IT980077B - SYSTEM FOR HEATING SHEETS OR SLABS OF THERMOPLASTIC MATERIAL - Google Patents

SYSTEM FOR HEATING SHEETS OR SLABS OF THERMOPLASTIC MATERIAL

Info

Publication number
IT980077B
IT980077B IT4916573A IT4916573A IT980077B IT 980077 B IT980077 B IT 980077B IT 4916573 A IT4916573 A IT 4916573A IT 4916573 A IT4916573 A IT 4916573A IT 980077 B IT980077 B IT 980077B
Authority
IT
Italy
Prior art keywords
slabs
thermoplastic material
heating sheets
sheets
heating
Prior art date
Application number
IT4916573A
Other languages
Italian (it)
Original Assignee
Illig Maschinenbau Adolf
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 Illig Maschinenbau Adolf filed Critical Illig Maschinenbau Adolf
Application granted granted Critical
Publication of IT980077B publication Critical patent/IT980077B/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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0288—Controlling heating or curing of polymers during moulding, e.g. by measuring temperatures or properties of the polymer and regulating the process
    • 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
    • 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
    • B29C51/425—Heating or cooling of preforms, specially adapted for thermoforming using movable heating devices
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C2037/90—Measuring, controlling or regulating

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Control Of Resistance Heating (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
IT4916573A 1972-04-07 1973-03-30 SYSTEM FOR HEATING SHEETS OR SLABS OF THERMOPLASTIC MATERIAL IT980077B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722216651 DE2216651B2 (en) 1972-04-07 1972-04-07 Heating for heating thermoplastic plastic films or sheets

Publications (1)

Publication Number Publication Date
IT980077B true IT980077B (en) 1974-09-30

Family

ID=5841199

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4916573A IT980077B (en) 1972-04-07 1973-03-30 SYSTEM FOR HEATING SHEETS OR SLABS OF THERMOPLASTIC MATERIAL

Country Status (5)

Country Link
DE (1) DE2216651B2 (en)
FR (1) FR2178893B1 (en)
GB (1) GB1402661A (en)
IT (1) IT980077B (en)
SE (1) SE394391B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007999A1 (en) * 1980-03-01 1981-09-24 Basf Ag, 6700 Ludwigshafen DEVICE FOR HEATING PLATE-SHAPED SEMI-FINISHED PRODUCTS FROM THERMOPLASTIC PLASTICS
JP2695348B2 (en) * 1992-04-28 1997-12-24 大日本印刷株式会社 Injection molding simultaneous painting device
FI100319B (en) * 1995-04-12 1997-11-14 Veikko Jehkinen Deep drawing device for plastic products
DE10132414B4 (en) * 2001-07-04 2005-12-22 Manfried Steinmetz Electrically operated, flat infrared radiator
DE20315581U1 (en) * 2003-10-10 2005-02-17 Adolf Illig Maschinenbau Gmbh & Co.Kg Device for deforming heated plates or film web sections made of thermoplastic material
DE102006045027B4 (en) * 2006-09-23 2008-09-11 Illig Maschinenbau Gmbh & Co. Kg Apparatus and method for heating a thermoplastic film sheet or plastic sheet
DE102007034486A1 (en) 2007-07-24 2009-02-05 Illig Maschinenbau Gmbh & Co. Kg Method for manufacturing of deep-drawn products from heated thermoplastic semi-finished part, involves performing complete heating of thermoplastic semi-finished part by microwave heating

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478192A (en) * 1968-04-25 1969-11-11 Ostrander Seymour Co Electrically heated platen

Also Published As

Publication number Publication date
SE394391B (en) 1977-06-27
FR2178893B1 (en) 1975-10-31
DE2216651A1 (en) 1973-10-11
DE2216651B2 (en) 1975-04-10
FR2178893A1 (en) 1973-11-16
GB1402661A (en) 1975-08-13

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