FR2270086B1 - - Google Patents

Info

Publication number
FR2270086B1
FR2270086B1 FR7415627A FR7415627A FR2270086B1 FR 2270086 B1 FR2270086 B1 FR 2270086B1 FR 7415627 A FR7415627 A FR 7415627A FR 7415627 A FR7415627 A FR 7415627A FR 2270086 B1 FR2270086 B1 FR 2270086B1
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.)
Expired
Application number
FR7415627A
Other versions
FR2270086A1 (en
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.)
Engins Matra SA
Original Assignee
Engins Matra SA
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 Engins Matra SA filed Critical Engins Matra SA
Priority to FR7415627A priority Critical patent/FR2270086A1/fr
Publication of FR2270086A1 publication Critical patent/FR2270086A1/fr
Application granted granted Critical
Publication of FR2270086B1 publication Critical patent/FR2270086B1/fr
Granted 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2608—Mould seals
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • B29C2045/7343—Heating or cooling of the mould heating or cooling different mould parts at different temperatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR7415627A 1974-05-06 1974-05-06 Injection mould design for contg cold curing resins - with heated vent faces to cause early resin plugging Granted FR2270086A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7415627A FR2270086A1 (en) 1974-05-06 1974-05-06 Injection mould design for contg cold curing resins - with heated vent faces to cause early resin plugging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7415627A FR2270086A1 (en) 1974-05-06 1974-05-06 Injection mould design for contg cold curing resins - with heated vent faces to cause early resin plugging

Publications (2)

Publication Number Publication Date
FR2270086A1 FR2270086A1 (en) 1975-12-05
FR2270086B1 true FR2270086B1 (fr) 1976-10-15

Family

ID=9138500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415627A Granted FR2270086A1 (en) 1974-05-06 1974-05-06 Injection mould design for contg cold curing resins - with heated vent faces to cause early resin plugging

Country Status (1)

Country Link
FR (1) FR2270086A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573337B1 (fr) * 1984-11-16 1987-12-31 Guerin Gabriel Procede pour la realisation de pieces en beton comportant des inserts faisant saillie et moule pour sa mise en oeuvre
WO2001007230A1 (fr) * 1999-07-27 2001-02-01 Dai Nippon Toryo Co., Ltd. Procede de formation d'un revetement sur les surfaces internes d'un moule metallique
FR2866622B1 (fr) * 2004-02-24 2006-05-19 Inoplast Sa Element intermediaire de support d'une aile avant d'un vehicule automobile et son procede de fabrication
FR2888526B1 (fr) * 2005-07-18 2009-01-23 Inoplast Sa Moule et procede de moulage de pieces en matiere thermodurcissable

Also Published As

Publication number Publication date
FR2270086A1 (en) 1975-12-05

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Legal Events

Date Code Title Description
CL Concession to grant licenses
CD Change of name or company name
TP Transmission of property
ST Notification of lapse