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Class Information
Number: 209/552
Name: Classifying, separating, and assorting solids > Sorting special items, and certain methods and apparatus (e.g., pocket type and light responsive sorting, etc.) for sorting any items > Condition responsive means controls separating means
Description: Methods and apparatus including means for sensing a condition of items and controlling separating means in accordance therewith.


Sub-classes under this class:

Class Number Class Name Patents
209/553 Cards or sheets separated by rotatable suction drum 9
209/555 Diverse 46
209/571 Electrical test sensing property of item 118
209/567 Magnetic test sensing property of item 61
209/559 Means (e.g., information storing device, timer, delaying relay, etc.) delaying actuation of separating means 42
209/592 Responsive to weight of item 108
209/591 Sensing by applying fluid or vacuum to item 17
209/598 Sensing contour of item having no missing parts 41
209/597 Sensing position, shape, or presence of closure or end wall on container 26
209/576 Sensing radiant energy reflected, absorbed, emitted, or obstructed by item or adjunct thereof 187
209/600 Sensor contacts item 17
209/554 Sorting cards or sheets coded by perforation 9
209/599 Sorting items according to susceptibility to deform (e.g., malleability, hardness, compressibility, etc.), rupture, or vibrate 42


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7608794 Process and system for sorting and pitting fruit Oct. 27, 2009
7600642 High throughput automated seed analysis system Oct. 13, 2009
7600643 Sorting method and apparatus Oct. 13, 2009
7569788 Method and apparatus for sorting particles Aug. 4, 2009
7541557 Method for thermographic lump separation of raw material (variants) and device for carrying out said method (variants) Jun. 2, 2009
7513371 System for controlling the level of potential pollutants in a waste treatment plant Apr. 7, 2009
7497334 Sorting particles Mar. 3, 2009
7467717 Failed roll condom removal apparatus Dec. 23, 2008
7392908 Methods and apparatus for sorting particles hydraulically Jul. 1, 2008
7389879 Sorting particles Jun. 24, 2008
7364157 Compact backnote dispensing device with banknote length sensor Apr. 29, 2008
7354401 Ultrasound sex determination for sorting of avian hatchlings Apr. 8, 2008
7353955 Baggage screening system and method Apr. 8, 2008
7264972 Method and apparatus for sorting biological cells with a MEMS device Sep. 4, 2007
7260240 Method and system for monitoring and controlling workpieces Aug. 21, 2007
7232687 Multiple sorter monitor and control subsystem for flow cytometer Jun. 19, 2007
7229838 MEMS actuator and method of manufacture for MEMS particle sorting device Jun. 12, 2007
7222738 Sorting system for multiple conveyor belts May. 29, 2007
7220594 Method and apparatus for sorting particles with a MEMS device May. 22, 2007
7210583 Card reading systems and methods May. 1, 2007
7198157 Method and apparatus for classifying currency articles Apr. 3, 2007
7156238 Apparatus for inspecting sealed packages Jan. 2, 2007
7155938 Method and device for loading a glass processing installation Jan. 2, 2007
7145164 Media routing control based on a characteristic of the media Dec. 5, 2006
7119299 Work inspection system Oct. 10, 2006
7103438 System and method for searching and verifying documents in a document processing device Sep. 5, 2006
7083049 Method of regulating sorting systems and a sorting system suitable for carrying out this method Aug. 1, 2006
6994218 Apparatus for sorting cells and cell alignment substrate of the same Feb. 7, 2006
6976589 Apparatus for sorting articles Dec. 20, 2005
6975747 Method and system for monitoring and controlling workpieces Dec. 13, 2005
6856847 Method of identifying bottlenecks and improving throughput in wafer processing equipment Feb. 15, 2005
6838056 Method and apparatus for sorting biological cells with a MEMS device Jan. 4, 2005
6799685 Medication packing apparatus Oct. 5, 2004
6762383 Sorting system Jul. 13, 2004
6722506 Method for weight controlled batching out of articles having non-uniform weight Apr. 20, 2004
6696655 Device and method for sorting out metal fractions from a stream of bulk material Feb. 24, 2004
6691874 Sheet stacking device Feb. 17, 2004
6589792 Method and apparatus for flow cytometry Jul. 8, 2003
6588476 Method and apparatus for producing a faultless material web, as well as faultless material web Jul. 8, 2003
6482652 Biological particle sorter Nov. 19, 2002
6390756 Transfer of cartridges containing flat articles May. 21, 2002
6381294 Disc sorting apparatus and method Apr. 30, 2002
6372506 Apparatus and method for verifying drop delay in a flow cytometer Apr. 16, 2002
6351676 Computer controlled separator device Feb. 26, 2002
6347709 Method and apparatus for transferring packing units Feb. 19, 2002
6343234 Computer controller for a separator device Jan. 29, 2002
6341698 Sheet stacking device Jan. 29, 2002
6332540 Device for isolating small polymeric beads from a suspension of such beads Dec. 25, 2001
6303889 Method and apparatus for sorting documents into a pre-defined sequence Oct. 16, 2001
6300584 Loading/unloading control apparatus of semiconductor device and control method thereof Oct. 9, 2001

1 2 3 4


 
 
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