3896691

Information

• Patent Grant
• 3896691

• References
• Source

• Patent Number

  3,896,691

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1975
  49 years ago

• CPC

  • B65H35/0066 - this length being adjustable
  • A47K10/3618 - The drive roller pressing against the paper roll
  • A47K2010/3233 - Details of the housing
  • A47K2010/3246 - Locking mechanisms for the housing
  • Y10T83/4807 - With one-revolution drive
  • Y10T83/896 - Rotatable wound package supply
  • Y10T225/213 - With indicator
  • Y10T225/247 - Bearing or trunnions to engage package core

• US Classifications

  • 083 - Cutting
  • 225 - Severing by tearing or breaking