3338494

Information

• Patent Grant
• 3338494

• References
• Source

• Patent Number

  3,338,494

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1967
  57 years ago

• CPC

  • D06B17/02 - in superimposed
  • B65H20/28 - Mechanisms for delivering webs in superposed folds and refeeding them from the lower end of the folded assemblies
  • D06C3/00 - Stretching, tentering, or spreading textile fabrics Producing elasticity in textile fabrics
  • D06C2700/10 - Guides or expanders for finishing

• US Classifications

  • 226 - Advancing material of indeterminate length
  • 493 - Manufacturing container or tube from paper