3358894

Information

• Patent Grant
• 3358894

• References
• Source

• Patent Number

  3,358,894

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1967
  56 years ago

• CPC

  • B21C47/3416 - with lateral edge contact
  • B21B39/14 - Guiding, positioning or aligning work
  • B21C47/34 - Feeding or guiding devices not specially adapted to a particular type of apparatus
  • G01N21/894 - Pinholes
  • B29D2030/4406 - Adjusting the positions of the layers
  • B29D2030/4418 - laterally

• US Classifications

  • 242 - Winding, tensioning, or guiding