3545322

Information

• Patent Grant
• 3545322

• References
• Source

• Patent Number

  3,545,322

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1970
  54 years ago

• CPC

  • D06H7/04 - longitudinally
  • B26D1/025 - for thin material
  • B26D1/465 - for thin material
  • B26F1/0007 - Perforation of photographic films
  • G03B21/32 - Details specially adapted for motion-picture projection
  • Y10T83/086 - With sensing of product or product handling means
  • Y10T83/6489 - Slitter station
  • Y10T83/6584 - Cut made parallel to direction of and during work movement
  • Y10T83/741 - With movable or yieldable guide element
  • Y10T83/745 - Opposed
  • Y10T83/9317 - Endless band or belt type

• US Classifications

  • 083 - Cutting
  • 242 - Winding, tensioning, or guiding