JPS6316203B2 - - Google Patents

Info

Publication number
JPS6316203B2
JPS6316203B2 JP54140650A JP14065079A JPS6316203B2 JP S6316203 B2 JPS6316203 B2 JP S6316203B2 JP 54140650 A JP54140650 A JP 54140650A JP 14065079 A JP14065079 A JP 14065079A JP S6316203 B2 JPS6316203 B2 JP S6316203B2
Authority
JP
Japan
Prior art keywords
rolls
rolling
roll
rolling roll
bar
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
JP54140650A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5666303A (en
Inventor
Akira Oono
Toyoyuki Tono
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.)
NHK Spring Co Ltd
Original Assignee
NHK Spring 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 NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Priority to JP14065079A priority Critical patent/JPS5666303A/ja
Publication of JPS5666303A publication Critical patent/JPS5666303A/ja
Publication of JPS6316203B2 publication Critical patent/JPS6316203B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/81—Shaping
    • B60G2206/8109—Shaping by rolling

Landscapes

  • Metal Rolling (AREA)
JP14065079A 1979-10-31 1979-10-31 Manufacturing apparatus for tapered bar Granted JPS5666303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14065079A JPS5666303A (en) 1979-10-31 1979-10-31 Manufacturing apparatus for tapered bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14065079A JPS5666303A (en) 1979-10-31 1979-10-31 Manufacturing apparatus for tapered bar

Publications (2)

Publication Number Publication Date
JPS5666303A JPS5666303A (en) 1981-06-04
JPS6316203B2 true JPS6316203B2 (cg-RX-API-DMAC10.html) 1988-04-07

Family

ID=15273578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14065079A Granted JPS5666303A (en) 1979-10-31 1979-10-31 Manufacturing apparatus for tapered bar

Country Status (1)

Country Link
JP (1) JPS5666303A (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4302893A4 (en) * 2021-03-05 2025-06-18 Jiangsu Kangrui New Material Technology Co., Ltd. Combined machining method for metal material
CN115315321A (zh) * 2021-03-05 2022-11-08 江苏康瑞新材料科技股份有限公司 金属材料复合加工方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7402999U (de) * 1973-02-12 1974-07-11 Pressmaster Ag Werkzeug, vorzugsweise Zange, zum Kerben bzw. Vorpressen von Hülsen wie Kabelschuhen u. dgl
JPS5947617B2 (ja) * 1977-12-30 1984-11-20 日本発条株式会社 テ−パ−リ−フスプリングの製造法

Also Published As

Publication number Publication date
JPS5666303A (en) 1981-06-04

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