR
Original Assignee
RONDINAUD JAMES FR
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 RONDINAUD JAMES FR filed Critical RONDINAUD JAMES FR
Priority to FR7213229A priority Critical patent/FR2180244A5/fr
Application granted granted Critical
Publication of FR2180244A5 publication Critical patent/FR2180244A5/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
    • B29D35/061—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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/10—Applying counter-pressure during expanding
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1271—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed parts being partially covered
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/58—Moulds
    • B29C44/586—Moulds with a cavity increasing in size during foaming
    • 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
    • B29D35/10—Producing footwear having preformed soles or heels joined on to preformed uppers using a moulding technique, e.g. by feeding or injecting plastics material between the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/50—Footwear, e.g. shoes or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
FR7213229A 1972-04-14 1972-04-14 Shoe sole mfr - by moulding an expanded sole with a simultaneously bonded wear surface Expired FR2180244A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7213229A FR2180244A5 (en) 1972-04-14 1972-04-14 Shoe sole mfr - by moulding an expanded sole with a simultaneously bonded wear surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7213229A FR2180244A5 (en) 1972-04-14 1972-04-14 Shoe sole mfr - by moulding an expanded sole with a simultaneously bonded wear surface

Publications (1)

Publication Number Publication Date
FR2180244A5 true FR2180244A5 (en) 1973-11-23

Family

ID=9096905

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7213229A Expired FR2180244A5 (en) 1972-04-14 1972-04-14 Shoe sole mfr - by moulding an expanded sole with a simultaneously bonded wear surface

Country Status (1)

Country Link
FR (1) FR2180244A5 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360272A1 (fr) * 1976-08-06 1978-03-03 Dassler Adolf Chaussure de sport, en particulier de tennis
WO1996007536A1 (fr) * 1994-09-09 1996-03-14 White & Co. (Earls Barton) Limited Chaussure et son procede de fabrication

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360272A1 (fr) * 1976-08-06 1978-03-03 Dassler Adolf Chaussure de sport, en particulier de tennis
WO1996007536A1 (fr) * 1994-09-09 1996-03-14 White & Co. (Earls Barton) Limited Chaussure et son procede de fabrication
US5890248A (en) * 1994-09-09 1999-04-06 White & Co. (Earls Barton) Limited Footwear and the manufacture thereof

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