FR2355471A1 - Perfectionnements aux moules pour le moulage direct de semelles sur des tiges de chaussures - Google Patents

Perfectionnements aux moules pour le moulage direct de semelles sur des tiges de chaussures

Info

Publication number
FR2355471A1
FR2355471A1 FR7605123A FR7605123A FR2355471A1 FR 2355471 A1 FR2355471 A1 FR 2355471A1 FR 7605123 A FR7605123 A FR 7605123A FR 7605123 A FR7605123 A FR 7605123A FR 2355471 A1 FR2355471 A1 FR 2355471A1
Authority
FR
France
Prior art keywords
sole
mould
uppers
block
rings
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.)
Granted
Application number
FR7605123A
Other languages
English (en)
Other versions
FR2355471B1 (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.)
JALLATTE SA
Original Assignee
JALLATTE SA
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 JALLATTE SA filed Critical JALLATTE SA
Priority to FR7605123A priority Critical patent/FR2355471A1/fr
Publication of FR2355471A1 publication Critical patent/FR2355471A1/fr
Application granted granted Critical
Publication of FR2355471B1 publication Critical patent/FR2355471B1/fr
Granted 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
    • B29D35/0045—Sealing means for the mould cavity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Le pavé de semelle 5 d'un moule comprenant une forme 1, sur laquelle est placée une tige de chaussure 2, et deux demi-anneaux 3, présente au voisinage immédiat de sa surface supérieure une gorge 6 destinée à recevoir un joint qui assure l'étanchéité entre le pavé et les anneaux pendant le moulage et qui peut éventuellement être injecté dans la gorge 6 par l'intermédiaire de canaux 7 ménagés dans les anneaux.
FR7605123A 1976-02-24 1976-02-24 Perfectionnements aux moules pour le moulage direct de semelles sur des tiges de chaussures Granted FR2355471A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7605123A FR2355471A1 (fr) 1976-02-24 1976-02-24 Perfectionnements aux moules pour le moulage direct de semelles sur des tiges de chaussures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7605123A FR2355471A1 (fr) 1976-02-24 1976-02-24 Perfectionnements aux moules pour le moulage direct de semelles sur des tiges de chaussures

Publications (2)

Publication Number Publication Date
FR2355471A1 true FR2355471A1 (fr) 1978-01-20
FR2355471B1 FR2355471B1 (fr) 1978-10-13

Family

ID=9169526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7605123A Granted FR2355471A1 (fr) 1976-02-24 1976-02-24 Perfectionnements aux moules pour le moulage direct de semelles sur des tiges de chaussures

Country Status (1)

Country Link
FR (1) FR2355471A1 (fr)

Also Published As

Publication number Publication date
FR2355471B1 (fr) 1978-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse