JPH0150500B2 - - Google Patents

Info

Publication number
JPH0150500B2
JPH0150500B2 JP59190651A JP19065184A JPH0150500B2 JP H0150500 B2 JPH0150500 B2 JP H0150500B2 JP 59190651 A JP59190651 A JP 59190651A JP 19065184 A JP19065184 A JP 19065184A JP H0150500 B2 JPH0150500 B2 JP H0150500B2
Authority
JP
Japan
Prior art keywords
spring
unit spring
section
unit
heat treatment
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
JP59190651A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6171139A (ja
Inventor
Hitoshi Suwabe
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 JP19065184A priority Critical patent/JPS6171139A/ja
Publication of JPS6171139A publication Critical patent/JPS6171139A/ja
Publication of JPH0150500B2 publication Critical patent/JPH0150500B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Wire Processing (AREA)
JP19065184A 1984-09-13 1984-09-13 ユニツトばねの製造装置 Granted JPS6171139A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19065184A JPS6171139A (ja) 1984-09-13 1984-09-13 ユニツトばねの製造装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19065184A JPS6171139A (ja) 1984-09-13 1984-09-13 ユニツトばねの製造装置

Publications (2)

Publication Number Publication Date
JPS6171139A JPS6171139A (ja) 1986-04-12
JPH0150500B2 true JPH0150500B2 (cs) 1989-10-30

Family

ID=16261631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19065184A Granted JPS6171139A (ja) 1984-09-13 1984-09-13 ユニツトばねの製造装置

Country Status (1)

Country Link
JP (1) JPS6171139A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102248098B (zh) * 2011-06-21 2013-03-13 韩政朋 链式传动连体弹簧制簧机
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
CN108339908A (zh) * 2018-01-10 2018-07-31 郭开怀 一种床垫弹簧加工设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4956869A (cs) * 1972-10-06 1974-06-03
JPS5335573U (cs) * 1976-09-01 1978-03-29
JPS5711741A (en) * 1980-06-27 1982-01-21 High Frequency Heattreat Co Ltd Production of coil spring

Also Published As

Publication number Publication date
JPS6171139A (ja) 1986-04-12

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees