FR1551570A - - Google Patents

Info

Publication number
FR1551570A
FR1551570A FR1551570DA FR1551570A FR 1551570 A FR1551570 A FR 1551570A FR 1551570D A FR1551570D A FR 1551570DA FR 1551570 A FR1551570 A FR 1551570A
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
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
Application granted granted Critical
Publication of FR1551570A publication Critical patent/FR1551570A/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/223—Injection mold closing means utilizing variable closing pressure
FR1551570D 1967-01-30 1968-01-17 Expired FR1551570A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61243867A 1967-01-30 1967-01-30

Publications (1)

Publication Number Publication Date
FR1551570A true FR1551570A (fr) 1968-12-27

Family

ID=24453156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1551570D Expired FR1551570A (fr) 1967-01-30 1968-01-17

Country Status (4)

Country Link
US (1) US3505708A (fr)
DE (1) DE1704213A1 (fr)
FR (1) FR1551570A (fr)
GB (1) GB1216003A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA920311A (en) * 1969-02-28 1973-02-06 Aoki Katashi Mold clamping device for injection molding machine
US3862596A (en) * 1973-08-22 1975-01-28 Ladislao Wladyslaw Putkowski Press with adjustable platen latching mechanism
US3890308A (en) * 1973-10-12 1975-06-17 Package Machinery Co Plastic injection molding machine
US3951579A (en) * 1974-05-08 1976-04-20 Koehring Company Apparatus for facilitating access to the mold halves of a molding machine
US4030186A (en) * 1974-05-08 1977-06-21 Hpm Corporation Method for facilitating access to the mold halves of a molding machine
DE2938665C2 (de) * 1979-09-25 1984-05-17 Krauss-Maffei AG, 8000 München Aufspannvorrichtung zum Aufspannen von Formteilen einer Spritzgießform auf Formaufspannplatten einer Formschließvorrichtung
US4304540A (en) * 1980-09-15 1981-12-08 Hammon Carl K Hydraulic press
US4372738A (en) * 1981-10-27 1983-02-08 Pemco-Kalamazoo, Inc. Collet lock for a mold assembly
DE3424257C2 (de) * 1984-06-30 1986-05-15 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Einrichtung zur Herstellung von Laufstreifen für Autoreifen oder anderen Profilen oder Bahnen
DE3637544A1 (de) * 1986-11-04 1988-05-05 Dieffenbacher Gmbh Maschf Hydraulische schnellhubpresse
JPH02211965A (ja) * 1988-10-31 1990-08-23 Toshiba Mach Co Ltd 型締シリンダ装置
AT408202B (de) * 1998-01-19 2001-09-25 Engel Gmbh Maschbau Einrichtung zum spritzgiessen von kunststoffen
JP2022120331A (ja) 2021-02-05 2022-08-18 株式会社日本製鋼所 型締装置および射出成形機

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689978A (en) * 1950-02-14 1954-09-28 Albert J Roger Clamping apparatus for injection molding machine molds
DE1147750B (de) * 1959-06-06 1963-04-25 Krauss Maffei Ag Formschliessvorrichtung, insbesondere fuer thermoplastische Kunststoffe verarbeitende Spritzgussmaschinen
US3120039A (en) * 1959-08-06 1964-02-04 Albert Stubbe Maschf Die mold closure mechanism for die casting and injection molding machines
US3183555A (en) * 1962-06-20 1965-05-18 Schloemaun Ag Locking means for the mold closing plate of injection molding machines

Also Published As

Publication number Publication date
DE1704213A1 (de) 1971-02-25
GB1216003A (en) 1970-12-16
US3505708A (en) 1970-04-14

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Legal Events

Date Code Title Description
ST Notification of lapse