JPH03104991U - - Google Patents

Info

Publication number
JPH03104991U
JPH03104991U JP1327390U JP1327390U JPH03104991U JP H03104991 U JPH03104991 U JP H03104991U JP 1327390 U JP1327390 U JP 1327390U JP 1327390 U JP1327390 U JP 1327390U JP H03104991 U JPH03104991 U JP H03104991U
Authority
JP
Japan
Prior art keywords
mold
pair
wound around
yoke
legs
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
JP1327390U
Other languages
Japanese (ja)
Other versions
JPH0719119Y2 (en
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 filed Critical
Priority to JP1990013273U priority Critical patent/JPH0719119Y2/en
Publication of JPH03104991U publication Critical patent/JPH03104991U/ja
Application granted granted Critical
Publication of JPH0719119Y2 publication Critical patent/JPH0719119Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • General Induction Heating (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Furnace Details (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本考案に従う金型加熱装置を用いた
金型予熱装置の一例を概略的に示す斜視図であり
、第２図及び第３図は、夫々、同金型予熱装置に
適用された本実施例装置の主要構成部である金型
ユニツトを示す正面要部断面図及び平面要部断面
図である。 １４，１６……加熱ユニツト、１９……金型、
２０……断熱板、２２……ヨーク、２４……脚部
、２６……コイル、２８……通電コントローラ、
３０……樹脂ブロツク。 FIG. 1 is a perspective view schematically showing an example of a mold preheating device using a mold heating device according to the present invention, and FIGS. 2 and 3 are respectively applied to the mold preheating device. FIG. 3 is a front sectional view and a plane sectional view showing a mold unit which is a main component of the apparatus of this embodiment. 14, 16... heating unit, 19... mold,
20...Insulation board, 22...Yoke, 24...Legs, 26...Coil, 28...Electrification controller,
30...Resin block.

Claims (1)

【実用新案登録請求の範囲】 (イ) 加熱対象とする金型と各々が所定の断熱層
を介して接して該金型との間で夫々閉磁路を形成
し得る状態で、互いに対を成すものが相互に平行
に且つ対称的に配された一対若しくは複数対の山
形状のヨークと、 (ロ) 該ヨークの脚部に夫々巻設されたコイルと
、 (ハ) 各対を成すヨークの脚部に巻設されたコイ
ルに、夫々、商用三相交流電源を逆位相で印加す
る印加手段とを、 有することを特徴とする金型加熱装置。[Scope of Claim for Utility Model Registration] (a) Paired with a mold to be heated, each in contact with the mold through a predetermined heat insulating layer so that a closed magnetic path can be formed between each mold and the mold. (b) a coil wound around each leg of the yoke; (c) a pair of yokes forming each pair; A mold heating device characterized by comprising: application means for applying commercial three-phase AC power in opposite phases to the coils wound around the legs, respectively.
JP1990013273U 1990-02-14 1990-02-14 Mold preheating device Expired - Lifetime JPH0719119Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990013273U JPH0719119Y2 (en) 1990-02-14 1990-02-14 Mold preheating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990013273U JPH0719119Y2 (en) 1990-02-14 1990-02-14 Mold preheating device

Publications (2)

Publication Number Publication Date
JPH03104991U true JPH03104991U (en) 1991-10-30
JPH0719119Y2 JPH0719119Y2 (en) 1995-05-01

Family

ID=31516700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990013273U Expired - Lifetime JPH0719119Y2 (en) 1990-02-14 1990-02-14 Mold preheating device

Country Status (1)

Country Link
JP (1) JPH0719119Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10249861A (en) * 1997-03-10 1998-09-22 Araco Corp Molding machine with heating mechanism
WO2011125485A1 (en) * 2010-04-07 2011-10-13 住友電気工業株式会社 Induction heating device and electricity generating system comprising same
JP2016078104A (en) * 2014-10-22 2016-05-16 本田技研工業株式会社 Mold heating device
JP2016083589A (en) * 2014-10-23 2016-05-19 本田技研工業株式会社 Coating device for coating agent and coating method therefor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5725690A (en) * 1980-07-23 1982-02-10 Nippon Steel Corp Method and device for locally dielectrically heating
JPS61176796U (en) * 1985-04-23 1986-11-04
JPS62152392U (en) * 1986-03-19 1987-09-26

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5725690A (en) * 1980-07-23 1982-02-10 Nippon Steel Corp Method and device for locally dielectrically heating
JPS61176796U (en) * 1985-04-23 1986-11-04
JPS62152392U (en) * 1986-03-19 1987-09-26

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10249861A (en) * 1997-03-10 1998-09-22 Araco Corp Molding machine with heating mechanism
WO2011125485A1 (en) * 2010-04-07 2011-10-13 住友電気工業株式会社 Induction heating device and electricity generating system comprising same
JP2011233488A (en) * 2010-04-07 2011-11-17 Sumitomo Electric Ind Ltd Induction heating apparatus and power generation system with induction heating apparatus
JP2016078104A (en) * 2014-10-22 2016-05-16 本田技研工業株式会社 Mold heating device
JP2016083589A (en) * 2014-10-23 2016-05-19 本田技研工業株式会社 Coating device for coating agent and coating method therefor

Also Published As

Publication number Publication date
JPH0719119Y2 (en) 1995-05-01

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EXPY Cancellation because of completion of term