DE1575547C - - Google Patents

Info

Publication number

DE1575547C

DE1575547C DE1575547C DE 1575547 C DE1575547 C DE 1575547C DE 1575547 C DE1575547 C DE 1575547C

Authority

DE

Germany

Prior art keywords

bars

field

teeth

groove

groove field

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.)

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• 238000013459 approach Methods 0.000 claims 1
• 125000006850 spacer group Chemical group 0.000 description 4
• 239000000463 material Substances 0.000 description 2
• 229910052751 metal Inorganic materials 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 229910000831 Steel Inorganic materials 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 238000005452 bending Methods 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 239000003973 paint Substances 0.000 description 1
• 238000012805 post-processing Methods 0.000 description 1
• 238000012545 processing Methods 0.000 description 1
• 239000010959 steel Substances 0.000 description 1
• 238000005728 strengthening Methods 0.000 description 1