JPH0221409Y2 - - Google Patents

Info

Publication number

JPH0221409Y2

JPH0221409Y2 JP17575583U JP17575583U JPH0221409Y2 JP H0221409 Y2 JPH0221409 Y2 JP H0221409Y2 JP 17575583 U JP17575583 U JP 17575583U JP 17575583 U JP17575583 U JP 17575583U JP H0221409 Y2 JPH0221409 Y2 JP H0221409Y2

Authority

JP

Japan

Prior art keywords

cover

cylindrical

end cover

face

shape

Prior art date

1983-11-14

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 239000000463 material Substances 0.000 claims description 44
• 230000002093 peripheral effect Effects 0.000 claims description 12
• 238000004804 winding Methods 0.000 claims description 12
• 239000005022 packaging material Substances 0.000 claims description 6
• 230000001012 protector Effects 0.000 description 17
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
• 238000000034 method Methods 0.000 description 7
• 238000012856 packing Methods 0.000 description 6
• 229910000831 Steel Inorganic materials 0.000 description 5
• 239000010959 steel Substances 0.000 description 5
• 238000005520 cutting process Methods 0.000 description 4
• 229910052742 iron Inorganic materials 0.000 description 4
• 230000000694 effects Effects 0.000 description 2
• 238000004806 packaging method and process Methods 0.000 description 2
• 238000005452 bending Methods 0.000 description 1
• 238000007796 conventional method Methods 0.000 description 1
• 230000007547 defect Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 238000005096 rolling process Methods 0.000 description 1