DE230057C - - Google Patents

Info

Publication number

DE230057C

DE230057C DENDAT230057D DE230057DA DE230057C DE 230057 C DE230057 C DE 230057C DE NDAT230057 D DENDAT230057 D DE NDAT230057D DE 230057D A DE230057D A DE 230057DA DE 230057 C DE230057 C DE 230057C

Authority

DE

Germany

Prior art keywords

gear

model

tooth

tamper

molding machine

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

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• Global Dossier
• DPMA
• Discuss

• 239000003110 molding sand Substances 0.000 claims description 10
• 238000000465 moulding Methods 0.000 claims description 9
• 230000008878 coupling Effects 0.000 claims 2
• 238000010168 coupling process Methods 0.000 claims 2
• 238000005859 coupling reaction Methods 0.000 claims 2
• 238000009412 basement excavation Methods 0.000 claims 1
• 230000000630 rising effect Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 12
• 230000005540 biological transmission Effects 0.000 description 4
• 241000131971 Bradyrhizobiaceae Species 0.000 description 1
• 230000007423 decrease Effects 0.000 description 1
• 238000006073 displacement reaction Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 239000004576 sand Substances 0.000 description 1