FR1428521A - Improvements in injection-transfer molding - Google Patents

Improvements in injection-transfer molding

Info

Publication number
FR1428521A
FR1428521A FR996627A FR996627A FR1428521A FR 1428521 A FR1428521 A FR 1428521A FR 996627 A FR996627 A FR 996627A FR 996627 A FR996627 A FR 996627A FR 1428521 A FR1428521 A FR 1428521A
Authority
FR
France
Prior art keywords
injection
transfer molding
molding
transfer
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR996627A
Other languages
French (fr)
Inventor
Marcel Pierre Alexis Bouhot
Robert Nouel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HYDROPLAST
Original Assignee
HYDROPLAST
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 HYDROPLAST filed Critical HYDROPLAST
Priority to FR996627A priority Critical patent/FR1428521A/en
Priority to BE672360A priority patent/BE672360A/xx
Priority to CH1590265A priority patent/CH449245A/en
Priority to ES0319922A priority patent/ES319922A1/en
Priority to SE1522165A priority patent/SE320492B/xx
Priority to NL6515259A priority patent/NL6515259A/xx
Priority to DK606865A priority patent/DK119532B/en
Priority to DE19651529962D priority patent/DE1529962B1/en
Priority to LU49935A priority patent/LU49935A1/xx
Application granted granted Critical
Publication of FR1428521A publication Critical patent/FR1428521A/en
Expired legal-status Critical Current

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
    • 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
    • B29C45/20—Injection nozzles
    • 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
    • B29C45/58—Details
FR996627A 1964-11-27 1964-11-27 Improvements in injection-transfer molding Expired FR1428521A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR996627A FR1428521A (en) 1964-11-27 1964-11-27 Improvements in injection-transfer molding
BE672360A BE672360A (en) 1964-11-27 1965-11-16
CH1590265A CH449245A (en) 1964-11-27 1965-11-18 Transfer injection molding machine and method of operating the machine
ES0319922A ES319922A1 (en) 1964-11-27 1965-11-23 Improvements in the molding by transfer and injection through a press supplied with a tornillon sinfin. (Machine-translation by Google Translate, not legally binding)
SE1522165A SE320492B (en) 1964-11-27 1965-11-24
NL6515259A NL6515259A (en) 1964-11-27 1965-11-24
DK606865A DK119532B (en) 1964-11-27 1965-11-25 Injection molding machine.
DE19651529962D DE1529962B1 (en) 1964-11-27 1965-11-26 Injection molding machine
LU49935A LU49935A1 (en) 1964-11-27 1965-11-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR996627A FR1428521A (en) 1964-11-27 1964-11-27 Improvements in injection-transfer molding

Publications (1)

Publication Number Publication Date
FR1428521A true FR1428521A (en) 1966-02-18

Family

ID=8843562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR996627A Expired FR1428521A (en) 1964-11-27 1964-11-27 Improvements in injection-transfer molding

Country Status (9)

Country Link
BE (1) BE672360A (en)
CH (1) CH449245A (en)
DE (1) DE1529962B1 (en)
DK (1) DK119532B (en)
ES (1) ES319922A1 (en)
FR (1) FR1428521A (en)
LU (1) LU49935A1 (en)
NL (1) NL6515259A (en)
SE (1) SE320492B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549770A1 (en) * 1983-07-28 1985-02-01 Manceau Marcel Unit for injecting plastic into a mould.
US7014454B2 (en) 2002-05-15 2006-03-21 Krauss-Maffei Kunststofftechnik Gmbh Metering device for an injection molding unit

Families Citing this family (5)

* 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
DE3336080A1 (en) * 1983-10-04 1985-04-18 Maschinenfabrik J. Dieffenbacher Gmbh & Co, 7519 Eppingen INJECTION PRESS
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
JP6622675B2 (en) * 2016-09-27 2019-12-18 ファナック株式会社 Injection molding machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE841057C (en) * 1949-06-16 1952-06-13 Friedrich Banz Extrusion press
FR1193335A (en) * 1958-03-17 1959-11-02 Low pressure continuous feed transfer pot
FR1365292A (en) * 1962-12-22 1964-07-03 Further training in injection-transfer molding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549770A1 (en) * 1983-07-28 1985-02-01 Manceau Marcel Unit for injecting plastic into a mould.
US7014454B2 (en) 2002-05-15 2006-03-21 Krauss-Maffei Kunststofftechnik Gmbh Metering device for an injection molding unit

Also Published As

Publication number Publication date
SE320492B (en) 1970-02-09
CH449245A (en) 1967-12-31
LU49935A1 (en) 1966-01-26
BE672360A (en) 1966-05-16
ES319922A1 (en) 1966-05-01
DE1529962B1 (en) 1972-02-03
DK119532B (en) 1971-01-18
NL6515259A (en) 1966-05-31

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