Responsive To Sheet-sensor Patents (Class 271/227)
-
Patent number: 12205719Abstract: Described herein is an integrated health management system, and method that includes a pre-packaged tablet delivery apparatus configured to deliver pre-packaged tablets to a user. The delivery apparatus comprising an alignment guide, a processor modulated differential drive used for the directional control of the pre-packaged tablets, a sensor for sensing a location and an orientation of the pre-packaged tablet, a cutter mechanism, and cutter mechanism control logic. The sensed location and orientation of the pre-packaged tablet is used to modulate the differential drive. The cutter mechanism control logic is configured to monitor the sensed pre-packaged tablet location and orientation, then initiate a cutting sequence responsive to at least one of the predetermined configuration within the processor and the dynamic configuration responsive to determining an optimal sensed location and orientation. The control logic generates and logs a message into the distributed database responsive to the cutting sequence.Type: GrantFiled: May 3, 2021Date of Patent: January 21, 2025Assignee: Big Sky Labs, Inc.Inventors: Dave Hunt, Dan Stone, Eric Paul, Dan Preston, Rigel Correa, Jessica Milanio, Lindsey Atkinson, John Gibson, Benjamin Cheek, John Friar, Lucas Cheek
-
Patent number: 12187569Abstract: A medium transport device includes a guide configured to guide a medium on which an image is recorded, and curved along a transport direction of the medium, and an actuator configured to actuate the guide between a contact position where the guide is in contact with the medium and a separation position where the guide is separated from the medium. The guide is configured to move to the contact position until a leading edge of the medium in the transport direction passes along the guide, and move to the separation position after the leading edge of the medium in the transport direction has passed along the guide.Type: GrantFiled: September 21, 2022Date of Patent: January 7, 2025Assignee: FUJIFILM Business Innovation Corp.Inventors: Yusuke Itozaki, Makio Uehara, Toshitaka Tanaka, Hiroyuki Momiyama, Masashi Matsumoto
-
Patent number: 12169378Abstract: A fixing device includes an endless fixing belt, a heating roller that heats the fixing belt, a steering roller, and a pressurization rotating member. The steering roller is controlled to swing to move the fixing belt to a prescribed position. The pressurization rotating member pressurizes and forms a fixing nip portion with the fixing belt. When a recording material bearing unfixed toner is nipped and conveyed to the fixing nip portion, an unfixed toner image is fixed to the recording material. A single inclination operation that inclines the steering roller results in an inclination angle that is smaller when a recording material having a length greater than a predetermined length in a recording material conveying direction is conveyed to the fixing nip portion than when a recording material having a length less than or equal to the predetermined length in the conveying direction is conveyed to the fixing nip portion.Type: GrantFiled: September 19, 2023Date of Patent: December 17, 2024Assignee: Canon Kabushiki KaishaInventors: Shutaro Saito, Takeshi Kozuma
-
Patent number: 12115750Abstract: A normalizing system for use with a case former, the system's components function and use are provided. Components of the system include a frame that defines a blank magazine area and a case forming area. Case pickers within the blank magazine area are configured to engage and lift a top-most case blank from the magazine. The pickers transfer the blank to left and right clamp assemblies, which grasp respective edges of the blank and then advance the blank toward the case forming area along a linear pathway. Alignment sensors positioned across the pathway detect if the case blank is in alignment as determined by the value of the angle(s) that the leading edge of the blank forms where it intersects each of the alignment sensors. If misalignment is detected, servos which control the rate of advancement of the clamp assemblies, adjust that rate to bring the blank back into alignment.Type: GrantFiled: March 10, 2023Date of Patent: October 15, 2024Assignee: Delkor Systems, Inc.Inventor: Jeremiah Ericson
-
Patent number: 11952970Abstract: A fuel booster system having a fuel inlet port, a fuel outlet port, and a fuel accumulator fluidically coupled to both ports. The fuel inlet port allows fuel to be delivered to the fuel accumulator and the fuel outlet port is in fluid communication with a combustion engine to deliver fuel from the fuel booster system to the combustion engine. A source of pressurized gas is also fluidically coupled to the fuel accumulator to deliver pressurized gas through a gas port in one end of the fuel accumulator. A piston is located within the fuel accumulator and the source of pressurized gas can be discharged into the fuel accumulator to force accumulated fuel from the fuel accumulator and to the engine when the fuel booster system determines that the engine needs more fuel.Type: GrantFiled: April 4, 2023Date of Patent: April 9, 2024Assignee: Pressure Drop Technology Integration, Inc.Inventor: William F. Klier
-
Patent number: 11947302Abstract: According to some examples, a skew detection device comprises a first roller rotatable around a first axis, a second roller rotatable around a second axis, a first sensor, and a second sensor. The first sensor measures a first rotation parameter from the first roller and the second sensor measures a second rotation parameter from the second roller. A movement of a print media over the device rotates the first contact roller and the second roller, and a controller determines a skew of the print media based on the first and second rotation parameters captured by the first sensor and the second sensor.Type: GrantFiled: October 25, 2019Date of Patent: April 2, 2024Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Martin Urrutia Nebreda, Marti Rius Rossell
