FR2465584B1 - - Google Patents

Info

Publication number
FR2465584B1
FR2465584B1 FR7923634A FR7923634A FR2465584B1 FR 2465584 B1 FR2465584 B1 FR 2465584B1 FR 7923634 A FR7923634 A FR 7923634A FR 7923634 A FR7923634 A FR 7923634A FR 2465584 B1 FR2465584 B1 FR 2465584B1
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
FR7923634A
Other languages
French (fr)
Other versions
FR2465584A1 (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.)
Incoe Corp
Original Assignee
Incoe Corp
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 Incoe Corp filed Critical Incoe Corp
Priority to FR7923634A priority Critical patent/FR2465584A1/fr
Publication of FR2465584A1 publication Critical patent/FR2465584A1/fr
Application granted granted Critical
Publication of FR2465584B1 publication Critical patent/FR2465584B1/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
    • B29C45/26—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
    • B29C45/281—Drive means therefor
    • 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
    • B29C45/281—Drive means therefor
    • B29C2045/2817—Several valve pin drive cylinders connected to the fluid distributor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
FR7923634A 1979-09-21 1979-09-21 Procede et dispositif pour la commande individuelle des pots d'un moule a injection Granted FR2465584A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7923634A FR2465584A1 (fr) 1979-09-21 1979-09-21 Procede et dispositif pour la commande individuelle des pots d'un moule a injection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7923634A FR2465584A1 (fr) 1979-09-21 1979-09-21 Procede et dispositif pour la commande individuelle des pots d'un moule a injection

Publications (2)

Publication Number Publication Date
FR2465584A1 FR2465584A1 (fr) 1981-03-27
FR2465584B1 true FR2465584B1 (oth) 1984-08-10

Family

ID=9229919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923634A Granted FR2465584A1 (fr) 1979-09-21 1979-09-21 Procede et dispositif pour la commande individuelle des pots d'un moule a injection

Country Status (1)

Country Link
FR (1) FR2465584A1 (oth)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112917643B (zh) * 2021-03-31 2022-11-01 河北惟新科技有限公司 大尺寸、无中间缺陷的ito平面靶素坯生产方法
US11931937B2 (en) * 2021-05-07 2024-03-19 The Gillette Company Llc Method and system for molding an article

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024498A (en) * 1958-03-03 1962-03-13 Paul H Bronnenkant High velocity injection molding of thermoplastics
DE2362162A1 (de) * 1973-12-14 1975-06-19 Strack Gmbh Norma Heisskanal-spritzgusswerkzeug
DK138213B (da) * 1975-10-10 1978-07-31 Eduard Freddy Flygenring Nåleventil med nål til indsprøjtningsdyser til formstofstøbeforme.
US4095931A (en) * 1975-12-01 1978-06-20 Incoe Corporation Injection molding machine and method

Also Published As

Publication number Publication date
FR2465584A1 (fr) 1981-03-27

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Legal Events

Date Code Title Description
ST Notification of lapse