JPS4828558A - - Google Patents

Info

Publication number
JPS4828558A
JPS4828558A JP6814372A JP6814372A JPS4828558A JP S4828558 A JPS4828558 A JP S4828558A JP 6814372 A JP6814372 A JP 6814372A JP 6814372 A JP6814372 A JP 6814372A JP S4828558 A JPS4828558 A JP S4828558A
Authority
JP
Japan
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.)
Pending
Application number
JP6814372A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4828558A publication Critical patent/JPS4828558A/ja
Pending 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)
JP6814372A 1971-07-07 1972-07-07 Pending JPS4828558A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JPS4828558A true JPS4828558A (en) 1973-04-16

Family

ID=10328336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6814372A Pending JPS4828558A (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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173950A (en) * 1974-12-24 1976-06-26 Nippon Steel Corp Kohanno reikanatsuenjunkatsuhoho

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
FR2566317B1 (en) * 1984-06-22 1986-10-17 Inoplast Sa TOOLS FOR THE MANUFACTURE OF SYNTHETIC MATERIALS BY THE COMPRESSION-TRANSFER MOLDING PROCESS
CA1291614C (en) * 1985-12-09 1991-11-05 Sadao Ikeda Method for the manufacture of molded wooden products
NL1013078C2 (en) * 1999-09-17 2001-03-20 Wavin Lash V O F Injection molding device.
CN1437525B (en) 2000-04-20 2013-09-04 梅森奈特公司 Fibreboard panel and method for manufacturing reverse molded fibreboard panel
US7021015B2 (en) 2000-04-20 2006-04-04 Masonite Corporation Reverse molded plant-on panel component, method of manufacture, and method of decorating a door therewith
US7426806B2 (en) 2000-04-20 2008-09-23 Masonite Corporation Reverse molded panel, method of manufacture, and door manufactured therefrom
DE10113224A1 (en) 2001-03-19 2002-10-02 Ap & T Schaefer Technologie Gm Closing unit for tools to be compressed against rising forces
EP1566394B2 (en) 2002-11-28 2015-08-26 Mitsubishi Rayon Co., Ltd. PROCESSES FOR PRODUCIng FIBER-REINFORCED COMPOSITE MATERIAL
DE102016003326A1 (en) * 2016-03-21 2017-09-21 Carbon Rotec Gmbh & Co. Kg Mold assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173950A (en) * 1974-12-24 1976-06-26 Nippon Steel Corp Kohanno reikanatsuenjunkatsuhoho
JPS5920716B2 (en) * 1974-12-24 1984-05-15 新日本製鐵株式会社 Steel plate cold rolling lubrication method

Also Published As

Publication number Publication date
DE2232913A1 (en) 1973-01-25
GB1393534A (en) 1975-05-07
FR2144876B1 (en) 1975-03-07
FR2144876A1 (en) 1973-02-16
AU4414572A (en) 1974-01-10
IT964491B (en) 1974-01-21

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