-
Patent number: 11919741Abstract: A sheet stacking apparatus includes a pair of sheet alignment mechanisms disposed to face each other in a direction of conveyance of a sheet or in a direction orthogonal to the direction of conveyance. Each one of the pair of sheet alignment mechanisms includes an aligning member, an elastic member, a driver, and a driving source. The aligning member reciprocates with reference to the sheet. The elastic member extends due to reaction force generated in response to pressing force applied to an edge of the sheet by the aligning member when a size of the sheet is larger than a prescribed size. The driver is coupled to the aligning member via the elastic member. The driving source transfers a driving force to the driver.Type: GrantFiled: December 1, 2021Date of Patent: March 5, 2024Assignee: Ricoh Company, Ltd.Inventor: Ikumi Kazama
-
Patent number: 11866282Abstract: A sheet stacker includes a sheet stacking portion, a pair of sheet restrictors, a sheet feeder, and a position detector. A bundle of sheets is stacked on the sheet stacking portion in a stacking direction, and the sheet stacking portion moves in the stacking direction. The pair of sheet restrictors move in a width direction to regulate a position of the bundle of sheets in the width direction. The sheet feeder feeds a top sheet of the bundle of sheets at a sheet feeding position in a sheet feeding direction. The sheet feeding position is disposed at a top of the bundle of sheets in the stacking direction. The position detector is disposed between the pair of sheet restrictors in the width direction and above the sheet feeding position in the stacking direction. The position detector detects a position of the pair of sheet restrictors in the width direction.Type: GrantFiled: October 19, 2022Date of Patent: January 9, 2024Assignee: RICOH COMPANY, LTD.Inventor: Takashi Ebihara
-
Patent number: 11802019Abstract: A post-processing device includes a processing tray on which a medium on which recording was performed by a recording unit is loaded, a rear end alignment unit that aligns a rear end (an example of an end portion) of the medium on the processing tray, a post-processing unit that performs post-processing on the medium aligned by the rear end alignment unit, and a pressing member that presses the rear end of the medium. The post-processing unit is configured to be movable. The pressing member is provided to be rotatable in conjunction with movement of the post-processing unit, in a state in which the pressing member is in contact with the medium aligned by the rear end alignment unit.Type: GrantFiled: August 30, 2021Date of Patent: October 31, 2023Assignee: Seiko Epson CorporationInventors: Kazuhisa Kawakami, Kazuhiro Fujita, Masaki Miyazawa, Shun Hara
-
Patent number: 11796943Abstract: A fixing device includes an endless fixing belt, a heating roller that heats the fixing belt, a steering roller, and a pressurization rotating member. The steering roller is controlled to swing to move the fixing belt to a prescribed position. The pressurization rotating member pressurizes and forms a fixing nip portion with the fixing belt. When a recording material bearing unfixed toner is nipped and conveyed to the fixing nip portion, an unfixed toner image is fixed to the recording material. A single inclination operation that inclines the steering roller results in an inclination angle that is smaller when a recording material having a length greater than a predetermined length in a recording material conveying direction is conveyed to the fixing nip portion than when a recording material having a length less than or equal to the predetermined length in the conveying direction is conveyed to the fixing nip portion.Type: GrantFiled: June 28, 2022Date of Patent: October 24, 2023Assignee: Canon Kabushiki KaishaInventors: Shutaro Saito, Takeshi Kozuma
-
Patent number: 11787653Abstract: An image reading apparatus includes a feeding roller that includes a first roller and a second roller provided at an interval in a width direction intersecting a medium feeding direction, and feeds a sheet from a placing section; and a skew detection section that detects skew of the sheet fed from the feeding roller. Skew is corrected by giving a difference between a rotation speed of the first roller and a rotation speed of the second roller with respect to at least one of the relevant sheet detected by the skew detection section and subsequent sheets fed following the relevant sheet based on a skew amount in the sheet.Type: GrantFiled: June 21, 2021Date of Patent: October 17, 2023Assignee: Seiko Epson CorporationInventors: Tokujiro Okuno, Hiromichi Kitsuki
-
Patent number: 11693340Abstract: An image forming apparatus includes: a paper feeding part that houses a medium to be fed; a belt-shaped image holding part that holds an image on a surface of the image holding part and rotates; a transfer part disposed to face the image holding part and transfers an image onto a medium from the image holding part in a final transfer region; and a cleaning part that removes a deposit on the surface of the image holding part passed through the final transfer region, in which a downstream side of the paper feeding part in a transport direction of a medium is inclined to be closer than an upstream side of the paper feeding part to the final transfer region, and the image holding part is inclined upward on a downstream side of the final transfer region toward the downstream side in a rotation of the image holding part.Type: GrantFiled: December 9, 2021Date of Patent: July 4, 2023Assignee: FUJIFILM Business Innovation Corp.Inventors: Naoya Mitamura, Kanji Watanabe, So Endo
