TREA

Locking devices applied to printing mechanisms

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Industry

  • CPC
  • B41J29/54
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41JTYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS B41J29/00Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for

Current Industry

B41J29/54Locking devices applied to printing mechanisms
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID EJECTION DEVICE AND LIQUID EJECTION SYSTEM
    • Publication number 20250229555
    • Publication date Jul 17, 2025
    • SEIKO EPSON CORPORATION
    • Jun SHIMAZAKI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID EJECTING DEVICE
    • Publication number 20250206026
    • Publication date Jun 26, 2025
    • SEIKO EPSON CORPORATION
    • Shoji AKATSU
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID-EJECTION DEVICE AIR PURGER DETECTION
    • Publication number 20240367442
    • Publication date Nov 7, 2024
    • Hewlett-Packard Development Company, L.P.
    • Kok Leong Law
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    ELECTRONIC APPARATUS AND CABLE PROTECTING UNIT
    • Publication number 20240326493
    • Publication date Oct 3, 2024
    • SEIKO EPSON CORPORATION
    • Yusuke HIGUCHI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Label, Peeling, Universal Printheads and Related Methods
    • Publication number 20240109345
    • Publication date Apr 4, 2024
    • Zebra Technologies Corporation
    • Richard J. Preliasco
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTING DEVICE, PRINTER, AND BOX MAKING MACHINE
    • Publication number 20240100799
    • Publication date Mar 28, 2024
    • MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS, LTD.
    • Mitsuhiro NADACHI
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    AUTHENTICATION OF CONSUMABLE BY OPENING AND CLOSING OF PARTS
    • Publication number 20230391097
    • Publication date Dec 7, 2023
    • Hewlett-Packard Development Company, L.P.
    • Seokheon CHAE
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUIDIC INTERFACES WITH SHUTTER LOCKS
    • Publication number 20230234362
    • Publication date Jul 27, 2023
    • Hewlett-Packard Development Company, L.P.
    • Kevin Ken Kuramura
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Laser Containment Structure for a Laser Printhead
    • Publication number 20230234386
    • Publication date Jul 27, 2023
    • Zebra Technologies Corporation
    • Richard Mark Clayton
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DEVICES FOR RETAINING ARTICLES
    • Publication number 20220082118
    • Publication date Mar 17, 2022
    • Hewlett-Packard Development Company, L.P.
    • Alberto Borrego Lebrato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOCK PINS FOR CARRIAGE ASSEMBLIES OF PRINTING DEVICES
    • Publication number 20210331504
    • Publication date Oct 28, 2021
    • Hewlett-Packard Development Company, L.P.
    • Deyang Wang
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    METHOD OF INSTALLING PRINTHEAD IN PRINT MODULE
    • Publication number 20210237453
    • Publication date Aug 5, 2021
    • MEMJET TECHNOLOGY LIMITED
    • David Burke
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Label Peeling, Universal Printheads and Related Methods
    • Publication number 20210229473
    • Publication date Jul 29, 2021
    • Zebra Technologies Corporation
    • Richard J. Preliasco
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    METHOD OF ENGAGING SUPPLY MODULE WITH PRINTHEAD
    • Publication number 20210206173
    • Publication date Jul 8, 2021
    • Memjet Technology Limited
    • David Burke
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS
    • Publication number 20200231394
    • Publication date Jul 23, 2020
    • Canon Kabushiki Kaisha
    • Makoto Adaniya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING TH...
    • Publication number 20200231397
    • Publication date Jul 23, 2020
    • RICOH COMPANY, LTD.
    • Yuji KAWAMATA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    LABEL PEELING, UNIVERSAL PRINTHEADS AND RELATED METHODS
    • Publication number 20180236793
    • Publication date Aug 23, 2018
    • ZIH CORP.
    • Richard J. Preliasco
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Printer
    • Publication number 20180222232
    • Publication date Aug 9, 2018
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Hiroaki Kita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTER WITH MEDIA STORAGE DEVICE
    • Publication number 20180147863
    • Publication date May 31, 2018
    • Océ Holding B.V.
    • Klaas Jan WIERDA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20180093511
    • Publication date Apr 5, 2018
    • SEIKO EPSON CORPORATION
    • Eiji TAKETSUGU
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTER COVER OPENING METHOD AND MECHANISM
    • Publication number 20150314624
    • Publication date Nov 5, 2015
    • Toshiba Global Commerce Solutions Holdings Corporation
    • Richard Hunter Harris
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    IMAGE READING APPARATUS
    • Publication number 20140292171
    • Publication date Oct 2, 2014
    • SEIKO EPSON CORPORATION
    • Koji HARA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    APPARATUS USABLE WITH DIFFERENT CIRCUIT BOARD VARIANTS, WITH DETECT...
    • Publication number 20130229451
    • Publication date Sep 5, 2013
    • Tilmann Schilling
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LABEL PEELING, UNIVERSAL PRINTHEADS AND RELATED METHODS
    • Publication number 20130108346
    • Publication date May 2, 2013
    • ZIH CORP.
    • Richard J. Preliasco
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Image forming device
    • Publication number 20070251405
    • Publication date Nov 1, 2007
    • FUJI XEROX CO., LTD
    • Yasuhiro Kurokawa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCKING MECHANISM FOR COVER
    • Publication number 20070201938
    • Publication date Aug 30, 2007
    • Alps Electric Co., Ltd.
    • Takashi Hosono
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Electronic apparatus with module-locking device
    • Publication number 20050088828
    • Publication date Apr 28, 2005
    • BENQ CORPORATION
    • Jun Zhu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Cover locking/unlocking mechanism and a printer having the cover lo...
    • Publication number 20050069370
    • Publication date Mar 31, 2005
    • Masahiko Yamada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Method of, and configuration for, opening a security housing
    • Publication number 20040213621
    • Publication date Oct 28, 2004
    • Francotyp-Postalia AG & Co. KG
    • Ulrich Hetzer
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    Carrier locking apparatus for inkjet printer
    • Publication number 20040095416
    • Publication date May 20, 2004
    • Samsung Electronics Co., Ltd.
    • Deuk-hwan Chang
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS