DE312459C - - Google Patents

Info

Publication number

DE312459C

DE312459C DENDAT312459D DE312459DA DE312459C DE 312459 C DE312459 C DE 312459C DE NDAT312459 D DENDAT312459 D DE NDAT312459D DE 312459D A DE312459D A DE 312459DA DE 312459 C DE312459 C DE 312459C

Authority

DE

Germany

Prior art keywords

punch

fabric

hole

eyelet

layer

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

• 239000004744 fabric Substances 0.000 claims description 16
• 238000003780 insertion Methods 0.000 claims description 8
• 230000037431 insertion Effects 0.000 claims description 8
• 238000004080 punching Methods 0.000 claims description 8
• 239000010985 leather Substances 0.000 claims description 5
• 238000000034 method Methods 0.000 claims description 3
• 239000000463 material Substances 0.000 claims 2
• 239000002699 waste material Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2
• 230000000284 resting effect Effects 0.000 description 1