Original And Copy Patents (Class 399/363)
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Patent number: 11964838Abstract: A printing apparatus includes a printing unit configured to print an image on a sheet; a first exit path from which the sheet with the image printed thereon by the printing unit is discharged while being reversed; a second exit path from which the sheet with the image printed thereon by the printing unit is discharged without being reversed; and a switch member configured to be pivotably arranged so as to switch between the first exit path and the second exit path. The first exit path passes above a pivot center of the switch member, and the second exit path passes below the pivot center.Type: GrantFiled: November 17, 2021Date of Patent: April 23, 2024Assignee: Canon Kabushiki KaishaInventors: Shinya Asano, Takeshi Koda, Toshiro Sugiyama, Waichiro Saiki, Tomohiro Suzuki, Ryo Kobayashi, Tomoyuki Nagase
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Patent number: 11528377Abstract: A document feeder includes a mode selector, at least two document sensors, and a feeding determiner. The mode selector receives selection of either a normal mode for feeding documents having the same size or a mixed loading mode for feeding documents having different sizes. The document sensors are arranged at an interval in a width direction of the documents, and detect the documents. The feeding determiner performs, based on results of the detection by the document sensors, a size determination to determine a size of a document being fed and a skew determination to determine whether or not the document being fed is skewed. The feeding determiner performs the skew determination when the normal mode has been selected and performs the size determination when the mixed loading mode has been selected.Type: GrantFiled: June 18, 2021Date of Patent: December 13, 2022Assignee: SHARP KABUSHIKI KAISHAInventors: Yasumasa Morimoto, Shohichi Fukutome
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Patent number: 10635042Abstract: An image forming apparatus includes a main body, an upper unit, and a moving mechanism. The main body includes an image forming section. The image forming section forms an image on paper. The upper unit is disposed in an upper portion of the main body. The moving mechanism moves the upper unit to a first position and to a second position. The first position of the upper unit is above a position of the image forming section in the upper portion of the main body. The second position of the upper unit is in the upper portion of the main body and is different from the first position.Type: GrantFiled: May 23, 2019Date of Patent: April 28, 2020Assignee: KYOCERA Document Solutions Inc.Inventor: Hiroki Morishita
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Patent number: 9041975Abstract: A printer device has a two-sided printing function and a circulatory transporting path for transporting a printing medium. The printer device is configured such that after creating a set of print data for a first recording surface to be printed with two-sided printing, the printer device adds a set of dummy print data for a second recording surface corresponding to a back side of the first recording surface to the set of print data for the first recording surface.Type: GrantFiled: January 26, 2011Date of Patent: May 26, 2015Assignee: Seiko Epson CorporationInventor: Shinichi Arazaki
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Patent number: 9008523Abstract: An image forming apparatus capable of distinguishing whether paper material retained in a sheet conveying path is an original or a recording material. An image forming apparatus includes an image reading unit that reads an original, a photosensitive drum that forms an image on a recording sheet, and a main motor and a double-sided-printing drive motor which convey the original and the recording sheet. Paper sheet sensors detect an occurrence of a jam of the original or the recording sheet. When a paper jam is detected, a CPU controls a display section to display a plurality of sheets retained in a conveying path, in a manner distinguishing between the original and the recording material.Type: GrantFiled: May 7, 2013Date of Patent: April 14, 2015Assignee: Canon Kabushiki KaishaInventor: Toru Takahashi
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Patent number: 8903300Abstract: Embodiments of the present invention provide a multi-function device including a housing, a printing assembly disposed within the housing, the printing assembly being configured to print a document, and a copying assembly comprising a complementary metal-oxide-semiconductor (CMOS) image sensor and an illumination source disposed within the housing, the copying assembly further including a substantially flat transparent surface disposed in an optical path of the CMOS image sensor, the substantially flat transparent surface to support an object for image capture by the CMOS image sensor, wherein the illumination source is configured to provide illumination during image capture. Other embodiments may be described and/or claimed.Type: GrantFiled: August 18, 2009Date of Patent: December 2, 2014Assignee: Marvell World Trade Ltd.Inventors: Mark D. Montierth, Douglas G. Keithley, Richard D. Taylor
