JPS537762A - Method and device for high speed opening and shutting mold of injection molder - Google Patents

Method and device for high speed opening and shutting mold of injection molder

Info

Publication number
JPS537762A
JPS537762A JP8171876A JP8171876A JPS537762A JP S537762 A JPS537762 A JP S537762A JP 8171876 A JP8171876 A JP 8171876A JP 8171876 A JP8171876 A JP 8171876A JP S537762 A JPS537762 A JP S537762A
Authority
JP
Japan
Prior art keywords
shutting
mold
high speed
injection molder
speed opening
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.)
Pending
Application number
JP8171876A
Other languages
Japanese (ja)
Inventor
Katashi Aoki
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP8171876A priority Critical patent/JPS537762A/en
Publication of JPS537762A publication Critical patent/JPS537762A/en
Pending 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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/67—Mould opening, closing or clamping devices hydraulic
    • B29C45/6764—Mould opening, closing or clamping devices hydraulic using hydraulically connectable chambers of the clamping cylinder during the mould opening and closing movement
    • B29C45/6771—Mould opening, closing or clamping devices hydraulic using hydraulically connectable chambers of the clamping cylinder during the mould opening and closing movement the connection being provided within the clamping cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP8171876A 1976-07-09 1976-07-09 Method and device for high speed opening and shutting mold of injection molder Pending JPS537762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8171876A JPS537762A (en) 1976-07-09 1976-07-09 Method and device for high speed opening and shutting mold of injection molder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8171876A JPS537762A (en) 1976-07-09 1976-07-09 Method and device for high speed opening and shutting mold of injection molder

Publications (1)

Publication Number Publication Date
JPS537762A true JPS537762A (en) 1978-01-24

Family

ID=13754179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8171876A Pending JPS537762A (en) 1976-07-09 1976-07-09 Method and device for high speed opening and shutting mold of injection molder

Country Status (1)

Country Link
JP (1) JPS537762A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55153460A (en) * 1979-05-18 1980-11-29 Nippon Telegr & Teleph Corp <Ntt> Logic circuit for transmission and reception
WO2003074253A1 (en) * 2002-03-07 2003-09-12 Karl Hehl Closing device in a plastic injection molding machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55153460A (en) * 1979-05-18 1980-11-29 Nippon Telegr & Teleph Corp <Ntt> Logic circuit for transmission and reception
JPS5932937B2 (en) * 1979-05-18 1984-08-11 日本電信電話株式会社 Transmission/reception logic circuit
WO2003074253A1 (en) * 2002-03-07 2003-09-12 Karl Hehl Closing device in a plastic injection molding machine
US7261555B1 (en) 2002-03-07 2007-08-28 Karl Hehl Closing device in a plastic injection molding machine

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