DD146406A1 - Verfahren und hydraulische schaltungsanordnung zum spritzgiessen - Google Patents

Verfahren und hydraulische schaltungsanordnung zum spritzgiessen Download PDF

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Publication number
DD146406A1
DD146406A1 DD79217229A DD21722979A DD146406A1 DD 146406 A1 DD146406 A1 DD 146406A1 DD 79217229 A DD79217229 A DD 79217229A DD 21722979 A DD21722979 A DD 21722979A DD 146406 A1 DD146406 A1 DD 146406A1
Authority
DD
German Democratic Republic
Prior art keywords
locking
directional control
cylinder
closing
control valve
Prior art date
Application number
DD79217229A
Other languages
German (de)
English (en)
Inventor
Lothar Elsner
Klaus Fueller
Volker Scholz
Klaus Wabbels
Original Assignee
Lothar Elsner
Klaus Fueller
Volker Scholz
Klaus Wabbels
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 Lothar Elsner, Klaus Fueller, Volker Scholz, Klaus Wabbels filed Critical Lothar Elsner
Priority to DD79217229A priority Critical patent/DD146406A1/de
Priority to DE3034024A priority patent/DE3034024C2/de
Priority to AT0460580A priority patent/AT378500B/de
Priority to FR8021631A priority patent/FR2470674B1/fr
Priority to SU807771466A priority patent/SU1287975A1/ru
Priority to CS807682A priority patent/CS268756B1/cs
Priority to BG8049667A priority patent/BG37256A1/xx
Priority to GB8037289A priority patent/GB2064415B/en
Priority to IT50255/80A priority patent/IT1145296B/it
Priority to SE8008383A priority patent/SE434357B/sv
Publication of DD146406A1 publication Critical patent/DD146406A1/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
    • B29C45/6707—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)
DD79217229A 1979-11-29 1979-11-29 Verfahren und hydraulische schaltungsanordnung zum spritzgiessen DD146406A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DD79217229A DD146406A1 (de) 1979-11-29 1979-11-29 Verfahren und hydraulische schaltungsanordnung zum spritzgiessen
DE3034024A DE3034024C2 (de) 1979-11-29 1980-09-10 Verfahren und Vorrichtung zum Schließen und Verriegeln einer Formschließeinheit
AT0460580A AT378500B (de) 1979-11-29 1980-09-12 Werkzeugschliess- und verriegelungsvorrichtung und hydraulische schaltungsanordnung zur betaetigung
FR8021631A FR2470674B1 (fr) 1979-11-29 1980-10-09 Procede et dispositif de commande hydraulique pour moulage par injection
SU807771466A SU1287975A1 (ru) 1979-11-29 1980-11-10 Механизм запирани машины лить под давлением
CS807682A CS268756B1 (en) 1979-11-29 1980-11-12 Locking mechanism for pressure dies casting
BG8049667A BG37256A1 (en) 1979-11-29 1980-11-14 Method for casting under pressure and hydrosystem thereto
GB8037289A GB2064415B (en) 1979-11-29 1980-11-20 Mould closing and locking arrangement
IT50255/80A IT1145296B (it) 1979-11-29 1980-11-27 Procedimento e dispositivo di commando per stampaggio ad iniezione
SE8008383A SE434357B (sv) 1979-11-29 1980-11-28 Forfarande for slutning och lasning av verktygsfastspenningsplattor vid formsprutmaskiner samt hydraulisk kopplingsanordning for utovande av forfarandet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD79217229A DD146406A1 (de) 1979-11-29 1979-11-29 Verfahren und hydraulische schaltungsanordnung zum spritzgiessen

Publications (1)

Publication Number Publication Date
DD146406A1 true DD146406A1 (de) 1981-02-11

Family

ID=5521310

Family Applications (1)

Application Number Title Priority Date Filing Date
DD79217229A DD146406A1 (de) 1979-11-29 1979-11-29 Verfahren und hydraulische schaltungsanordnung zum spritzgiessen

Country Status (10)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3934359A1 (de) * 1988-11-24 1990-05-31 Schwerin Plastmaschinen Eilgangantrieb fuer schliesseinheiten von spritzgiessmaschinen
DE3934622A1 (de) * 1988-11-24 1990-05-31 Schwerin Plastmaschinen Eilgangantrieb fuer die schliesseinheit einer spritzgiessmaschine
EP0442364A2 (de) * 1990-02-15 1991-08-21 Hemscheidt Maschinentechnik Schwerin GmbH & Co. Spritzgiessmaschine zur Kunststoffverarbeitung

