Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 271/12
Name: Sheet feeding or delivering > Feeding > Separator and conveyor > Pneumatic separator > Endless conveyor
Description: The sheet being carried from the separator by one or more endless bands.

Sub-classes under this class:

Class Number Class Name Patents
271/13 Side aligner 21

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
4135710 Apparatus for adjusting the slope of side flaps of stacked cardboard blanks Jan. 23, 1979
4132398 Apparatus for removing sheets from stacks Jan. 2, 1979
4127262 Apparatus for destacking flexible flat structures Nov. 28, 1978
4113117 Article handling apparatus Sep. 12, 1978
4097040 Multiple size envelope feeder Jun. 27, 1978
4095781 Currency dispensing apparatus Jun. 20, 1978
4059261 Machine and method for successively feeding stacked blanks Nov. 22, 1977
4043551 In-line inserter Aug. 23, 1977
4003567 Sheet pick-up and feeder Jan. 18, 1977
3998448 Continuous stack advancer for blank destacking Dec. 21, 1976
3998449 Method and apparatus for feeding items from a stack Dec. 21, 1976
3976291 Arrangement for separating sheets of paper and the like Aug. 24, 1976
3973767 Method and apparatus for feeding sheet material Aug. 10, 1976
3954260 Paper money dispensing mechanism May. 4, 1976
3947016 Control arrangement for sheet feeder Mar. 30, 1976

1 2 3 4

  Recently Added Patents
End-of-session authentication
System and method for determining payroll related insurance premiums
Rear bumper for an automobile
Communications in an asynchronous cellular wireless network
Optical imaging device and imaging method for microscopy
Communication system and time synchronization method
Reading apparatus and reading method
  Randomly Featured Patents
Method for upgrading olefinic lubes
Method and apparatus for providing refunds in a postage metering system
Material for converting microwave energy into thermal energy, and a cooking receptacle fabricated from that material
Anticavitation control system for a hydrostatic transmission
Sliding portable telephone
Buffer circuit for the reception of a clock signal
Earth connections for workpieces
Method for automatic tire valve insertion for tubeless tire
Method of fabricating fringe field switching liquid crystal display device
Laterally adjustable socket with means for providing visible indication of socket operating position