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Class Information
Number: 198/594
Name: Conveyors: power-driven > Conveying system having plural power-driven conveying sections > With relatively adjustable sections > By means to vary the effective length of the system
Description: Apparatus including means for changing the length of the path over which the load is conveyed.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7451866 |
Conveying device |
Nov. 18, 2008 |
| 7438176 |
Stretchable transfer conveyer method of stretching transfer conveyer and stretchable guide device for movable article |
Oct. 21, 2008 |
| 7413070 |
Positioning system |
Aug. 19, 2008 |
| 7413072 |
Apparatus for diverting a stream of articles |
Aug. 19, 2008 |
| 7395913 |
Conveyor with belt to roller synchronization mechanism |
Jul. 8, 2008 |
| 7222723 |
Apparatus for diverting a stream of articles |
May. 29, 2007 |
| 7222722 |
Apparatus and method for conveying objects transversely |
May. 29, 2007 |
| 7191896 |
Spiral accumulator apparatus |
Mar. 20, 2007 |
| 7156224 |
Circulating mechanism, and method of operating such a circulating mechanism |
Jan. 2, 2007 |
| 7108125 |
Extendable belt conveyor |
Sep. 19, 2006 |
| 7073657 |
Conveying arrangement for processing printed products |
Jul. 11, 2006 |
| 7032742 |
Differential drive spiral accumulator apparatus |
Apr. 25, 2006 |
| 7028830 |
Apparatus for diverting a stream of articles |
Apr. 18, 2006 |
| 7021452 |
Apparatus for diverting a stream of articles |
Apr. 4, 2006 |
| 7011205 |
Variable capacity store for objects |
Mar. 14, 2006 |
| 6971502 |
Method of conveying extrusion molded products and device for use in the method |
Dec. 6, 2005 |
| 6929113 |
Telescoping stacking conveyor having a single conveyor belt and single drive mechanism for the belt |
Aug. 16, 2005 |
| 6915897 |
Trailer loader/unloader with pullout section |
Jul. 12, 2005 |
| 6896120 |
Passive transfer guide for conveyor track |
May. 24, 2005 |
| 6846145 |
Process and a device for the on-line storage of sets of flat products such as, in particular, disposable liners or sanitary napkins |
Jan. 25, 2005 |
| 6840368 |
Accumulator for elongated products, such as tubes and the like |
Jan. 11, 2005 |
| 6823985 |
Extendable trailer loader/unloader with user interface section |
Nov. 30, 2004 |
| 6782993 |
Mobile conveyor system and method for multiple lift stacking |
Aug. 31, 2004 |
| 6758326 |
Telescoping conveyor system |
Jul. 6, 2004 |
| 6746201 |
Bundle puller with adjustable length carriage frame |
Jun. 8, 2004 |
| 6729464 |
Mine conveying system |
May. 4, 2004 |
| 6725998 |
Apparatus for controlling the flow of articles |
Apr. 27, 2004 |
| 6698581 |
Article guide for an apparatus for controlling the flow of articles |
Mar. 2, 2004 |
| 6698580 |
Adjustable roller conveyor module |
Mar. 2, 2004 |
| 6681915 |
High speed manufacturing system |
Jan. 27, 2004 |
| 6672582 |
Delivery and ejection device for flat elements into a machine working them |
Jan. 6, 2004 |
| 6668979 |
Extension/retraction mechanism for checkstand with telescoping take-away conveyor |
Dec. 30, 2003 |
| 6659269 |
Apparatus and method for temporary support and isolation for a conveyor belt |
Dec. 9, 2003 |
| 6651804 |
Self-propelled articulated conveyor system |
Nov. 25, 2003 |
| 6612420 |
Device for transferring articles between oppositely running conveyors |
Sep. 2, 2003 |
| 6591963 |
Storage apparatus |
Jul. 15, 2003 |
| 6585104 |
Apparatus for diverting a stream of articles |
Jul. 1, 2003 |
| 6571938 |
Extendable conveyor with additional boom section |
Jun. 3, 2003 |
| 6550602 |
Apparatus for controlling the flow of articles |
Apr. 22, 2003 |
| 6533096 |
Extendable gravity loader |
Mar. 18, 2003 |
| 6533103 |
Transfer device for use between two conveyors |
Mar. 18, 2003 |
| 6523669 |
Article guide for an apparatus for controlling the flow of articles |
Feb. 25, 2003 |
| 6497321 |
Apparatus for diverting a stream of articles |
Dec. 24, 2002 |
| 6484862 |
Extendable gravity loader |
Nov. 26, 2002 |
| 6481563 |
Extendable conveyor with additional boom section |
Nov. 19, 2002 |
| 6478134 |
High speed manufacturing system |
Nov. 12, 2002 |
| 6431346 |
Extendable trailer loader/unloader with user interface section |
Aug. 13, 2002 |
| 6382398 |
Apparatus for controlling the flow of articles |
May. 7, 2002 |
| 6340278 |
Granule transfer apparatus and granule spreading method |
Jan. 22, 2002 |
| 6330940 |
Conveyor |
Dec. 18, 2001 |
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