IT8050255A0 - PROCEDURE AND CONTROL DEVICE FOR INJECTION MOLDING - Google Patents

PROCEDURE AND CONTROL DEVICE FOR INJECTION MOLDING

Info

Publication number
IT8050255A0
IT8050255A0 IT8050255A IT5025580A IT8050255A0 IT 8050255 A0 IT8050255 A0 IT 8050255A0 IT 8050255 A IT8050255 A IT 8050255A IT 5025580 A IT5025580 A IT 5025580A IT 8050255 A0 IT8050255 A0 IT 8050255A0
Authority
IT
Italy
Prior art keywords
procedure
control device
injection molding
molding
injection
Prior art date
Application number
IT8050255A
Other languages
Italian (it)
Other versions
IT1145296B (en
Inventor
Scholz Volker
Wabbels Klaus Elsner Lothar
Fuller Klaus
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 IT8050255A0 publication Critical patent/IT8050255A0/en
Application granted granted Critical
Publication of IT1145296B publication Critical patent/IT1145296B/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)
IT50255/80A 1979-11-29 1980-11-27 PROCEDURE AND COMMAND DEVICE FOR INJECTION MOLDING IT1145296B (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 (2)

Publication Number Publication Date
IT8050255A0 true IT8050255A0 (en) 1980-11-27
IT1145296B IT1145296B (en) 1986-11-05

Family

ID=5521310

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50255/80A IT1145296B (en) 1979-11-29 1980-11-27 PROCEDURE AND COMMAND DEVICE FOR INJECTION MOLDING

Country Status (10)

Country Link
AT (1) AT378500B (en)
BG (1) BG37256A1 (en)
CS (1) CS268756B1 (en)
DD (1) DD146406A1 (en)
DE (1) DE3034024A1 (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 (26)

* 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
US4874309A (en) * 1987-06-22 1989-10-17 Mitsubishi Jukogyo Kabushiki Kaisha Die clamping apparatus
DE3934622C2 (en) * 1988-11-24 1994-02-24 Hemscheidt Maschtech Schwerin Rapid traverse drive for the clamping unit of an injection molding machine
DE3934359C2 (en) * 1988-11-24 1994-02-17 Hemscheidt Maschtech Schwerin Rapid traverse drive for clamping units of injection molding machines
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
US5753153A (en) * 1996-01-02 1998-05-19 Husky Injection Molding Systems Ltd. Method for mold clamping units
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
LU88622A1 (en) 1995-06-12 1997-01-03 Wurth Paul Sa Closing unit for an injection molding machine
LU88624A1 (en) 1995-06-12 1997-01-03 Wurth Paul Sa Hydraulic locking unit
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
BRPI0920762A2 (en) 2008-10-03 2015-12-22 Athena Automation Ltd locking device for an 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

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
DE3034024A1 (en) 1981-06-04
GB2064415B (en) 1983-04-07
FR2470674B1 (en) 1986-02-07
SU1287975A1 (en) 1987-02-07
SE434357B (en) 1984-07-23
DD146406A1 (en) 1981-02-11
AT378500B (en) 1985-08-12
ATA460580A (en) 1985-01-15
DE3034024C2 (en) 1987-01-02
SE8008383L (en) 1981-05-30
BG37256A1 (en) 1985-05-15
CS268756B1 (en) 1990-04-11
GB2064415A (en) 1981-06-17
FR2470674A1 (en) 1981-06-12
IT1145296B (en) 1986-11-05

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