FR2126391B1 - - Google Patents

Info

Publication number
FR2126391B1
FR2126391B1 FR7206277A FR7206277A FR2126391B1 FR 2126391 B1 FR2126391 B1 FR 2126391B1 FR 7206277 A FR7206277 A FR 7206277A FR 7206277 A FR7206277 A FR 7206277A FR 2126391 B1 FR2126391 B1 FR 2126391B1
Authority
FR
France
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
FR7206277A
Other languages
French (fr)
Other versions
FR2126391A1 (en
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.)
DRAZICK HERMAN US
Original Assignee
DRAZICK HERMAN US
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 DRAZICK HERMAN US filed Critical DRAZICK HERMAN US
Publication of FR2126391A1 publication Critical patent/FR2126391A1/fr
Application granted granted Critical
Publication of FR2126391B1 publication Critical patent/FR2126391B1/fr
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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR7206277A 1971-02-25 1972-02-24 Expired FR2126391B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11868871A 1971-02-25 1971-02-25

Publications (2)

Publication Number Publication Date
FR2126391A1 FR2126391A1 (en) 1972-10-06
FR2126391B1 true FR2126391B1 (en) 1976-03-05

Family

ID=22380143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7206277A Expired FR2126391B1 (en) 1971-02-25 1972-02-24

Country Status (8)

Country Link
JP (1) JPS5351902Y2 (en)
BE (1) BE779786A (en)
CA (1) CA1019511A (en)
DE (1) DE2208797C3 (en)
FR (1) FR2126391B1 (en)
GB (1) GB1371262A (en)
IT (1) IT948700B (en)
SE (1) SE381216B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK138213B (en) * 1975-10-10 1978-07-31 Eduard Freddy Flygenring Needle valve with needle for injection nozzles for plastic molds.
IT8253648V0 (en) * 1982-09-03 1982-09-03 Rotfil Srl CARTRIDGE INJECTOR HEATER FOR HOT CHANNEL INJECTION DISTRIBUTOR
FR2548581B1 (en) * 1983-06-13 1986-04-18 Manceau Marcel PLASTIC THERMOPOINTE DIRECT INJECTION DEVICE IN A MOLD
DE9016140U1 (en) * 1989-02-23 1991-05-29 Cuttat, Kurt Paul, Givrins, Ch
FR2681813A1 (en) * 1991-09-26 1993-04-02 Mecaplast Sa Injection nozzle element for a mould

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2828507A (en) * 1953-12-07 1958-04-01 Stokes F J Corp Injection molding press having valved gate
FR1375670A (en) * 1962-03-05 1964-10-23 Injection molding process and apparatus for carrying out said process
GB953965A (en) * 1962-08-13 1964-04-02 Honda Motor Co Ltd Improvements in or relating to injection moulding machines
US3189948A (en) * 1962-09-14 1965-06-22 Osley & Whitney Inc Internally heated cold manifold mold
US3491408A (en) * 1967-10-13 1970-01-27 Apl Corp Valve adjuster and stop mechanism for an injection molding machine
IL34598A (en) * 1969-06-07 1974-03-14 Katashi Aoki An injection molding machine

Also Published As

Publication number Publication date
JPS5351902Y2 (en) 1978-12-12
SE381216B (en) 1975-12-01
FR2126391A1 (en) 1972-10-06
JPS5329774U (en) 1978-03-14
DE2208797A1 (en) 1972-08-31
BE779786A (en) 1972-08-24
IT948700B (en) 1973-06-11
DE2208797C3 (en) 1981-05-14
GB1371262A (en) 1974-10-23
DE2208797B2 (en) 1980-09-18
CA1019511A (en) 1977-10-25

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Legal Events

Date Code Title Description
ST Notification of lapse