DE1524315U - - Google Patents

Info

Publication number

DE1524315U

DE1524315U DENDAT1524315D DE1524315DU DE1524315U DE 1524315 U DE1524315 U DE 1524315U DE NDAT1524315 D DENDAT1524315 D DE NDAT1524315D DE 1524315D U DE1524315D U DE 1524315DU DE 1524315 U DE1524315 U DE 1524315U

Authority

DE

Germany

Prior art keywords

sheet metal

seam

cylindrical hollow

hollow body

way

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

• 239000002184 metal Substances 0.000 claims description 8
• 229910052751 metal Inorganic materials 0.000 claims description 8
• 238000005452 bending Methods 0.000 claims description 2
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
• 238000007373 indentation Methods 0.000 description 3
• 229910052742 iron Inorganic materials 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 238000002360 preparation method Methods 0.000 description 2
• 239000005028 tinplate Substances 0.000 description 2
• 238000005520 cutting process Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000005476 soldering Methods 0.000 description 1
• 238000009987 spinning Methods 0.000 description 1
• 230000008719 thickening Effects 0.000 description 1
• 238000003466 welding Methods 0.000 description 1