FR2144876A1 - - Google Patents

Info

Publication number
FR2144876A1
FR2144876A1 FR7224712A FR7224712A FR2144876A1 FR 2144876 A1 FR2144876 A1 FR 2144876A1 FR 7224712 A FR7224712 A FR 7224712A FR 7224712 A FR7224712 A FR 7224712A FR 2144876 A1 FR2144876 A1 FR 2144876A1
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
FR7224712A
Other languages
French (fr)
Other versions
FR2144876B1 (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.)
Sankey Holding Ltd
Original Assignee
GKN Sankey Ltd
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 GKN Sankey Ltd filed Critical GKN Sankey Ltd
Publication of FR2144876A1 publication Critical patent/FR2144876A1/fr
Application granted granted Critical
Publication of FR2144876B1 publication Critical patent/FR2144876B1/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
    • B29C33/20—Opening, closing or clamping
    • B29C33/202—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing 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
    • 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
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • 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
    • B29C43/54—Compensating volume change, e.g. retraction
    • 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
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3444—Feeding the material to the mould or the compression means using pressurising feeding means located in the mould, e.g. plungers or pistons
    • 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
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices

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)
FR7224712A 1971-07-07 1972-07-07 Expired FR2144876B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3178271A GB1393534A (en) 1971-07-07 1971-07-07 Compression moulding

Publications (2)

Publication Number Publication Date
FR2144876A1 true FR2144876A1 (en) 1973-02-16
FR2144876B1 FR2144876B1 (en) 1975-03-07

Family

ID=10328336

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7224712A Expired FR2144876B1 (en) 1971-07-07 1972-07-07

Country Status (6)

Country Link
JP (1) JPS4828558A (en)
AU (1) AU4414572A (en)
DE (1) DE2232913A1 (en)
FR (1) FR2144876B1 (en)
GB (1) GB1393534A (en)
IT (1) IT964491B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066666A2 (en) * 1981-02-19 1982-12-15 Ariello Bonetti Compression moulding method for thermosetting resins, elastomers in general and natural rubbers, with or without inserts, as well as moulds and presses used with this method
FR2529505A1 (en) * 1982-06-30 1984-01-06 Inoplast Sa Process for moulding parts made from thermosetting resin and moulds for the implementation of this process.
FR2566317A1 (en) * 1984-06-22 1985-12-27 Inoplast Sa TOOLING FOR PRODUCING SYNTHETIC MATERIALS BY THE COMPRESSION-TRANSFER MOLDING PROCESS
EP0225628A2 (en) * 1985-12-09 1987-06-16 Toyota Jidosha Kabushiki Kaisha Method for the manufacture of molded wooden products
US7426806B2 (en) 2000-04-20 2008-09-23 Masonite Corporation Reverse molded panel, method of manufacture, and door manufactured therefrom
US7721499B2 (en) 2000-04-20 2010-05-25 Masonite Corporation Reverse molded panel
US9657512B2 (en) 2000-04-20 2017-05-23 Masonite Corporation Reverse molded plant-on panel component, method of manufacture, and method of decorating a door therewith

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920716B2 (en) * 1974-12-24 1984-05-15 新日本製鐵株式会社 Steel plate cold rolling lubrication method
NL1013078C2 (en) * 1999-09-17 2001-03-20 Wavin Lash V O F Injection molding device.
DE10113224A1 (en) 2001-03-19 2002-10-02 Ap & T Schaefer Technologie Gm Closing unit for tools to be compressed against rising forces
US7591973B2 (en) 2002-11-28 2009-09-22 Mitsubishi Rayon Co., Ltd. Method for producing a fiber-reinforced composite material plate
DE102016003326A1 (en) * 2016-03-21 2017-09-21 Carbon Rotec Gmbh & Co. Kg Mold assembly

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066666A2 (en) * 1981-02-19 1982-12-15 Ariello Bonetti Compression moulding method for thermosetting resins, elastomers in general and natural rubbers, with or without inserts, as well as moulds and presses used with this method
EP0066666A3 (en) * 1981-02-19 1983-05-18 Ariello Bonetti Compression moulding method for thermosetting resins, elastomers in general and natural rubbers, with or without inserts, as well as moulds and presses used with this method
FR2529505A1 (en) * 1982-06-30 1984-01-06 Inoplast Sa Process for moulding parts made from thermosetting resin and moulds for the implementation of this process.
FR2566317A1 (en) * 1984-06-22 1985-12-27 Inoplast Sa TOOLING FOR PRODUCING SYNTHETIC MATERIALS BY THE COMPRESSION-TRANSFER MOLDING PROCESS
EP0225628A2 (en) * 1985-12-09 1987-06-16 Toyota Jidosha Kabushiki Kaisha Method for the manufacture of molded wooden products
EP0225628A3 (en) * 1985-12-09 1989-03-01 Toyota Jidosha Kabushiki Kaisha Method for the manufacture of molded wooden products
US7426806B2 (en) 2000-04-20 2008-09-23 Masonite Corporation Reverse molded panel, method of manufacture, and door manufactured therefrom
US7721499B2 (en) 2000-04-20 2010-05-25 Masonite Corporation Reverse molded panel
US7730686B2 (en) 2000-04-20 2010-06-08 Masonite Corporation Reverse molded panel
US9657512B2 (en) 2000-04-20 2017-05-23 Masonite Corporation Reverse molded plant-on panel component, method of manufacture, and method of decorating a door therewith

Also Published As

Publication number Publication date
FR2144876B1 (en) 1975-03-07
DE2232913A1 (en) 1973-01-25
IT964491B (en) 1974-01-21
JPS4828558A (en) 1973-04-16
GB1393534A (en) 1975-05-07
AU4414572A (en) 1974-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse