3452913

Information

• Patent Grant
• 3452913

• References
• Source

• Patent Number

  3,452,913

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1969
  55 years ago

• CPC

  • D06B23/023 - Guiding rollers
  • B65H27/00 - Special constructions of feed or guide rollers and surfaces thereof
  • D06B15/02 - by squeezing rollers
  • D06C3/00 - Stretching, tentering, or spreading textile fabrics Producing elasticity in textile fabrics
  • B65H2404/1152 - Markings, patterns
  • B65H2404/17 - Details of bearings
  • B65H2404/185 - easy deformable
  • D06C2700/10 - Guides or expanders for finishing

• US Classifications

  • 226 - Advancing material of indeterminate length
  • 242 - Winding, tensioning, or guiding