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503623A1 (de) * 1985-02-02 1986-08-07 Hans 5428 Nastätten Erlenbach Werkzeug zum herstellen von formlingen aus aufschaeumbaren kunststoffpartikeln
US4874309A (en) * 1987-06-22 1989-10-17 Mitsubishi Jukogyo Kabushiki Kaisha Die clamping apparatus
FR2644391A1 (fr) * 1989-03-14 1990-09-21 Staubli Sa Ets Dispositif de bridage pour la fixation interchangeable des moules de conformation sur les presses de moulage
JPH0730336Y2 (ja) * 1989-06-20 1995-07-12 宇部興産株式会社 成形機の型締装置
DE4431260C1 (de) * 1994-09-02 1995-10-26 Hemscheidt Maschtech Schwerin Hydraulische Schaltungsanordnung für die Formschließeinrichtung einer Spritzgießmaschine
DE19516125C1 (de) * 1995-05-03 1996-06-05 Battenfeld Fischer Blasform Verfahren und Vorrichtung zum Schließen des Werkzeugs einer Kunststoffverarbeitungsmaschine
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
CA2177950C (en) * 1995-06-07 2000-01-25 Pierre Glaesener Injection molding machine with associated securing/clamping assembly and related control system and method
LU88624A1 (de) 1995-06-12 1997-01-03 Wurth Paul Sa Hydraulische Schliesseinheit
LU88623A1 (de) * 1995-06-12 1997-01-03 Wurth Paul Sa Schliesseinheit fuer eine Spritzgiessmaschine
LU88622A1 (de) 1995-06-12 1997-01-03 Wurth Paul Sa Schliesseinheit fuer eine Spritzgiessmaschine
DE19719870A1 (de) * 1997-05-12 1998-11-19 Hemscheidt Maschinentechnik Gm Schließeinheit für eine Kunststoffspritzgießmaschine
BR9800139C1 (pt) 1998-03-23 2000-03-14 Ind Romi S A Ind Romi S A Desenvolvimento em mecanismo de bloqueio de molde
US6334768B1 (en) 1999-08-11 2002-01-01 Husky Injection Molding Systems Ltd. Blow molding clamp arrangement
IT1309571B1 (it) * 1999-10-28 2002-01-23 Polimate S R L Macchina per la formatura di elementi in polistirolo con sistema dibloccaggio meccanico degli stampi
US6524091B2 (en) 2000-12-28 2003-02-25 Industrias Romi, S.A. Pressure control mechanism for a molding apparatus
JP2003117646A (ja) * 2001-10-11 2003-04-23 Toyota Industries Corp 型保持装置および型保持方法
US7479005B2 (en) * 2007-04-24 2009-01-20 Husky Injection Molding Systems Ltd Molding system having clamp actuator having actuator mount
CN101332662B (zh) * 2007-06-26 2010-12-22 震雄资产管理有限公司 注塑机
US7497678B2 (en) 2007-07-05 2009-03-03 Husky Injection Molding Systems Ltd Clamp piston assembly with mold break function
RU2011115982A (ru) 2008-10-03 2012-11-10 Афина Аутомейшн Лтд. (Ca) Система управления движением литейной формы машины для литья под давлением
CN106626290A (zh) * 2016-11-30 2017-05-10 宁波欧意莱机械制造有限公司 一种注塑机开合模机构
CN111745878A (zh) * 2019-03-29 2020-10-09 乐清市虹港炉业有限公司 一种车削板等压釜

Family Cites Families (2)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3934359A1 (de) * 1988-11-24 1990-05-31 Schwerin Plastmaschinen Eilgangantrieb fuer schliesseinheiten von spritzgiessmaschinen
DE3934622A1 (de) * 1988-11-24 1990-05-31 Schwerin Plastmaschinen Eilgangantrieb fuer die schliesseinheit einer spritzgiessmaschine
EP0442364A2 (de) * 1990-02-15 1991-08-21 Hemscheidt Maschinentechnik Schwerin GmbH & Co. Spritzgiessmaschine zur Kunststoffverarbeitung
EP0442364A3 (en) * 1990-02-15 1992-03-25 Plastmaschinenwerk Schwerin Gmbh Injection moulding machine for working with plastics

Also Published As

Publication number Publication date
DE3034024C2 (de) 1987-01-02
GB2064415B (en) 1983-04-07
FR2470674A1 (fr) 1981-06-12
FR2470674B1 (fr) 1986-02-07
IT8050255A0 (it) 1980-11-27
AT378500B (de) 1985-08-12
BG37256A1 (en) 1985-05-15
CS268756B1 (en) 1990-04-11
GB2064415A (en) 1981-06-17
IT1145296B (it) 1986-11-05
SE434357B (sv) 1984-07-23
DE3034024A1 (de) 1981-06-04
SU1287975A1 (ru) 1987-02-07
SE8008383L (sv) 1981-05-30
ATA460580A (de) 1985-01-15

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Legal Events

Date Code Title Description
RPI Change in the person, name or address of the patentee (searches according to art. 11 and 12 extension act)
UW Conversion of economic patent into exclusive patent
ENJ Ceased due to non-payment of renewal fee