DE230206C - - Google Patents

Info

Publication number

DE230206C

DE230206C DENDAT230206D DE230206DA DE230206C DE 230206 C DE230206 C DE 230206C DE NDAT230206 D DENDAT230206 D DE NDAT230206D DE 230206D A DE230206D A DE 230206DA DE 230206 C DE230206 C DE 230206C

Authority

DE

Germany

Prior art keywords

rollers

smoothing

leather goods

arms

grooves

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

• 239000010985 leather Substances 0.000 claims description 13
• 238000009499 grossing Methods 0.000 claims description 10
• 238000010438 heat treatment Methods 0.000 claims description 5
• 230000001050 lubricating effect Effects 0.000 claims description 4
• 230000000694 effects Effects 0.000 description 3
• 238000007664 blowing Methods 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 239000000314 lubricant Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1