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Patent number: 8818256Abstract: A photocopier apparatus includes a scanning module configured to scan an original document; a printing module configured to print a copy of the original document using output from the scanning module; and a media feed path configured to transport the original document and the copy to a single output receptacle.Type: GrantFiled: March 7, 2007Date of Patent: August 26, 2014Assignee: Hewlett-Packard Development Company, L.P.Inventors: William Herrmann, Bradley J. Anderson, Leonard Schroath
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Patent number: 8712310Abstract: An image forming apparatus includes a dual purpose tray that accommodates a document and a transfer sheet, a document transport mechanism to transport the document from the dual purpose tray to an image reading position, an image reading mechanism disposed beneath the document transport mechanism, an image forming mechanism disposed beneath the image reading mechanism, a transfer sheet transport mechanism to transport the transfer sheet from a bifurcation point through the image reading mechanism, a sheet feeding path that bifurcates into a first transport path through which the document is transported to the image reading position and a second transport path through which the transfer sheet is transported through the image reading mechanism to an image forming position by switching a switching member in accordance with one of a type of a recording medium set on the dual purpose tray and an operation mode of the image forming apparatus.Type: GrantFiled: June 25, 2009Date of Patent: April 29, 2014Assignee: Ricoh Company, Ltd.Inventors: Yoshiyuki Shimizu, Takafumi Miyazaki, Kozo Yamazaki, Hideyuki Masumoto, Tatsuya Miyadera
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Patent number: 8610907Abstract: A front-side image and a back-side image of a document are read using a plurality of image sensors mounted on a transfer path and are displayed on a display unit implemented by a touch screen, and a subsequent process of an image to be processed according to a selection of a user is performed. Accordingly, a user convenience in view of an operation to process a read image is improved.Type: GrantFiled: March 25, 2008Date of Patent: December 17, 2013Assignee: Samsung Electronics Co., LtdInventor: Ho Gun You
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Patent number: 8605319Abstract: Provided is an image reading apparatus communicatable with an image processing apparatus, including: a first reader that reads an image of a first side of a document; a first storage that stores the image read by the first reader; a second reader that reads an image of a second side of the document; a second storage that stores the image read by the second reader; a transmitter that transmits the images stored in the first storage and the second storage to the image processing apparatus; and a controller that, with respect to a first document whose length in a conveyance direction is longer than a predetermined length, causes the transmitter to transmit the image read by the first reader to the image processing apparatus, and causes the first storage and the second storage to store the image read by the second reader.Type: GrantFiled: April 30, 2008Date of Patent: December 10, 2013Assignee: Canon Kabushiki KaishaInventor: Akira Morisawa
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Patent number: 8564822Abstract: Print commands are saved in increments of pages, based on usable storage capacity, at the time of printing processing of a first copy, so that page spacing to save the print commands is as uniform as possible. At the time of printing processing of the second copy, the stored print commands are reused and transferred to a printer, and the print commands not stored are generated again. The transferring and generating of the print commands are performed in parallel.Type: GrantFiled: July 20, 2009Date of Patent: October 22, 2013Assignee: Canon Kabushiki KaishaInventor: Keiji Kawasaki
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Patent number: 8351839Abstract: A medium transporting apparatus includes a first transport member and a movable guide member. The first transport member transports a medium in the medium transport direction. The movable guide member comes into contact with and guides the medium transported by the first transport member along a medium transport path. The movable guide member is also movable from a first position to a second position downstream of the first position in the medium transport direction.Type: GrantFiled: June 23, 2009Date of Patent: January 8, 2013Assignee: Oki Data CorporationInventor: Keigo Matsumoto
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Publication number: 20120027427Abstract: A sheet finisher according to an embodiment includes: a fold roller which folds a central area of a sheet bundle to form a fold line on the sheet bundle; a fold reinforcing roller which moves along a direction of the fold line while pressing the fold line of the sheet bundle to reinforce the fold line; and a drive unit which includes a motor and transmits a drive torque of the motor to the fold reinforcing roller, so that the drive torque can be changed, to move the fold reinforcing roller along the fold line.Type: ApplicationFiled: July 26, 2011Publication date: February 2, 2012Applicants: Toshiba Tec Kabushiki Kaisha, Kabushiki Kaisha ToshibaInventor: Hiroyuki TAKI
