CH408402A - Extrusion Screw Molding Machine - Google Patents

Extrusion Screw Molding Machine

Info

Publication number
CH408402A
CH408402A CH1562963A CH1562963A CH408402A CH 408402 A CH408402 A CH 408402A CH 1562963 A CH1562963 A CH 1562963A CH 1562963 A CH1562963 A CH 1562963A CH 408402 A CH408402 A CH 408402A
Authority
CH
Switzerland
Prior art keywords
molding machine
extrusion screw
screw molding
extrusion
machine
Prior art date
Application number
CH1562963A
Other languages
French (fr)
Inventor
Nouel Robert
Original Assignee
Nouel Robert
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
Priority claimed from FR919595A external-priority patent/FR1365292A/en
Priority claimed from FR934981A external-priority patent/FR84461E/en
Priority claimed from FR956730A external-priority patent/FR85053E/en
Application filed by Nouel Robert filed Critical Nouel Robert
Publication of CH408402A publication Critical patent/CH408402A/en

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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
    • B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw
    • B29C45/544—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw the plasticising unit being connected to a transfer chamber in the injection unit at the upstream side of the injection piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CH1562963A 1962-12-22 1963-12-18 Extrusion Screw Molding Machine CH408402A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR919595A FR1365292A (en) 1962-12-22 1962-12-22 Further training in injection-transfer molding
FR934981A FR84461E (en) 1963-05-15 1963-05-15 Further training in injection-transfer molding
FR956730A FR85053E (en) 1963-12-10 1963-12-10 Further training in injection-transfer molding

Publications (1)

Publication Number Publication Date
CH408402A true CH408402A (en) 1966-02-28

Family

ID=27246967

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1562963A CH408402A (en) 1962-12-22 1963-12-18 Extrusion Screw Molding Machine

Country Status (5)

Country Link
CH (1) CH408402A (en)
DE (1) DE1554801B1 (en)
DK (1) DK118424B (en)
ES (1) ES294752A1 (en)
SE (1) SE314197B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE415464B (en) * 1978-09-29 1980-10-06 Josef Kubat PRESSURE GENERATING DEVICE FOR INJECTION SPRAYING AND USING THEREOF
DE19833504C2 (en) * 1998-07-24 2000-05-04 Gneuss Kunststofftechnik Gmbh Plastic melt gun
DE19950183C1 (en) * 1999-10-19 2001-04-05 Krauss Maffei Kunststofftech Piston assembly for injection molding machine, has independent pressure piston to act as backflow barrier and prevent the formation of gas bubbles in mass flow path
DE102012025138A1 (en) * 2012-12-21 2014-06-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus for manufacturing thermoplastic and/or thermo-elastic part with fibers and polymer molded parts, has melting part made to flow from melt accumulator chamber into injection chamber with predetermined receiving volume

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754545A (en) * 1952-01-04 1956-07-17 Tube Turns Plastics Inc Injection machine
DE1104684B (en) * 1955-10-11 1961-04-13 Paul Rzanny Injection nozzle for thermoplastics processing injection molding machines
DE1105153B (en) * 1956-02-08 1961-04-20 Becker & Van Huellen Injection molding machine for processing thermoplastics
AT205219B (en) * 1957-12-21 1959-09-10 & Giesserei Netstal A G Maschf Method and device for injection molding molded parts made of plastic
DE1084475B (en) * 1958-01-28 1960-06-30 Troester Maschf Paul Injection molding machine for processing thermoplastics with a screw press and an injection plunger that is axially displaceable in the screw
FR1193335A (en) * 1958-03-17 1959-11-02 Low pressure continuous feed transfer pot
DE1875744U (en) * 1962-10-18 1963-07-18 Friedrich Stuebbe EQUIPMENT ON INJECTION NOZZLES OF INJECTION MOLDING AND DIE CASTING MACHINES.

Also Published As

Publication number Publication date
ES294752A1 (en) 1964-05-01
DK118424B (en) 1970-08-17
SE314197B (en) 1969-09-01
DE1554801B1 (en) 1972-03-23

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