-
Patent number: 11677438Abstract: A method for initialization of a group of customer premises equipment devices (CPEs) during a training that registers capabilities of the CPEs is disclosed, wherein at least one CPE registers late to the training and cannot be registered. The method includes determining capabilities of the CPEs during a joining phase of the training, wherein it is determined whether a CPE device is capable of employing vectoring and placing in a hold status the at least one CPE that registers late by keeping a line active that is coupled to the at least one CPE. The method further includes providing another joining phase after the joining phase to register the at least one CPE that registers late.Type: GrantFiled: January 28, 2022Date of Patent: June 13, 2023Assignee: Intel Germany GmbH & Co. KGInventor: Pidder Kassel
-
Patent number: 11619194Abstract: A fuel booster system having a fuel inlet port, a fuel outlet port, and a fuel accumulator fluidically coupled to both ports. The fuel inlet port allows fuel to be delivered to the fuel accumulator and the fuel outlet port is in fluid communication with a combustion engine to deliver fuel from the fuel booster system to the combustion engine. A source of pressurized gas is also fluidically coupled to the fuel accumulator to deliver pressurized gas through a gas port in one end of the fuel accumulator. A piston is located within the fuel accumulator and the source of pressurized gas can be discharged into the fuel accumulator to force accumulated fuel from the fuel accumulator and to the engine when the fuel booster system determines that the engine needs more fuel.Type: GrantFiled: November 10, 2021Date of Patent: April 4, 2023Assignee: Pressure Drop Technology Integration, Inc.Inventor: William F. Klier
-
Patent number: 11618645Abstract: Provided is a recording material processing apparatus including: a recording material support portion configured to support a recording material loaded thereon from below; a contact member disposed on a side of the recording material loaded on the recording material support portion and configured to be pushed by an edge portion of the recording material, the contact member being configured to move to a side opposite to the side of the recording material; an elastic member configured to receive a load from the contact member pushed by the edge portion of the recording material; and a member support portion disposed without contacting the recording material loaded on the recording material support portion and configured to support the contact member.Type: GrantFiled: August 5, 2020Date of Patent: April 4, 2023Assignee: FUJIFILM Business Innovation Corp.Inventors: Takeshi Yoneyama, Shiro Ohashi, Naoto Hamabata, Taiki Watanabe
-
Patent number: 11542111Abstract: A center-alignment apparatus for use in an ATM has a transport mechanism to transport a document into the ATM. One or more plates operable in tandem to move the document toward a centerline of a path the document is to travel. Edge-detection sensor(s) on the plate sense an edge of the document when the plate(s) is moved toward the centerline. A translate/rotate mechanism translates and rotates the document while the translate/rotate mechanism transversely moves the document toward the center until another edge-detection sensor detects an edge of the document to create a parallel-aligned document. The control logic controls the plate(s) to centers the parallel-aligned document about the centerline to create a centered document.Type: GrantFiled: September 11, 2020Date of Patent: January 3, 2023Assignee: Diebold Nixdorf IncorporatedInventors: William Daniel Beskitt, Jasen James Smolk
-
Patent number: 11507010Abstract: A medium conveying apparatus includes a plurality of feed rollers spaced in a direction perpendicular to a medium conveying direction, each of the feed rollers rotating independently at a respective speed to feed a medium, a plurality of brake rollers, each of the plurality of brake rollers being located to face a corresponding one of the plurality of feed rollers, a plurality of torque limiters separately provided between one of rotation shafts of the plurality of brake rollers and a corresponding one of the plurality of brake rollers, and a processor to detect a skew of the medium, and correct the skew of the medium by changing the speed of one of the plurality of feed rollers when the skew of the medium is detected.Type: GrantFiled: June 10, 2021Date of Patent: November 22, 2022Assignee: PFU LIMITEDInventors: Takayuki Umi, Shigeharu Okano
-
Patent number: 11472652Abstract: A sheet transport system for moving a sheet in a transport direction while adjusting a position of the sheet in a lateral direction normal to the transport direction to a target position, includes first and second pinch roller sets spaced apart from one another in the transport direction, each pinch roller set including two pairs of pinch rollers spaced apart from one another in the lateral direction, each pair forming a nip for pinching and driving the sheet with an individually controllable speed; a detection system for detecting a position of the sheet in the lateral direction while the sheet is pinched by the first pinch roller set; and a control system configured for carrying out the following actions: by controlling the speeds of the pinch rollers of the first pinch roller set before the sheet has reached the second pinch roller set, rotating the sheet by a first rotation angle for adjusting a given reference point on a leading part of the sheet to its target position; and when the sheet has left the fiType: GrantFiled: April 8, 2021Date of Patent: October 18, 2022Assignee: CANON PRODUCTION PRINTING HOLDING B.V.Inventors: Sjirk H. Koekebakker, Joseph A. Schulkes, Johan P. Smits
