CH540760A - Werkzeugschliessvorrichtung einer Spritzgiessmaschine - Google Patents

Werkzeugschliessvorrichtung einer Spritzgiessmaschine

Info

Publication number: CH540760A
Authority: CH; Switzerland
Prior art keywords: injection molding; clamping device; molding machine; mold clamping; mold
Prior art date: 1971-09-15

Application number

CH1002572A

Other languages

English (en)

Inventor

Herbst Richard

Meingast Erwin

Wuerl Ernst

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.)

1971-09-15

Filing date

1972-07-04

Publication date

1973-08-31

1972-07-04 Application filed by Krauss Maffei Ag filed Critical Krauss Maffei Ag

1973-08-31 Publication of CH540760A publication Critical patent/CH540760A/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
- B29C45/40—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)

CH1002572A 1971-09-15 1972-07-04 Werkzeugschliessvorrichtung einer Spritzgiessmaschine CH540760A (de)

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 (1)

Publication Number	Publication Date
CH540760A true CH540760A (de)	1973-08-31

Family

ID=5819647

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1002572A CH540760A (de)	1971-09-15	1972-07-04	Werkzeugschliessvorrichtung einer Spritzgiessmaschine

Country Status (13)

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

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
DE3715121A1 (de) *	1987-05-04	1988-12-01	Mannesmann Ag	Schliesseinheit an spritzgiessmaschinen
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
DE60115190T2 (de) *	2001-02-13	2006-07-27	Negri Bossi S.P.A.	Vorrichtung zum Auswerfen von Gegenständen für eine Spritzgiessmaschine für Kunststoffe
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

1971
- 1971-09-15 DE DE19712146147 patent/DE2146147B2/de not_active Withdrawn
1972
- 1972-07-04 CH CH1002572A patent/CH540760A/de not_active IP Right Cessation
- 1972-08-01 GB GB3588872A patent/GB1353716A/en not_active Expired
- 1972-08-15 US US00280901A patent/US3854856A/en not_active Expired - Lifetime
- 1972-08-22 ZA ZA725787A patent/ZA725787B/xx unknown
- 1972-09-05 IT IT52542/72A patent/IT965209B/it active
- 1972-09-05 SU SU1824844A patent/SU504464A3/ru active
- 1972-09-06 DD DD165482A patent/DD98859A5/xx unknown
- 1972-09-13 PL PL1972157721A patent/PL83570B1/pl unknown
- 1972-09-14 FR FR7232540A patent/FR2152946B3/fr not_active Expired
- 1972-09-14 SE SE7211891A patent/SE390922B/xx unknown
- 1972-09-15 BR BR6406/72A patent/BR7206406D0/pt unknown
- 1972-09-16 JP JP47093137A patent/JPS4838355A/ja active Pending

Also Published As

Publication number	Publication date
DE2146147B2 (de)	1977-06-08
SE390922B (sv)	1977-01-31
IT965209B (it)	1974-01-31
SU504464A3 (ru)	1976-02-25
PL83570B1 (de)	1975-12-31
JPS4838355A (de)	1973-06-06
US3854856A (en)	1974-12-17
FR2152946B3 (de)	1975-10-17
DE2146147A1 (de)	1973-03-22
GB1353716A (en)	1974-05-22
FR2152946A1 (de)	1973-04-27
DD98859A5 (de)	1973-07-12
ZA725787B (en)	1973-06-27
BR7206406D0 (pt)	1973-09-13

Legal Events

Date	Code	Title	Description
1978-02-15	PL	Patent ceased

Publication	Publication Date	Title
CH535647A (de)	1973-04-15	Angussverteilervorrichtung zu einer Spritzgiessmaschine
AT342228B (de)	1978-03-28	Formschliessvorrichtung fur spritzgiessmaschinen
AT354065B (de)	1979-12-27	Formschliesseinheit einer spritzgiessmaschine
CH536670A (de)	1973-05-15	Giessform für Spritzgiessmaschine
AT322759B (de)	1975-06-10	Spritzgiessmaschine
AT321043B (de)	1975-03-10	Maschinenfuß einer Spritzgießmaschine
AT336876B (de)	1977-05-25	Spritzgussmaschine
CH518167A (de)	1972-01-31	Schliesseinheit einer Spritzgussmaschine
AT319505B (de)	1974-12-27	Spritzgießmaschine
CH534575A (de)	1973-03-15	Spritzgiessmaschine
CH540760A (de)	1973-08-31	Werkzeugschliessvorrichtung einer Spritzgiessmaschine
AT349205B (de)	1979-03-26	Spritzgussform
AT328643B (de)	1976-03-25	Spritzgiessmaschine
CH530257A (de)	1972-11-15	Spritzgussmaschine
AT327524B (de)	1976-02-10	Spritzeinheit einer spritzgiessmaschine
AT336208B (de)	1977-04-25	Formschliessvorrichtung fur eine spritzgussmaschine
AT319574B (de)	1974-12-27	Spritzgießmaschine
AT328718B (de)	1976-04-12	Spritzgiessmaschine
ATA1110972A (de)	1976-01-15	Spritzgussmaschine
AT319573B (de)	1974-12-27	Spritzgießmaschine
CH542709A (de)	1973-10-15	Spritzgussmaschine
AT337388B (de)	1977-06-27	Formschliesseinheit einer spritzgiessmaschine
CH539497A (de)	1973-07-31	Schliesseinheit für die Giessform einer Spritzgiessmaschine
AT342288B (de)	1978-03-28	Spritzgiessmaschine
AT348746B (de)	1979-02-26	Formschliesseinheit einer spritzgiessmaschine