CH483585A - Valve for a plastic molding machine - Google Patents

Valve for a plastic molding machine

Info

Publication number
CH483585A
CH483585A CH966369A CH966369A CH483585A CH 483585 A CH483585 A CH 483585A CH 966369 A CH966369 A CH 966369A CH 966369 A CH966369 A CH 966369A CH 483585 A CH483585 A CH 483585A
Authority
CH
Switzerland
Prior art keywords
valve
molding machine
plastic molding
plastic
machine
Prior art date
Application number
CH966369A
Other languages
German (de)
Inventor
Rolf Dr Schellenberg
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH483585A publication Critical patent/CH483585A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/801—Valves
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
CH966369A 1968-06-29 1969-06-24 Valve for a plastic molding machine CH483585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681779028 DE1779028C3 (en) 1968-06-29 1968-06-29 Valve for plastic molding machines

Publications (1)

Publication Number Publication Date
CH483585A true CH483585A (en) 1969-12-31

Family

ID=5703693

Family Applications (1)

Application Number Title Priority Date Filing Date
CH966369A CH483585A (en) 1968-06-29 1969-06-24 Valve for a plastic molding machine

Country Status (8)

Country Link
AT (1) AT305615B (en)
BE (1) BE735274A (en)
CH (1) CH483585A (en)
DE (1) DE1779028C3 (en)
DK (1) DK121472B (en)
FR (1) FR2014432A1 (en)
GB (1) GB1264709A (en)
NL (1) NL6909846A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209786A1 (en) * 1982-03-15 1983-09-22 Euroseals GmbH & Co Dichtungstechnik KG, 2000 Hamburg Pressure-controlled regulating valve

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32553E (en) * 1978-11-29 1987-12-08 Exhalation valve assembly
GB0202349D0 (en) * 2002-02-01 2002-03-20 Beamech Group Ltd Process and apparatus for CO2 foaming having variable pressure control
WO2007044690A2 (en) * 2005-10-07 2007-04-19 The General Hospital Corporation Devices and methods for cell manipulation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990380A (en) * 1957-11-04 1961-06-27 Nopco Chem Co Process for producing foamed resinous materials
US3156535A (en) * 1959-05-15 1964-11-10 Marion W Humphreys Apparatus for production of foamed plastics
GB986814A (en) * 1961-03-08 1965-03-24 Pittsburgh Plate Glass Co Method for forming resin foams
US3220801A (en) * 1962-05-31 1965-11-30 Gen Motors Corp Froth generator
US3181839A (en) * 1963-08-13 1965-05-04 Pacific Vegets Le Oil Corp Method and apparatus for preexpansion of plastic foams
US3451786A (en) * 1965-02-11 1969-06-24 Perameters Co Ltd Device for mixing and dispensing ingredients
US3339239A (en) * 1965-04-30 1967-09-05 Gen Tire & Rubber Co Injection molding apparatus with diaphragm valve
DE6600940U (en) * 1968-06-29 1969-02-06 Basf Ag VALVE FOR PLASTIC CASTING MACHINES.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209786A1 (en) * 1982-03-15 1983-09-22 Euroseals GmbH & Co Dichtungstechnik KG, 2000 Hamburg Pressure-controlled regulating valve

Also Published As

Publication number Publication date
GB1264709A (en) 1972-02-23
DE1779028A1 (en) 1971-09-02
FR2014432A1 (en) 1970-04-17
DE1779028C3 (en) 1978-08-03
DK121472B (en) 1971-10-18
NL6909846A (en) 1969-12-31
AT305615B (en) 1973-03-12
BE735274A (en) 1969-12-29
DE1779028B2 (en) 1977-12-08

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Legal Events

Date Code Title Description
PL Patent ceased