-
Patent number: 11451682Abstract: A document feeding apparatus includes a document tray, a feed roller, a separation conveying unit, a first detecting unit and a control unit. The first detecting unit detects that the document is at the first detecting position when a protrusion amount of a flag member is a first amount and detects that no document is at the first detecting position when the protrusion amount is a second amount. The control unit executes an operation in a first mode in which a first detecting process is executed so as to detect the presence or absence of the document before starting to lower the feed roller and the presence or absence is determined, and in a second mode in which a second detecting process is executed so as to detect the presence or absence at the first detecting position after lowering said feed roller and the presence or absence is determined.Type: GrantFiled: January 8, 2021Date of Patent: September 20, 2022Assignee: Canon Kabushiki KaishaInventor: Chiaki Yoshiwara
-
Patent number: 11420841Abstract: A sheet stacker includes a housing, a fence, a first distance measurement sensor, and a second distance measurement sensor. The fence is movable in a fence moving direction on the housing and is configured to regulate a position of an end of a sheet. The first distance measurement sensor is configured to measure a distance between the fence and a first portion of the housing, the first portion being on one side of the housing with respect to the fence in the fence moving direction. The second distance measurement sensor is configured to measure a distance between the fence and a second portion of the housing, the second portion being on another side of the housing with respect to the fence in the fence moving direction.Type: GrantFiled: August 30, 2021Date of Patent: August 23, 2022Assignee: Ricoh Company, Ltd.Inventor: Takashi Ebihara
-
Patent number: 11409217Abstract: An image forming apparatus includes a controller configured to control a conveyance portion to apply a first suction force to a circumferential surface while conveying a sheet from a transfer portion to a fixing portion by a conveyance portion. The controller is configured to execute a first switching process of switching the suction force applied to the circumferential surface from the first suction force to the second suction force while rotating the belt, in a case where a leading end of the sheet has reached the fixing nip portion in a state in which the sheet is nipped by the transfer nip portion.Type: GrantFiled: May 12, 2021Date of Patent: August 9, 2022Assignee: CANON KABUSHIKI KAISHAInventor: Sho Matsui
-
Patent number: 11402787Abstract: A medium conveying apparatus includes a plurality of feed rollers spaced in a direction perpendicular to a medium conveying direction, each of the feed rollers rotating independently at a respective speed to feed a medium, a plurality of brake rollers, each of the plurality of brake rollers being located to face a corresponding one of the plurality of feed rollers, a plurality of torque limiters separately provided between one of rotation shafts of the plurality of brake rollers and a corresponding one of the plurality of brake rollers, and a processor to detect a skew of the medium, and correct the skew of the medium by changing the speed of one of the plurality of feed rollers when the skew of the medium is detected.Type: GrantFiled: June 10, 2021Date of Patent: August 2, 2022Assignee: PFU LIMITEDInventors: Takayuki Umi, Shigeharu Okano
-
Patent number: 11345559Abstract: There is provided a sheet conveyance device that includes a first conveyance roller and a second conveyance roller that are arranged at a position other than a center in a direction of sheet width in a sheet conveyance path, a roller selector that selects the first conveyance roller or the second conveyance roller as a roller to convey a sheet, and a controller that causes the roller selector to select the first conveyance roller or the second conveyance roller. The first conveyance roller is made of a material that causes a speed of the sheet conveyed by the first conveyance roller in contact with the first conveyance roller to be higher than a rotation speed of the first conveyance roller. The second conveyance roller is made of a material that causes a speed of the sheet conveyed by the second conveyance roller in contact with the second conveyance roller to be lower than a rotation speed of the second conveyance roller.Type: GrantFiled: October 3, 2019Date of Patent: May 31, 2022Assignee: KONICA MINOLTA, INC.Inventor: Makoto Fujii
-
Patent number: 11339019Abstract: Systems and methods are provided for document handling. Non-vision detection systems may be capable of detecting the dimensions, orientation, and/or position of a single sheet, or multiple stacked sheets. A document scanning arrangement may be capable of double sided scanning for sheets with various characteristics. The systems and methods provided may accommodate high throughput and rapid digitization of various types of documents, at a high quality.Type: GrantFiled: September 16, 2019Date of Patent: May 24, 2022Assignee: RIPCORD INC.Inventors: Kevin Christopher Hall, Jens Jordan Hurley, Jonathan Floyd Grubb, Joseph David Dills Hartnagle, Arthur Joseph Petron, Alex Fielding, Kevin Jon Olson
-
