FR2235789A1 - - Google Patents

Info

Publication number
FR2235789A1
FR2235789A1 FR7424252A FR7424252A FR2235789A1 FR 2235789 A1 FR2235789 A1 FR 2235789A1 FR 7424252 A FR7424252 A FR 7424252A FR 7424252 A FR7424252 A FR 7424252A FR 2235789 A1 FR2235789 A1 FR 2235789A1
Authority
FR
France
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.)
Granted
Application number
FR7424252A
Other versions
FR2235789B3 (fr
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.)
SMS Siemag AG
Original Assignee
Schloemann Siemag AG
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 Schloemann Siemag AG filed Critical Schloemann Siemag AG
Publication of FR2235789A1 publication Critical patent/FR2235789A1/fr
Application granted granted Critical
Publication of FR2235789B3 publication Critical patent/FR2235789B3/fr
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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3415—Heating or cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
FR7424252A 1973-07-07 1974-07-08 Expired FR2235789B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732334579 DE2334579A1 (de) 1973-07-07 1973-07-07 Vorrichtung zur herstellung von formteilen aus treibmittelhaltigen thermoplasten

Publications (2)

Publication Number Publication Date
FR2235789A1 true FR2235789A1 (fr) 1975-01-31
FR2235789B3 FR2235789B3 (fr) 1977-05-06

Family

ID=5886200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7424252A Expired FR2235789B3 (fr) 1973-07-07 1974-07-08

Country Status (5)

Country Link
JP (1) JPS5070469A (fr)
DE (1) DE2334579A1 (fr)
FR (1) FR2235789B3 (fr)
GB (1) GB1460929A (fr)
IT (1) IT1015707B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146191A1 (fr) * 1983-12-22 1985-06-26 Koninklijke Philips Electronics N.V. Coquille de moule pouvant être alternativement chauffée et refroidie
EP0183450A2 (fr) * 1984-11-28 1986-06-04 Apsley Metals Limited Moule et dispositif pour la vulcanisation de pneu par chauffage électromagnétique

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0464418A (ja) * 1990-07-03 1992-02-28 Kobe Steel Ltd 成形用金型
DE102009027341A1 (de) * 2009-06-30 2011-01-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Formwerkzeug und Verfahren zu seiner Verwendung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146191A1 (fr) * 1983-12-22 1985-06-26 Koninklijke Philips Electronics N.V. Coquille de moule pouvant être alternativement chauffée et refroidie
EP0183450A2 (fr) * 1984-11-28 1986-06-04 Apsley Metals Limited Moule et dispositif pour la vulcanisation de pneu par chauffage électromagnétique
EP0183450A3 (en) * 1984-11-28 1988-05-18 Apsley Metals Limited Mould

Also Published As

Publication number Publication date
FR2235789B3 (fr) 1977-05-06
IT1015707B (it) 1977-05-20
DE2334579A1 (de) 1975-01-30
GB1460929A (en) 1977-01-06
JPS5070469A (fr) 1975-06-11

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Legal Events

Date Code Title Description
ST Notification of lapse