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FR1487410A - Improvements to processes and machines for the production of molded parts in injected plastic - Google Patents

Improvements to processes and machines for the production of molded parts in injected plastic

Info

Publication number
FR1487410A
FR1487410A FR69047287A FR69047287A FR1487410A FR 1487410 A FR1487410 A FR 1487410A FR 69047287 A FR69047287 A FR 69047287A FR 69047287 A FR69047287 A FR 69047287A FR 1487410 A FR1487410 A FR 1487410A
Authority
FR
France
Prior art keywords
machines
processes
production
molded parts
injected plastic
Prior art date
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
FR69047287A
Other languages
French (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.)
Howden Solyvent Ventec SAS
Original Assignee
Societe Lyonnaise de Ventilation Industrielle Solyvent
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 Societe Lyonnaise de Ventilation Industrielle Solyvent filed Critical Societe Lyonnaise de Ventilation Industrielle Solyvent
Priority to FR69047287A priority Critical patent/FR1487410A/en
Priority to CH426867A priority patent/CH451495A/en
Application granted granted Critical
Publication of FR1487410A publication Critical patent/FR1487410A/en
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
    • 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
    • B29C45/2616—Moulds having annular mould cavities
    • 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
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/561—Injection-compression moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR69047287A 1966-05-16 1966-05-16 Improvements to processes and machines for the production of molded parts in injected plastic Expired FR1487410A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR69047287A FR1487410A (en) 1966-05-16 1966-05-16 Improvements to processes and machines for the production of molded parts in injected plastic
CH426867A CH451495A (en) 1966-05-16 1967-03-20 Process for the manufacture of molded parts of injected plastic material and machine for implementing the process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69047287A FR1487410A (en) 1966-05-16 1966-05-16 Improvements to processes and machines for the production of molded parts in injected plastic

Publications (1)

Publication Number Publication Date
FR1487410A true FR1487410A (en) 1967-07-07

Family

ID=9694583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69047287A Expired FR1487410A (en) 1966-05-16 1966-05-16 Improvements to processes and machines for the production of molded parts in injected plastic

Country Status (2)

Country Link
CH (1) CH451495A (en)
FR (1) FR1487410A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2197717A1 (en) * 1972-08-29 1974-03-29 Uniroyal Ag
EP0013119A1 (en) * 1978-12-21 1980-07-09 Occidental Chemical Corporation Apparatus for runnerless injection-compression molding thermosetting materials
EP0013154A1 (en) * 1978-12-21 1980-07-09 Occidental Chemical Corporation Method of and apparatus for runnerless injection-compression molding thermosetting materials
EP0068614A1 (en) * 1981-06-29 1983-01-05 Occidental Chemical Corporation Apparatus and method for runnerless injection compression molding of thermosetting materials
EP0068615A1 (en) * 1981-06-29 1983-01-05 Occidental Chemical Corporation Apparatus for runnerless injection compression molding of thermosetting materials
US4447386A (en) * 1981-06-29 1984-05-08 Occidental Chemical Corporation Process for runnerless injection - compression molding of thermosetting materials
EP0312455A2 (en) * 1987-10-13 1989-04-19 Gentex Corporation Molding apparatus
FR2640236A1 (en) * 1988-12-12 1990-06-15 Verrerie & Cristallerie Item of packaging, such as, in particular, a jar or other similar container, methods of moulding hollow bodies allowing the manufacture of the said item of packaging, and moulding devices allowing the implementation of the said methods

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5896921U (en) * 1981-12-24 1983-07-01 トヨタ自動車株式会社 insert molding equipment

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2197717A1 (en) * 1972-08-29 1974-03-29 Uniroyal Ag
EP0013119A1 (en) * 1978-12-21 1980-07-09 Occidental Chemical Corporation Apparatus for runnerless injection-compression molding thermosetting materials
EP0013154A1 (en) * 1978-12-21 1980-07-09 Occidental Chemical Corporation Method of and apparatus for runnerless injection-compression molding thermosetting materials
EP0068614A1 (en) * 1981-06-29 1983-01-05 Occidental Chemical Corporation Apparatus and method for runnerless injection compression molding of thermosetting materials
EP0068615A1 (en) * 1981-06-29 1983-01-05 Occidental Chemical Corporation Apparatus for runnerless injection compression molding of thermosetting materials
US4447386A (en) * 1981-06-29 1984-05-08 Occidental Chemical Corporation Process for runnerless injection - compression molding of thermosetting materials
EP0312455A2 (en) * 1987-10-13 1989-04-19 Gentex Corporation Molding apparatus
EP0312455A3 (en) * 1987-10-13 1990-05-16 Gentex Corporation Molding apparatus
FR2640236A1 (en) * 1988-12-12 1990-06-15 Verrerie & Cristallerie Item of packaging, such as, in particular, a jar or other similar container, methods of moulding hollow bodies allowing the manufacture of the said item of packaging, and moulding devices allowing the implementation of the said methods

Also Published As

Publication number Publication date
CH451495A (en) 1968-05-15

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