3727499

Information

• Patent Grant
• 3727499

• References
• Source

• Patent Number

  3,727,499

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1973
  51 years ago

• CPC

  • B65H16/00 - Unwinding, paying-out webs
  • B26D1/245 - for thin material
  • B26D5/28 - the control means being responsive to presence or absence of work
  • B65H35/06 - from or with blade
  • G03B27/14 - Details
  • Y10T83/4448 - Controlled by mechanical means
  • Y10T83/902 - Plural supply sources

• US Classifications

  • 083 - Cutting
  • 399 - Electrophotography