JPS6137017B2 - - Google Patents

Info

Publication number
JPS6137017B2
JPS6137017B2 JP56210777A JP21077781A JPS6137017B2 JP S6137017 B2 JPS6137017 B2 JP S6137017B2 JP 56210777 A JP56210777 A JP 56210777A JP 21077781 A JP21077781 A JP 21077781A JP S6137017 B2 JPS6137017 B2 JP S6137017B2
Authority
JP
Japan
Prior art keywords
cylindrical body
punch
die
wall
forming
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
JP56210777A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58116938A (ja
Inventor
Koji Nishioka
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.)
Takeuchi Industry Co Ltd.
Original Assignee
Takeuchi Industry 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 Takeuchi Industry Co Ltd. filed Critical Takeuchi Industry Co Ltd.
Priority to JP56210777A priority Critical patent/JPS58116938A/ja
Publication of JPS58116938A publication Critical patent/JPS58116938A/ja
Publication of JPS6137017B2 publication Critical patent/JPS6137017B2/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
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/02—Forming single grooves in sheet metal or tubular or hollow articles by pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP56210777A 1981-12-30 1981-12-30 内壁に凹部を形成した筒状体の製造方法 Granted JPS58116938A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56210777A JPS58116938A (ja) 1981-12-30 1981-12-30 内壁に凹部を形成した筒状体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56210777A JPS58116938A (ja) 1981-12-30 1981-12-30 内壁に凹部を形成した筒状体の製造方法

Publications (2)

Publication Number Publication Date
JPS58116938A JPS58116938A (ja) 1983-07-12
JPS6137017B2 true JPS6137017B2 (US20080094685A1-20080424-C00004.png) 1986-08-21

Family

ID=16594964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56210777A Granted JPS58116938A (ja) 1981-12-30 1981-12-30 内壁に凹部を形成した筒状体の製造方法

Country Status (1)

Country Link
JP (1) JPS58116938A (US20080094685A1-20080424-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09104229A (ja) * 1995-07-13 1997-04-22 Gencorp Inc 一体型下方保持フランジ付き車両ウィンドシールストリップ

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5046348A (en) * 1989-10-05 1991-09-10 Textron, Inc. Blind fastener for composite materials
US5152648A (en) * 1991-11-06 1992-10-06 Textron Inc. Blind fastener for composite materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09104229A (ja) * 1995-07-13 1997-04-22 Gencorp Inc 一体型下方保持フランジ付き車両ウィンドシールストリップ

Also Published As

Publication number Publication date
JPS58116938A (ja) 1983-07-12

Similar Documents

Publication Publication Date Title
US3141182A (en) Method of forming and assembling washer and fastener unit
JPS6137017B2 (US20080094685A1-20080424-C00004.png)
US3394572A (en) Method and apparatus for forming a curled edge on a tubular article
GB1229475A (US20080094685A1-20080424-C00004.png)
ES426667A1 (es) Perfeccionamientos en dispositivos para la extraccion de recipientes en forma de vaso y provistos de una boca ensan- chada.
EP0080791A3 (en) Method of and apparatus for shaping neck and providing terminal curl on can end
US3611552A (en) Cold drawing a disk into a cap for paper core
JP2002143934A (ja) 金 型
US3146748A (en) Method of forming an expansible closure plug
JPS5926381B2 (ja) 締め付けロ−ラ式コ−スタ型カツプリング用スリ−ブの製法
JPH0195822A (ja) 中空軸端部のスプライン成形方法
JPS56113442A (en) Punching method for curved surface of elastic body
JPS6363295B2 (US20080094685A1-20080424-C00004.png)
JPS62292219A (ja) 分岐管継手の製造法
US1147273A (en) Dies.
US3362366A (en) Method of making electrical connectors
JPS58135740A (ja) スラストワツシヤの製造方法
US3145873A (en) Cap and can assembly
US3347080A (en) Method of forming nuts
JPS60115337A (ja) 薄肉円筒絞り品のバルジ加工方法
JPS6121372Y2 (US20080094685A1-20080424-C00004.png)
JPH07314070A (ja) ドラム缶等容器用金属薄板製圧入形フランジの製造法
JPH03143B2 (US20080094685A1-20080424-C00004.png)
SU499916A1 (ru) Способ изготовлени пустотелых ниппелей
JP2618627B2 (ja) 鍛造部品の冷間しごき方法およびその装置