TREA

Torsion spring

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Industry

  • CPC
  • B65H2402/545
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B65Thin material handling B65HHANDLING THIN OR FILAMENTARY MATERIAL B65H2402/00Features of construction

Current Industry

B65H2402/545Torsion spring
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Fill indicator cams for printer trays
    • Patent number 11,465,866
    • Issue date Oct 11, 2022
    • Hewlett-Packard Development Company, L.P.
    • Hallie Touchstone
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sheet discharge device
    • Patent number 11,130,649
    • Issue date Sep 28, 2021
    • Kyocera Document Solutions Inc.
    • Takehiko Okada
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Medium conveyance device
    • Patent number 10,913,629
    • Issue date Feb 9, 2021
    • PFU Limited
    • Shogo Yoshita
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Anti-rotation device and method of use
    • Patent number 10,894,679
    • Issue date Jan 19, 2021
    • United States Postal Service
    • John W. Brown
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Paper pickup mechanism
    • Patent number 10,717,615
    • Issue date Jul 21, 2020
    • FOXLINK IMAGE TECHNOLOGY CO., LTD.
    • Ching Jui Chen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Biased anti-rotation device and method of use
    • Patent number 10,421,630
    • Issue date Sep 24, 2019
    • United States Postal Service
    • John W. Brown
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Media flag
    • Patent number 10,377,595
    • Issue date Aug 13, 2019
    • Hewlett-Packard Development Company, L.P.
    • Sean Bs Lim
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sheet conveying device, sheet discharging device incorporating the...
    • Patent number 10,315,878
    • Issue date Jun 11, 2019
    • Ricoh Company, Ltd.
    • Mitsutaka Nakamura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus with automatic belt tensioning
    • Patent number 10,118,786
    • Issue date Nov 6, 2018
    • Maintek Computer (Suzhou) Co., Ltd.
    • Meng-Bin Qiu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Anti-rotation device and method of use
    • Patent number 9,834,395
    • Issue date Dec 5, 2017
    • United States Postal Service
    • John W. Brown
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Image reading device and image forming apparatus
    • Patent number 9,776,817
    • Issue date Oct 3, 2017
    • Canon Kabushiki Kaisha
    • Akira Matsumoto
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sheet conveying apparatus
    • Patent number 9,758,336
    • Issue date Sep 12, 2017
    • Brother Kogyo Kabushiki Kaisha
    • Kotaro Kurokawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Print medium finishing unit and image forming apparatus having the...
    • Patent number 9,738,481
    • Issue date Aug 22, 2017
    • S. Printing Solution Co., Ltd.
    • Ho Il Lee
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Paper currency accommodating device
    • Patent number 9,542,789
    • Issue date Jan 10, 2017
    • GRG Banking Equipment Co., Ltd.
    • Dengli Chen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Self-aligning low profile spring-biased media feed roll assembly fo...
    • Patent number 9,394,127
    • Issue date Jul 19, 2016
    • Lexmark International, Inc.
    • Adam Thomas Manor
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Medium conveyance device
    • Patent number 9,388,002
    • Issue date Jul 12, 2016
    • Oki Electric Industry Co., Ltd.
    • Ryousuke Kojima
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sheet conveying device, sheet discharging device, and image forming...
    • Patent number 9,352,916
    • Issue date May 31, 2016
    • Ricoh Company, Limited
    • Toshikane Nishii
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Transport apparatus and recording apparatus provided with the same
    • Patent number 9,296,582
    • Issue date Mar 29, 2016
    • Brother Kogyo Kabushiki Kaisha
    • Masayuki Okumura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sheet conveying apparatus and image forming apparatus
    • Patent number 9,108,810
    • Issue date Aug 18, 2015
    • Canon Kabushiki Kaisha
    • Yoshiyasu Satomi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Medium conveyance mechanism
