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CH445837A - Formenschliesseinrichtung für Spritzgussmaschinen mit Hydraulikantrieb - Google Patents

Formenschliesseinrichtung für Spritzgussmaschinen mit Hydraulikantrieb

Info

Publication number
CH445837A
CH445837A CH333367A CH333367A CH445837A CH 445837 A CH445837 A CH 445837A CH 333367 A CH333367 A CH 333367A CH 333367 A CH333367 A CH 333367A CH 445837 A CH445837 A CH 445837A
Authority
CH
Switzerland
Prior art keywords
injection molding
clamping device
mold clamping
hydraulic drive
molding machines
Prior art date
Application number
CH333367A
Other languages
English (en)
Inventor
Keller Heinrich
Original Assignee
Stuebbe Friedrich
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 Stuebbe Friedrich filed Critical Stuebbe Friedrich
Publication of CH445837A publication Critical patent/CH445837A/de

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
    • B29C45/6764—Mould opening, closing or clamping devices hydraulic using hydraulically connectable chambers of the clamping cylinder during the mould opening and closing movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Press Drives And Press Lines (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
CH333367A 1966-03-23 1967-03-02 Formenschliesseinrichtung für Spritzgussmaschinen mit Hydraulikantrieb CH445837A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST025148 1966-03-23

Publications (1)

Publication Number Publication Date
CH445837A true CH445837A (de) 1967-10-31

Family

ID=7460424

Family Applications (1)

Application Number Title Priority Date Filing Date
CH333367A CH445837A (de) 1966-03-23 1967-03-02 Formenschliesseinrichtung für Spritzgussmaschinen mit Hydraulikantrieb

Country Status (6)

Country Link
JP (1) JPS4536432B1 (de)
AT (1) AT264027B (de)
CH (1) CH445837A (de)
DE (1) DE1579043C2 (de)
GB (1) GB1182456A (de)
SE (1) SE303599B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112041145A (zh) * 2018-04-04 2020-12-04 尼根机械有限公司 带整体式高压开模致动器的紧凑型夹持装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10051255C1 (de) 2000-10-16 2002-05-29 Karl Hehl Schließeinrichtung an einer Kunststoff-Spritzgießmaschine
EP1380756B1 (de) * 2001-04-17 2011-08-31 Caterpillar SARL Hydraulikkreis

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437077A (en) * 1946-01-18 1948-03-02 Hpm Dev Corp Hydraulic circuit for halting reciprocable rams
DE896554C (de) * 1950-04-13 1953-11-12 Hahn & Kolb Hydraulischer Antrieb fuer Arbeitsmaschinen, insbesondere Spritz- und Pressgiessmaschinen
US2805447A (en) * 1953-11-05 1957-09-10 Voges Fred William Safety circuit for molding machine
DE1051485B (de) * 1954-06-26 1959-02-26 Rudolf Raetzer Liegende Spritzgussmaschine, insbesondere fuer die Verarbeitung von thermoplastischen Kunststoffen
FR1190202A (fr) * 1958-01-16 1959-10-09 Franc Dispositif de verrouillage multiplicateur de puissance, pour presses à injection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112041145A (zh) * 2018-04-04 2020-12-04 尼根机械有限公司 带整体式高压开模致动器的紧凑型夹持装置

Also Published As

Publication number Publication date
AT264027B (de) 1968-08-12
GB1182456A (en) 1970-02-25
SE303599B (de) 1968-09-02
DE1579043B1 (de) 1972-05-25
JPS4536432B1 (de) 1970-11-19
DE1579043C2 (de) 1973-01-04

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