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Patent number: 8081919Abstract: An image processing apparatus has an original mount, a recording material mount for mounting recording materials, a supply roller, a separating unit, a reading unit for reading an image of the original, an original detection sensor for detecting the original on the original mount, and an original widthwise direction reference surface for being abutted by the original mounted on the original mount to position that original. The recording material widthwise direction reference surface is used to position the recording material so that a portion of the original does not superpose on the recording material having a maximum width and the original detection sensor detects that a portion of the original mounted on the original mount is not superposed on the recording material having maximum width.Type: GrantFiled: June 21, 2005Date of Patent: December 20, 2011Assignee: Canon Kabushiki KaishaInventors: Hideyuki Terashima, Yoshiaki Suzuki, Takashi Awai
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Publication number: 20110206434Abstract: An image forming device includes a controller, a printer, first and second sheet feeding parts, and a document sheet ejection part. The controller includes an image acquiring unit which acquires image data, a document transport control unit which controls transporting of document sheets in the first sheet feeding part so that the document sheets are sequentially fed from the first sheet feeding part and delivered to the document sheet ejection part, and a print control unit. When one of the document sheets associated with a specified page is fed from the first sheet feeding part, the print control unit controls the document transport control unit so that a sheet is fed from the second sheet feeding part to the printer, and the printing control unit causing the printer to print the image data on the sheet and deliver the printed sheet to the document sheet ejection part.Type: ApplicationFiled: February 9, 2011Publication date: August 25, 2011Applicant: RICOH COMPANY, LTD.Inventor: Kunihiro AKIYOSHI
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Publication number: 20110064497Abstract: An image forming apparatus including an image forming unit to form an image on a sheet, disposed in an upper portion of the image forming apparatus; at least upper and lower sheet roll supporters provided one above the other below the image forming unit to support a sheet roll, the lower sheet roll supporter offset proximally toward a front surface of the image forming apparatus from the upper sheet roll supporter; and multiple openings provided in the front surface of the image forming apparatus for the at least upper and lower sheet roll supporters through which the sheet roll is set to the at least upper and lower sheet roll supporters, an upper edge of the opening for the upper sheet roll supporter having a sloped portion tilting downward from the front surface to the back of the image forming apparatus.Type: ApplicationFiled: September 13, 2010Publication date: March 17, 2011Inventors: Takayuki Niihara, Masahiko Yamada, Masato Ogawa, Yuichiro Maeyama
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Patent number: 7688482Abstract: A document feeding apparatus in a cover body supported by a document reading table whose upper surface is at least partially constituted by a platen glass. The cover body is openable and closable relative to the table and covers the glass when closed. The apparatus feeds a document sheet along a feed path from at a document setting portion and to a document ejecting portion.Type: GrantFiled: August 22, 2006Date of Patent: March 30, 2010Assignee: Brother Kogyo Kabushiki KaishaInventor: Toshitaka Iwago
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Patent number: 7680447Abstract: A method of securely duplicating in a copying machine a document which includes a readable security device. A method in accordance with an embodiment of the present invention includes: reading the readable security device to determine contents of the readable security device; copying the document; generating a copy of the readable security device that includes data which is determined from the contents of the readable security device; and attaching the copy of the readable security device to the copy of the document before the copy of the document exits the copying machine to generate a secure duplicate of the document.Type: GrantFiled: September 28, 2006Date of Patent: March 16, 2010Assignee: International Business Machines CorporationInventors: Jean-Christophe Mestres, Jean-Louis Veran
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Patent number: 7674057Abstract: An image forming apparatus includes a cover member that is capable of being opened and closed, wherein the cover member includes a discharge tray that is capable of holding printed recording medium, and an automatic document reader that is provided above the discharge tray, wherein when the cover member is opened to a predetermined position, the automatic document reader supports the printed recording medium placed on the discharge tray so that the printed recording medium does not fall therefrom when the cover member is open.Type: GrantFiled: February 25, 2008Date of Patent: March 9, 2010Assignee: Brother Kogyo Kabushiki KaishaInventors: Soichiro Nishimura, Hideaki Deguchi
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Patent number: 7649640Abstract: A method of processing print jobs includes receiving two or more print jobs and organizing the two or more print jobs into one or more job groups that have modifiable group attributes. The method also includes organizing the one or more job groups into one or more group packages that have modifiable package attributes. The method further includes printing at least one of the group packages. A graphical user interface and a printing system are operative to perform the method.Type: GrantFiled: December 21, 2005Date of Patent: January 19, 2010Assignee: Xerox CorporationInventors: Bryon R. Young, Wilbert D. Douglas
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Patent number: 7529516Abstract: An image processing apparatus according to this invention has an apparatus body containing an image forming part, an opening/closing member attached to be openable/closable about an opening/closing shaft via a hinge with respect to an upper surface of the apparatus body, a detecting part that detects an opening/closing state of the opening/closing member, a scanner part arranged in an upper part of the apparatus body and arranged to be slidable horizontally, and a driving part that slides the scanner part in accordance with the opening/closing state of the opening/closing member from the detecting part.Type: GrantFiled: April 18, 2006Date of Patent: May 5, 2009Assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki KaishaInventors: Hisaya Ishio, Katsuhiro Yoshida
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Publication number: 20090060605Abstract: A belt device for use in an image forming apparatus includes two side frames supported by two slide rails disposed at the body of the image forming apparatus on the outside of the outer periphery of the belt member, a rear frame constructed between two sub-frames and having a box-shaped structure, a front frame having a smaller projecting surface than the inner periphery of the belt member as viewed from the front, a support frame that cantilever-supports the front frame with respect to the rear frame, and triangular reinforcing frames constructed across the side frames and the rear frame.Type: ApplicationFiled: August 27, 2008Publication date: March 5, 2009Inventors: Hirofumi OHKUSHI, Yuichi HIROSE
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Patent number: 7474424Abstract: There is provided an image forming apparatus that can obtain proper output results without causing a difference in printing direction in both-sided printing or the like, and can improve the productivity and prevent jamming. According to control programs stored in a ROM, a CPU of the image forming apparatus provides control such that printing of all pages is performed in a both-sided print sequence when the total number of pages to be printed is odd, and provides control such that the last page is printed in a one-sided print sequence when the total number of pages to be printed is odd, no setting is made to make uniform the printing direction of all pages between the both-sided printing and the one-sided printing, and a page to be printed is the last page.Type: GrantFiled: January 7, 2003Date of Patent: January 6, 2009Assignee: Canon Kabushiki KaishaInventor: Takeshi Hokiyama
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Patent number: 7450898Abstract: A multi-functional peripheral device is provided including a printing unit which develops images that are read from a document. A scanning unit is installed on the printing unit so as to rotate and read document images of the document. A loading unit loads the printing media and includes a plurality of portions configured to separate from each other when the scanning unit rotates.Type: GrantFiled: December 28, 2005Date of Patent: November 11, 2008Assignee: Samsung Electronics Co., Ltd.Inventors: Sea-Chul Bae, Byung-Sun Ahn, Dong-Ha Chol, Sung-Won Kim
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Publication number: 20080219731Abstract: A photocopier apparatus includes a scanning module configured to scan an original document; a printing module configured to print a copy of the original document using output from the scanning module; and a media feed path configured to transport the original document and the copy to a single output receptacle.Type: ApplicationFiled: March 7, 2007Publication date: September 11, 2008Inventors: William Herrmann, Bradley J. Anderson, Leonard Schroath
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Patent number: 7413359Abstract: A printing apparatus includes a base coupled to a copying device and a printing device. A feed mechanism is provided which is operable to couple to the base in one of either a first position or a second position, whereby the feed mechanism is operable to feed a document to the copying device in the first position and the feed mechanism is operable to manipulate a printing medium to allow the printing device to print to a plurality of sides of the printing medium in the second position.Type: GrantFiled: January 19, 2006Date of Patent: August 19, 2008Assignee: Dell Products L.P.Inventor: Charles G. Morton, III
