FR2158765A5 - - Google Patents

Info

Publication number
FR2158765A5
FR2158765A5 FR7139880A FR7139880A FR2158765A5 FR 2158765 A5 FR2158765 A5 FR 2158765A5 FR 7139880 A FR7139880 A FR 7139880A FR 7139880 A FR7139880 A FR 7139880A FR 2158765 A5 FR2158765 A5 FR 2158765A5
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
FR7139880A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7139880A priority Critical patent/FR2158765A5/fr
Priority to US00297673A priority patent/US3827848A/en
Application granted granted Critical
Publication of FR2158765A5 publication Critical patent/FR2158765A5/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
    • 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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/67—Mould opening, closing or clamping devices hydraulic
    • B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
    • B29C45/6714—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould
    • B29C45/6721—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould the separate element being displaceable with respect to the mould or the clamping cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR7139880A 1971-10-29 1971-10-29 Expired FR2158765A5 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7139880A FR2158765A5 (fr) 1971-10-29 1971-10-29
US00297673A US3827848A (en) 1971-10-29 1972-10-16 Molding presses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7139880A FR2158765A5 (fr) 1971-10-29 1971-10-29

Publications (1)

Publication Number Publication Date
FR2158765A5 true FR2158765A5 (fr) 1973-06-15

Family

ID=9085432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7139880A Expired FR2158765A5 (fr) 1971-10-29 1971-10-29

Country Status (2)

Country Link
US (1) US3827848A (fr)
FR (1) FR2158765A5 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0139792A1 (fr) * 1983-10-04 1985-05-08 Hudson Machinery Corporation Dispositif pour l'ébarbage
US4643663A (en) * 1985-11-13 1987-02-17 General Electric Company Molding apparatus
US4738814A (en) * 1985-11-13 1988-04-19 General Electric Company Molding process

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2138047A (en) * 1937-07-14 1938-11-29 Acme Prot Equipment Company Press for molding articles
US2692407A (en) * 1951-08-01 1954-10-26 French Oil Mill Machinery Molding press with tilting press plate
US2718030A (en) * 1954-09-02 1955-09-20 Adamson United Company Mold manipulating apparatus
US2812543A (en) * 1955-04-12 1957-11-12 French Oil Mill Machinery Swinging head presses
US3142093A (en) * 1962-07-12 1964-07-28 French Oil Mill Machinery Molding press with press plates movable out of the press
DE1579117A1 (de) * 1964-01-11 1970-01-29 Continental Gummi Werke Ag Einrichtung zur Herstellung von Kautschukartikeln
US3307220A (en) * 1964-04-30 1967-03-07 Felt Products Mfg Co Mold handling apparatus
SE322876B (fr) * 1967-12-11 1970-04-20 Asea Ab

Also Published As

Publication number Publication date
US3827848A (en) 1974-08-06

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Legal Events

Date Code Title Description
TP Transmission of property