IT1036103B - Dispositivo per la chiusura dello stampo per una macchina di stampaggio ad intezione di materiali plastici - Google Patents

Dispositivo per la chiusura dello stampo per una macchina di stampaggio ad intezione di materiali plastici

Info

Publication number
IT1036103B
IT1036103B IT7000174A IT7000174A IT1036103B IT 1036103 B IT1036103 B IT 1036103B IT 7000174 A IT7000174 A IT 7000174A IT 7000174 A IT7000174 A IT 7000174A IT 1036103 B IT1036103 B IT 1036103B
Authority
IT
Italy
Prior art keywords
guided
mould closure
closure plate
mould
cross
Prior art date
Application number
IT7000174A
Other languages
English (en)
Original Assignee
Bossi Spa
Ingersoll Rand Negri Bossi
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 Bossi Spa, Ingersoll Rand Negri Bossi filed Critical Bossi Spa
Priority to IT7000174A priority Critical patent/IT1036103B/it
Priority to GB39131/75A priority patent/GB1489667A/en
Priority to US05/617,319 priority patent/US4022565A/en
Priority to JP50119865A priority patent/JPS6021048B2/ja
Priority to DE19757531870U priority patent/DE7531870U/de
Priority to DE2544894A priority patent/DE2544894C2/de
Priority to FR7530843A priority patent/FR2287323A1/fr
Application granted granted Critical
Publication of IT1036103B publication Critical patent/IT1036103B/it

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)
IT7000174A 1974-10-08 1974-10-08 Dispositivo per la chiusura dello stampo per una macchina di stampaggio ad intezione di materiali plastici IT1036103B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT7000174A IT1036103B (it) 1974-10-08 1974-10-08 Dispositivo per la chiusura dello stampo per una macchina di stampaggio ad intezione di materiali plastici
GB39131/75A GB1489667A (en) 1974-10-08 1975-09-24 Mould clamping apparatus for moulding machinery
US05/617,319 US4022565A (en) 1974-10-08 1975-09-29 Mold clamping apparatus for molding machinery
JP50119865A JPS6021048B2 (ja) 1974-10-08 1975-10-06 成形機型締め装置
DE19757531870U DE7531870U (de) 1974-10-08 1975-10-07 Formschliesseinrichtung fuer giessmaschinen
DE2544894A DE2544894C2 (de) 1974-10-08 1975-10-07 Formschließeinrichtung für eine Kunststoff-Spritzgießmaschine
FR7530843A FR2287323A1 (fr) 1974-10-08 1975-10-08 Mecanisme de fermeture et de verrouillage des moules, notamment de machines d'injection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7000174A IT1036103B (it) 1974-10-08 1974-10-08 Dispositivo per la chiusura dello stampo per una macchina di stampaggio ad intezione di materiali plastici

Publications (1)

Publication Number Publication Date
IT1036103B true IT1036103B (it) 1979-10-30

Family

ID=11313264

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7000174A IT1036103B (it) 1974-10-08 1974-10-08 Dispositivo per la chiusura dello stampo per una macchina di stampaggio ad intezione di materiali plastici

Country Status (6)

Country Link
US (1) US4022565A (it)
JP (1) JPS6021048B2 (it)
DE (2) DE2544894C2 (it)
FR (1) FR2287323A1 (it)
GB (1) GB1489667A (it)
IT (1) IT1036103B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8301222A (pt) * 1983-03-09 1984-10-16 Romi Ind Aperfeicoamentos em maquina injetora
JPS6128511U (ja) * 1984-07-25 1986-02-20 フアナツク株式会社 射出成形機におけるエジェクター装置
FR2584017B1 (fr) * 1985-06-27 1987-09-18 Thomas Robert Dispositif ejecteur de pieces moulees
JPS6222343U (it) * 1985-07-26 1987-02-10
JP2003231163A (ja) * 2002-02-05 2003-08-19 Toshiba Mach Co Ltd 射出成形機の型締装置
CN102729427A (zh) * 2012-06-11 2012-10-17 无锡天惠塑机有限公司 注塑机夹装装置
CN111113830A (zh) * 2019-12-25 2020-05-08 海天塑机集团有限公司 一种双出杆油缸双滑块式同步抱合装置
US11931939B1 (en) 2022-10-25 2024-03-19 Haw Chan Tan Toggle mechanism for closing of a mold in a molding machine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2244123A (en) * 1938-08-31 1941-06-03 Albert T Sebek Locking and aligning means for machines
DE745072C (de) * 1938-12-23 1944-02-25 Eckert & Ziegler G M B H Vorrichtung zum OEffnen und Schliessen der Form einer Spritzgussmaschine
US2334372A (en) * 1941-01-21 1943-11-16 Albert E Abbott Die-casting machine
US2371547A (en) * 1943-02-01 1945-03-13 Reed Prentice Corp Pressure exerting mechanism
US2395100A (en) * 1944-04-10 1946-02-19 Leominster Tool Co Inc Injection molding machine
US2718662A (en) * 1949-09-28 1955-09-27 Crown Machine And Tool Company Plastic injection molding machine
US3418684A (en) * 1966-08-31 1968-12-31 Package Machinery Co Ejector mechanism for a plastic injection molding machine or the like
JPS4431563Y1 (it) * 1966-09-07 1969-12-26
FR1518294A (fr) * 1967-04-10 1968-03-22 Package Machinery Co Timonerie de commande pour machines de moulage par injection
US3579742A (en) * 1968-12-05 1971-05-25 Vincent H Muttart Clamping mechanism for molding machine
US3613156A (en) * 1969-09-23 1971-10-19 Volkswagenwerk Ag Pressure casting machine

Also Published As

Publication number Publication date
DE2544894A1 (de) 1976-04-22
FR2287323B1 (it) 1980-07-18
JPS6021048B2 (ja) 1985-05-25
DE7531870U (de) 1984-07-26
US4022565A (en) 1977-05-10
JPS5163867A (en) 1976-06-02
GB1489667A (en) 1977-10-26
FR2287323A1 (fr) 1976-05-07
DE2544894C2 (de) 1983-05-19

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