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Class Information
Number: 271/31
Name: Sheet feeding or delivering > Feeding > Separators > Pneumatic > Pack advancer > Feeler control
Description: Having means contacting with a portion of the pack to control the action of the advancer.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7419152 |
Sheet feeding apparatus and image forming apparatus |
Sep. 2, 2008 |
| 7258336 |
Integrated vacuum slide feeder |
Aug. 21, 2007 |
| 6460846 |
Reproduction machine having a safe tiltable paper tray |
Oct. 8, 2002 |
| 6279896 |
Systems and methods for dynamically setting air system pressures based on real time sheet acquisition time data |
Aug. 28, 2001 |
| 6203004 |
Device for feeding blanks on a packing machine |
Mar. 20, 2001 |
| 6123330 |
Method of feeding flat mail for separation by suction of material input |
Sep. 26, 2000 |
| 5845900 |
Apparatus for sheet singling and alignment on the top side of a sheet pile |
Dec. 8, 1998 |
| 5709379 |
Sheet-fanning device |
Jan. 20, 1998 |
| 5540795 |
Label applicator |
Jul. 30, 1996 |
| 5499806 |
Collating machine |
Mar. 19, 1996 |
| 5447301 |
Governor foot assembly for cyclically sensing the height of a feeder sheet pile |
Sep. 5, 1995 |
| 5435862 |
Label applicator |
Jul. 25, 1995 |
| 5421571 |
Apparatus for the separate supply of film bags to a filing machine |
Jun. 6, 1995 |
| 5263704 |
Device for determining the height of a pile of sheets |
Nov. 23, 1993 |
| 5246223 |
Automatic magazine speed control for document processing system |
Sep. 21, 1993 |
| 5207416 |
Stack height sensing system |
May. 4, 1993 |
| 5125641 |
Device for determining the height of a pile of sheets |
Jun. 30, 1992 |
| 5052672 |
Paper feeding device having a suction member driven by a four-bar linkage arrangement |
Oct. 1, 1991 |
| 4978416 |
Stack fed labeling machine |
Dec. 18, 1990 |
| 4940221 |
Suction-type sheet-separating device for a feeder of a printing press |
Jul. 10, 1990 |
| 4930763 |
Paper feeding apparatus |
Jun. 5, 1990 |
| 4730823 |
Adaptive document feed pick mechanism |
Mar. 15, 1988 |
| 4714395 |
Lifting platform for panels and method of operation thereof |
Dec. 22, 1987 |
| 4610444 |
Controlling system for mechanisms delivering sheets taken off from a pile in a processing machine |
Sep. 9, 1986 |
| 4588180 |
Loader for signatures, sheets and similar products, for the feeders of packaging machines, bookbinding machines and the like |
May. 13, 1986 |
| 4566685 |
Document feeding device |
Jan. 28, 1986 |
| 4480826 |
Paper feeder |
Nov. 6, 1984 |
| 4406447 |
Device for positioning a sheet separator |
Sep. 27, 1983 |
| 4369959 |
Sheet feed machine |
Jan. 25, 1983 |
| 4358101 |
Sheet feeder device for a printing machine |
Nov. 9, 1982 |
| 4328962 |
Mail sorting machine |
May. 11, 1982 |
| 4235432 |
Sheet feeding |
Nov. 25, 1980 |
| 4204667 |
Semi-circular stack sheet feeding apparatus |
May. 27, 1980 |
| 4148473 |
Apparatus for handling stacks of flat articles such as bag-forming tubes and for separating and delivering the same individually |
Apr. 10, 1979 |
| 4106765 |
Sheet feeding apparatus |
Aug. 15, 1978 |
| 4052051 |
Sheet feeder |
Oct. 4, 1977 |
| 4045016 |
Apparatus for automatic microphotography |
Aug. 30, 1977 |
| 4033576 |
Paper feeding and receiving systems for presses and duplicators |
Jul. 5, 1977 |
| 4010945 |
Continuous feeder |
Mar. 8, 1977 |
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