JPH0144407B2 - - Google Patents

Info

Publication number
JPH0144407B2
JPH0144407B2 JP60111097A JP11109785A JPH0144407B2 JP H0144407 B2 JPH0144407 B2 JP H0144407B2 JP 60111097 A JP60111097 A JP 60111097A JP 11109785 A JP11109785 A JP 11109785A JP H0144407 B2 JPH0144407 B2 JP H0144407B2
Authority
JP
Japan
Prior art keywords
edge
cylindrical body
bottomed cylindrical
mold
bottomed cylinder
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
JP60111097A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61269938A (ja
Inventor
Osamu Kuno
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.)
KUNO KINZOKU KOGYO KK
Original Assignee
KUNO KINZOKU KOGYO KK
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 KUNO KINZOKU KOGYO KK filed Critical KUNO KINZOKU KOGYO KK
Priority to JP60111097A priority Critical patent/JPS61269938A/ja
Publication of JPS61269938A publication Critical patent/JPS61269938A/ja
Publication of JPH0144407B2 publication Critical patent/JPH0144407B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP60111097A 1985-05-23 1985-05-23 ピストンの製造方法 Granted JPS61269938A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60111097A JPS61269938A (ja) 1985-05-23 1985-05-23 ピストンの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60111097A JPS61269938A (ja) 1985-05-23 1985-05-23 ピストンの製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2162517A Division JPH03151123A (ja) 1990-06-20 1990-06-20 ピストンの製造方法

Publications (2)

Publication Number Publication Date
JPS61269938A JPS61269938A (ja) 1986-11-29
JPH0144407B2 true JPH0144407B2 (en]) 1989-09-27

Family

ID=14552309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60111097A Granted JPS61269938A (ja) 1985-05-23 1985-05-23 ピストンの製造方法

Country Status (1)

Country Link
JP (1) JPS61269938A (en])

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63248520A (ja) * 1987-03-31 1988-10-14 Aida Eng Ltd カツプ状物における外径コ−ナ部の成形方法
AR244428A1 (es) * 1988-02-09 1993-10-29 Vatsvog Marlo K Cartucho mejorado para rifles de alto poder y similares
JPH03151123A (ja) * 1990-06-20 1991-06-27 Kuno Kinzoku Kogyo Kk ピストンの製造方法
GB2248905B (en) * 1990-10-17 1994-03-16 Jebron Ltd Piston, method of making the piston and piston and cylinder unit comprising thepiston
RU2189510C1 (ru) * 2001-08-08 2002-09-20 Общество с ограниченной ответственностью "Синхрон-Рус" Поршень гидравлического цилиндра, изготовленный из листового металла
DE102005061354A1 (de) * 2005-12-21 2007-06-28 Continental Teves Ag & Co. Ohg Kolben für eine hydraulische Bremse und Verfahren zur Herstellung
JP5655994B2 (ja) * 2013-01-09 2015-01-21 新日鐵住金株式会社 プレス成形方法
KR101295252B1 (ko) * 2013-01-10 2013-08-12 세일메탈주식회사 금형을 이용한 에지 성형장치
JP6190658B2 (ja) * 2013-08-08 2017-08-30 トーヨーエイテック株式会社 プレス成形金型、プレス成形方法、及びプレス成形装置

Also Published As

Publication number Publication date
JPS61269938A (ja) 1986-11-29

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