ATE97702T1 - METHOD AND APPARATUS FOR FORMING A MICRO PATTERN ON THE SURFACE OF A ROLL, METAL SHEETS FOR PRESSWORKING PRODUCED BY THE ROLL AND METHOD OF MANUFACTURE. - Google Patents

METHOD AND APPARATUS FOR FORMING A MICRO PATTERN ON THE SURFACE OF A ROLL, METAL SHEETS FOR PRESSWORKING PRODUCED BY THE ROLL AND METHOD OF MANUFACTURE.

Info

Publication number
ATE97702T1
ATE97702T1 AT89303908T AT89303908T ATE97702T1 AT E97702 T1 ATE97702 T1 AT E97702T1 AT 89303908 T AT89303908 T AT 89303908T AT 89303908 T AT89303908 T AT 89303908T AT E97702 T1 ATE97702 T1 AT E97702T1
Authority
AT
Austria
Prior art keywords
roll
pressworking
manufacture
produced
forming
Prior art date
Application number
AT89303908T
Other languages
German (de)
Inventor
Takaaki Iguchi
Takanori Tamari
Takaaki Hira
Kunio Isobe
Ikuo Yarita
Hideo Abe
Original Assignee
Kawasaki Steel Co
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 Kawasaki Steel Co filed Critical Kawasaki Steel Co
Priority claimed from EP89303908A external-priority patent/EP0338816B1/en
Application granted granted Critical
Publication of ATE97702T1 publication Critical patent/ATE97702T1/en

Links

AT89303908T 1988-04-22 1989-04-20 METHOD AND APPARATUS FOR FORMING A MICRO PATTERN ON THE SURFACE OF A ROLL, METAL SHEETS FOR PRESSWORKING PRODUCED BY THE ROLL AND METHOD OF MANUFACTURE. ATE97702T1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP9829688 1988-04-22
JP15949388 1988-06-29
JP22045188 1988-09-05
EP89303908A EP0338816B1 (en) 1988-04-22 1989-04-20 Process and equipment for micropattern forming on roll surface, metal sheets for pressworking prepared by the roll and methods of preparing same

Publications (1)

Publication Number Publication Date
ATE97702T1 true ATE97702T1 (en) 1993-12-15

Family

ID=27441804

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89303908T ATE97702T1 (en) 1988-04-22 1989-04-20 METHOD AND APPARATUS FOR FORMING A MICRO PATTERN ON THE SURFACE OF A ROLL, METAL SHEETS FOR PRESSWORKING PRODUCED BY THE ROLL AND METHOD OF MANUFACTURE.

Country Status (1)

Country Link
AT (1) ATE97702T1 (en)

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Legal Events

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