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FR2696677B1 - Procédé et dispositif de fabrication par thermoformage d'une pièce synthétique ayant une surface gauche. - Google Patents

Procédé et dispositif de fabrication par thermoformage d'une pièce synthétique ayant une surface gauche.

Info

Publication number
FR2696677B1
FR2696677B1 FR9212510A FR9212510A FR2696677B1 FR 2696677 B1 FR2696677 B1 FR 2696677B1 FR 9212510 A FR9212510 A FR 9212510A FR 9212510 A FR9212510 A FR 9212510A FR 2696677 B1 FR2696677 B1 FR 2696677B1
Authority
FR
France
Prior art keywords
thermoforming
manufacturing
left surface
synthetic part
synthetic
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 - Fee Related
Application number
FR9212510A
Other languages
English (en)
Other versions
FR2696677A1 (fr
Inventor
Gerard Naegelen
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.)
PLASTRANCE SA
Original Assignee
PLASTRANCE 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 PLASTRANCE SA filed Critical PLASTRANCE SA
Priority to FR9212510A priority Critical patent/FR2696677B1/fr
Publication of FR2696677A1 publication Critical patent/FR2696677A1/fr
Application granted granted Critical
Publication of FR2696677B1 publication Critical patent/FR2696677B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C51/00—Shaping 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
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/28—Component parts, details or accessories; Auxiliary operations for applying pressure through the wall of an inflated bag or diaphragm
    • 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
    • B29C51/00—Shaping 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
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/36—Moulds specially adapted for vacuum forming, Manufacture thereof
    • B29C51/365—Porous 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR9212510A 1992-10-14 1992-10-14 Procédé et dispositif de fabrication par thermoformage d'une pièce synthétique ayant une surface gauche. Expired - Fee Related FR2696677B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9212510A FR2696677B1 (fr) 1992-10-14 1992-10-14 Procédé et dispositif de fabrication par thermoformage d'une pièce synthétique ayant une surface gauche.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9212510A FR2696677B1 (fr) 1992-10-14 1992-10-14 Procédé et dispositif de fabrication par thermoformage d'une pièce synthétique ayant une surface gauche.

Publications (2)

Publication Number Publication Date
FR2696677A1 FR2696677A1 (fr) 1994-04-15
FR2696677B1 true FR2696677B1 (fr) 1994-12-02

Family

ID=9434683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9212510A Expired - Fee Related FR2696677B1 (fr) 1992-10-14 1992-10-14 Procédé et dispositif de fabrication par thermoformage d'une pièce synthétique ayant une surface gauche.

Country Status (1)

Country Link
FR (1) FR2696677B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6598477B2 (ja) * 2015-03-11 2019-10-30 株式会社Ｓｕｂａｒｕ 複合材の成形装置及び複合材の成形方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2814077A (en) * 1954-01-12 1957-11-26 British Celanese Method of embossing thermoplastic fabrics
US3334383A (en) * 1965-11-03 1967-08-08 Lockheed Aircraft Corp Molding apparatus
IL29684A (en) * 1967-05-19 1971-06-23 Union Carbide Corp Process of forming a shoe upper
GB1470498A (en) * 1972-12-28 1977-04-14 Kichlu K Shaping of synthetic materials
JPS60230822A (ja) * 1984-04-28 1985-11-16 Toyota Motor Corp プラスチツクの熱加工方法

Also Published As

Publication number Publication date
FR2696677A1 (fr) 1994-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse