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GB996447A - Improvements in or relating to the vacuum drawing of thermoplastic foils - Google Patents

Improvements in or relating to the vacuum drawing of thermoplastic foils

Info

Publication number
GB996447A
GB996447A GB3681163A GB3681163A GB996447A GB 996447 A GB996447 A GB 996447A GB 3681163 A GB3681163 A GB 3681163A GB 3681163 A GB3681163 A GB 3681163A GB 996447 A GB996447 A GB 996447A
Authority
GB
United Kingdom
Prior art keywords
foil
moulding
see
vacuum
vacuum forming
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
GB3681163A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB996447A publication Critical patent/GB996447A/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
    • B29C51/42—Heating or cooling
    • B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
    • 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
    • B29C51/18—Thermoforming apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB3681163A 1963-04-29 1963-09-18 Improvements in or relating to the vacuum drawing of thermoplastic foils Expired GB996447A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1963SC033209 DE1299852B (de) 1963-04-29 1963-04-29 Vorrichtung zum fortlaufenden Herstellen von aus thermoplastischem Kunststoff bestehenden Platten oder Folien mit einer Vielzahl vakuumgezogener Halbhohlkoerper

Publications (1)

Publication Number Publication Date
GB996447A true GB996447A (en) 1965-06-30

Family

ID=7432710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3681163A Expired GB996447A (en) 1963-04-29 1963-09-18 Improvements in or relating to the vacuum drawing of thermoplastic foils

Country Status (4)

Country Link
AT (1) AT254505B (de)
DE (1) DE1299852B (de)
FR (1) FR1372962A (de)
GB (1) GB996447A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2745422C3 (de) * 1977-10-08 1982-08-26 Société d'Application Plastique, Mécanique et Electronique Plastimécanique S.A., 14700 Falaise Verfahren zum Betrieb einer Thermoformmaschine und Vorrichtung zur Durchführung des Verfahrens

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT538182A (de) * 1954-07-20
FR1215355A (fr) * 1957-11-08 1960-04-19 Procédés et dispositifs de moulage sous vide et de découpage d'objets creux à partir de feuilles thermoplastiques continues et machines correspondantes
NL240128A (de) * 1957-11-08
FR1204696A (fr) * 1958-06-10 1960-01-27 Procédé de fabrication d'emballages en matière thermosoudable et dispositif pour sa mise en oeuvre
FR1170732A (fr) * 1958-08-07 1959-01-16 Machine automatique rotative continue pour le moulage à dépression de feuilles continues thermoplastiques

Also Published As

Publication number Publication date
FR1372962A (fr) 1964-12-31
DE1299852B (de) 1969-07-24
AT254505B (de) 1967-05-26

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