DE153520C - - Google Patents

Info

Publication number

DE153520C

DE153520C DENDAT153520D DE153520DA DE153520C DE 153520 C DE153520 C DE 153520C DE NDAT153520 D DENDAT153520 D DE NDAT153520D DE 153520D A DE153520D A DE 153520DA DE 153520 C DE153520 C DE 153520C

Authority

DE

Germany

Prior art keywords

edge

hub

sand

box

hub part

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

• 239000004576 sand Substances 0.000 claims description 23
• 238000000465 moulding Methods 0.000 claims description 12
• 238000005266 casting Methods 0.000 claims description 5
• 238000004519 manufacturing process Methods 0.000 claims description 5
• 238000000034 method Methods 0.000 claims description 5
• 238000009954 braiding Methods 0.000 claims description 2
• 238000005520 cutting process Methods 0.000 description 3
• 230000001680 brushing effect Effects 0.000 description 2
• 238000005096 rolling process Methods 0.000 description 2
• 238000000926 separation method Methods 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 1
• 239000004927 clay Substances 0.000 description 1
• 238000009415 formwork Methods 0.000 description 1
• 239000007787 solid Substances 0.000 description 1