JPS5530330A - Groove forming method and device thereof - Google Patents

Groove forming method and device thereof

Info

Publication number
JPS5530330A
JPS5530330A JP10245978A JP10245978A JPS5530330A JP S5530330 A JPS5530330 A JP S5530330A JP 10245978 A JP10245978 A JP 10245978A JP 10245978 A JP10245978 A JP 10245978A JP S5530330 A JPS5530330 A JP S5530330A
Authority
JP
Japan
Prior art keywords
punch
work
forming
blocks
flange
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
JP10245978A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5727774B2 (enrdf_load_html_response
Inventor
Yasutomo Nagai
Kenji Takahashi
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.)
Press Kogyo Co Ltd
Original Assignee
Press Kogyo 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 Press Kogyo Co Ltd filed Critical Press Kogyo Co Ltd
Priority to JP10245978A priority Critical patent/JPS5530330A/ja
Publication of JPS5530330A publication Critical patent/JPS5530330A/ja
Publication of JPS5727774B2 publication Critical patent/JPS5727774B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP10245978A 1978-08-23 1978-08-23 Groove forming method and device thereof Granted JPS5530330A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10245978A JPS5530330A (en) 1978-08-23 1978-08-23 Groove forming method and device thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10245978A JPS5530330A (en) 1978-08-23 1978-08-23 Groove forming method and device thereof

Publications (2)

Publication Number Publication Date
JPS5530330A true JPS5530330A (en) 1980-03-04
JPS5727774B2 JPS5727774B2 (enrdf_load_html_response) 1982-06-12

Family

ID=14328040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10245978A Granted JPS5530330A (en) 1978-08-23 1978-08-23 Groove forming method and device thereof

Country Status (1)

Country Link
JP (1) JPS5530330A (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01149957U (enrdf_load_html_response) * 1988-04-04 1989-10-17
JP2006305645A (ja) * 2005-04-26 2006-11-09 Ee P C Aero Specialty Kk 電解加工方法、装置および電極

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01149957U (enrdf_load_html_response) * 1988-04-04 1989-10-17
JP2006305645A (ja) * 2005-04-26 2006-11-09 Ee P C Aero Specialty Kk 電解加工方法、装置および電極

Also Published As

Publication number Publication date
JPS5727774B2 (enrdf_load_html_response) 1982-06-12

Similar Documents

Publication Publication Date Title
JPS51111989A (en) Nethod and apparatus for pressing nonmetallic material
JPS5530330A (en) Groove forming method and device thereof
JPS521671A (en) Guide device for a press machine
JPS57152323A (en) Deep drawing method
JPS5570426A (en) Punching die for helical gear
JPS566751A (en) Press-forming method of rack of rack pinion type steering device
JPS5232192A (en) Through hole boring method for flat heat screw
JPS558355A (en) Press forming method
JPS5322682A (en) Method of punching of materials
JPS5424388A (en) Punching processing method
JPS56111538A (en) Forward extrusion forming method
JPS56134029A (en) Holder of press
JPS5550920A (en) Bending device
JPS51138984A (en) A metal mold holder for a punch press
JPS53112260A (en) Method and apparatus for manufacturing tihick-walled steel pipe by uoe system
JPS5677036A (en) Removing device of pressed product
JPS574324A (en) Method and apparatus of press forming
JPS5695424A (en) Pressing device for full circumference bending
JPS5680327A (en) Composite bending apparatus
JPS5428787A (en) Process for producing gaseous waste purifying catalyst
JPS5669112A (en) Simple pressing method
JPS521673A (en) Guide device in press machine,etc.
JPS5516733A (en) Corner rounding apparatus for aluminium shaped material
JPS521672A (en) Guide device for a press machine
JPS51120349A (en) Process for making chain wheel