Patent number: 11298910Abstract: A sheet folding apparatus includes a sheet folding unit disposed to fold a sheet and a conveyance unit disposed to feed the sheet to the sheet folding unit in a feed direction orthogonal to a fold direction of the sheet folding unit while correcting a skew of the sheet. The conveyance unit includes an elongated reference guide, a conveyance mechanism disposed to convey the sheet in the feed direction while exerting a force on the sheet toward the reference guide, an adjustment mechanism disposed to adjust an inclination of the reference guide with respect to the feed direction. The apparatus further includes an input unit through which a user inputs a folding misalignment amount of the sheet folded by the sheet folding unit. The inclination of the reference guide is corrected by the adjustment mechanism based on at least the folding misalignment amount inputted through the input unit.Type: GrantFiled: April 25, 2017Date of Patent: April 12, 2022Assignee: HORIZON INTERNATONAL INC.Inventors: Hideaki Tabuchi, Hiroki Yamamoto, Shigeru Wakimoto, Yoshikazu Nakamura
-
Patent number: 11267241Abstract: An image forming apparatus includes a sheet feeder, a sheet conveyor, a line head, an image sensor, a moving mechanism, and a controller. The image sensor has a reading width in the main scanning direction smaller than main scanning direction widths of a largest printable size paper sheet. In setting for using a large width sheet, a controller controls a moving mechanism to move the image sensor toward one side so that a one side edge of the large width sheet can be read. Based on read image data obtained by reading, the controller recognizes a deviation direction and a deviation amount of a position of the conveyed large width sheet in the main scanning direction.Type: GrantFiled: June 12, 2020Date of Patent: March 8, 2022Assignee: KYOCERA DOCUMENT SOLUTIONS INC.Inventor: Masaaki Nishihara
-
Patent number: 11161134Abstract: A method of applying a coating product on a surface of a part, this method being carried out using an applicator including at least one row of nozzles, among which at least the first nozzle in the row includes a valve, the method including moving the applicator in a first direction to apply a first layer of coating product, and moving the applicator in a second direction substantially parallel to the first direction to apply a second layer of coating product adjacent to the first layer, comprising measuring at least one application distance of the first nozzle from a point in front of the first nozzle on a path of the applicator, and based on the measured application distance, opening or closing the valve.Type: GrantFiled: November 28, 2018Date of Patent: November 2, 2021Assignee: EXEL INDUSTRIESInventors: Cyrille Medard, David Vincent, CĂ©dric Le Strat, Patrick Ballu
-
Patent number: 11148891Abstract: A sheet conveying device, which is included in an image forming apparatus, includes a pair of rotary bodies configured to convey a sheet and correct a positional deviation of the sheet, a pair of downstream side sheet conveying bodies disposed downstream from the pair of rotary bodies in a sheet conveying direction and configured to convey the sheet, and a detector configured to detect separation of the pair of rotary bodies. The pair of rotary bodies moves the sheet by moving from a home position on a sheet conveyance passage through which the sheet passes. The pair of rotary bodies moves to the home position while the pair of downstream side sheet conveying bodies is conveying the sheet, in response to detection of the separation of the pair of rotary bodies by the detector.Type: GrantFiled: September 25, 2018Date of Patent: October 19, 2021Assignee: RICOH COMPANY, LTD.Inventors: Daisuke Arai, Takehiro Fujita
-
Patent number: 11066263Abstract: A sheet conveying device, which is incorporated in an image forming apparatus, includes a first detector to detect an angle deviation of a recording medium to a sheet conveying direction, a second detector to detect a lateral shift of the recording medium to a width direction, a third detector to detect at least one of the angle deviation and the lateral shift after correction of the angle deviation detected by the first detector and the lateral shift detected by the second detector, and a rotary body to perform a primary movement by (1) rotating in the sheet conveying direction and returning to a reference position and by (2) moving in the width direction and returning to the reference position, and a secondary movement by performing at least one of (1) and (2) after the primary movement.Type: GrantFiled: June 25, 2019Date of Patent: July 20, 2021Assignee: Ricoh Company, Ltd.Inventors: Jun Yamane, Hiromichi Matsuda, Katsuaki Miyawaki, Koichi Kudo, Tetsuo Watanabe, Toshihiro Okamoto, Hideyuki Takayama, Atsuyuki Oyamada
-
Patent number: 10988335Abstract: A transporting apparatus (for example, image reading apparatus) includes a transporting mechanism that transports a document along a transporting path and a processing unit that determines an inclination error of the document. The processing unit determines whether or not the inclination error has occurred in accordance with a document size and a tilt angle of the document.Type: GrantFiled: October 10, 2018Date of Patent: April 27, 2021Assignee: Seiko Epson CorporationInventors: Ryoichi Hirayama, Wataru Beppu
-
Patent number: 10913628Abstract: A deskew module of a valuable media depository is selectively controlled to operate in two deskew modes of operation. One deskew mode of operation selectively activates a single angle drive idler in a first cell while simultaneously activating a single straight drive idler in second cell, which forces the media to self-align against an edge of the deskew module for exiting the deskew module deskewed.Type: GrantFiled: April 22, 2016Date of Patent: February 9, 2021Assignee: NCR CorporationInventors: Benjamin T. Widsten, Jason Michael Gillier
-
Patent number: 10911630Abstract: An image reading apparatus includes a discharging unit that discharges an original document read by a reading unit to a stacker, in which a controller of the image reading apparatus discharges a first original document at a first transporting speed caused when the original document specified from an original document length measured by the measuring unit is the first original document and discharges a second original document at a second transporting speed slower than the first transporting speed caused when the original document is the second original document longer than the first original document.Type: GrantFiled: October 15, 2018Date of Patent: February 2, 2021Assignee: Seiko Epson CorporationInventors: Kazuya Yoshikaie, Kazuhiko Arimori
-
Patent number: 10899566Abstract: This disclosure relates to a banknote validator. The banknote validator comprises a banknote path formed within an interior of the banknote validator to transport a banknote from an opening of the banknote path through an interior of the banknote validator, a banknote imaging zone defined within a portion of the banknote path, the banknote imaging zone including a reflective region in a first portion of the banknote imaging zone, and a dark region in a second portion of the banknote imaging zone, and an image sensor configured to capture one or more images of at least a portion of the banknote imaging zone.Type: GrantFiled: November 1, 2018Date of Patent: January 26, 2021Assignee: Crane Payment Innovations, Inc.Inventors: Fatiha Anouar, Mustafa Emresoy, Michael David Nunn, Ruben-Dario Gonzalez-Lizcano, Vasily Bobryshev
-
Patent number: 10875730Abstract: A sheet conveying device includes a detector configured to detect an attitude of a conveyance target medium, a corrector configured to perform a correcting operation based on a detection result of the detector, and circuitry configured to calculate an angular displacement correction amount and a lateral displacement correction amount of the conveyance target medium, cause the corrector to perform the correcting operation in a direction perpendicular to a sheet conveying direction, based on the lateral displacement correction amount, after the corrector grips the conveyance target medium, and cause the corrector to rotate by the angular displacement correction amount of the conveyance target medium before the corrector grips the conveyance target medium and to perform the correcting operation in a direction of rotation of the conveyance target medium, based on the angular displacement correction amount, after the corrector grips the conveyance target medium.Type: GrantFiled: March 1, 2019Date of Patent: December 29, 2020Assignee: RICOH COMPANY, LTD.Inventors: Eri Uchida, Motoharu Takahashi, Yuichiro Maeyama, Tomohiro Egawa
-
Patent number: 10875728Abstract: A sheet conveying device, which is included in an image forming apparatus and a post processing device, includes multiple position detectors and a position corrector. The multiple position detectors are aligned along a sheet conveying direction and configured to detect a side end of a sheet. The position corrector is configured to convey the sheet and correct a position of the sheet based on a positional deviation amount of the sheet, obtained by a detection result of the multiple position detectors. The positional deviation amount of the sheet is obtained by an extreme downstream position detector in the sheet conveying direction, of the multiple position detectors. A position of a subsequent sheet is corrected based on a sum of the positional deviation amount of the sheet and a positional deviation amount of the subsequent sheet.Type: GrantFiled: June 12, 2019Date of Patent: December 29, 2020Assignee: RICOH COMPANY, LTD.Inventors: Jun Yamane, Hiromichi Matsuda, Tetsuo Watanabe, Katsuaki Miyawaki, Hideyuki Takayama
-
Patent number: 10773912Abstract: A center-alignment apparatus for use in an ATM has a transport mechanism to transport a document into the ATM. One or more plates operable in tandem to move the document toward a centerline of a path the document is to travel. Edge-detection sensor(s) on the plate sense an edge of the document when the plate(s) is moved toward the centerline. A translate/rotate mechanism translates and rotates the document while the translate/rotate mechanism transversely moves the document toward the center until another edge-detection sensor detects an edge of the document to create a parallel-aligned document. The control logic controls the plate(s) to centers the parallel-aligned document about the centerline to create a centered document.Type: GrantFiled: July 12, 2017Date of Patent: September 15, 2020Assignee: Diebold Nixdorf, IncorporatedInventors: William Daniel Beskitt, Jasen James Smolk
-
Patent number: 10773913Abstract: A sheet conveying device, which is included in an image forming apparatus, includes a drive device, a pair of sheet holding rollers to convey a sheet in a sheet conveying direction, a gate to which a leading end of the sheet contacts, a first detector disposed upstream from the pair of sheet holding rollers to detect a position of the sheet and a second detector disposed downstream from the pair of sheet holding rollers to detect a position of the sheet. The pair of sheet holding rollers performs a primary correction to detect and correct a lateral displacement amount of the sheet by moving the pair of sheet holding rollers while holding the sheet, and then performs a secondary correction to detect and correct at least one of a subsequent lateral displacement of the sheet and an angular displacement of the sheet.Type: GrantFiled: January 2, 2018Date of Patent: September 15, 2020Assignee: Ricoh Company, Ltd.Inventor: Tohru Matsumoto
-
Patent number: 10703596Abstract: A medium carrying device includes a first stopper, a second stopper, a lever, and a mechanism that, when the lever is positioned in a blocking area, places the first stopper at a first blocking position and places the second stopper at a second blocking position, when the lever is positioned in a opening area, releases the first stopper to be positioned at a first opening position and releases the second stopper to be positioned at a second opening position. When the lever is positioned at a boundary position in between the blocking area and the opening area, a lever portion of the lever gets positioned in between a first stopper portion of the first stopper positioned at the first blocking position and a second stopper portion of the second stopper positioned at the second blocking position.Type: GrantFiled: November 5, 2018Date of Patent: July 7, 2020Assignee: PFU LIMITEDInventor: Shogo Yoshita
-
Patent number: 10683182Abstract: A page registration system may include, in an example, a media edge sensor to detect a location of an edge of a print media along a media feed path and in a direction non-parallel to the media feed path and a calibration sensor downstream of the media edge sensor to detect changes in the location of the edge of the print media in the direction non-parallel to the media feed path, and provide calibration data to the page registration system to correct changes in the location of the edge of the print media in the direction non-parallel to the media feed path.Type: GrantFiled: December 9, 2015Date of Patent: June 16, 2020Assignee: Hewlett-Packard Development Company, L.P.Inventors: Elliott Downing, Steve O Rasmussen, Al Olson
-
Patent number: 10618759Abstract: A sheet stacking apparatus includes: a sheet stacking part on which a sheet is stacked; a tilt detection sensor arranged on an upstream side in a conveying direction of the sheet of the sheet stacking part, and which detects a tail end in the conveying direction in the conveyed sheet; a pair of correction rollers arranged on a downstream side in the conveying direction of the tilt detection sensor and arranged immediately before an upstream side in the conveying direction of the sheet stacking part, and which corrects a tilt of the sheet; and a sheet holder that holds the sheet with the tilt corrected by the pair of correction rollers, and conveys and stacks the sheet on the sheet stacking part.Type: GrantFiled: October 19, 2018Date of Patent: April 14, 2020Assignee: KONICA MINOLTA, INC.Inventor: Tsutomu Anezaki
-
Patent number: 10488805Abstract: An image forming apparatus includes the following. An upstream second conveying roller and a downstream second conveying roller form a loop on the long sheet. A deviation amount detector detects a deviation amount of the long sheet. A loop amount detector detects a loop amount in two positions in a width direction. A speed controller controls a rotating speed of the upstream second conveying roller and the downstream second conveying roller based on a deviation amount and a difference of loop amounts in two positions. Each of the upstream second conveying roller and the downstream second conveying roller includes a near roller and a far roller. The speed controller controls the rotating speed of the near roller and the far roller based on the deviation amount and the difference of the loop amounts in the two positions.Type: GrantFiled: November 6, 2017Date of Patent: November 26, 2019Assignee: KONICA MINOLTA, INC.Inventors: Satoshi Miyajima, Takanobu Shiki, Hiroshi Oyama, Remi Ishikawa, Tadayuki Ueda
-
Patent number: 10435261Abstract: A sheet conveying apparatus includes: a plurality of conveyors provided along a sheet conveying direction; a plurality of main driving parts that is respectively provided to the plurality of conveyors and independently drives the conveyors; an auxiliary driving part that drives the plurality of conveyors; and a transmitter that transmits driving force between the plurality of conveyors and transmits driving force of the auxiliary driving part to the plurality of conveyors.Type: GrantFiled: May 7, 2018Date of Patent: October 8, 2019Assignee: Konica Minolta, Inc.Inventors: Satoshi Miyajima, Takanobu Shiki, Tadayuki Ueda, Hiroshi Oyama, Remi Ishikawa
-
Patent number: 10377128Abstract: A method is provided for controlling a web in a printing apparatus The printing apparatus includes a transport assembly for moving the web through a transport path along a printing unit for printing an image onto a print area of the web. The method includes feeding the web from a supply roll through the transport path to the transport assembly; and switching the printing apparatus to a ready-to-print mode, wherein the printing unit does not print an image on the web and the web is maintained ready to be printed on. In a printing mode after the ready-to print mode, the following steps are performed: moving the web through the transport path in a transport direction along the printing unit by the transport assembly; and printing the image onto the print area of the web by the printing unit. The image is printed by applying an image material, which solidifies on the web during the printing step.Type: GrantFiled: May 19, 2017Date of Patent: August 13, 2019Assignee: OCÉ HOLDING B.V.Inventors: Lodewijk T. Holtman, Maurice J. C. Lemmens, Jeroen J. G. Coenen
-
Patent number: 10370212Abstract: A registration system includes nip rollers for conveying a sheet in a process direction when the nip rollers are in an engaged position, and first and second sets of omnidirectional rollers arranged perpendicularly to each other, for conveying the sheet in the process and cross-process directions, respectively. The omnidirectional rollers each allow the sheet to slide, relative to the omnidirectional roller, in a direction parallel to an axis of rotation of the omnidirectional roller. The nip-rollers are movable from the engaged position to a disengaged position, in which the first pair of omnidirectional rollers convey the sheet in the process direction. A feedback system includes sensors for determining registration errors of the sheet and a control system controls the omnidirectional rollers to reduce the registration errors in the sheet while the nip-rollers are in the disengaged position.Type: GrantFiled: May 10, 2018Date of Patent: August 6, 2019Assignee: Xerox CorporationInventors: Christopher Douglas Atwood, Robert W. Phelps, Paul F. Sawicki, John R. Uchal, James Edward Williams
