JPS58163531A - 板材のバ−リング加工方法 - Google Patents

板材のバ−リング加工方法

Info

Publication number
JPS58163531A
JPS58163531A JP4518082A JP4518082A JPS58163531A JP S58163531 A JPS58163531 A JP S58163531A JP 4518082 A JP4518082 A JP 4518082A JP 4518082 A JP4518082 A JP 4518082A JP S58163531 A JPS58163531 A JP S58163531A
Authority
JP
Japan
Prior art keywords
spherical
burring
face
plate material
plate
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
JP4518082A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0119972B2 (US20080094685A1-20080424-C00004.png
Inventor
Terumoto Yamaguchi
山口　輝元
Hiroshi Yasui
浩 安井
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 JP4518082A priority Critical patent/JPS58163531A/ja
Publication of JPS58163531A publication Critical patent/JPS58163531A/ja
Publication of JPH0119972B2 publication Critical patent/JPH0119972B2/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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Punching Or Piercing (AREA)
JP4518082A 1982-03-19 1982-03-19 板材のバ−リング加工方法 Granted JPS58163531A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4518082A JPS58163531A (ja) 1982-03-19 1982-03-19 板材のバ−リング加工方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4518082A JPS58163531A (ja) 1982-03-19 1982-03-19 板材のバ−リング加工方法

Publications (2)

Publication Number Publication Date
JPS58163531A true JPS58163531A (ja) 1983-09-28
JPH0119972B2 JPH0119972B2 (US20080094685A1-20080424-C00004.png) 1989-04-13

Family

ID=12712066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4518082A Granted JPS58163531A (ja) 1982-03-19 1982-03-19 板材のバ−リング加工方法

Country Status (1)

Country Link
JP (1) JPS58163531A (US20080094685A1-20080424-C00004.png)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60234729A (ja) * 1984-05-04 1985-11-21 Matsushita Refrig Co 熱交換器用フインの製造方法
JPH01177017U (US20080094685A1-20080424-C00004.png) * 1988-06-01 1989-12-18
WO1998015369A1 (fr) * 1996-10-07 1998-04-16 Kabushiki Kaisha Kanemitsu Procede de formation d'une bosse solidaire d'une tole
JP2003010921A (ja) * 2001-06-29 2003-01-15 Nachi Fujikoshi Corp バーリング加工方法及び矯正装置並びに部品
CN103920813A (zh) * 2014-04-23 2014-07-16 靖江三鹏汽车模具制造有限公司 一种飞轮减振系统内齿盘翻孔模的改进工艺

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52136935U (US20080094685A1-20080424-C00004.png) * 1976-04-13 1977-10-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52136935U (US20080094685A1-20080424-C00004.png) * 1976-04-13 1977-10-18

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60234729A (ja) * 1984-05-04 1985-11-21 Matsushita Refrig Co 熱交換器用フインの製造方法
JPH01177017U (US20080094685A1-20080424-C00004.png) * 1988-06-01 1989-12-18
WO1998015369A1 (fr) * 1996-10-07 1998-04-16 Kabushiki Kaisha Kanemitsu Procede de formation d'une bosse solidaire d'une tole
KR100289338B1 (ko) * 1996-10-07 2001-06-01 가네미쓰 유키오 보스부 일체형 판금제부재의 보스부 형성방법
US6457340B1 (en) 1996-10-07 2002-10-01 Kabushiki Kaisha Kanemitsu Method of forming a boss of a boss-integrated sheet metal member
JP2003010921A (ja) * 2001-06-29 2003-01-15 Nachi Fujikoshi Corp バーリング加工方法及び矯正装置並びに部品
CN103920813A (zh) * 2014-04-23 2014-07-16 靖江三鹏汽车模具制造有限公司 一种飞轮减振系统内齿盘翻孔模的改进工艺

Also Published As

Publication number Publication date
JPH0119972B2 (US20080094685A1-20080424-C00004.png) 1989-04-13

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