JPH0521052B2 - - Google Patents

Info

Publication number
JPH0521052B2
JPH0521052B2 JP12562184A JP12562184A JPH0521052B2 JP H0521052 B2 JPH0521052 B2 JP H0521052B2 JP 12562184 A JP12562184 A JP 12562184A JP 12562184 A JP12562184 A JP 12562184A JP H0521052 B2 JPH0521052 B2 JP H0521052B2
Authority
JP
Japan
Prior art keywords
resin molded
molded products
mold
runner
core mold
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 - Lifetime
Application number
JP12562184A
Other languages
English (en)
Japanese (ja)
Other versions
JPS613721A (ja
Inventor
Shigeru Kawashima
Tsuneo Okajima
Akyoshi Nakaoka
Akio Ito
Enao Sakakibara
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP59125621A priority Critical patent/JPS613721A/ja
Publication of JPS613721A publication Critical patent/JPS613721A/ja
Publication of JPH0521052B2 publication Critical patent/JPH0521052B2/ja
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
    • B29C45/2701—Details not specific to hot or cold runner channels
    • 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
    • B29C45/38—Cutting-off equipment for sprues or ingates

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP59125621A 1984-06-18 1984-06-18 成形金型装置 Granted JPS613721A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59125621A JPS613721A (ja) 1984-06-18 1984-06-18 成形金型装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59125621A JPS613721A (ja) 1984-06-18 1984-06-18 成形金型装置

Publications (2)

Publication Number Publication Date
JPS613721A JPS613721A (ja) 1986-01-09
JPH0521052B2 true JPH0521052B2 (2) 1993-03-23

Family

ID=14914599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59125621A Granted JPS613721A (ja) 1984-06-18 1984-06-18 成形金型装置

Country Status (1)

Country Link
JP (1) JPS613721A (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1188538A3 (de) * 2000-09-16 2002-11-20 Dynamit Nobel Kunststoff GmbH Verfahren und Spritzgusswerkzeug zum Formen eines Kunststoffteils, insbesondere eines Kotflügels und Verkleidungsteile für Kraftfahrzeuge

Also Published As

Publication number Publication date
JPS613721A (ja) 1986-01-09

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