DE236184C - - Google Patents

Info

Publication number

DE236184C

DE236184C DENDAT236184D DE236184DA DE236184C DE 236184 C DE236184 C DE 236184C DE NDAT236184 D DENDAT236184 D DE NDAT236184D DE 236184D A DE236184D A DE 236184DA DE 236184 C DE236184 C DE 236184C

Authority

DE

Germany

Prior art keywords

punching

knife

shoe

heel

punch

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.)

Active

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 238000004080 punching Methods 0.000 claims description 34
• 238000005520 cutting process Methods 0.000 claims description 5
• 230000001681 protective effect Effects 0.000 claims description 5
• 239000010985 leather Substances 0.000 claims description 4
• 238000000034 method Methods 0.000 claims description 2
• 238000009966 trimming Methods 0.000 claims description 2
• 230000001105 regulatory effect Effects 0.000 description 2
• 238000005452 bending Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 239000004744 fabric Substances 0.000 description 1
• 238000003754 machining Methods 0.000 description 1