3298581

Information

• Patent Grant
• 3298581

• References
• Source

• Patent Number

  3,298,581

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1967
  58 years ago

• CPC

  • B65H27/00 - Special constructions of feed or guide rollers and surfaces thereof
  • B41L1/00 - Devices for performing operations in connection with manifolding by means of pressure-sensitive layers or intermediaries
  • B65H20/20 - by web-penetrating means
  • B65H23/32 - Arrangements for turning or reversing webs
  • B65H2404/1115 - toothed roller
  • B65H2404/114 - Built-up elements
  • B65H2404/1532 - the transport surface being a belt
  • B65H2404/411 - Means for varying cross-section
  • B65H2404/412 - made of circular segments

• US Classifications

  • 226 - Advancing material of indeterminate length