DE237333C - - Google Patents

Info

Publication number

DE237333C

DE237333C DENDAT237333D DE237333DA DE237333C DE 237333 C DE237333 C DE 237333C DE NDAT237333 D DENDAT237333 D DE NDAT237333D DE 237333D A DE237333D A DE 237333DA DE 237333 C DE237333 C DE 237333C

Authority

DE

Germany

Prior art keywords

crack

trimming

leader

guide

knife

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

• 238000009966 trimming Methods 0.000 claims description 18
• 238000009958 sewing Methods 0.000 claims description 7
• 238000000034 method Methods 0.000 claims description 5
• 239000010985 leather Substances 0.000 claims description 3
• 230000001681 protective effect Effects 0.000 description 5
• 239000000428 dust Substances 0.000 description 1
• 230000001771 impaired effect Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 230000035515 penetration Effects 0.000 description 1
• 230000000284 resting effect Effects 0.000 description 1
• 239000002699 waste material Substances 0.000 description 1