CH497966A - Process for making shaped articles as well as shaped articles made in this manner - Google Patents

Process for making shaped articles as well as shaped articles made in this manner

Info

Publication number
CH497966A
CH497966A CH1339068A CH1339068A CH497966A CH 497966 A CH497966 A CH 497966A CH 1339068 A CH1339068 A CH 1339068A CH 1339068 A CH1339068 A CH 1339068A CH 497966 A CH497966 A CH 497966A
Authority
CH
Switzerland
Prior art keywords
shaped articles
well
manner
making
articles made
Prior art date
Application number
CH1339068A
Other languages
French (fr)
Inventor
Anthony Van Duuren
Original Assignee
Algemene Kunstzijde Unie Nv
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 Algemene Kunstzijde Unie Nv filed Critical Algemene Kunstzijde Unie Nv
Publication of CH497966A publication Critical patent/CH497966A/en

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
    • B29C51/002—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 characterised by the choice of material
    • 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
    • B29C51/42—Heating or cooling
    • B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
    • B29C51/422—Heating or cooling of preforms, specially adapted for thermoforming to produce a temperature differential

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
CH1339068A 1967-09-08 1968-09-06 Process for making shaped articles as well as shaped articles made in this manner CH497966A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6712321A NL6712321A (en) 1967-09-08 1967-09-08

Publications (1)

Publication Number Publication Date
CH497966A true CH497966A (en) 1970-10-31

Family

ID=19801151

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1339068A CH497966A (en) 1967-09-08 1968-09-06 Process for making shaped articles as well as shaped articles made in this manner

Country Status (8)

Country Link
AT (1) AT308397B (en)
BE (1) BE720425A (en)
CH (1) CH497966A (en)
ES (1) ES357903A1 (en)
FR (1) FR1579328A (en)
GB (1) GB1236432A (en)
NL (1) NL6712321A (en)
SE (1) SE346081B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019316A1 (en) * 1979-05-03 1980-11-26 Tetra Laval Holdings & Finance SA A method for the manufacture of containers by deep drawing of hollow parts from blanks of amorphous polyester material

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE417592B (en) * 1978-03-13 1981-03-30 Plm Ab CONTAINER OF THERMO-PLASTIC PLASTIC MATERIAL WITH STRENGTHS INSIDE THE CONTAINER WALL, AND PROCEDURE FOR THE PREPARATION OF SUCH A CONTAINER
SE424420B (en) * 1979-06-11 1982-07-19 Plm Ab MANUFACTURING OF ARTICLES BY DRAWING AND BLASHING
SE424285B (en) * 1979-06-11 1982-07-12 Plm Ab ELEMENTS OF THERMOPLASTIC MATERIALS WITH AN EDGE PART AND ONE, IN RELATION TO THIS, SUBMITTED BODY AND PROCEDURE FOR MANUFACTURE OF SAID ELEMENTS
SE424286B (en) * 1979-06-11 1982-07-12 Plm Ab PROCEDURE TO GET AN ARTICLE OF THERMOPLASTIC MATERIAL THROUGH TOWING, AND CONTAINERS MANUFACTURED AS SET
EP0095865A3 (en) * 1982-06-01 1984-02-08 Celanese Corporation Thermoformed shaped articles of thermotropic liquid crystal polymers and methods of production thereof
US4619806A (en) * 1985-03-15 1986-10-28 The Procter & Gamble Company Method of forming highly oriented thermoplastic articles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019316A1 (en) * 1979-05-03 1980-11-26 Tetra Laval Holdings & Finance SA A method for the manufacture of containers by deep drawing of hollow parts from blanks of amorphous polyester material

Also Published As

Publication number Publication date
AT308397B (en) 1973-07-10
NL6712321A (en) 1967-11-27
DE1779640B2 (en) 1976-12-30
DE1779640A1 (en) 1971-09-16
BE720425A (en) 1969-02-17
GB1236432A (en) 1971-06-23
ES357903A1 (en) 1970-04-01
SE346081B (en) 1972-06-26
FR1579328A (en) 1969-08-22

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Legal Events

Date Code Title Description
PL Patent ceased