DE117795A - - Google Patents

Info

Publication number

DE117795A

DE117795A DE117795A DE 117795 A DE117795 A DE 117795A DE 117795 A DE117795 A DE 117795A

Authority

DE

Germany

Prior art keywords

rollers

molding

height

carriage

frame

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

• 238000000465 moulding Methods 0.000 claims description 9
• 239000003110 molding sand Substances 0.000 claims description 2
• 239000004576 sand Substances 0.000 description 5
• 238000004519 manufacturing process Methods 0.000 description 3
• 238000000034 method Methods 0.000 description 2
• OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
• ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
• 238000005266 casting Methods 0.000 description 1
• 238000009415 formwork Methods 0.000 description 1
• 239000011507 gypsum plaster Substances 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 230000001105 regulatory effect Effects 0.000 description 1