DE218892A - - Google Patents

Info

Publication number

DE218892A

DE218892A DE218892A DE 218892 A DE218892 A DE 218892A DE 218892 A DE218892 A DE 218892A

Authority

DE

Germany

Prior art keywords

clamp

sharpening

roller

staples

workpiece

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.)

Pending

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 238000003780 insertion Methods 0.000 claims 1
• 230000037431 insertion Effects 0.000 claims 1
• 238000000227 grinding Methods 0.000 description 7
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
• 229910052742 iron Inorganic materials 0.000 description 3
• 230000000694 effects Effects 0.000 description 2
• 238000003801 milling Methods 0.000 description 2
• 230000001681 protective effect Effects 0.000 description 2
• 229910000831 Steel Inorganic materials 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 239000010959 steel Substances 0.000 description 1