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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:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 6510941 |
Device for sealing lateral edge areas of an endless conveyor belt |
Jan. 28, 2003 |
| 6505483 |
Glass transportation system |
Jan. 14, 2003 |
| 6494063 |
Apparatus for pushing hollow glass articles onto a conveyor belt |
Dec. 17, 2002 |
| 6454497 |
Installation for conveying objects by air flow such as, in particular bottles and/or flasks |
Sep. 24, 2002 |
| 6412191 |
Method and apparatus for the removal of liquid from materials |
Jul. 2, 2002 |
| 6401904 |
Method and apparatus for separating objects |
Jun. 11, 2002 |
| 6364959 |
Process for cleaning a transport belt |
Apr. 2, 2002 |
| 6244423 |
Methods and apparatus for cleaning rotating belts of item-sorting machines |
Jun. 12, 2001 |
| RE37120 |
Parts send-out control device for vibratory parts feeder |
Apr. 3, 2001 |
| 6206175 |
Conveyor cleaning and air-borne residue control system |
Mar. 27, 2001 |
| 6206626 |
Mechanism for transferring integrated circuit packages from a source site to a destination site with minimized moving parts |
Mar. 27, 2001 |
| 6193052 |
Conveyor belt lifting arm |
Feb. 27, 2001 |
| 6189686 |
Slat conveyor chain |
Feb. 20, 2001 |
| 6152289 |
Line balance and jam prevention apparatus for parts conveyed between serially coupled manufacturing stations |
Nov. 28, 2000 |
| 6145649 |
Device for flexible guiding of conveyed products |
Nov. 14, 2000 |
| 6145650 |
Apparatus and method for transferring blow-molded containers to a trimmer |
Nov. 14, 2000 |
| 6138817 |
Gravity feed grading unit |
Oct. 31, 2000 |
| 6108938 |
Methods and apparatus for drying conveyorized articles of manufacture |
Aug. 29, 2000 |
| 6095742 |
Center column and stored material support and transfer structure for reclaimer |
Aug. 1, 2000 |
| 6079547 |
Connector supply method and device |
Jun. 27, 2000 |
| 6044965 |
Troughing idlers for belt conveyors |
Apr. 4, 2000 |
| 6044960 |
Conveyer belt lifting device |
Apr. 4, 2000 |
| 6010128 |
Device for guiding a paper sheet on a belt |
Jan. 4, 2000 |
| 5989609 |
Method and apparatus for coagulating the outer surface of a sausage strand discharged from a sausage extruding machine |
Nov. 23, 1999 |
| 5988355 |
Method and device for handling articles |
Nov. 23, 1999 |
| 5967503 |
Apparatus for processing folded printed products |
Oct. 19, 1999 |
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