-
Patent number: 10227194Abstract: In a sheet conveyor, a stopper piece of a sheet stopper temporarily stops a sheet supported on a sheet tray, and a pickup roller conveys the sheet from the sheet tray in a sheet conveying direction. A first sheet sensor disposed upstream of a registration roller and downstream of the stopper piece in the sheet conveying direction detects a leading edge of the sheet, and a second sheet sensor disposed downstream of the registration roller detects the leading edge of the sheet. A first contact member of the first sheet sensor receives the leading edge of the sheet. A second contact member of the second sheet sensor receives the leading edge of the sheet. The stopper piece, the first contact member, and the second contact member are offset from each other in a direction perpendicular to the sheet conveying direction and unaligned with each other in the sheet conveying direction.Type: GrantFiled: February 9, 2018Date of Patent: March 12, 2019Assignee: Brother Kogyo Kabushiki KaishaInventor: Michio Fujioka
-
Patent number: 10189670Abstract: A paper sheet handling machine (for example, a banknote handling machine (10)) includes: a storage unit (for example, an escrow unit (20), banknote storages (30), a banknote storage cassette (40)) configured to store a paper sheet transported from a transport unit (16); and a shifting unit (19) provided in the transport unit (16) and configured to shift the paper sheet transported by the transport unit (16), in a width direction orthogonal to a direction in which the paper sheet is transported, according to a position, in the width direction, of a specific member (for example, a tape (136) in the escrow unit (20), a pair of feed rollers of a banknote feeding mechanism (32, 42) provided in the banknote storages (30), a banknote storage cassette (40)) in the storage unit.Type: GrantFiled: February 8, 2016Date of Patent: January 29, 2019Assignee: GLORY LTD.Inventors: Takeshi Yokawa, Kazuaki Nishimura, Hirokazu Goto
-
Patent number: 10162298Abstract: An image forming apparatus includes: an image forming part that forms an image on a sheet; a conveyor that conveys the sheet on which the image is formed by the image forming part; a corrector including a swing member that moves the sheet conveyed by the conveyor in a main scanning direction of the image; and a hardware processor that rotates the image formed on the sheet after timing at which the swing member loses contact with the sheet when the swing member separates from the sheet or the sheet is conveyed to pass through the swing member in accordance with a bending amount of the sheet.Type: GrantFiled: July 31, 2017Date of Patent: December 25, 2018Assignee: Konica Minolta, Inc.Inventor: Yoshiteru Kawakami
-
Patent number: 10114327Abstract: An image forming apparatus includes a fixing unit configured to fix a toner image to a sheet; a sheet moving motor configured to move the sheet in a width direction orthogonal to a conveyance direction of the sheet; and a controller configured to determine a movement amount of the sheet to be moved by the sheet moving motor for each sheet, wherein the controller sets a first movement amount for a first sheet when an image is formed on a first side of the first sheet, the controller sets a second movement amount for a second sheet when an image is formed on a first side of the second sheet, and controls the sheet moving motor such that the first sheet is moved in the width direction by the first movement amount when an image is formed on a second side of the first sheet.Type: GrantFiled: August 2, 2016Date of Patent: October 30, 2018Assignee: Canon Kabushiki KaishaInventors: Toshiyuki Miyake, Satoru Yamamoto, Katsuya Nakama, Koji Yumoto, Riki Fukuhara, Akihiro Kawakita
-
Patent number: 10035365Abstract: An example disclosed media processing device includes an image processing unit; a first optical registration sensor; and a second optical registration sensor spaced apart from the first optical registration sensor along a first axis by a first distance associated with a gap between media units on a web.Type: GrantFiled: June 1, 2016Date of Patent: July 31, 2018Assignee: ZIH Corp.Inventors: Clive Hohberger, David Womack, Bruce N. Alleshouse, James Clark, Wolfgang Strobel
-
Patent number: 10011447Abstract: An image forming apparatus includes: a pair of rollers for conveying paper; a rocking mechanism for rocking the pair of rollers in a second direction orthogonal to a first direction, the first direction being a paper conveying direction; an upstream pair of rollers provided upstream of the pair of rollers in the paper conveying direction for conveying the paper; an upstream rocking mechanism corresponding to the upstream pair of rollers for rocking the upstream pair of rollers in the second direction; a first paper detector for detecting an end position of the paper in the second direction; and a controller controlling the rocking mechanism based on the paper end position to effect first rocking correction in which the pair of rollers is rocked, wherein the controller controls the upstream rocking mechanism to effect second rocking correction in which only the upstream pair of rollers is rocked.Type: GrantFiled: September 20, 2016Date of Patent: July 3, 2018Assignee: KONICA MINOLTA, INC.Inventor: Masakazu Nakamura