DK121472B - Ventil til plaststøbeapparater. - Google Patents

Ventil til plaststøbeapparater.

Info

Publication number
DK121472B
DK121472B DK349769A DK349769A DK121472B DK 121472 B DK121472 B DK 121472B DK 349769 A DK349769 A DK 349769A DK 349769 A DK349769 A DK 349769A DK 121472 B DK121472 B DK 121472B
Authority
DK
Denmark
Prior art keywords
valve
plastic molds
molds
plastic
Prior art date
Application number
DK349769A
Other languages
English (en)
Inventor
R 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 DK121472B publication Critical patent/DK121472B/da

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Reciprocating Pumps (AREA)
  • Multiple-Way Valves (AREA)
DK349769A 1968-06-29 1969-06-27 Ventil til plaststøbeapparater. DK121472B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681779028 DE1779028C3 (de) 1968-06-29 1968-06-29 Ventil für Kunststoff-Gießmaschinen

Publications (1)

Publication Number Publication Date
DK121472B true DK121472B (da) 1971-10-18

Family

ID=5703693

Family Applications (1)

Application Number Title Priority Date Filing Date
DK349769A DK121472B (da) 1968-06-29 1969-06-27 Ventil til plaststøbeapparater.

Country Status (8)

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

Families Citing this family (4)

* 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
DE3209786A1 (de) * 1982-03-15 1983-09-22 Euroseals GmbH & Co Dichtungstechnik KG, 2000 Hamburg Druckgesteuertes regulierventil
GB0202349D0 (en) * 2002-02-01 2002-03-20 Beamech Group Ltd Process and apparatus for CO2 foaming having variable pressure control
US8343756B2 (en) * 2005-10-07 2013-01-01 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 (de) * 1968-06-29 1969-02-06 Basf Ag Ventil fuer kunststoffgiessmaschinen.

Also Published As

Publication number Publication date
FR2014432A1 (da) 1970-04-17
DE1779028B2 (de) 1977-12-08
NL6909846A (da) 1969-12-31
DE1779028A1 (de) 1971-09-02
BE735274A (da) 1969-12-29
AT305615B (de) 1973-03-12
CH483585A (de) 1969-12-31
GB1264709A (da) 1972-02-23
DE1779028C3 (de) 1978-08-03

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