IT1008548B - Sistema di riscaldamento di fogli di materia plastica termoplastica - Google Patents

Sistema di riscaldamento di fogli di materia plastica termoplastica

Info

Publication number
IT1008548B
IT1008548B IT5239773A IT5239773A IT1008548B IT 1008548 B IT1008548 B IT 1008548B IT 5239773 A IT5239773 A IT 5239773A IT 5239773 A IT5239773 A IT 5239773A IT 1008548 B IT1008548 B IT 1008548B
Authority
IT
Italy
Prior art keywords
heating system
plastic sheets
thermoplastic plastic
thermoplastic
sheets
Prior art date
Application number
IT5239773A
Other languages
English (en)
Original Assignee
Illig A Soc
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
Priority claimed from DE19722244429 external-priority patent/DE2244429C3/de
Application filed by Illig A Soc filed Critical Illig A Soc
Application granted granted Critical
Publication of IT1008548B publication Critical patent/IT1008548B/it

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023—Half-products, e.g. films, plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
IT5239773A 1972-09-09 1973-09-07 Sistema di riscaldamento di fogli di materia plastica termoplastica IT1008548B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722244429 DE2244429C3 (de) 1972-09-09 Verfahren zum Verarbeiten einer thermoplastischen Kunststoffolie

Publications (1)

Publication Number Publication Date
IT1008548B true IT1008548B (it) 1976-11-30

Family

ID=5855962

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5239773A IT1008548B (it) 1972-09-09 1973-09-07 Sistema di riscaldamento di fogli di materia plastica termoplastica

Country Status (3)

Country Link
FR (1) FR2198820B1 (it)
GB (1) GB1410691A (it)
IT (1) IT1008548B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830889A1 (de) * 1988-09-10 1990-03-22 Bellaplast Gmbh Inline-thermoformmaschine
FR2675071A1 (fr) * 1991-04-12 1992-10-16 Erca Holdong Dispositif de chauffage d'une feuille de matiere plastique en vue de son thermoformage, et procede de regulation de temperature dans un tel dispositif.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676539A (en) * 1969-09-02 1972-07-11 Mobil Oil Corp Biaxial orientation of thermoplastic film

Also Published As

Publication number Publication date
FR2198820A1 (it) 1974-04-05
DE2244429B2 (de) 1976-08-19
FR2198820B1 (it) 1976-05-14
DE2244429A1 (de) 1974-03-28
GB1410691A (en) 1975-10-22

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