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Class Information
Number: 271/204
Name: Sheet feeding or delivering > Delivering > By endless conveyor > Suspension gripper
Description: Device provided with means for frictionally engaging opposite surfaces of each successive sheet adjacent at least one of the margins thereof, said means being mounted on a closed-loop belt or chain.










Sub-classes under this class:

Class Number Class Name Patents
271/205 For lateral margins of conveyed sheet 47
271/206 With means to adjust gripper 64


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8702095 Apparatus for pulling bills and checks in bundle bill and check acceptor Apr. 22, 2014
8602411 Method and device for combining sheet-like products with further sheet-like products, and apparatus for conveying sheet-like products, in particular printed products Dec. 10, 2013
8505910 Swirling vane wheel accumulating apparatus Aug. 13, 2013
8443963 Multiplexed gathering device and method May. 21, 2013
8382106 Method for separating at least two bridges of a segmented transport system for printing materials, apparatus for implementing the method and machine for processing printing materials Feb. 26, 2013
8376348 Device and method for the transfer of flexible, elongate objects Feb. 19, 2013
8376356 Infinitely variable format signature collection apparatus and method of collecting signatures Feb. 19, 2013
8342317 Processing on a transporter Jan. 1, 2013
8240458 Device and method for the transfer of flexible flat articles Aug. 14, 2012
8231125 Device for conveying sheets that comprises a sheet directing element Jul. 31, 2012
8167112 Method and arrangement to turn print products conveyed in a flow along a conveying path May. 1, 2012
8152162 Sheet stacking apparatus and image forming apparatus Apr. 10, 2012
8096542 Method and arrangement for producing perfect bound book blocks Jan. 17, 2012
8079588 Mailpiece container for stacking mixed mail and method for stacking mail therein Dec. 20, 2011
8042805 Machine for processing printed sheets Oct. 25, 2011
8036772 Process and apparatus for monitoring sheet-like products transported by clamps Oct. 11, 2011
7931272 Sheet delivery and sheet-processing printing machine Apr. 26, 2011
7891660 Device for the transport of sheets by means of a chain-driven gripper bar Feb. 22, 2011
7857305 Collapsible grippers based media handling transport apparatus with process and cross-process direction registration Dec. 28, 2010
7850166 Sheet delivery/guide apparatus Dec. 14, 2010
7845633 Abnormal sheet delivery detection device Dec. 7, 2010
7784784 Method and apparatus for transferring printed products conveyed in an shingled flow to a transporter with circulating clamps Aug. 31, 2010
7735824 Back-edge braking system Jun. 15, 2010
7641195 Sheet conveying apparatus and image forming apparatus Jan. 5, 2010
7637498 Apparatus for stabilizing printed products being transported in a containing stream over a distance hanging from clamps on a conveying device Dec. 29, 2009
7631863 Sheet processing machine having an apparatus for removing selected sheets Dec. 15, 2009
7591466 Device for transferring print products, conveyed while suspended from spaced-apart clamps on a circulating conveying element Sep. 22, 2009
7530564 Opposing link gripper May. 12, 2009
7527261 Mailpiece container for stacking mixed mail and method for stacking mail therein May. 5, 2009
7513499 Sheet brake using a partitioned blower nozzle array Apr. 7, 2009
7478807 Method for conveying a sheet and apparatus for carrying out the method Jan. 20, 2009
7478806 Apparatus for conveying a sheet through a printing machine Jan. 20, 2009
7427064 Machine for processing a sheet of printing material Sep. 23, 2008
7404549 Transporting mechanism having a link chain and clamps Jul. 29, 2008
7367558 Machine for processing printing material sheets May. 6, 2008
7347416 Apparatus for transporting a printing material sheet Mar. 25, 2008
7334790 Apparatus for conveying sheets through a rotary press Feb. 26, 2008
7318587 Method of, and apparatus for, stabilizing and positioning sheet-like articles Jan. 15, 2008
7316392 Method of conveying flat, flexible products and apparatus for implementing the method Jan. 8, 2008
7261291 Sheet-processing rotary press with a delivery containing after-grippers Aug. 28, 2007
7232123 Apparatus for conveying sheets through a printing machine Jun. 19, 2007
7198267 Sheet processing machine with a sheet decurler Apr. 3, 2007
7192028 Device for processing printed products supplied to a stacking device Mar. 20, 2007
7168697 Device for delivering printed products and machine and method for processing printed products Jan. 30, 2007
7150454 Method of conveying flat, flexible products and apparatus for implementing the method Dec. 19, 2006
7118104 Gripper system for a machine which processes printing material sheets Oct. 10, 2006
7048110 Printing conveyor system May. 23, 2006
7017640 Method and apparatus for manufacture of swatch-bearing sheets Mar. 28, 2006
6991229 Paper stacker for use with image forming apparatus Jan. 31, 2006
6988724 Sheet-fed printing apparatus Jan. 24, 2006

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