JPS624952Y2 - - Google Patents

Info

Publication number

JPS624952Y2

JPS624952Y2 JP17742881U JP17742881U JPS624952Y2 JP S624952 Y2 JPS624952 Y2 JP S624952Y2 JP 17742881 U JP17742881 U JP 17742881U JP 17742881 U JP17742881 U JP 17742881U JP S624952 Y2 JPS624952 Y2 JP S624952Y2

Authority

JP

Japan

Prior art keywords

piece

recess

protrusion

magnetic tape

hub

Prior art date

1981-11-28

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

• 238000003780 insertion Methods 0.000 claims description 16
• 230000037431 insertion Effects 0.000 claims description 16
• 230000002093 peripheral effect Effects 0.000 claims description 4
• 238000005452 bending Methods 0.000 claims 1
• 230000005489 elastic deformation Effects 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 230000013011 mating Effects 0.000 description 1
• 230000002265 prevention Effects 0.000 description 1
• 230000001105 regulatory effect Effects 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1
• 238000005728 strengthening Methods 0.000 description 1
• 238000004804 winding Methods 0.000 description 1