DE2146147B2 - Werkzeugschliessvorrichtung einer spritzgiessmaschine, insbesondere fuer kunststoffe, mit einer auswerfereinrichtung - Google Patents

Werkzeugschliessvorrichtung einer spritzgiessmaschine, insbesondere fuer kunststoffe, mit einer auswerfereinrichtung

Info

Publication number
DE2146147B2
DE2146147B2 DE19712146147 DE2146147A DE2146147B2 DE 2146147 B2 DE2146147 B2 DE 2146147B2 DE 19712146147 DE19712146147 DE 19712146147 DE 2146147 A DE2146147 A DE 2146147A DE 2146147 B2 DE2146147 B2 DE 2146147B2
Authority
DE
Germany
Prior art keywords
ejector
tool
movable platen
cavity
clamping plate
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.)
Withdrawn
Application number
DE19712146147
Other languages
German (de)
English (en)
Other versions
DE2146147A1 (de
Inventor
8000 München; Meingast Erwin 8830 Treuchtlingen; Würl Ernst 8832 Weißenburg Herbst Richard
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.)
Mannesmann Demag Krauss Maffei GmbH
Original Assignee
Krauss Maffei 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 Krauss Maffei AG filed Critical Krauss Maffei AG
Priority to DE19712146147 priority Critical patent/DE2146147B2/de
Priority to CH1002572A priority patent/CH540760A/de
Priority to GB3588872A priority patent/GB1353716A/en
Priority to US00280901A priority patent/US3854856A/en
Priority to ZA725787A priority patent/ZA725787B/xx
Priority to SU1824844A priority patent/SU504464A3/ru
Priority to IT52542/72A priority patent/IT965209B/it
Priority to DD165482A priority patent/DD98859A5/xx
Priority to PL1972157721A priority patent/PL83570B1/pl
Priority to FR7232540A priority patent/FR2152946B3/fr
Priority to SE7211891A priority patent/SE390922B/xx
Priority to BR6406/72A priority patent/BR7206406D0/pt
Priority to JP47093137A priority patent/JPS4838355A/ja
Publication of DE2146147A1 publication Critical patent/DE2146147A1/de
Publication of DE2146147B2 publication Critical patent/DE2146147B2/de
Withdrawn legal-status Critical Current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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/4005—Ejector constructions; Ejector operating mechanisms
    • 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
    • B29C45/681—Mould opening, closing or clamping devices hydro-mechanical using a toggle mechanism as mould clamping device

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DE19712146147 1971-09-15 1971-09-15 Werkzeugschliessvorrichtung einer spritzgiessmaschine, insbesondere fuer kunststoffe, mit einer auswerfereinrichtung Withdrawn DE2146147B2 (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
DE19712146147 DE2146147B2 (de) 1971-09-15 1971-09-15 Werkzeugschliessvorrichtung einer spritzgiessmaschine, insbesondere fuer kunststoffe, mit einer auswerfereinrichtung
CH1002572A CH540760A (de) 1971-09-15 1972-07-04 Werkzeugschliessvorrichtung einer Spritzgiessmaschine
GB3588872A GB1353716A (en) 1971-09-15 1972-08-01 Injection moulding machines
US00280901A US3854856A (en) 1971-09-15 1972-08-15 Injection molding machine with accessible ejector assembly
ZA725787A ZA725787B (en) 1971-09-15 1972-08-22 Tool-closing device for an injection moulding machine
SU1824844A SU504464A3 (ru) 1971-09-15 1972-09-05 Устройство дл запирани прессформы машины дл лить под давлением
IT52542/72A IT965209B (it) 1971-09-15 1972-09-05 Apparecchio di chiusura dello stampo di una macchina di stampag gio ad iniezione
DD165482A DD98859A5 (enExample) 1971-09-15 1972-09-06
PL1972157721A PL83570B1 (enExample) 1971-09-15 1972-09-13
FR7232540A FR2152946B3 (enExample) 1971-09-15 1972-09-14
SE7211891A SE390922B (sv) 1971-09-15 1972-09-14 Verktygstillslutningsanordning till en formsprutningsmaskin med en fast och en rorlig verktygsuppspenningsplatta
BR6406/72A BR7206406D0 (pt) 1971-09-15 1972-09-15 Dispositivo para fechamento de ferramentas de uma maquina de moldagem por injecao
JP47093137A JPS4838355A (enExample) 1971-09-15 1972-09-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712146147 DE2146147B2 (de) 1971-09-15 1971-09-15 Werkzeugschliessvorrichtung einer spritzgiessmaschine, insbesondere fuer kunststoffe, mit einer auswerfereinrichtung

