FR2159737A5 - Shoe upper mould - as hinged pair of mould halves which open to release shoe - Google Patents

Shoe upper mould - as hinged pair of mould halves which open to release shoe

Info

Publication number
FR2159737A5
FR2159737A5 FR7140301A FR7140301A FR2159737A5 FR 2159737 A5 FR2159737 A5 FR 2159737A5 FR 7140301 A FR7140301 A FR 7140301A FR 7140301 A FR7140301 A FR 7140301A FR 2159737 A5 FR2159737 A5 FR 2159737A5
Authority
FR
France
Prior art keywords
shoe
mould
open
halves
release
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
FR7140301A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7140301A priority Critical patent/FR2159737A5/en
Application granted granted Critical
Publication of FR2159737A5 publication Critical patent/FR2159737A5/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
    • B29D35/0009—Producing footwear by injection moulding; Apparatus therefor
    • B29D35/0018—Moulds
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • B29C33/26—Opening, closing or clamping by pivotal movement
    • 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
    • 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
    • B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
    • B29D35/128—Moulds or apparatus therefor

Abstract

Mould comprises two halves split along the longitudinal axis of the upper and pivoting about a hinge at the toe end of the cavity. Design facilitates removal of the shoe after moulding operations are complete. A silicone rubber insert is sufficiently elastic to resume its proper shape as the mould halves close.
FR7140301A 1971-11-10 1971-11-10 Shoe upper mould - as hinged pair of mould halves which open to release shoe Expired FR2159737A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7140301A FR2159737A5 (en) 1971-11-10 1971-11-10 Shoe upper mould - as hinged pair of mould halves which open to release shoe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7140301A FR2159737A5 (en) 1971-11-10 1971-11-10 Shoe upper mould - as hinged pair of mould halves which open to release shoe

Publications (1)

Publication Number Publication Date
FR2159737A5 true FR2159737A5 (en) 1973-06-22

Family

ID=9085608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7140301A Expired FR2159737A5 (en) 1971-11-10 1971-11-10 Shoe upper mould - as hinged pair of mould halves which open to release shoe

Country Status (1)

Country Link
FR (1) FR2159737A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0273028A2 (en) * 1986-12-23 1988-06-29 LIM Schuhtechnologie Ges.m.b.H. Mould for producing objects, in particular shoe soles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0273028A2 (en) * 1986-12-23 1988-06-29 LIM Schuhtechnologie Ges.m.b.H. Mould for producing objects, in particular shoe soles
EP0273028A3 (en) * 1986-12-23 1989-11-29 Lim Schuhtechnologie Ges.M.B.H. Mould for producing objects, in particular shoe soles

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse