FR1420472A - Method and device for forming plastic sheets - Google Patents

Method and device for forming plastic sheets

Info

Publication number
FR1420472A
FR1420472A FR992646A FR992646A FR1420472A FR 1420472 A FR1420472 A FR 1420472A FR 992646 A FR992646 A FR 992646A FR 992646 A FR992646 A FR 992646A FR 1420472 A FR1420472 A FR 1420472A
Authority
FR
France
Prior art keywords
plastic sheets
forming plastic
forming
sheets
plastic
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
FR992646A
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.)
ALSETEX SOC ALSACIENNE D ETUDE
Original Assignee
ALSETEX SOC ALSACIENNE D ETUDE
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 ALSETEX SOC ALSACIENNE D ETUDE filed Critical ALSETEX SOC ALSACIENNE D ETUDE
Priority to FR992646A priority Critical patent/FR1420472A/en
Application granted granted Critical
Publication of FR1420472A publication Critical patent/FR1420472A/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
    • 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
    • B29C51/261—Handling means, e.g. transfer means, feeding means
    • B29C51/262—Clamping means for the sheets, e.g. clamping frames
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • 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
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR992646A 1964-10-26 1964-10-26 Method and device for forming plastic sheets Expired FR1420472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR992646A FR1420472A (en) 1964-10-26 1964-10-26 Method and device for forming plastic sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR992646A FR1420472A (en) 1964-10-26 1964-10-26 Method and device for forming plastic sheets

Publications (1)

Publication Number Publication Date
FR1420472A true FR1420472A (en) 1965-12-10

Family

ID=8841071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR992646A Expired FR1420472A (en) 1964-10-26 1964-10-26 Method and device for forming plastic sheets

Country Status (1)

Country Link
FR (1) FR1420472A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2184486A1 (en) * 1972-05-18 1973-12-28 Dubois Jacques Large thermoplastic shell structures - made by fitting sheet into frame then folding frame to shape
FR2783194A1 (en) * 1998-09-14 2000-03-17 Ford Motor Co THERMOFORMING METHOD OF A MULTILAYER THIN FLEXIBLE FILM
US10213968B2 (en) * 2016-03-04 2019-02-26 The Boeing Company Dynamic forming tools for composite parts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2184486A1 (en) * 1972-05-18 1973-12-28 Dubois Jacques Large thermoplastic shell structures - made by fitting sheet into frame then folding frame to shape
FR2783194A1 (en) * 1998-09-14 2000-03-17 Ford Motor Co THERMOFORMING METHOD OF A MULTILAYER THIN FLEXIBLE FILM
US10213968B2 (en) * 2016-03-04 2019-02-26 The Boeing Company Dynamic forming tools for composite parts

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