Publications (2)

Publication Number Publication Date
DE2146147A1 DE2146147A1 (de) 1973-03-22
DE2146147B2 true DE2146147B2 (de) 1977-06-08

Family

ID=5819647

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712146147 Withdrawn DE2146147B2 (de) 1971-09-15 1971-09-15 Werkzeugschliessvorrichtung einer spritzgiessmaschine, insbesondere fuer kunststoffe, mit einer auswerfereinrichtung

Country Status (13)

Country Link
US (1) US3854856A (enExample)
JP (1) JPS4838355A (enExample)
BR (1) BR7206406D0 (enExample)
CH (1) CH540760A (enExample)
DD (1) DD98859A5 (enExample)
DE (1) DE2146147B2 (enExample)
FR (1) FR2152946B3 (enExample)
GB (1) GB1353716A (enExample)
IT (1) IT965209B (enExample)
PL (1) PL83570B1 (enExample)
SE (1) SE390922B (enExample)
SU (1) SU504464A3 (enExample)
ZA (1) ZA725787B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0289857A3 (en) * 1987-05-04 1990-01-31 Mannesmann Aktiengesellschaft Closing unit for injection-moulding machines

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059381A (en) * 1976-12-06 1977-11-22 Gloucester Engineering Co., Inc. Toggle press
BR8301222A (pt) * 1983-03-09 1984-10-16 Romi Ind Aperfeicoamentos em maquina injetora
US4761167A (en) * 1986-12-12 1988-08-02 Air Products And Chemicals, Inc. Hydrocarbon recovery from fuel gas
JPH02293476A (ja) * 1989-05-08 1990-12-04 Fuji Rubber Co Ltd シリコーンゴムの染色法
US6206682B1 (en) 1998-10-05 2001-03-27 Itt Manufacturing Enterprises, Inc. Molding accelerated stripper-ejector system
EP1231042B1 (en) * 2001-02-13 2005-11-23 Negri Bossi S.P.A. Apparatus for ejecting articles for a plastic injection moulding machine
RU2305631C1 (ru) * 2006-01-11 2007-09-10 Барановичский станкостроительный завод ЗАО "Атлант" (БСЗ ЗАО "Атлант") Механизм запирания полуформ литьевой машины, например термопластавтомата
US8469693B2 (en) * 2010-08-24 2013-06-25 Athena Automation Ltd. Low profile stack mold carrier

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483093A (en) * 1946-05-06 1949-09-27 Wilfred G Harvey Stripping and knockout mechanism for molding dies
US2485336A (en) * 1946-09-26 1949-10-18 Emerik I Valyi Molding machine
US3213490A (en) * 1962-07-26 1965-10-26 George Johnson Ejector for molded pieces
US3334378A (en) * 1963-01-18 1967-08-08 Fahr Ag Maschf Apparatus for ejecting and removing molded articles from presses
US3547184A (en) * 1968-11-12 1970-12-15 Nat Lead Co Die casting machine
US3613156A (en) * 1969-09-23 1971-10-19 Volkswagenwerk Ag Pressure casting machine
DE2017476C3 (de) * 1970-04-11 1975-04-17 Krauss-Maffei Ag, 8000 Muenchen Schließvorrichtung für eine an Führungen bewegbare Werkzeugträgerplatte an Spritzgießmaschinen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0289857A3 (en) * 1987-05-04 1990-01-31 Mannesmann Aktiengesellschaft Closing unit for injection-moulding machines

Also Published As

Publication number Publication date
PL83570B1 (enExample) 1975-12-31
BR7206406D0 (pt) 1973-09-13
CH540760A (de) 1973-08-31
ZA725787B (en) 1973-06-27
DE2146147A1 (de) 1973-03-22
GB1353716A (en) 1974-05-22
US3854856A (en) 1974-12-17
JPS4838355A (enExample) 1973-06-06
IT965209B (it) 1974-01-31
FR2152946A1 (enExample) 1973-04-27
SE390922B (sv) 1977-01-31
DD98859A5 (enExample) 1973-07-12
FR2152946B3 (enExample) 1975-10-17
SU504464A3 (ru) 1976-02-25

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Legal Events

Date Code Title Description
8230 Patent withdrawn