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Patent number: 7395023Abstract: The present invention holds the source document feeding direction downstream edge of a printed sheet ejected above a source document feed tray by means of a top ejection platform functioning as a printed sheet holding section in an area apart from source document feed rollers functioning as a source document feeding section. As a result, a printed sheet ejected onto top ejection platform is not fed automatically by source document feed rollers. Therefore, a printed sheet that has undergone image formation can be ejected without obstruction above source document feed tray of an automatic document feeder, checking and removal of a printed sheet are facilitated, and convenience is improved.Type: GrantFiled: April 7, 2005Date of Patent: July 1, 2008Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Yoshitaka Kitaoka, Noriyuki Tajima, Atsushi Sogami, Hiroshi Terada, Yuzo Kawano
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Patent number: 7391986Abstract: An image forming system includes a document conveying section that reversely conveys documents such that a front side and back side of the documents pass through a reading position, an image reading section for reading images on the documents conveyed to the reading position and generating image data, an image forming section for forming images on recording media, according to the image data, an input section for inputting designation whether the images are to be formed on both sides or on one side of the recording media, and a control section for controlling image reading by the image reading section and image forming by the image forming section, wherein the control section controls the image forming section to form an image according to image data in a condition where a single job includes both single-sided and double-sided image recording, correspondingly to the designation inputted via the input section.Type: GrantFiled: July 28, 2005Date of Patent: June 24, 2008Assignee: Konica Minolta Business Technologies, Inc.Inventors: Masaru Ushio, Takao Kurohata, Masahiro Osawa
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Patent number: 7382506Abstract: An image reading and recording apparatus provided with an image reading portion for reading the image of a document, and an image recording portion for recording an image on a recording sheet is provided with a first stacking portion for stacking thereon a first sheet which is one of the document and the recording sheet, a first feeding device for feeding the first sheet stacked on the first stacking portion, a second stacking portion for stacking thereon a second sheet which is the other of the document and the recording sheet, a second feeding device having a cut-away portion formed by cutting away a portion of the peripheral surface thereof and for feeding the second sheet stacked on the second stacking portion, and a lower guide member extending from the first stacking portion to the second feeding device for guiding the first sheet fed by the first feeding device, and when the first sheet is to be fed by the first feeding device, the second feeding device is stopped in a state in which the cut-away portiType: GrantFiled: December 8, 2003Date of Patent: June 3, 2008Assignee: Canon Kabushiki KaishaInventors: Takashi Awai, Akio Okubo, Hideyuki Terashima, Yoshiaki Suzuki
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Patent number: 7341387Abstract: An image forming apparatus includes a cover member that is capable of being opened and closed, wherein the cover member includes a discharge tray that is capable of holding printed recording medium, and an automatic document reader that is provided above the discharge tray, wherein when the cover member is opened to a predetermined position, the automatic document reader supports the printed recording medium placed on the discharge tray so that the printed recording medium does not fall therefrom when the cover member is open.Type: GrantFiled: February 22, 2005Date of Patent: March 11, 2008Assignee: Brother Kogyo Kabushiki KaishaInventors: Soichiro Nishimura, Hideaki Deguchi
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Patent number: 7171153Abstract: The image forming apparatus includes an image forming unit installed in a main body of the image forming apparatus and a tray stack including stacked media supplying units for supplying the media piece from selected one of the stacked media supplying units to the image forming unit. The tray stack is detachable from and attachable to the main body. The tray stack includes a register installed only in uppermost one of the stacked media supplying units. The register functions to correct skew of the media piece with respect to a transport direction along which the media piece is transported and then feed the media piece to the image forming unit.Type: GrantFiled: May 28, 2004Date of Patent: January 30, 2007Assignee: Oki Data CorporationInventor: Naomi Eguchi
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Patent number: 7046953Abstract: In an image forming apparatus having a document feeder for taking up a document from a document bundle placed on a document tray, a controller has a normal mode to perform a normal-size conveyance control by taking up each document from a bundle of documents having the same size, a multi-size mode to perform a multi-size conveyance control by taking up each document from a bundle of documents having various sizes. When the normal mode is carried out, the controller controls to stop the document after the first preset time passes after the trailing edge of the document has been detected, and when multi-size mode is carried out, the controller controls in place of using the first preset time by the second preset time which is set to be a longer time than the first preset time.Type: GrantFiled: September 15, 2004Date of Patent: May 16, 2006Assignee: Konica Minolta Business Technologies, Inc.Inventors: Kiyoshi Hata, Tsuyoshi Mizubata, Masashi Aoki, Satoru Shimizu
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Patent number: 7006240Abstract: Where double-side printing is effected on a single copying paper sheet to produce images of two originals thereon, the directions of images on the originals can be considered. Even where the directions of images on originals, which can be positioned only horizontally due to the structure of a copying machine, are the portrait and landscape, the printing according to the directions of images can be made. Even in the case of originals which can be positioned vertically and horizontally, the originals can be set (for input) in conformity to the direction of paper sheets set in the machine and the printing with regulated directions of images can be made by setting the directions of images. More specifically, even where a vertically positioned original is set horizontal for printing, the same printing result as in the case where it is set vertical can be obtained and the performance of the copying machine is enhanced.Type: GrantFiled: February 18, 2000Date of Patent: February 28, 2006Assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki KaishaInventor: Yujin Mori
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Patent number: 6917782Abstract: An original document image scanning and printing device includes a scanning unit that scans an image of an original document, a printing unit that prints out the image, an image processing unit that rotates the image and a control unit that controls rotating and scanning the image in preference to rotating and printing the image when it is necessary to rotate the image scanned by the scanning unit.Type: GrantFiled: December 17, 2003Date of Patent: July 12, 2005Assignee: Murata Kikai Kabushiki KaishaInventor: Masaki Kotani
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Patent number: 6901237Abstract: An image reading device includes a document stacking tray on which documents are stacked, a feed roller for picking up, one sheet at a time, the documents that are stacked on the document stacking tray, a curved transporting path through which the document is transported, and a CCD reading unit and a CIS reading unit for reading images from the document. The document stacking tray includes a electric tray for raising or lowering the document within a range of a height of the curved transporting path, so as to feed the document to the feed roller. With such an arrangement, it is possible to provide an image reading device and an image forming apparatus that are capable of separating and transporting a large number of documents and efficiently reading images from the documents even when the documents are thick.Type: GrantFiled: June 4, 2003Date of Patent: May 31, 2005Assignee: Sharp Kabushiki KaishaInventor: Kazuo Nakamura
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Patent number: 6810231Abstract: A sheet transfer apparatus transfers a sheet to a predetermined position. The apparatus includes a discharge tray; a support device for rotationally supporting the discharge tray; an interconnecting device that activates according to a rotation of the discharge tray; and a sheet regulating device engaging the interconnecting means to be movable between a regulating position for regulating a movement of the sheet and a retracted position for allowing the sheets on the discharge tray to move. A control device prevents the sheet regulating device from moving to the regulating position from the retracted position even though the discharge tray is rotated when a load greater than a predetermined value is applied to the sheet regulating device.Type: GrantFiled: March 27, 2003Date of Patent: October 26, 2004Assignee: Nisca CorporationInventors: Atsumi Kobayashi, Kunihide Suzuki, Yutaka Tanaka, Akiharu Higaki, Akihiko Tsukui, Mizuho Shirakura
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Publication number: 20040096252Abstract: An original document tray for a scanning and printing apparatus includes original document guides for guiding an original document in the original document tray into a scanning unit by determining or regulating a widthwise position of the original document, and manual-feed sheet guides provided with the original document tray for guiding a manual-feed sheet to be supplied to a printing unit by determining a widthwise position of the manual-feed sheet. The manual-feed sheet guides can be adjusted manually in the widthwise direction. The original document guides are disposed on an original document supporting surface of the original document tray on which the original document is placed, and the manual-feed sheet guides are disposed on a side opposite the original document supporting surface. The original document guides can also be moved manually in the widthwise direction and move in conjunction with the manual-feed sheet guides.Type: ApplicationFiled: November 12, 2003Publication date: May 20, 2004Applicant: BROTHER KOGYO KABUSHIKI KAISHAInventor: Hiroshi Nobe
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Patent number: 6591147Abstract: In the present invention, control amounts are input from plural sensors. Good/bad determination is performed to determine whether all deviations of control amount variables are within tolerable ranges. If a determination result is “bad”, it is determined whether a position in a control amount deviation space is present in success experiences learnt at this time point. If there is the experience, a learning control using the operation amount of the success experience is executed. Otherwise, the operation amount is determined based on an adaptive control.Type: GrantFiled: March 7, 2001Date of Patent: July 8, 2003Assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki KaishaInventor: Rintaro Nakane
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Patent number: 6505017Abstract: It is intended to obtain outputs of insert sheets suitable for an inserter without delay. Thus, it is controlled to sort sheets on which pages of an image, being the print object in a mode to output the sheets to be set to an inserter provided in another apparatus having such the inserter, of first type in a series of images having plural pages were formed respectively, on the basis of information based on the inserter provided in the another apparatus.Type: GrantFiled: January 31, 2001Date of Patent: January 7, 2003Assignee: Canon Kabushiki KaishaInventors: Takayuki Fujii, Shinichi Nakamura, Naoyuki Ohki, Mitsuo Nimura, Norifumi Miyake, Kiyoshi Okamoto, Tsuyoshi Moriyama
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Publication number: 20020186984Abstract: An image forming apparatus is controlled so that, in a standby state before an image forming part becomes able to perform image forming, documents are successively conveyed to a predetermined read position on a platen glass by a document feeder and images are read from all the documents, and so that, at the time of document image reading in the standby state, operating noise from the document feeder is reduced.Type: ApplicationFiled: June 4, 2002Publication date: December 12, 2002Inventor: Michiro Koike
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Patent number: 6459864Abstract: An image forming system selects any one of plural image forming modes including a first mode, wherein an image forming process is performed such that plural images are arranged on an identical face of a sheet. The system performs the image forming process based on the selected image forming mode and inhibits a working process for the sheets on which the images have been formed When printing is performed for a postcard or the like, the system shortens a printing time necessary to print an output result desired by a user, obviates a user's erroneous operation, and prevents creating an unpurposed output matter.Type: GrantFiled: May 11, 2001Date of Patent: October 1, 2002Assignee: Canon Kabushiki KaishaInventors: Kazuhiro Kasai, Hidehiko Asai, Yasushi Shimizu
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Patent number: 6456365Abstract: In order to eliminate the cam member, which is mounted to the mounting member side and to which grease is applied, to prevent, as much as possible, the portions to which grease has been applied from becoming exposed to the side of an original placed on the contact glass, an original cover closer is arranged from a mounting member, which has a mounting base and side plates, which are raised from both sides of the mounting base, and has the abovementioned mounting base mounted to the main device unit side, a supporting member, which supports an original cover, has a back plate as well as side plates and a top plate, which are bent from the back plate, and has one end of each of the side plates being rotatably mounted via a hinge pin to the corresponding side plate of the abovementioned mounting member, a cam slider, which is fitted inside the supporting member in a manner enabling sliding towards the side of the abovementioned mounting member, a pressure bearing pin, which is axially mounted between the respectType: GrantFiled: November 21, 2000Date of Patent: September 24, 2002Assignee: Katoh Electric Machinery Co., Ltd.Inventors: Hiroaki Hosaka, Hirofumi Kohda
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Patent number: 6397022Abstract: An image forming apparatus includes an image reading part for performing a reading operation of reading an image, an image output part for performing an output operation of outputting the image read by the image reading part on a sheet, and a stopping section for stopping only one of the reading operation of the image reading part and the output operation of the image output part.Type: GrantFiled: December 1, 2000Date of Patent: May 28, 2002Assignee: Fuji Xerox Co. Ltd.Inventors: Takashi Hirai, Nobuyuki Kutoh, Kenjiro Hirayama, Kazuyuki Katoh, Chikashi Kobayashi, Masanori Kagino, Masayuki Kaji
