3645433

Information

• Patent Grant
• 3645433

• References
• Source

• Patent Number

  3,645,433

• Date Filed

  Not available

• Date Issued

  Tuesday, February 29, 1972
  52 years ago

• CPC

  • B65H23/02 - transversely
  • B65H23/0258 - with a bowed axis
  • B65H35/02 - from or with longitudinal slitters or perforators
  • B65H2301/351 - parallel to the direction of displacement
  • B65H2301/4148 - slitting
  • B65H2404/1371 - Means for bending

• US Classifications

  • 226 - Advancing material of indeterminate length
  • 026 - Textiles: cloth finishing
  • 072 - Metal deforming
  • 492 - Roll or roller