3305186

Information

• Patent Grant
• 3305186

• References
• Source

• Patent Number

  3,305,186

• Date Filed

  Not available

• Date Issued

  Tuesday, February 21, 1967
  58 years ago

• CPC

  • G11B15/30 - through the means for supporting the record carrier
  • B65H20/06 - by friction band
  • G11B15/26 - Driving record carriers by members acting directly or indirectly thereon
  • G11B15/32 - through the reels or cores on to which the record carrier is wound
  • G11B15/43 - Control or regulation of mechanical tension of record carrier
  • G11B15/68 - Automatic cassette changing arrangements; automatic tape changing arrangements

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER