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FR1589149A - - Google Patents

Info

Publication number
FR1589149A
FR1589149A FR1589149DA FR1589149A FR 1589149 A FR1589149 A FR 1589149A FR 1589149D A FR1589149D A FR 1589149DA FR 1589149 A FR1589149 A FR 1589149A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1589149A publication Critical patent/FR1589149A/fr
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
    • B29C51/28—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
    • 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)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
FR1589149D 1968-09-13 1968-09-13 Expired FR1589149A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR166116 1968-09-13

Publications (1)

Publication Number Publication Date
FR1589149A true FR1589149A (de) 1970-03-23

Family

ID=8654531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1589149D Expired FR1589149A (de) 1968-09-13 1968-09-13

Country Status (2)

Country Link
DE (1) DE1946051A1 (de)
FR (1) FR1589149A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4946640A (en) * 1989-04-17 1990-08-07 Shell Oil Company Method for forming preformed material

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1604872A (en) * 1978-03-29 1981-12-16 Rohm & Haas Reinforcing a layer of plastics material
JPS5672917A (en) * 1979-11-20 1981-06-17 Asano Kenkyusho:Kk Thermal molding method for transfer of drag line inside
DE3620954A1 (de) * 1986-06-23 1988-05-26 Benecke Gmbh J Spannrahmen zum loesbaren einspannen einer folie
US5225027A (en) * 1986-09-29 1993-07-06 Rita Diekwisch Apparatus for the plastics coating of three-dimensional solids
CA1303951C (en) * 1988-11-14 1992-06-23 Walter J. Lee Preparation of laminated structures by thermoforming

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4946640A (en) * 1989-04-17 1990-08-07 Shell Oil Company Method for forming preformed material

Also Published As

Publication number Publication date
DE1946051A1 (de) 1970-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse