FR2437174A1 - Procede pour la fabrication d'une botte ou d'un article chaussant analogue a tige en forme - Google Patents

Procede pour la fabrication d'une botte ou d'un article chaussant analogue a tige en forme

Info

Publication number
FR2437174A1
FR2437174A1 FR7923776A FR7923776A FR2437174A1 FR 2437174 A1 FR2437174 A1 FR 2437174A1 FR 7923776 A FR7923776 A FR 7923776A FR 7923776 A FR7923776 A FR 7923776A FR 2437174 A1 FR2437174 A1 FR 2437174A1
Authority
FR
France
Prior art keywords
rod
boot
analogue
manufacture
footwear
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.)
Pending
Application number
FR7923776A
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.)
Wright & Co Holdings
Original Assignee
Wright & Co Holdings
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 Wright & Co Holdings filed Critical Wright & Co Holdings
Publication of FR2437174A1 publication Critical patent/FR2437174A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/02—Thermal shrinking
    • B29C61/025—Thermal shrinking for the production of hollow or tubular articles
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/02—Boots covering the lower leg
    • 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
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/485—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling cores or mandrels
    • 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
    • B29L2031/501—Boots

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

CETTE INVENTION CONCERNE LA FABRICATION D'UNE BOTTE OU D'UN ARTICLE CHAUSSANT ANALOGUE MUNI D'UNE TIGE EN FORME. LE PIED DE LA BOTTE EST DE CONSTRUCTION CLASSIQUE MAIS LA TIGE EST CONSTITUEE PAR UNE FEUILLE THERMOPLASTIQUE QUI EST TENDUE SUR UNE FORME ET QUI EST CHAUFFEE POUR ASSURER SA MISE EN FORME APRES PIQUAGE DE LA FEUILLE THERMOPLASTIQUE DECOUPEE SUR L'EMPEIGNEEN CUIR. UN ELEMENT DE FORME 18 EST INTRODUIT DANS LA POINTE DU PIED ET UN EMBAUCHOIR DIVISE COMPRENANT DES ELEMENTS 16 ET 17 EST PLACE DANS LA TIGE. UN COULISSEAU 20 SE DEPLACANT DANS UNE RAINURE DE L'ELEMENT 17 PRESENTE DES COINS 21 QUI ATTAQUENT DES BLOCS FORMANT CAMES 22 ET QUI ECARTENT LES ELEMENTS 16 ET 17 POUR TENDRE LA TIGE TANDIS QU'ELLE EST CHAUFFEE. CE PROCEDE PERMET UNE MISE EN FORME PERMANENTE DE LA TIGE EN MATIERE PLASTIQUE.
FR7923776A 1978-09-29 1979-09-25 Procede pour la fabrication d'une botte ou d'un article chaussant analogue a tige en forme Pending FR2437174A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7838791 1978-09-29

Publications (1)

Publication Number Publication Date
FR2437174A1 true FR2437174A1 (fr) 1980-04-25

Family

ID=10500012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923776A Pending FR2437174A1 (fr) 1978-09-29 1979-09-25 Procede pour la fabrication d'une botte ou d'un article chaussant analogue a tige en forme

Country Status (5)

Country Link
AU (1) AU5118879A (fr)
DE (1) DE2939131A1 (fr)
FR (1) FR2437174A1 (fr)
GB (1) GB2037217B (fr)
ZA (1) ZA795050B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2252487B (en) * 1991-01-29 1995-02-15 John Robertson Ridley Boot insert drier
DE20201991U1 (de) * 2002-02-09 2002-07-18 Haimerl Ewald Stiefel mit einer Anziehhilfe

Also Published As

Publication number Publication date
GB2037217A (en) 1980-07-09
GB2037217B (en) 1982-12-22
DE2939131A1 (de) 1980-04-10
ZA795050B (en) 1980-11-26
AU5118879A (en) 1980-04-03

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