IT1279182B1 - Procedimento ed apparecchiatura per la produzione di elementi profilati in materia plastica con estremita' sagomate, e prodotti - Google Patents

Procedimento ed apparecchiatura per la produzione di elementi profilati in materia plastica con estremita' sagomate, e prodotti

Info

Publication number
IT1279182B1
IT1279182B1 IT95TO000350A ITTO950350A IT1279182B1 IT 1279182 B1 IT1279182 B1 IT 1279182B1 IT 95TO000350 A IT95TO000350 A IT 95TO000350A IT TO950350 A ITTO950350 A IT TO950350A IT 1279182 B1 IT1279182 B1 IT 1279182B1
Authority
IT
Italy
Prior art keywords
procedure
products
production
equipment
plastic material
Prior art date
Application number
IT95TO000350A
Other languages
English (en)
Inventor
Pier Aulo Gallina
Original Assignee
Esercizio Ind Materie Plastich
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 Esercizio Ind Materie Plastich filed Critical Esercizio Ind Materie Plastich
Priority to IT95TO000350A priority Critical patent/IT1279182B1/it
Publication of ITTO950350A0 publication Critical patent/ITTO950350A0/it
Priority to FR9605160A priority patent/FR2733714A1/fr
Priority to PL96314045A priority patent/PL314045A1/xx
Publication of ITTO950350A1 publication Critical patent/ITTO950350A1/it
Application granted granted Critical
Publication of IT1279182B1 publication Critical patent/IT1279182B1/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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0044—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping edges or extremities
    • 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—Heating or cooling
    • 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
    • B29C35/12—Dielectric heating
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/302—Trim strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
IT95TO000350A 1995-05-03 1995-05-03 Procedimento ed apparecchiatura per la produzione di elementi profilati in materia plastica con estremita' sagomate, e prodotti IT1279182B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT95TO000350A IT1279182B1 (it) 1995-05-03 1995-05-03 Procedimento ed apparecchiatura per la produzione di elementi profilati in materia plastica con estremita' sagomate, e prodotti
FR9605160A FR2733714A1 (fr) 1995-05-03 1996-04-24 Procede et appareillage pour la production d'elements profiles en matiere plastique ayant des extremites faconnees, et produits qui en resultent
PL96314045A PL314045A1 (en) 1995-05-03 1996-04-30 Plastic shapes as well as method of and apparatus for making them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000350A IT1279182B1 (it) 1995-05-03 1995-05-03 Procedimento ed apparecchiatura per la produzione di elementi profilati in materia plastica con estremita' sagomate, e prodotti

Publications (3)

Publication Number Publication Date
ITTO950350A0 ITTO950350A0 (it) 1995-05-03
ITTO950350A1 ITTO950350A1 (it) 1996-11-03
IT1279182B1 true IT1279182B1 (it) 1997-12-04

Family

ID=11413527

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95TO000350A IT1279182B1 (it) 1995-05-03 1995-05-03 Procedimento ed apparecchiatura per la produzione di elementi profilati in materia plastica con estremita' sagomate, e prodotti

Country Status (3)

Country Link
FR (1) FR2733714A1 (it)
IT (1) IT1279182B1 (it)
PL (1) PL314045A1 (it)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1050502B (it) * 1959-02-12
GB602990A (en) * 1945-11-15 1948-06-07 James White Dalgleish Method of and apparatus for cutting or trimming thermo-plastic materials
US2638963A (en) * 1949-03-31 1953-05-19 Us Army Apparatus for dielectric fabrication
US3454693A (en) * 1963-10-23 1969-07-08 Helene M Crenshaw Process for forming plastic objects
US4489019A (en) * 1981-12-22 1984-12-18 Aisin Seiki Kabushiki Kaisha Method for producing a longitudinal molding with nonuniform sections
DE8137938U1 (de) * 1981-12-28 1982-06-24 Röhm GmbH, 6100 Darmstadt Gasdicht verschlossene hohlkammerplatte aus kunststoff
JPS61108027A (ja) * 1984-10-30 1986-05-26 Hashimoto Forming Co Ltd モ−ルデイングの端末の成形方法
US4940557A (en) * 1987-12-28 1990-07-10 Hashmoto Forming Industry Co., Ltd. Method of manufacturing molding members
US5114650A (en) * 1989-11-13 1992-05-19 General Motors Corporation Extrusion shaping method
DE8914617U1 (de) * 1989-12-13 1990-03-01 Holleufer, Walter O., 8520 Erlangen Werkzeug zur Abtrennung und Endenverschweißung von thermoplastischen, mit Flüssigkeiten oder Gasen gefüllten Schläuchen
FR2698578B1 (fr) * 1992-11-27 1995-02-17 Profil Procédé et installation de fabrication en continu de pièces composites et pièces composites obtenues par ce procédé.

Also Published As

Publication number Publication date
FR2733714A1 (fr) 1996-11-08
ITTO950350A1 (it) 1996-11-03
PL314045A1 (en) 1996-11-12
ITTO950350A0 (it) 1995-05-03

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Legal Events

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0001 Granted