JPH037463B2 - - Google Patents

Info

Publication number
JPH037463B2
JPH037463B2 JP56094135A JP9413581A JPH037463B2 JP H037463 B2 JPH037463 B2 JP H037463B2 JP 56094135 A JP56094135 A JP 56094135A JP 9413581 A JP9413581 A JP 9413581A JP H037463 B2 JPH037463 B2 JP H037463B2
Authority
JP
Japan
Prior art keywords
mold
molds
fixed
preheating device
magnetic
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
JP56094135A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57209764A (en
Inventor
Hiromi Nakamura
Noryuki Motomura
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.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine 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 Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP9413581A priority Critical patent/JPS57209764A/ja
Publication of JPS57209764A publication Critical patent/JPS57209764A/ja
Publication of JPH037463B2 publication Critical patent/JPH037463B2/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
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • General Induction Heating (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
JP9413581A 1981-06-18 1981-06-18 Die preheater Granted JPS57209764A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9413581A JPS57209764A (en) 1981-06-18 1981-06-18 Die preheater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9413581A JPS57209764A (en) 1981-06-18 1981-06-18 Die preheater

Publications (2)

Publication Number Publication Date
JPS57209764A JPS57209764A (en) 1982-12-23
JPH037463B2 true JPH037463B2 (en]) 1991-02-01

Family

ID=14101950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9413581A Granted JPS57209764A (en) 1981-06-18 1981-06-18 Die preheater

Country Status (1)

Country Link
JP (1) JPS57209764A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0428673Y2 (en]) * 1986-03-27 1992-07-13
JPH0671730B2 (ja) * 1989-02-27 1994-09-14 住友ゴム工業株式会社 金型予熱装置
JP6308655B2 (ja) * 2014-02-14 2018-04-11 メトロ電気工業株式会社 金型加熱装置及び金型加熱装置による金型の予備加熱方法
CN109474142A (zh) * 2018-12-29 2019-03-15 广州市创智机电设备有限公司 新能源电机铁芯叠片旋极多叠注塑环氧树脂模具及方法
CN110744027A (zh) * 2019-10-21 2020-02-04 胡利丽 一种基于磁力分离来避免损坏印花及卡壳的压铸模具

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5290533U (en]) * 1975-12-29 1977-07-06

Also Published As

Publication number Publication date
JPS57209764A (en) 1982-12-23

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