AT371057B - MOLDING LOCKING DEVICE FOR INJECTION MOLDING MACHINES - Google Patents

MOLDING LOCKING DEVICE FOR INJECTION MOLDING MACHINES

Info

Publication number
AT371057B
AT371057B AT0438780A AT438780A AT371057B AT 371057 B AT371057 B AT 371057B AT 0438780 A AT0438780 A AT 0438780A AT 438780 A AT438780 A AT 438780A AT 371057 B AT371057 B AT 371057B
Authority
AT
Austria
Prior art keywords
molding
locking device
machines
injection molding
injection
Prior art date
Application number
AT0438780A
Other languages
German (de)
Other versions
ATA438780A (en
Inventor
Klaus Fueller
Lothar Elsner
Original Assignee
Warnke Umformtech Veb K
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 Warnke Umformtech Veb K filed Critical Warnke Umformtech Veb K
Publication of ATA438780A publication Critical patent/ATA438780A/en
Application granted granted Critical
Publication of AT371057B publication Critical patent/AT371057B/en

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
    • 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
    • B29C45/1751—Adjustment means allowing the use of moulds of different thicknesses
    • 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
    • B29C45/6728—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 consisting of coupling rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
AT0438780A 1979-10-29 1980-08-29 MOLDING LOCKING DEVICE FOR INJECTION MOLDING MACHINES AT371057B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD79216503A DD146404A1 (en) 1979-10-29 1979-10-29 FORMING DEVICE FOR INJECTION MOLDING MACHINES

Publications (2)

Publication Number Publication Date
ATA438780A ATA438780A (en) 1982-10-15
AT371057B true AT371057B (en) 1983-05-25

Family

ID=5520788

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0438780A AT371057B (en) 1979-10-29 1980-08-29 MOLDING LOCKING DEVICE FOR INJECTION MOLDING MACHINES

Country Status (11)

Country Link
AT (1) AT371057B (en)
BG (1) BG37254A1 (en)
CS (1) CS229704B1 (en)
DD (1) DD146404A1 (en)
DE (1) DE3031640A1 (en)
FR (1) FR2468457A1 (en)
GB (1) GB2061808B (en)
IT (1) IT1145294B (en)
SE (1) SE433922B (en)
SU (1) SU1097447A1 (en)
YU (1) YU271580A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD278091A1 (en) * 1988-12-19 1990-04-25 Schwerin Plastmaschinen CROSS-DRIVE DRIVE FOR A TRANSPORT CAR FOR AUTOMATIC SHAPE TOOL CHANGING IN INJECTION MOLDING MACHINES
DE4108749A1 (en) * 1991-03-18 1992-09-24 Hemscheidt Maschf Hermann CLOSING DEVICE FOR AN INJECTION MOLD
DE4117640A1 (en) * 1991-05-29 1992-12-03 Rexroth Mannesmann Gmbh Mould closing unit for injection moulding - has fixed and moving tool plates, end plate and ceramic-coated guide rods with gauge marks for inductive position sensing
US5776516A (en) * 1996-08-12 1998-07-07 Mannesmann Aktiengesellschaft Two-platen injection molding machine
DE19847306C1 (en) * 1998-10-14 2000-04-20 Fischer W Mueller Blasformtech Device for adapting a plastic processing machine, in particular blow molding machine, to different mold thicknesses

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078289B (en) * 1954-08-23 1960-03-24 Fries Sohn J S Die casting machine for metals
DE1127069B (en) * 1958-04-24 1962-04-05 Robert Hanning Injection molding machine, especially for processing thermoplastics
GB998665A (en) * 1963-11-29 1965-07-21 Loewy Eng Co Ltd Mould-closing device for injection moulding machines
CH418535A (en) * 1965-01-29 1966-08-15 Buehler Ag Geb Die casting machine
NL6806238A (en) * 1967-07-20 1969-01-22
FR2033442A5 (en) * 1969-02-25 1970-12-04 Stephan Rech Meca Centre

Also Published As

Publication number Publication date
IT8050024A0 (en) 1980-10-29
FR2468457B1 (en) 1985-03-22
GB2061808A (en) 1981-05-20
YU271580A (en) 1983-02-28
DD146404A1 (en) 1981-02-11
CS229704B1 (en) 1984-06-18
FR2468457A1 (en) 1981-05-08
GB2061808B (en) 1983-06-02
SE433922B (en) 1984-06-25
IT1145294B (en) 1986-11-05
DE3031640C2 (en) 1989-05-24
SU1097447A1 (en) 1984-06-15
ATA438780A (en) 1982-10-15
SE8007538L (en) 1981-04-30
DE3031640A1 (en) 1981-05-07
BG37254A1 (en) 1985-05-15

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
EIH Change in the person of patent owner
ELA Expired due to lapse of time