JPS62169612A - 電磁誘導加熱射出成形方法およびその装置 - Google Patents

電磁誘導加熱射出成形方法およびその装置

Info

Publication number
JPS62169612A
JPS62169612A JP1103686A JP1103686A JPS62169612A JP S62169612 A JPS62169612 A JP S62169612A JP 1103686 A JP1103686 A JP 1103686A JP 1103686 A JP1103686 A JP 1103686A JP S62169612 A JPS62169612 A JP S62169612A
Authority
JP
Japan
Prior art keywords
electromagnetic induction
resin
gate
induction heating
runner
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.)
Granted
Application number
JP1103686A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0333087B2 (enrdf_load_stackoverflow
Inventor
Shigeru Tsutsumi
堤　菁
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.)
Sanri KK
Original Assignee
Sanri KK
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 Sanri KK filed Critical Sanri KK
Priority to JP1103686A priority Critical patent/JPS62169612A/ja
Publication of JPS62169612A publication Critical patent/JPS62169612A/ja
Publication of JPH0333087B2 publication Critical patent/JPH0333087B2/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
    • B29C45/2737—Heating or cooling 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
    • B29C45/72—Heating or cooling
    • B29C45/74—Heating or cooling of the injection unit
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/06—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using radiation, e.g. electro-magnetic waves, induction heating
    • 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
    • B29C45/2737—Heating or cooling means therefor
    • B29C45/2738—Heating or cooling means therefor specially adapted for manifolds

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP1103686A 1986-01-23 1986-01-23 電磁誘導加熱射出成形方法およびその装置 Granted JPS62169612A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1103686A JPS62169612A (ja) 1986-01-23 1986-01-23 電磁誘導加熱射出成形方法およびその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1103686A JPS62169612A (ja) 1986-01-23 1986-01-23 電磁誘導加熱射出成形方法およびその装置

Publications (2)

Publication Number Publication Date
JPS62169612A true JPS62169612A (ja) 1987-07-25
JPH0333087B2 JPH0333087B2 (enrdf_load_stackoverflow) 1991-05-15

Family

ID=11766834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1103686A Granted JPS62169612A (ja) 1986-01-23 1986-01-23 電磁誘導加熱射出成形方法およびその装置

Country Status (1)

Country Link
JP (1) JPS62169612A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1112833A4 (en) * 1999-05-12 2003-04-23 Ju Oh Inc INDUCTION HEATING METHOD FOR DISTRIBUTORS OF HOT TUBE METAL MOLDS AND COILING DEVICE FOR INDUCTION HEATING
US6926083B2 (en) * 2002-11-06 2005-08-09 Homer L. Spencer Cement heating tool for oil and gas well completion

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5839427A (ja) * 1981-09-03 1983-03-08 Jiyuuou Shoji Kk プラスチック成形装置用ホットランナー
JPS58171932A (ja) * 1982-04-02 1983-10-08 Jiyuuou Shoji Kk プラスチツク成形用射出口加熱装置
JPS5981152A (ja) * 1982-11-01 1984-05-10 Jiyuuou Shoji Kk ホツトランナ−射出成形システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5839427A (ja) * 1981-09-03 1983-03-08 Jiyuuou Shoji Kk プラスチック成形装置用ホットランナー
JPS58171932A (ja) * 1982-04-02 1983-10-08 Jiyuuou Shoji Kk プラスチツク成形用射出口加熱装置
JPS5981152A (ja) * 1982-11-01 1984-05-10 Jiyuuou Shoji Kk ホツトランナ−射出成形システム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1112833A4 (en) * 1999-05-12 2003-04-23 Ju Oh Inc INDUCTION HEATING METHOD FOR DISTRIBUTORS OF HOT TUBE METAL MOLDS AND COILING DEVICE FOR INDUCTION HEATING
US6926083B2 (en) * 2002-11-06 2005-08-09 Homer L. Spencer Cement heating tool for oil and gas well completion

Also Published As

Publication number Publication date
JPH0333087B2 (enrdf_load_stackoverflow) 1991-05-15

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