ATE62847T1 - METHOD AND APPARATUS FOR MAKING A PUNCH TOOL HAVING A SHARP CUTTING EDGE. - Google Patents

METHOD AND APPARATUS FOR MAKING A PUNCH TOOL HAVING A SHARP CUTTING EDGE.

Info

Publication number
ATE62847T1
ATE62847T1 AT87117730T AT87117730T ATE62847T1 AT E62847 T1 ATE62847 T1 AT E62847T1 AT 87117730 T AT87117730 T AT 87117730T AT 87117730 T AT87117730 T AT 87117730T AT E62847 T1 ATE62847 T1 AT E62847T1
Authority
AT
Austria
Prior art keywords
making
cutting edge
sharp cutting
punch tool
punch
Prior art date
Application number
AT87117730T
Other languages
German (de)
Inventor
Rolf Beck
Original Assignee
Kocher & Beck Gravieranstalt
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 Kocher & Beck Gravieranstalt filed Critical Kocher & Beck Gravieranstalt
Priority claimed from EP87117730A external-priority patent/EP0321590B1/en
Application granted granted Critical
Publication of ATE62847T1 publication Critical patent/ATE62847T1/en

Links

AT87117730T 1987-12-01 1987-12-01 METHOD AND APPARATUS FOR MAKING A PUNCH TOOL HAVING A SHARP CUTTING EDGE. ATE62847T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87117730A EP0321590B1 (en) 1986-07-09 1987-12-01 Method and device for manufacturing a cutting die having a sharp cutting edge

Publications (1)

Publication Number Publication Date
ATE62847T1 true ATE62847T1 (en) 1991-05-15

Family

ID=8197483

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87117730T ATE62847T1 (en) 1987-12-01 1987-12-01 METHOD AND APPARATUS FOR MAKING A PUNCH TOOL HAVING A SHARP CUTTING EDGE.

Country Status (2)

Country Link
AT (1) ATE62847T1 (en)
DE (1) DE3769659D1 (en)

Also Published As

Publication number Publication date
DE3769659D1 (en) 1991-05-29

Similar Documents

Publication Publication Date Title
DE3881946D1 (en) METHOD AND DEVICE FOR PERFORATING A HOLE.
DE3786753D1 (en) METHOD AND DEVICE FOR PREVENTING A TOOL CRASH.
DE3582571D1 (en) METHOD AND DEVICE FOR PRODUCING A LAYERED BODY.
DE3865907D1 (en) METHOD AND DEVICE FOR MOVING A TOOL ALONG A CURVED PATH.
DE68907606D1 (en) DEVICE AND METHOD FOR PRODUCING A WORKPIECE WITH INTERACING SURFACES.
DE59101958D1 (en) METHOD AND DEVICE FOR PRODUCING A THREE-DIMENSIONAL OBJECT.
DE69011125D1 (en) METHOD AND DEVICE FOR ALIGNING TOOLING TOOLS.
DE59002414D1 (en) Method and device for clamping tools.
DE3581426D1 (en) METHOD FOR ADJUSTING A HONING TOOL AND DEVICE FOR CARRYING OUT THE METHOD.
DE3680418D1 (en) METHOD AND DEVICE FOR SANDBLASTING A WORKPIECE.
DE3788079D1 (en) Method and device for spreading a culture medium.
DE3881441D1 (en) METHOD AND DEVICE FOR BENDING A SHEET.
DE68922299D1 (en) Method and device for bending back a tire part.
DE3853485D1 (en) Method and device for straightening a workpiece.
DE3578391D1 (en) METHOD AND DEVICE FOR PRODUCING A HOT WORKING TOOL.
DE68916482D1 (en) Method and device for centering a gemstone.
DE3885019D1 (en) Method and device for straightening a metallic strip.
DE3878636D1 (en) METHOD FOR PRODUCING A KNIFE WITH TOOTHED CUTTING EDGE.
DE69318093D1 (en) Device and method for producing a cutting edge for a needle
DE3778409D1 (en) METHOD AND DEVICE FOR PRODUCING A FOOD PRODUCT.
DE3873299D1 (en) METHOD AND DEVICE FOR CUTTING RAILWAY MATERIAL.
DE68916280D1 (en) Method and device for cutting sheets.
DE3883843D1 (en) Method and device for producing a friction or. Sliding body.
DE58908110D1 (en) Method and device for cutting cut pieces for clothing.
DE69110589D1 (en) METHOD AND DEVICE FOR REMOVING A WORKPIECE CUTTING DURING ELECTRIC DISCHARGE PROCESSING.

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee