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Class Information
Number: 399/125
Name: Electrophotography > Having particular structure > Modular or displaceable > Clamshell type
Description: Subject matter wherein a housing arrangement is provided with an upper frame and a lower frame that opens and closes about a pivot point.

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8687248 Image reading apparatus Apr. 1, 2014
8682219 Compact image forming apparatus having pivotally attached scanning unit Mar. 25, 2014
8676088 Unit provided above an image forming apparatus which is pivotably movable through a rotation fulcrum axis Mar. 18, 2014
8655226 Opening and closing apparatus Feb. 18, 2014
8655227 Opening and closing apparatus Feb. 18, 2014
8626022 Image forming apparatus having overturning prevention parts Jan. 7, 2014
8611792 Opening/closing device for upper unit case, and image recording apparatus provided with the same Dec. 17, 2013
8611784 Image forming apparatus Dec. 17, 2013
8605300 Image forming apparatus with turnable image reading part and suspending mechanism Dec. 10, 2013
8594532 Door dampening device and system Nov. 26, 2013
8571443 Image forming apparatus and unit having mechanism for aligning first and second fit parts Oct. 29, 2013
8528893 Paper feeding device and multi-function printer using the same Sep. 10, 2013
8532525 Image-forming apparatus Sep. 10, 2013
8526850 Image forming apparatus and process cartridge Sep. 3, 2013
8521061 Image forming apparatus having support frame from which cartridges are detachable Aug. 27, 2013
8521066 Automatic document transportation device and document scanning device equipped with the same Aug. 27, 2013
8493630 Identification reader Jul. 23, 2013
8472843 Compound apparatus Jun. 25, 2013
8467704 Image forming apparatus having an image transfer unit movably attached to an opening and closing member Jun. 18, 2013
8457527 Original reading device and image forming apparatus including the same Jun. 4, 2013
8419006 Paper automatic-feeding apparatus, copying machine and facsimile apparatus Apr. 16, 2013
8351822 Cover unit and printer Jan. 8, 2013
8331825 Image forming apparatus having support member for supporting exposure member Dec. 11, 2012
8315540 Compact image forming apparatus having pivotally attached scanning unit Nov. 20, 2012
8306459 Opening-and-closing mechanism and image forming apparatus Nov. 6, 2012
8290400 Image forming apparatus Oct. 16, 2012
8267400 Sheet processing apparatus Sep. 18, 2012
8262086 Sheet processing system, sheet processor and abnormal-transportation correction method Sep. 11, 2012
8224228 Cover closer Jul. 17, 2012
8208834 Image forming apparatus having regulating mechanism for regulating swingable range of swingable member Jun. 26, 2012
8157462 Operating mechanism for a printer cover, and a printer Apr. 17, 2012
8126356 Image forming apparatus having a lock mechanism releasable by lifting an upper cover Feb. 28, 2012
8107852 Image forming apparatus including image reading unit with contacting portions which contact contacted portions when closing the image reading unit Jan. 31, 2012
8099016 Image-forming apparatus Jan. 17, 2012
8090290 Attachment structure of automatic document feeder, and image-reading device and image-forming apparatus including the same Jan. 3, 2012
8081899 Image forming apparatus having contacting members for contacting each other responsive to an external force when an opening/closing member is in closed position Dec. 20, 2011
8073358 Image forming device and cartridge Dec. 6, 2011
8041253 Systems and methods to control access to an interior of an image forming device Oct. 18, 2011
8036569 Image forming apparatus having co-planer top cover and operation panel Oct. 11, 2011
8023859 Image forming apparatus Sep. 20, 2011
8004699 Image processing apparatus with card reader setting table Aug. 23, 2011
7991325 Image forming device having exposure unit provided to first device body rotataby joined to second device body Aug. 2, 2011
7983596 Housing structure and image forming apparatus Jul. 19, 2011
7979002 Sheet processing apparatus Jul. 12, 2011
7962061 Image forming apparatus Jun. 14, 2011
7957675 Opening and closing assembly and image forming apparatus including the assembly Jun. 7, 2011
7957670 Image forming apparatus, image forming method, and supporting mechanism Jun. 7, 2011
7957666 Image forming apparatus Jun. 7, 2011
7953346 Developing cartridge, image forming apparatus, and method of mounting/separating developing cartridge on/from image forming apparatus May. 31, 2011
7917058 Image forming apparatus with cartridge loading device Mar. 29, 2011

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