DE278521C - - Google Patents

Info

Publication number

DE278521C

DE278521C DENDAT278521D DE278521DA DE278521C DE 278521 C DE278521 C DE 278521C DE NDAT278521 D DENDAT278521 D DE NDAT278521D DE 278521D A DE278521D A DE 278521DA DE 278521 C DE278521 C DE 278521C

Authority

DE

Germany

Prior art keywords

box

rib

flanges

molding

guide pin

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

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• 238000000465 moulding Methods 0.000 claims description 15
• 210000000614 Ribs Anatomy 0.000 claims description 14
• XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
• 229910052742 iron Inorganic materials 0.000 claims description 6
• 239000002184 metal Substances 0.000 claims description 5
• 229910052751 metal Inorganic materials 0.000 claims description 5
• 230000002787 reinforcement Effects 0.000 claims description 5
• 230000003014 reinforcing Effects 0.000 claims description 3
• 229910000754 Wrought iron Inorganic materials 0.000 claims 1
• 238000005452 bending Methods 0.000 claims 1
• CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims 1
• 238000005096 rolling process Methods 0.000 claims 1
• 239000004576 sand Substances 0.000 claims 1
• 229910001018 Cast iron Inorganic materials 0.000 description 1
• 238000010521 absorption reaction Methods 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 230000000284 resting Effects 0.000 description 1
• 230000035882 stress Effects 0.000 description 1