FR2306826A1 - MOLD CLOSING DEVICE FOR MOLDING MACHINES - Google Patents

MOLD CLOSING DEVICE FOR MOLDING MACHINES

Info

Publication number
FR2306826A1
FR2306826A1 FR7609902A FR7609902A FR2306826A1 FR 2306826 A1 FR2306826 A1 FR 2306826A1 FR 7609902 A FR7609902 A FR 7609902A FR 7609902 A FR7609902 A FR 7609902A FR 2306826 A1 FR2306826 A1 FR 2306826A1
Authority
FR
France
Prior art keywords
closing device
mold closing
molding machines
machines
molding
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.)
Granted
Application number
FR7609902A
Other languages
French (fr)
Other versions
FR2306826B3 (en
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.)
DEMAG KUNSTSTOFFTECHNIK ZWEIGNIE
Demag Kunststofftechnik Zweigniederlassung der Demag AG
Original Assignee
DEMAG KUNSTSTOFFTECHNIK ZWEIGNIE
Demag Kunststofftechnik Zweigniederlassung der Demag AG
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 DEMAG KUNSTSTOFFTECHNIK ZWEIGNIE, Demag Kunststofftechnik Zweigniederlassung der Demag AG filed Critical DEMAG KUNSTSTOFFTECHNIK ZWEIGNIE
Publication of FR2306826A1 publication Critical patent/FR2306826A1/en
Application granted granted Critical
Publication of FR2306826B3 publication Critical patent/FR2306826B3/fr
Granted 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
    • B29C45/68—Mould opening, closing or clamping devices hydro-mechanical
    • B29C45/683—Mould opening, closing or clamping devices hydro-mechanical using both a toggle mechanism as mould closing device and another mechanism as mould clamping device

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR7609902A 1975-04-12 1976-04-06 MOLD CLOSING DEVICE FOR MOLDING MACHINES Granted FR2306826A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752516018 DE2516018A1 (en) 1975-04-12 1975-04-12 MOLD CLAMPING DEVICE FOR CASTING MACHINES

Publications (2)

Publication Number Publication Date
FR2306826A1 true FR2306826A1 (en) 1976-11-05
FR2306826B3 FR2306826B3 (en) 1978-12-15

Family

ID=5943694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7609902A Granted FR2306826A1 (en) 1975-04-12 1976-04-06 MOLD CLOSING DEVICE FOR MOLDING MACHINES

Country Status (9)

Country Link
AT (1) AT354068B (en)
BR (1) BR7602103A (en)
CH (1) CH604978A5 (en)
DE (1) DE2516018A1 (en)
FR (1) FR2306826A1 (en)
GB (1) GB1544673A (en)
IT (1) IT1058924B (en)
NL (1) NL7603161A (en)
SE (1) SE402874B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105390A (en) * 1976-05-25 1978-08-08 Karl Hehl Die closing unit with plate adjustment mechanism for injection molding machine
US4832591A (en) * 1988-06-13 1989-05-23 Thompson William E Molding press close and lock system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914076A1 (en) * 1979-04-07 1980-10-16 Demag Kunststofftech Mould closure system in injection moulding optical lenses - where final pressure compresses system to give exact cavity size

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105390A (en) * 1976-05-25 1978-08-08 Karl Hehl Die closing unit with plate adjustment mechanism for injection molding machine
US4832591A (en) * 1988-06-13 1989-05-23 Thompson William E Molding press close and lock system

Also Published As

Publication number Publication date
DE2516018A1 (en) 1976-10-28
ATA181276A (en) 1979-05-15
GB1544673A (en) 1979-04-25
SE7604007L (en) 1976-10-13
FR2306826B3 (en) 1978-12-15
NL7603161A (en) 1976-10-14
AT354068B (en) 1979-12-27
IT1058924B (en) 1982-05-10
BR7602103A (en) 1976-10-05
CH604978A5 (en) 1978-09-15
SE402874B (en) 1978-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse