FR2333635B3 - - Google Patents

Info

Publication number
FR2333635B3
FR2333635B3 FR7636017A FR7636017A FR2333635B3 FR 2333635 B3 FR2333635 B3 FR 2333635B3 FR 7636017 A FR7636017 A FR 7636017A FR 7636017 A FR7636017 A FR 7636017A FR 2333635 B3 FR2333635 B3 FR 2333635B3
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
FR7636017A
Other languages
French (fr)
Other versions
FR2333635A1 (fr
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.)
Demag Kunststofftechnik Zweigniederlassung der Demag AG
Original Assignee
Demag Kunststofftechnik Zweigniederlassung der Demag 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 Demag Kunststofftechnik Zweigniederlassung der Demag AG filed Critical Demag Kunststofftechnik Zweigniederlassung der Demag AG
Publication of FR2333635A1 publication Critical patent/FR2333635A1/fr
Application granted granted Critical
Publication of FR2333635B3 publication Critical patent/FR2333635B3/fr
Granted 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
    • B29C45/20—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
    • B29C45/20—Injection nozzles
    • B29C45/23—Feed stopping equipment
    • B29C45/231—Needle valve systems therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
FR7636017A 1975-12-03 1976-11-30 Perfectionnements aux machines a mouler par injection Granted FR2333635A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752554269 DE2554269A1 (de) 1975-12-03 1975-12-03 Spritzgiessmaschine zur herstellung von formteilen aus kunststoff

Publications (2)

Publication Number Publication Date
FR2333635A1 FR2333635A1 (fr) 1977-07-01
FR2333635B3 true FR2333635B3 (enrdf_load_stackoverflow) 1980-09-26

Family

ID=5963317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636017A Granted FR2333635A1 (fr) 1975-12-03 1976-11-30 Perfectionnements aux machines a mouler par injection

Country Status (4)

Country Link
CH (1) CH605095A5 (enrdf_load_stackoverflow)
DE (1) DE2554269A1 (enrdf_load_stackoverflow)
FR (1) FR2333635A1 (enrdf_load_stackoverflow)
GB (1) GB1561589A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735563A (en) * 1986-06-05 1988-04-05 Mitsubishi Denki Kabushiki Kaisha Apparatus for sealing a semiconductor element in a resin
US5219512A (en) * 1988-10-13 1993-06-15 Seiki Corporation Improved pressure-holding chamber type injection molding process and apparatus for injection molding of products
AU5178190A (en) * 1989-10-12 1991-05-16 Seiki Corporation Co., Ltd. Improved pressure-holding chamber type injection molding process and apparatus
EP0425060B1 (en) * 1989-10-27 1995-08-23 Mitsubishi Jukogyo Kabushiki Kaisha Process for injection molding and apparatus therefor
US5478520A (en) * 1989-10-27 1995-12-26 Mitsubishi Jukogyo Kabushiki Kaisha Process for injection molding and apparatus therefor
JP2024041559A (ja) * 2022-09-14 2024-03-27 株式会社日本製鋼所 シャットオフノズル、射出装置、および射出成形機

Also Published As

Publication number Publication date
GB1561589A (en) 1980-02-27
FR2333635A1 (fr) 1977-07-01
CH605095A5 (enrdf_load_stackoverflow) 1978-09-29
DE2554269A1 (de) 1977-06-16

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