FR1278148A - Procédé pour l'obtention d'une forme moulée enrobée - Google Patents

Procédé pour l'obtention d'une forme moulée enrobée

Info

Publication number
FR1278148A
FR1278148A FR69040877A FR69040877A FR1278148A FR 1278148 A FR1278148 A FR 1278148A FR 69040877 A FR69040877 A FR 69040877A FR 69040877 A FR69040877 A FR 69040877A FR 1278148 A FR1278148 A FR 1278148A
Authority
FR
France
Prior art keywords
obtaining
molded form
coated molded
coated
molded
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
FR69040877A
Other languages
English (en)
Inventor
Jean Bruguier
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.)
JACQUES TREVIS
PAUL GRANGEON
Original Assignee
JACQUES TREVIS
PAUL GRANGEON
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 JACQUES TREVIS, PAUL GRANGEON filed Critical JACQUES TREVIS
Priority to FR69040877A priority Critical patent/FR1278148A/fr
Application granted granted Critical
Publication of FR1278148A publication Critical patent/FR1278148A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/04Combined thermoforming and prestretching, e.g. biaxial stretching
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/22Supports for the shank or arch of the uppers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26Component parts, details or accessories; Auxiliary operations
    • B29C51/30Moulds
    • B29C51/34Moulds for undercut articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26Component parts, details or accessories; Auxiliary operations
    • B29C51/30Moulds
    • B29C51/34Moulds for undercut articles
    • B29C51/343Moulds for undercut articles having recessed undersurfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10Forming by pressure difference, e.g. vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR69040877A 1960-10-28 1960-10-28 Procédé pour l'obtention d'une forme moulée enrobée Expired FR1278148A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR69040877A FR1278148A (fr) 1960-10-28 1960-10-28 Procédé pour l'obtention d'une forme moulée enrobée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69040877A FR1278148A (fr) 1960-10-28 1960-10-28 Procédé pour l'obtention d'une forme moulée enrobée

Publications (1)

Publication Number Publication Date
FR1278148A true FR1278148A (fr) 1961-12-08

Family

ID=1570628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69040877A Expired FR1278148A (fr) 1960-10-28 1960-10-28 Procédé pour l'obtention d'une forme moulée enrobée

Country Status (1)

Country Link
FR (1) FR1278148A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0842753A1 (fr) * 1996-11-18 1998-05-20 Sumitomo Chemical Company, Limited Méthode pour fabriquer des objets en résine thermoplastique avec des contre-dépouilles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0842753A1 (fr) * 1996-11-18 1998-05-20 Sumitomo Chemical Company, Limited Méthode pour fabriquer des objets en résine thermoplastique avec des contre-dépouilles
US6045746A (en) * 1996-11-18 2000-04-04 Sumitomo Chemical Co., Ltd. Method for producing resin article having undercut shape

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