3525444

Information

• Patent Grant
• 3525444

• References
• Source

• Patent Number

  3,525,444

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1970
  54 years ago

• CPC

  • B65H43/06 - detecting, or responding to, completion of pile
  • B65H31/10 - and applied at the top of the pile
  • B65H31/16 - Fluid-pressure devices
  • B65H31/24 - multiple or compartmented, e.d. for alternate, programmed, or selective filling
  • B65H31/3054 - by moving the surface supporting the lowermost article of the pile
  • B65H2701/191 - Bags, sachets and pouches or the like
  • Y10S414/103 - Vertically shiftable

• US Classifications

  • 414 - Material or article handling
  • 271 - Sheet feeding or delivering