JPS5861939A - 自動車用車輪のリム製造方法 - Google Patents

自動車用車輪のリム製造方法

Info

Publication number
JPS5861939A
JPS5861939A JP15907781A JP15907781A JPS5861939A JP S5861939 A JPS5861939 A JP S5861939A JP 15907781 A JP15907781 A JP 15907781A JP 15907781 A JP15907781 A JP 15907781A JP S5861939 A JPS5861939 A JP S5861939A
Authority
JP
Japan
Prior art keywords
rim
cylindrical
rim material
radial
cylindrical rim
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
JP15907781A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0129609B2 (enExample
Inventor
Shunji Kobayashi
俊二 小林
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.)
Topy Industries Ltd
Original Assignee
Topy Industries 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 Topy Industries Ltd filed Critical Topy Industries Ltd
Priority to JP15907781A priority Critical patent/JPS5861939A/ja
Publication of JPS5861939A publication Critical patent/JPS5861939A/ja
Publication of JPH0129609B2 publication Critical patent/JPH0129609B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00Making other particular articles
    • B21D53/26Making other particular articles wheels or the like
    • B21D53/30Making other particular articles wheels or the like wheel rims

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP15907781A 1981-10-06 1981-10-06 自動車用車輪のリム製造方法 Granted JPS5861939A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15907781A JPS5861939A (ja) 1981-10-06 1981-10-06 自動車用車輪のリム製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15907781A JPS5861939A (ja) 1981-10-06 1981-10-06 自動車用車輪のリム製造方法

Publications (2)

Publication Number Publication Date
JPS5861939A true JPS5861939A (ja) 1983-04-13
JPH0129609B2 JPH0129609B2 (enExample) 1989-06-13

Family

ID=15685710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15907781A Granted JPS5861939A (ja) 1981-10-06 1981-10-06 自動車用車輪のリム製造方法

Country Status (1)

Country Link
JP (1) JPS5861939A (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB487820A (en) * 1936-12-18 1938-06-27 Richard Nier Improvements in or relating to machines for profiling metal rim wheels

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB487820A (en) * 1936-12-18 1938-06-27 Richard Nier Improvements in or relating to machines for profiling metal rim wheels

Also Published As

Publication number Publication date
JPH0129609B2 (enExample) 1989-06-13

Similar Documents

Publication Publication Date Title
JP2652334B2 (ja) 回転鍛造装置
US8468698B2 (en) Spinning method
JP3365976B2 (ja) ハブディスクの成形方法及び同成形に用いる金属スピニングローラ
JP2989569B2 (ja) 電縫管のブレイクダウン成形法
US4583389A (en) Method for removing certain of the corrugations in a helically corrugated pipe
JP3240078B2 (ja) 金属管を小曲率半径で曲げ加工する方法
US4674165A (en) Method for manufacturing rounded parts, such as motor vehicle consisting of wheel rims
JP5193154B2 (ja) スピニング加工方法
JPS58132320A (ja) 曲げ治具
JP2504469B2 (ja) パイプの突合せ抵抗溶接方法
CA2526929A1 (en) Process for press forming metal tubes
JPS5838262B2 (ja) 管径対肉厚比の小さい金属管をスエ−ジングマシ−ンによつてテ−パ−形状に加工する方法および当て金物装置
JPS594931A (ja) 軽金属又は軽合金製自動車用ホイルの製造法
JPS61119335A (ja) 円筒体の端部成形装置
JPH03238123A (ja) 引曲げ加工用締付け型
JPH0129609B2 (enExample)
JP3450182B2 (ja) 鋼製ドラム缶用円筒体の製造方法および装置
JPS61115640A (ja) 軽合金製ホイ−ルの製造方法
JPS637400Y2 (enExample)
JPS5852013Y2 (ja) 電縫管の外面ビ−ド切削装置
JPH0489130A (ja) 電縫管の製造方法
JPS6363544A (ja) 多段プ−リ−の製造方法
JPH0757403B2 (ja) ホイ−ル用リムの製造法
JPS61115641A (ja) 軽合金製ホイ−ルの製造方法
JPH0734951B2 (ja) ワッシャーの製造方法およびワッシャー