JPH025490B2 - - Google Patents

Info

Publication number
JPH025490B2
JPH025490B2 JP4680086A JP4680086A JPH025490B2 JP H025490 B2 JPH025490 B2 JP H025490B2 JP 4680086 A JP4680086 A JP 4680086A JP 4680086 A JP4680086 A JP 4680086A JP H025490 B2 JPH025490 B2 JP H025490B2
Authority
JP
Japan
Prior art keywords
overhang
height
projecting portion
burring
overhanging
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
JP4680086A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62203621A (ja
Inventor
Takehiko Nishikawa
Ichiro Hatsutori
Itsuki Shirasaki
Tatsuo Hayakawa
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.)
Tokai Rika Co Ltd
Original Assignee
Tokai Rika 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 Tokai Rika Co Ltd filed Critical Tokai Rika Co Ltd
Priority to JP4680086A priority Critical patent/JPS62203621A/ja
Publication of JPS62203621A publication Critical patent/JPS62203621A/ja
Publication of JPH025490B2 publication Critical patent/JPH025490B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP4680086A 1986-03-03 1986-03-03 張り出し加工方法 Granted JPS62203621A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4680086A JPS62203621A (ja) 1986-03-03 1986-03-03 張り出し加工方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4680086A JPS62203621A (ja) 1986-03-03 1986-03-03 張り出し加工方法

Publications (2)

Publication Number Publication Date
JPS62203621A JPS62203621A (ja) 1987-09-08
JPH025490B2 true JPH025490B2 (enrdf_load_stackoverflow) 1990-02-02

Family

ID=12757405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4680086A Granted JPS62203621A (ja) 1986-03-03 1986-03-03 張り出し加工方法

Country Status (1)

Country Link
JP (1) JPS62203621A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3777367B2 (ja) * 2003-06-23 2006-05-24 日高精機株式会社 熱交換器用フィンの製造方法及びその金型装置
JP5636846B2 (ja) * 2010-09-29 2014-12-10 アイシン・エィ・ダブリュ株式会社 ボス付き円盤状部材の製造方法およびボス付き円盤状部材の製造装置

Also Published As

Publication number Publication date
JPS62203621A (ja) 1987-09-08

Similar Documents

Publication Publication Date Title
JPS5846369B2 (ja) 容器のための耐圧性端部壁の形成方法
JPH1157907A (ja) 金属管への螺旋条の形成方法及び給油口金具の製造方法並びにその成形型
JP2676303B2 (ja) 増肉プレス加工方法
JPH01218729A (ja) 電磁クラッチ用ローター本体の製造方法
JPH025490B2 (enrdf_load_stackoverflow)
JPH11309520A (ja) 先端が拡開した筒体部を有する部品の加工方法およびそれに用いる金型
JP2001259750A (ja) 金属製品の成形方法及びそれに用いられる成形金型
JP2701122B2 (ja) ボス部形成方法
JP2643336B2 (ja) バーリング加工方法および装置
JPH0866730A (ja) 金属薄板材の深絞り成形方法
JP2001225113A (ja) 板金プレス加工方法
JPH04258337A (ja) カップ状部材の塑性加工方法
JP3256663B2 (ja) 深絞り金型および深絞り加工方法
JPH07124657A (ja) ボス部の増肉成形方法及び成形装置
JPS58145314A (ja) 鋼板両面に突出するボスとその成形法
JP3298394B2 (ja) 圧電振動子用容器の製造方法
KR100258518B1 (ko) 관체의 가공 방법
JPH06210389A (ja) 有底筒状部品の製造方法
JPH07148532A (ja) カーリング加工方法
CN218109039U (zh) 一种用于制作底孔的冲压成型装置
JP2004351436A (ja) 成形方法および成形型
JP2000317565A (ja) プレス成形品の据え込みプレス増肉方法
JPH06226394A (ja) 環状体の増厚成形方法および装置
JPH07275980A (ja) 板金製プーリの製造方法
JPH0760372A (ja) 金属材料の深絞り成形方法