    • Patent number 9,051,121
    • Issue date Jun 9, 2015
    • Oki Electric Industry Co., Ltd.
    • Junpei Nagao
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Medium transport apparatus, scanner apparatus, and recording apparatus
    • Patent number 8,929,797
    • Issue date Jan 6, 2015
    • Seiko Epson Corporation
    • Ryo Honma
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Printing apparatus
    • Patent number 8,845,217
    • Issue date Sep 30, 2014
    • Canon Kabushiki Kaisha
    • Seiji Ogasawara
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Printing apparatus
    • Patent number 8,747,001
    • Issue date Jun 10, 2014
    • Canon Kabushiki Kaisha
    • Seiji Ogasawara
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Conveyance device and image forming apparatus
    • Patent number 8,490,969
    • Issue date Jul 23, 2013
    • Fuji Xerox Co., Ltd.
    • Jun Sawamura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Paper tray
    • Patent number 8,430,399
    • Issue date Apr 30, 2013
    • Primax Electronics, Ltd.
    • Wen-An Huang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Medium mounting device, medium reading device, and multifunction pr...
    • Patent number 8,424,871
    • Issue date Apr 23, 2013
    • Oki Data Corporation
    • Shiro Ino
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sheet storage device
    • Patent number 8,342,513
    • Issue date Jan 1, 2013
    • Kyocera Mita Corporation
    • Yoshihiro Yamaguchi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Device and method for isolating securities of a stack of securities
    • Patent number 8,205,874
    • Issue date Jun 26, 2012
    • Wincor Nixdorf International GmbH
    • Uwe Krüger
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Image generating apparatus
    • Patent number 8,096,549
    • Issue date Jan 17, 2012
    • Funai Electric Co., Ltd.
    • Daisuke Shimizu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Feed device and recording device
    • Patent number 8,047,532
    • Issue date Nov 1, 2011
    • Seiko Epson Corporation
    • Satoshi Kobayashi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FILL INDICATOR CAMS FOR PRINTER TRAYS
    • Publication number 20210276817
    • Publication date Sep 9, 2021
    • Hewlett-Packard Development Company, L.P.
    • Hallie Touchstone
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    ANTI-ROTATION DEVICE AND METHOD OF USE
    • Publication number 20200010294
    • Publication date Jan 9, 2020
    • United States Postal Service
    • John W. Brown
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    BAIL ARM TO APPLY FORCE
    • Publication number 20190023036
    • Publication date Jan 24, 2019
    • Hewlett-Packard Development Company, L.P.
    • Emma Kelp-Stebbins
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Sheet Separator
    • Publication number 20140353905
    • Publication date Dec 4, 2014
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Muneaki Takahata
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    ANTI-ROTATION DEVICE AND METHOD OF USE
    • Publication number 20140271091
    • Publication date Sep 18, 2014
    • John W. Brown
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CURRENCY TRANSMISSION APPARATUS
    • Publication number 20140116854
    • Publication date May 1, 2014
    • CHIH-KUN SHIH
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SHEET CONVEYING DEVICE, SHEET DISCHARGING DEVICE, AND IMAGE FORMING...
    • Publication number 20140091518
    • Publication date Apr 3, 2014
    • RICOH COMPANY, LIMITED
    • Toshikane NISHII
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    TRANSPORT APPARATUS AND RECORDING APPARATUS PROVIDED WITH THE SAME
    • Publication number 20140091517
    • Publication date Apr 3, 2014
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Masayuki OKUMURA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
    • Publication number 20140062011
    • Publication date Mar 6, 2014
    • Canon Kabushiki Kaisha
    • Yoshiyasu Satomi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PAPER COLLECTOR FOR PRINTER
    • Publication number 20140001702
    • Publication date Jan 2, 2014
    • HON HAI PRECISION INDUSTRY CO., LTD.
    • CHUN-I WU
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    TRANSMISSION DEVICE
