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Class Information
Number: 198/493
Name: Conveyors: power-driven > Conveyor having impinging fluid to feed, shift or discharge load; or means to facilitate cleaning of conveyor; or sterilizing or lubricating means
Description: Apparatus wherein a conveying section has means associated therewith which will a) shift a load on, supply a load to, or remove a load from the conveying section by contacting the load with a stream of moving fluid, b) remove detritus or other unwanted material from the section or some part thereof, c) maintain the cleanliness of the section, d) place the section or a portion thereof in an aseptic condition, or e) provide grease, oil, or other lubricant thereto to facilitate the operation of the section.










Sub-classes under this class:

Class Number Class Name Patents
198/494 Having cleaning means 131
198/500 Having lubricating means 121


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8685337 Device for sterilizing closures Apr. 1, 2014
8624203 Conveyor sterilization Jan. 7, 2014
8551290 Apparatus for substrate processing with fluid Oct. 8, 2013
8511461 Gas-ejecting bearings for transport of glass sheets Aug. 20, 2013
8485347 Apparatus and method for receiving and transferring solid material Jul. 16, 2013
8376123 Device and method for opening printed products Feb. 19, 2013
8360229 Isolating plant and associated isolating method Jan. 29, 2013
8348094 Vacuum based pill singulator and counter based thereon Jan. 8, 2013
8074784 Conventional table for testing lights along a conveyor path Dec. 13, 2011
8051975 Workpiece transfer apparatus and electronic component transfer apparatus Nov. 8, 2011
8047354 Liquid-ejecting bearings for transport of glass sheets Nov. 1, 2011
8033382 Workpiece transfer apparatus and electronic component transfer apparatus Oct. 11, 2011
8028618 Cooker apparatus and method Oct. 4, 2011
7905195 Floating-type substrate conveying and processing apparatus Mar. 15, 2011
7854312 Push device for transferring glass articles Dec. 21, 2010
7837027 Workpiece transporting apparatus and electronic component transporting apparatus Nov. 23, 2010
7819236 Conveyor and lubrication process for a conveyor belt of a conveyor for bottles or containers in general Oct. 26, 2010
7743912 Liquid seal bulk feeder for destructive distillation of lightweight materials Jun. 29, 2010
7635241 Support platform of non-contact transfer apparatus Dec. 22, 2009
7597185 Conveyor and air film chute Oct. 6, 2009
7568574 Substrate transportation method and apparatus Aug. 4, 2009
7569794 Laser drilling system and method Aug. 4, 2009
7549531 Sanitary conveyor tip-up tail assembly Jun. 23, 2009
7520377 Bean sprouts-like articles transfer conveyor device Apr. 21, 2009
7497318 Conveying and stacking device for corrugated boards Mar. 3, 2009
7465142 Method and apparatus for picking up a semiconductor chip, method and apparatus for removing a semiconductor chip from a dicing tape, and a method of forming a perforated dicing tape Dec. 16, 2008
7428959 Substrate transferring apparatus Sep. 30, 2008
7347314 Movable walkways and escalators Mar. 25, 2008
7347315 Scraper blade for conveyor belts Mar. 25, 2008
7284941 Method and apparatus for picking up a semiconductor chip, method and apparatus for removing a semiconductor chip from a dicing tape, and a method of forming a perforated dicing tape Oct. 23, 2007
7260449 Device for conveying and positioning of structural elements in non-contact way Aug. 21, 2007
7255223 Mixture with a smooth throughput Aug. 14, 2007
7232028 Cleaning unit for cleaning travel equipment, travel equipment with a cleaning unit and method for carrying out a cleaning sequence for cleaning travel equipment Jun. 19, 2007
7198146 Device and method for forming groups of products in conveying systems, in particular for automatic packaging machinery Apr. 3, 2007
7150349 Mechanical device combined with airflow for untangling springs Dec. 19, 2006
7108123 Contact-free plate conveyor Sep. 19, 2006
7055674 Self-cleaning enclosed belt conveyor for loose materials Jun. 6, 2006
7007773 Lubrication device Mar. 7, 2006
6971498 Centering device with cleaning means Dec. 6, 2005
6945383 Dispensing applicator and method of use Sep. 20, 2005
6932210 Self-cleaning oscillating conveyor for deburring, dedusting and the onward transport of small parts Aug. 23, 2005
6926133 Scraper blade for conveyor belts Aug. 9, 2005
6869264 Method and apparatus for picking up a semiconductor chip, method and apparatus for removing a semiconductor chip from a dicing tape, and a method of forming a perforated dicing tape Mar. 22, 2005
6742625 Lubrication device Jun. 1, 2004
6681921 Enclosed belt conveyor assembly Jan. 27, 2004
6630633 High speed pneumatic weighing device Oct. 7, 2003
6601410 Device and method of transferring glass objects Aug. 5, 2003
6591968 Method and apparatus for conditioning feeder chains in commercial baking ovens Jul. 15, 2003
6581753 Transport apparatus Jun. 24, 2003
6540065 Transferring apparatus for chips and method of use Apr. 1, 2003

1 2 3 4










 
 
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