JPH0136532B2 - - Google Patents

Info

Publication number
JPH0136532B2
JPH0136532B2 JP23323284A JP23323284A JPH0136532B2 JP H0136532 B2 JPH0136532 B2 JP H0136532B2 JP 23323284 A JP23323284 A JP 23323284A JP 23323284 A JP23323284 A JP 23323284A JP H0136532 B2 JPH0136532 B2 JP H0136532B2
Authority
JP
Japan
Prior art keywords
spring
unit
unit spring
coil
coil spring
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
JP23323284A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61113721A (ja
Inventor
Yasutsugu Iwata
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.)
France Bed Co Ltd
Original Assignee
France Bed 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 France Bed Co Ltd filed Critical France Bed Co Ltd
Priority to JP23323284A priority Critical patent/JPS61113721A/ja
Publication of JPS61113721A publication Critical patent/JPS61113721A/ja
Publication of JPH0136532B2 publication Critical patent/JPH0136532B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Articles (AREA)
JP23323284A 1984-11-07 1984-11-07 ユニツトばねの熱処理装置 Granted JPS61113721A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23323284A JPS61113721A (ja) 1984-11-07 1984-11-07 ユニツトばねの熱処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23323284A JPS61113721A (ja) 1984-11-07 1984-11-07 ユニツトばねの熱処理装置

Publications (2)

Publication Number Publication Date
JPS61113721A JPS61113721A (ja) 1986-05-31
JPH0136532B2 true JPH0136532B2 (cs) 1989-08-01

Family

ID=16951822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23323284A Granted JPS61113721A (ja) 1984-11-07 1984-11-07 ユニツトばねの熱処理装置

Country Status (1)

Country Link
JP (1) JPS61113721A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6314107B2 (ja) * 2015-04-16 2018-04-18 フランスベッド株式会社 ばね体の焼き鈍し装置、ばね体の製造装置

Also Published As

Publication number Publication date
JPS61113721A (ja) 1986-05-31

Similar Documents

Publication Publication Date Title
JP3839228B2 (ja) 生タイヤ予熱方法およびその装置
CA2712179C (en) Heat treatment of helical springs or similarly shaped articles by electric resistance heating
JPH0136532B2 (cs)
JPH0136533B2 (cs)
US3662995A (en) Method and apparatus for inductively heating and quench hardening an elongated workpiece
JPH058254B2 (cs)
CA1040400A (en) Making retractile cords
JPH0150500B2 (cs)
KR100279701B1 (ko) 칩 코일 권선기
JPS6110703Y2 (cs)
JPS6323913Y2 (cs)
JPH046155Y2 (cs)
JP2550718Y2 (ja) 曲がりコイルばねの製造に用いる曲げ成形用治具
CN106181149B (zh) 一种大型海工装备的焊接热处理装置
JP3741768B2 (ja) 誘導加熱装置
JP2000198533A (ja) コイルばねの搬送装置
JPS593522B2 (ja) コイルスプリングの焼鈍方法
AT65826B (de) Vorrichtung zum Bilden zickzackförmiger Metallglühfäden.
JPS61203657A (ja) 半導体搬送装置
JP2592023B2 (ja) クランクシャフトの高周波加熱装置
JPH07268478A (ja) マットレス心ばねの熱処理方法および装置
US1885584A (en) Process of joining type characters and type bars
US1583728A (en) Hair waver
US20190352732A1 (en) Electric Induction System and Method for Metallurgically Heat Treating Coil Springs
JPH0437874Y2 (cs)

Legal Events

Date Code Title Description
S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

EXPY Cancellation because of completion of term