IT1089549B - Dispositivo per il riscaldamento della estremita di tubi in materiale plastico - Google Patents

Dispositivo per il riscaldamento della estremita di tubi in materiale plastico

Info

Publication number
IT1089549B
IT1089549B IT366777A IT366777A IT1089549B IT 1089549 B IT1089549 B IT 1089549B IT 366777 A IT366777 A IT 366777A IT 366777 A IT366777 A IT 366777A IT 1089549 B IT1089549 B IT 1089549B
Authority
IT
Italy
Prior art keywords
heating
plastic pipes
pipes
plastic
Prior art date
Application number
IT366777A
Other languages
English (en)
Original Assignee
S I C A Spa
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 S I C A Spa filed Critical S I C A Spa
Priority to IT366777A priority Critical patent/IT1089549B/it
Priority to DE19782854911 priority patent/DE2854911A1/de
Priority to FR7835904A priority patent/FR2413193A1/fr
Priority to ES78476316A priority patent/ES476316A1/es
Application granted granted Critical
Publication of IT1089549B publication Critical patent/IT1089549B/it

Links

Classifications

    • 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
    • B29B13/024—Hollow bodies, e.g. tubes or profiles
    • B29B13/025—Tube ends
    • 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
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
IT366777A 1977-12-30 1977-12-30 Dispositivo per il riscaldamento della estremita di tubi in materiale plastico IT1089549B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT366777A IT1089549B (it) 1977-12-30 1977-12-30 Dispositivo per il riscaldamento della estremita di tubi in materiale plastico
DE19782854911 DE2854911A1 (de) 1977-12-30 1978-12-19 Heizvorrichtung zum vorwaermen der rohrenden von kunststoffrohren
FR7835904A FR2413193A1 (fr) 1977-12-30 1978-12-21 Dispositif pour le rechauffage des extremites de tubes en matiere plastique
ES78476316A ES476316A1 (es) 1977-12-30 1978-12-26 Dispositivo para el calentamiento del extremo de tubos de material plastico.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT366777A IT1089549B (it) 1977-12-30 1977-12-30 Dispositivo per il riscaldamento della estremita di tubi in materiale plastico

Publications (1)

Publication Number Publication Date
IT1089549B true IT1089549B (it) 1985-06-18

Family

ID=11111268

Family Applications (1)

Application Number Title Priority Date Filing Date
IT366777A IT1089549B (it) 1977-12-30 1977-12-30 Dispositivo per il riscaldamento della estremita di tubi in materiale plastico

Country Status (4)

Country Link
DE (1) DE2854911A1 (it)
ES (1) ES476316A1 (it)
FR (1) FR2413193A1 (it)
IT (1) IT1089549B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE464344B (sv) * 1988-02-18 1991-04-15 Norden Pac Dev Ab Aendstycke, foerfarande foer dess montering paa roerformade hylsor samt anordning foer genomfoerande av foerfarandet
DE4024756A1 (de) * 1990-08-03 1992-02-06 Elastogran Polyurethane Gmbh Verfahren und vorrichtung zum erwaermen von deckschichten zur herstellung von sandwichelementen aus mehrkomponenten-kuststoffen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014640A (en) * 1970-08-07 1977-03-29 Vern Emery Company, Inc. Pipe belling and chamfering machine
NL7404009A (nl) * 1974-03-25 1975-09-29 Wavin Bv Werkwijze en inrichting voor het opwarmen van een kunststofbuiseinde.
DE2536101A1 (de) * 1975-08-13 1977-02-17 Gerd Arweiler Verfahren und vorrichtung zum erwaermen oder abkuehlen des endbereichs eines aufzumuffenden kunststoffrohres
DE2536306B2 (de) * 1975-08-14 1979-07-26 Thyssen Plastik Anger Kg, 8000 Muenchen Anwärmofen mit Infrarotheizung

Also Published As

Publication number Publication date
FR2413193B1 (it) 1984-08-17
FR2413193A1 (fr) 1979-07-27
ES476316A1 (es) 1979-05-01
DE2854911A1 (de) 1979-07-05
DE2854911C2 (it) 1987-11-26

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961230