JPS6141285B2 - - Google Patents

Info

Publication number
JPS6141285B2
JPS6141285B2 JP2240181A JP2240181A JPS6141285B2 JP S6141285 B2 JPS6141285 B2 JP S6141285B2 JP 2240181 A JP2240181 A JP 2240181A JP 2240181 A JP2240181 A JP 2240181A JP S6141285 B2 JPS6141285 B2 JP S6141285B2
Authority
JP
Japan
Prior art keywords
manifold
sprue
heater
torpedo
cartridge heater
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
Application number
JP2240181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57137126A (en
Inventor
Yoshinobu Takeda
Koji Morishita
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.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal 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 Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP2240181A priority Critical patent/JPS57137126A/ja
Publication of JPS57137126A publication Critical patent/JPS57137126A/ja
Publication of JPS6141285B2 publication Critical patent/JPS6141285B2/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
    • B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction

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)
JP2240181A 1981-02-18 1981-02-18 Gate system of mold for injection molding Granted JPS57137126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2240181A JPS57137126A (en) 1981-02-18 1981-02-18 Gate system of mold for injection molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2240181A JPS57137126A (en) 1981-02-18 1981-02-18 Gate system of mold for injection molding

Publications (2)

Publication Number Publication Date
JPS57137126A JPS57137126A (en) 1982-08-24
JPS6141285B2 true JPS6141285B2 (enrdf_load_stackoverflow) 1986-09-13

Family

ID=12081635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2240181A Granted JPS57137126A (en) 1981-02-18 1981-02-18 Gate system of mold for injection molding

Country Status (1)

Country Link
JP (1) JPS57137126A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2730309B2 (ja) * 1991-03-26 1998-03-25 三菱マテリアル株式会社 射出成形金型
US6328554B1 (en) * 1999-07-07 2001-12-11 Husky Injection Molding System, Ltd. Valve gating arrangement for an insulated runner

Also Published As

Publication number Publication date
JPS57137126A (en) 1982-08-24

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