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Patent number: 6343197Abstract: Image forming apparatus including a sheet feeder for feeding a sheet, a sheet size detector for detecting a size of the sheet fed by the sheet feeder, the sheet size includes an orientation of the sheet, an image size detector for detecting a size of an image to be formed, the image size includes an orientation of the image, an image rotator for rotating the image, an image forming unit for forming the image on the sheet fed by the sheet feeder, an operation panel for inputting a cover/sheet insertion mode, a staple mode, or a different size documents mode, and a controller for controlling the image rotator in accordance with detection results of the sheet size detector and image size detector, and for inhibiting the image rotation by the image rotator in a case where the cover/sheet insertion mode, staple mode, or different size documents mode is input from the operation panel.Type: GrantFiled: November 30, 1999Date of Patent: January 29, 2002Assignee: Canon Kabushiki KaishaInventors: Masahiro Serizawa, Yoshihito Osari
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Publication number: 20010008587Abstract: An image forming apparatus includes an image reading part for performing a reading operation of reading an image, an image output part for performing an output operation of outputting the image read by the image reading part on a sheet, and a stopping section for stopping only one of the reading operation of the image reading part and the output operation of the image output part.Type: ApplicationFiled: December 1, 2000Publication date: July 19, 2001Applicant: FUJI XEROX CO., LTD.Inventors: Takashi Hira, Nobuyuki Kutoh, Kenjiro Hirayama, Kazuyuki Katoh, Chikashi Kobayashi, Masanori Kagino, Masayuki Kaji
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Patent number: 6195151Abstract: A media sheet handling system for duplex printing is disclosed. During duplex printing, the media sheet whose first side is printed is directed into a duplex print path, wherein the media sheet is reversed to a flipped over state with respect to its original position and the original leading edge is maintained to be the leading edge for subsequent printing.Type: GrantFiled: September 28, 1999Date of Patent: February 27, 2001Assignee: Hewlett-Packard CompanyInventors: Baskar Parthasarathy, Danny Lian Hock Ng, Chuin Kiat Lim
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Patent number: 6181884Abstract: An image producing apparatus comprises a paper passage route which conveys paper selectively from a manual paper-feed unit and a paper feed unit, and conveys paper discharged from a print unit, and an image reading unit which reads out images of a document conveyed in the paper passage route. In a usual state, printed output is produced on the paper contained in the paper feed unit of a body, and the manual paper-feed unit is kept vacant, then, there is no need to take out the paper in the case of loading the document to be read out in the manual paper-feed tray. Moreover, the apparatus does not have a paper feed tray, a discharge tray and a paper passage route used only for image reading, which can decrease manufacturing costs, and besides, makes it possible to take up less installation space.Type: GrantFiled: March 30, 1998Date of Patent: January 30, 2001Assignee: Minolta Co., Ltd.Inventors: Yoshitaka Isogai, Henry Chin, Steve McCallion, Scott Thorpe, Peter Wyatt
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Patent number: 6169873Abstract: An automatic sheet feeder is provided with a controller and the controller is provided with a scanning input and user-controlled inputs. Sheets provided at the feeder are scanned to determine image status with regard to face up/face down orientation and simplex/duplex image presentation. The scanned input compared with pre-established and user-provided data.Type: GrantFiled: December 15, 1999Date of Patent: January 2, 2001Assignee: Hewlett-Packard CompanyInventor: Richard P. Connolly
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Patent number: 6131902Abstract: A sheet transport system for an image-forming apparatus including a scanner unit on an upper part of an image-forming unit. A paper ejecting path ejects an image formed paper sheet to an ejected paper stacker via the image-forming unit. The paper ejecting path includes a straight sheet feeding path and a turn-around sheet feeding path. A scanning sheet path conveys an original document through an original document platform to a scanned paper stacker via the scanner unit. A sheet path selector selects one of the paper ejecting path or scanning sheet path, the scanning sheet path and the paper ejecting path crossing each other. A manual paper ejecting path selector allows manually selecting one of the straight sheet feeding path and the turn-around sheet feeding path.Type: GrantFiled: November 20, 1998Date of Patent: October 17, 2000Assignee: Ricoh Company, Ltd.Inventors: Eiji Takenaka, Masahiro Yonekawa
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Patent number: 6029970Abstract: An automatic paper feeding device in a multifunction machine including a recording medium cassette, a document cassette and a paper feeding unit. The document cassette is separated rotatably from the feeding unit. When performing either a printing or a copying function in the multifunctional machine, an automatic document feeding (ADF) rubber of the document cassette is separated from an automatic document feeding (ADF) roller of the paper feeding unit. When performing a fax function in the multifunctional machine, the ADF rubber of the document cassette is contacted to the ADF roller of the paper feeding unit.Type: GrantFiled: May 13, 1998Date of Patent: February 29, 2000Assignee: SamSung Electronics Co., Ltd.Inventor: Seung-Taik Hwang