JPH0127146Y2 - - Google Patents

Info

Publication number

JPH0127146Y2

JPH0127146Y2 JP2088879U JP2088879U JPH0127146Y2 JP H0127146 Y2 JPH0127146 Y2 JP H0127146Y2 JP 2088879 U JP2088879 U JP 2088879U JP 2088879 U JP2088879 U JP 2088879U JP H0127146 Y2 JPH0127146 Y2 JP H0127146Y2

Authority

JP

Japan

Prior art keywords

tape

erasing head

head

tension

tension roller

Prior art date

1979-02-20

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

• 239000000758 substrate Substances 0.000 claims description 2
• 238000000034 method Methods 0.000 description 4
• 230000009977 dual effect Effects 0.000 description 3
• 239000013013 elastic material Substances 0.000 description 2
• 230000002093 peripheral effect Effects 0.000 description 2
• 238000006243 chemical reaction Methods 0.000 description 1
• 238000007796 conventional method Methods 0.000 description 1
• 230000001105 regulatory effect Effects 0.000 description 1