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Class Information
Number: 271/127
Name: Sheet feeding or delivering > Feeding > Separators > Rotary > With means to urge pack toward separator > Including pivoted pack holder
Description: Device provided with a structure to hold a stack of sheets, which structure is permitted to turn toward the sheet-removing means to a limited extent about an axis.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8702093 Sheet loading device and image reading apparatus having auxiliary restricting member Apr. 22, 2014
8690150 Sheet feed device and image forming apparatus with rotation stacking portion Apr. 8, 2014
8678378 Paper feeding cassette with inclined surfaced front face wall Mar. 25, 2014
8651477 Sheet feeding device and image forming apparatus Feb. 18, 2014
8641036 Sheet feeding apparatus and image forming apparatus Feb. 4, 2014
8616546 Sheet feeder and image forming apparatus having stacker with elevation unit Dec. 31, 2013
8588673 Conveying device and image-forming apparatus Nov. 19, 2013
8573587 Sheet material feeding device and image forming apparatus including the same Nov. 5, 2013
8540234 Image forming apparatus Sep. 24, 2013
8511671 Sheet feeding apparatus and image forming apparatus Aug. 20, 2013
8511675 Sheet feeding device and image forming apparatus including the same Aug. 20, 2013
8500117 Sheet feeding apparatus and image forming apparatus with locking portion provided in the cassette body Aug. 6, 2013
8480082 Image forming apparatus Jul. 9, 2013
8448938 Medium supplying unit and image forming apparatus having the same May. 28, 2013
8427518 Image forming device Apr. 23, 2013
8422098 Document data capturing device Apr. 16, 2013
8398072 Sheet feeding apparatus and image forming apparatus Mar. 19, 2013
8348258 Driving force transmitting device and driving force transmitting mechanism Jan. 8, 2013
8342509 Sheet feeding apparatus and image forming apparatus Jan. 1, 2013
8342504 Image forming apparatus with common support shaft Jan. 1, 2013
8333375 Sheet feeding apparatus and image forming apparatus Dec. 18, 2012
8328184 Paper feeding mechanism Dec. 11, 2012
8322709 Method and apparatus for adjusting media positioning and indexing using an encoder in an image forming device Dec. 4, 2012
8317187 Recording apparatus Nov. 27, 2012
8292288 Drive switching mechanism and feeding device Oct. 23, 2012
8276906 Image forming device having improved sheet feeding mechanism Oct. 2, 2012
RE43682 Pressure-adjustable mechanism for paper feeding roller of automatic paper feeder Sep. 25, 2012
8262082 Medium supplying unit and image forming apparatus having the same Sep. 11, 2012
8256762 Raisable lift plate system for positioning and feeding media in an image forming device Sep. 4, 2012
8246044 Sheet feeding device and image forming apparatus with lifting plate Aug. 21, 2012
8201820 Document feeding mechanism Jun. 19, 2012
8152159 Sheet feeding device and image forming apparatus including a controlled elevator mechanism Apr. 10, 2012
8146912 Recording media separating device and recording apparatus Apr. 3, 2012
8141867 Medium delivery device and medium processing apparatus with a pressing unit Mar. 27, 2012
8136808 Paper feeding device and image forming apparatus with curl correction Mar. 20, 2012
8123211 Pickup roller lifting and lowering mechanism in paper feeding unit and image forming apparatus including the pickup roller lifting and lowering mechanism Feb. 28, 2012
8123212 Method and apparatus for adjusting media positioning and indexing using an encoder in an image forming device Feb. 28, 2012
8025287 Sheet material feeding apparatus and image forming apparatus Sep. 27, 2011
8020853 Image forming apparatus and sheet feeding apparatus Sep. 20, 2011
8016283 Recording sheet feeder and image forming apparatus providing easy maintenance with simple structure Sep. 13, 2011
7997818 Image recording apparatus Aug. 16, 2011
7971866 Sheet-feeding scanning apparatus having mechanism for feeding business card Jul. 5, 2011
7971868 Sheet feeding apparatus and image forming apparatus with lifter mechanism Jul. 5, 2011
7938396 Sheet feeding device and image forming apparatus including sheet feeding device with a sheet feeding preparation period May. 10, 2011
7887038 Sheet material feeding device Feb. 15, 2011
7883285 Image recording apparatus Feb. 8, 2011
7883284 Image recording apparatus Feb. 8, 2011
7862033 Paper feeding cassette and paper feeding device Jan. 4, 2011
7823872 Medium delivery device, medium processing apparatus and check delivery device with dual pressing members Nov. 2, 2010
7823876 Sheet feeding device and image forming apparatus including sheet feeding device with rear end detection portion Nov. 2, 2010

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