JPS6323865B2 - - Google Patents

Info

Publication number
JPS6323865B2
JPS6323865B2 JP10412382A JP10412382A JPS6323865B2 JP S6323865 B2 JPS6323865 B2 JP S6323865B2 JP 10412382 A JP10412382 A JP 10412382A JP 10412382 A JP10412382 A JP 10412382A JP S6323865 B2 JPS6323865 B2 JP S6323865B2
Authority
JP
Japan
Prior art keywords
cylindrical member
workpiece
mold
center line
cylindrical
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
JP10412382A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58221620A (ja
Inventor
Takehiro Iinuma
Masaru Masaki
Minoru Sugiura
Takeyoshi Sugyama
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.)
Fuji Corp
Toyota Motor Corp
Original Assignee
Fuji Machine Manufacturing Co Ltd
Toyota Motor Corp
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 Fuji Machine Manufacturing Co Ltd, Toyota Motor Corp filed Critical Fuji Machine Manufacturing Co Ltd
Priority to JP10412382A priority Critical patent/JPS58221620A/ja
Publication of JPS58221620A publication Critical patent/JPS58221620A/ja
Publication of JPS6323865B2 publication Critical patent/JPS6323865B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/2615—Edge treatment of cans or tins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/2615—Edge treatment of cans or tins
    • B21D51/2623—Curling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP10412382A 1982-06-17 1982-06-17 ビ−ド部とカ−ル部とを有する円筒部材の製造方法 Granted JPS58221620A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10412382A JPS58221620A (ja) 1982-06-17 1982-06-17 ビ−ド部とカ−ル部とを有する円筒部材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10412382A JPS58221620A (ja) 1982-06-17 1982-06-17 ビ−ド部とカ−ル部とを有する円筒部材の製造方法

Publications (2)

Publication Number Publication Date
JPS58221620A JPS58221620A (ja) 1983-12-23
JPS6323865B2 true JPS6323865B2 (enEXAMPLES) 1988-05-18

Family

ID=14372343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10412382A Granted JPS58221620A (ja) 1982-06-17 1982-06-17 ビ−ド部とカ−ル部とを有する円筒部材の製造方法

Country Status (1)

Country Link
JP (1) JPS58221620A (enEXAMPLES)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193720A (ja) * 1984-03-15 1985-10-02 Chiyuugai Kogyo Kk 流体のねじ式注入口におけるキヤツプシ−ル面の成形方法およびその成型装置
JPS63157725A (ja) * 1986-12-22 1988-06-30 Toa Seiki Kk 推進管の継手の製造装置
AU2016368717A1 (en) * 2015-12-10 2018-07-19 Novelis Inc. Inverted curling method for metal beverage containers and beverage containers with inverted curls
CN111151677B (zh) * 2020-01-03 2021-06-22 广东国容包装有限公司 一种金属圆形包装罐制作工艺

Also Published As

Publication number Publication date
JPS58221620A (ja) 1983-12-23

Similar Documents

Publication Publication Date Title
CN111761142B (zh) 齿轮轴加工的夹具及其齿轮加工工艺
US7523554B2 (en) Method of manufacturing a wheel rim
US3255518A (en) Method of making a wheel rim
JPS6323865B2 (enEXAMPLES)
JP2010069484A (ja) 平板のロール曲げ方法及び平板のロール曲げ装置
EP0153118B1 (en) Setting-up of workpieces for machining
CN212977518U (zh) 加工薄壁件工装
CN112845783B (zh) 一种w型金属封严环的旋压成形方法与旋压装置
JPS6316826A (ja) 管材用テ−パねじ転造法
US4688407A (en) Method and apparatus for radial expansion of rings
JP3289128B2 (ja) バリなし溶接リングの製造方法及び装置
JPS6113935B2 (enEXAMPLES)
JPH11309571A (ja) 巻パイプ加工方法およびそれに用いる治具
JP2827209B2 (ja) 円筒体の切断加工法
US2909951A (en) Method and apparatus for uniting tubular members
US20250319558A1 (en) Clamping ram and method for producing a clamping ram
JP2001054801A (ja) 高精度切断リングの製造方法
JPH0670988U (ja) パイプ製造装置に於ける突き合わせ部の位置決め機構
JP2001061969A (ja) 金属リング固定方法
JPS6411378B2 (enEXAMPLES)
JPH0489130A (ja) 電縫管の製造方法
JP3338882B2 (ja) 電池の製造装置
JPS599310B2 (ja) ロ−ル加工装置における工作物位置決め方法
JP3630914B2 (ja) 加工機における長尺材の芯矯正および両端保持方法
JPH0639470A (ja) パイプ切断片のテーパネジ形成方法