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BG37256A1 - Method for casting under pressure and hydrosystem thereto - Google Patents

Method for casting under pressure and hydrosystem thereto

Info

Publication number
BG37256A1
BG37256A1 BG8049667A BG4966780A BG37256A1 BG 37256 A1 BG37256 A1 BG 37256A1 BG 8049667 A BG8049667 A BG 8049667A BG 4966780 A BG4966780 A BG 4966780A BG 37256 A1 BG37256 A1 BG 37256A1
Authority
BG
Bulgaria
Prior art keywords
hydrosystem
under pressure
casting under
casting
pressure
Prior art date
Application number
BG8049667A
Inventor
Elsner
Fueller
Scholz
Wabbels
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 BG37256A1 publication Critical patent/BG37256A1/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
    • 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
    • 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
    • B29C2045/6735—Rotatable means coaxial with the coupling rod for locking the coupling rod to the mould platen

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BG8049667A 1979-11-29 1980-11-14 Method for casting under pressure and hydrosystem thereto BG37256A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD79217229A DD146406A1 (en) 1979-11-29 1979-11-29 METHOD AND HYDRAULIC CIRCUIT ARRANGEMENT FOR INJECTION MOLDING

Publications (1)

Publication Number Publication Date
BG37256A1 true BG37256A1 (en) 1985-05-15

Family

ID=5521310

Family Applications (1)

Application Number Title Priority Date Filing Date
BG8049667A BG37256A1 (en) 1979-11-29 1980-11-14 Method for casting under pressure and hydrosystem thereto

Country Status (10)

Country Link
AT (1) AT378500B (en)
BG (1) BG37256A1 (en)
CS (1) CS268756B1 (en)
DD (1) DD146406A1 (en)
DE (1) DE3034024C2 (en)
FR (1) FR2470674B1 (en)
GB (1) GB2064415B (en)
IT (1) IT1145296B (en)
SE (1) SE434357B (en)
SU (1) SU1287975A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503623A1 (en) * 1985-02-02 1986-08-07 Hans 5428 Nastätten Erlenbach TOOL FOR MAKING MOLDINGS FROM FOAMABLE PLASTIC PARTICLES
DE3861495D1 (en) * 1987-06-22 1991-02-14 Mitsubishi Heavy Ind Ltd MOLD LOCKING DEVICE.
DE3934359C2 (en) * 1988-11-24 1994-02-17 Hemscheidt Maschtech Schwerin Rapid traverse drive for clamping units of injection molding machines
DE3934622C2 (en) * 1988-11-24 1994-02-24 Hemscheidt Maschtech Schwerin Rapid traverse drive for the clamping unit of an injection molding machine
FR2644391A1 (en) * 1989-03-14 1990-09-21 Staubli Sa Ets CLAMPING DEVICE FOR THE INTERCHANGEABLE FIXING OF CONFORMING MOLDS ON THE MOLDING PRESSES
JPH0730336Y2 (en) * 1989-06-20 1995-07-12 宇部興産株式会社 Molding machine clamping device
DD291960A5 (en) * 1990-02-15 1991-07-18 Plastmaschinenwerk Schwerin,De INJECTION MOLDING MACHINE FOR PLASTIC PROCESSING
DE4431260C1 (en) * 1994-09-02 1995-10-26 Hemscheidt Maschtech Schwerin Hydraulic circuit for injection moulding machine
DE19516125C1 (en) * 1995-05-03 1996-06-05 Battenfeld Fischer Blasform Tool closure on plastics processing machine process equipment
CA2177950C (en) * 1995-06-07 2000-01-25 Pierre Glaesener Injection molding machine with associated securing/clamping assembly and related control system and method
US5645875A (en) * 1995-06-07 1997-07-08 Husky Injection Molding Systems Ltd. Securing/clamping assembly for injection molding machines
US5753153A (en) * 1996-01-02 1998-05-19 Husky Injection Molding Systems Ltd. Method for mold clamping units
LU88624A1 (en) 1995-06-12 1997-01-03 Wurth Paul Sa Hydraulic locking unit
LU88622A1 (en) 1995-06-12 1997-01-03 Wurth Paul Sa Closing unit for an injection molding machine
LU88623A1 (en) * 1995-06-12 1997-01-03 Wurth Paul Sa Closing unit for an injection molding machine
DE19719870A1 (en) * 1997-05-12 1998-11-19 Hemscheidt Maschinentechnik Gm Closing unit for a plastic injection molding machine
BR9800139C1 (en) 1998-03-23 2000-03-14 Ind Romi S A Ind Romi S A Development in mold locking mechanism
US6334768B1 (en) 1999-08-11 2002-01-01 Husky Injection Molding Systems Ltd. Blow molding clamp arrangement
IT1309571B1 (en) * 1999-10-28 2002-01-23 Polimate S R L MACHINE FOR FORMING POLYSTYRENE ELEMENTS WITH MECHANICAL MOLD RELEASE SYSTEM
US6524091B2 (en) 2000-12-28 2003-02-25 Industrias Romi, S.A. Pressure control mechanism for a molding apparatus
JP2003117646A (en) * 2001-10-11 2003-04-23 Toyota Industries Corp Die holding device, and die holding method
US7479005B2 (en) * 2007-04-24 2009-01-20 Husky Injection Molding Systems Ltd Molding system having clamp actuator having actuator mount
CN101332662B (en) * 2007-06-26 2010-12-22 震雄资产管理有限公司 Injection machine
US7497678B2 (en) 2007-07-05 2009-03-03 Husky Injection Molding Systems Ltd Clamp piston assembly with mold break function
BRPI0920538A2 (en) 2008-10-03 2015-12-29 Athena Automation Ltd movable plate displacement actuator injection molding machine
CN106626290A (en) * 2016-11-30 2017-05-10 宁波欧意莱机械制造有限公司 Mould opening/closing mechanism of injection moulding machine
CN111745878A (en) * 2019-03-29 2020-10-09 乐清市虹港炉业有限公司 Turning plate isopiestic pressure cauldron

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1136799B (en) * 1955-03-19 1962-09-20 Iaindustrieia V H V Lohuizen & Die casting machine
US3465387A (en) * 1967-06-12 1969-09-09 Improved Machinery Inc Two-stage clamping machine

Also Published As

Publication number Publication date
DE3034024C2 (en) 1987-01-02
SE434357B (en) 1984-07-23
SE8008383L (en) 1981-05-30
GB2064415A (en) 1981-06-17
CS268756B1 (en) 1990-04-11
GB2064415B (en) 1983-04-07
SU1287975A1 (en) 1987-02-07
FR2470674B1 (en) 1986-02-07
AT378500B (en) 1985-08-12
FR2470674A1 (en) 1981-06-12
IT1145296B (en) 1986-11-05
ATA460580A (en) 1985-01-15
DD146406A1 (en) 1981-02-11
DE3034024A1 (en) 1981-06-04
IT8050255A0 (en) 1980-11-27

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