    • Publication number 20130341161
    • Publication date Dec 26, 2013
    • HON HAI PRECISION INDUSTRY CO., LTD.
    • CHUN-I WU
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    MEDIUM CONVEYANCE MECHANISM
    • Publication number 20130248332
    • Publication date Sep 26, 2013
    • Oki Electric Industry Co., Ltd.
    • Junpei Nagao
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SKEWED SHEET CORRECTING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20130193639
    • Publication date Aug 1, 2013
    • Canon Kabushiki Kaisha
    • Hisashi Kataoka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    MEDIUM TRANSPORT APPARATUS, SCANNER APPARATUS, AND RECORDING APPARATUS
    • Publication number 20120224903
    • Publication date Sep 6, 2012
    • SEIKO EPSON CORPORATION
    • Ryo HONMA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SHEET STORAGE DEVICE
    • Publication number 20120205861
    • Publication date Aug 16, 2012
    • KYOCERA MITA CORPORATION
    • Yoshihiro YAMAGUCHI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20120153567
    • Publication date Jun 21, 2012
    • FUJI XEROX CO., LTD
    • Jun SAWAMURA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MEDIUM MOUNTING DEVICE, MEDIUM READING DEVICE, AND MULTIFUNCTION PR...
    • Publication number 20120061902
    • Publication date Mar 15, 2012
    • Shiro INO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PRINTING APPARATUS
    • Publication number 20120051825
    • Publication date Mar 1, 2012
    • Canon Kabushiki Kaisha
    • Seiji Ogasawara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    TRANSPORTATION DEVICE
    • Publication number 20110241291
    • Publication date Oct 6, 2011
    • SEIKO EPSON CORPORATION
    • Hideki NISHINAKAMA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DEVICE AND METHOD FOR ISOLATING SECURITIES OF A STACK OF SECURITIES
    • Publication number 20110233850
    • Publication date Sep 29, 2011
    • Wincor Nixdorf International GmbH
    • Uwe Krüger
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    ROLLED PAPER DRIVING APPARATUS AND IMAGE FORMING APPARATUS
    • Publication number 20110229242
    • Publication date Sep 22, 2011
    • RICOH COMPANY, LTD.
    • Shigeru MORINAGA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PRINTER WITH BRACKET FOR PAPER TRAY
    • Publication number 20110123247
    • Publication date May 26, 2011
    • HON HAI Precision Industry CO., LTD.
    • CHEN-LU FAN
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PAPER SUPPLY APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE READING...
    • Publication number 20110037220
    • Publication date Feb 17, 2011
    • SEIKO EPSON CORPORATION
    • Hideki NISHINAKAMA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    FEED DEVICE AND RECORDING DEVICE
    • Publication number 20100052236
    • Publication date Mar 4, 2010
    • SEIKO EPSON CORPORATION
    • Satoshi KOBAYASHI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Sheet feeding device, image forming apparatus, and sheet feeding me...
    • Publication number 20090315250
    • Publication date Dec 24, 2009
    • Ricoh Company, Ltd.
    • Ippei Kimura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SHEET SEPARATING MECHANISM OF AN AUTO SHEET FEEDER AND AUTO SHEET F...
    • Publication number 20090256307
    • Publication date Oct 15, 2009
    • FOXLINK IMAGE TECHNOLOGY CO., LTD.
    • Shao-Yang WU
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PAPER SHEET TRANSPORT MECHANISM AND PAPER HANDLING DEVICE
    • Publication number 20090212493
    • Publication date Aug 27, 2009
    • Toshifumi SUGAHARA
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    Roll sheet conveyance device and image forming apparatus incorporat...
    • Publication number 20090121423
    • Publication date May 14, 2009
    • Ricoh Co., LTD.
    • Kei Nakamura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    FEEDING DEVICE, RECORDING APPARATUS, AND FEEDING METHOD
    • Publication number 20090014944
    • Publication date Jan 15, 2009
    • SEIKO EPSON CORPORATION
    • Satoshi Kobayashi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CARD PRINTER AND METHOD OF PRINTING ON CARDS
    • Publication number 20080089730
    • Publication date Apr 17, 2008
    • ZIH Corp.
    • Caleb J. Bryant
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS