TREA

Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass

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Industry

  • CPC
  • B21D45/00
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL

Current Industry

B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass

Sub Industries

B21D45/003in punching machines or punching tools B21D45/006Stripping-off devices B21D45/02Ejecting devices B21D45/04interrelated with motion of tool B21D45/06Stripping-off devices B21D45/065for deep-drawn cans B21D45/08interrelated with motion of tool B21D45/10Combined ejecting and stripping-off devices
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pressing machine and pressed product manufacturing method
    • Patent number 12,157,157
    • Issue date Dec 3, 2024
    • Asahi-Seiki Manufacturing Co., Ltd.
    • Fujio Mori
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatuses and methods for cutting porous substrates
    • Patent number 12,145,288
    • Issue date Nov 19, 2024
    • QIAGEN HEALTHCARE BIOTECHNOLOGIES SYSTEMS GMBH
    • Weston Blaine Griffin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Workpiece ejecting system for use in stamping machine
    • Patent number 12,128,471
    • Issue date Oct 29, 2024
    • AKRIBIS SYSTEMS PTE LTD
    • Udornpan Chantagorn
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Punching apparatus
    • Patent number 12,090,543
    • Issue date Sep 17, 2024
    • Salvagnini Italia S.p.A.
    • Diego Figatti
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and device for producing tear-open lids
    • Patent number 12,083,577
    • Issue date Sep 10, 2024
    • Soudronic AG
    • Peter Gysi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Stick curvature correction device
    • Patent number 12,017,266
    • Issue date Jun 25, 2024
    • HITEC Co., Ltd.
    • Tatsuo Nakamura
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Stock lifter assembly
    • Patent number 11,969,775
    • Issue date Apr 30, 2024
    • Standard Lifters, Inc.
    • Scott M. Breen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Punching device making large rectangular holes in rectangular tubin...
    • Patent number 11,931,790
    • Issue date Mar 19, 2024
    • Charles D. Hayes
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Stock lifter assembly
    • Patent number 11,707,775
    • Issue date Jul 25, 2023
    • Standard Lifters, Inc.
    • Scott M. Breen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Forming tool and method for producing a component
    • Patent number 11,666,959
    • Issue date Jun 6, 2023
    • Bayerische Motoren Werke Aktiengesellschaft
    • Thomas Schmolke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Sheet material machining system and method for processing workpiece
    • Patent number 11,623,266
    • Issue date Apr 11, 2023
    • Yamazaki Mazak Corporation
    • Yukio Morita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Floating cutter unit and trimming press processing device
    • Patent number 11,577,298
    • Issue date Feb 14, 2023
    • Oiles Corporation
    • Hideki Kiriaki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bottle, cap and machine
    • Patent number 11,517,956
    • Issue date Dec 6, 2022
    • FORDS PACKAGING SYSTEMS LIMITED
    • Laura Anne Whincup
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Wheel spinning die and die releasing device
    • Patent number 11,491,527
    • Issue date Nov 8, 2022
    • CITIC Dicastal CO., LTD.
    • Jinling Yang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Manufacturing device and manufacturing method for component having...
    • Patent number 11,484,933
    • Issue date Nov 1, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Eiji Terada
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Conveying device
    • Patent number 11,465,193
    • Issue date Oct 11, 2022
    • Honda Motor Co., Ltd.
    • Yohei Watanabe
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Metal fastening die assembly
    • Patent number 11,446,726
    • Issue date Sep 20, 2022
    • BTM Company, LLC
    • Steven J. Sprotberry
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Stock lifter assembly
    • Patent number 11,267,036
    • Issue date Mar 8, 2022
    • Standard Lifters, Inc.
    • Scott M. Breen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Machining planar workpieces
    • Patent number 11,241,727
    • Issue date Feb 8, 2022
    • TRUMPF Werkzeugmaschinen GmbH+Co. KG
    • Simon Ockenfuss
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Blanking punch
    • Patent number 11,192,166
    • Issue date Dec 7, 2021
    • Bayerische Motoren Werke Aktiengesellschaft
    • Michael Geiger
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Progressive die machine and method for manufacturing laminated iron...
    • Patent number 11,065,665
    • Issue date Jul 20, 2021
    • KURODA PRECISION INDUSTRIES LTD
    • Hideo Horii
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Processing device and processing method
    • Patent number 10,981,211
    • Issue date Apr 20, 2021
    • Mitsui High-Tec, Inc.
    • Masahiko Furuta
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of manufacturing tooth-shaped component, and tooth-shaped co...
    • Patent number 10,857,582
    • Issue date Dec 8, 2020
    • Nippon Steel Corporation
    • Mitsuharu Yamagata
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Actuator device
    • Patent number 10,786,845
    • Issue date Sep 29, 2020
    • Hatebur Umformmaschinen AG
    • Mihai Vulcan
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Lubrication-free sealing device for necking machinery
    • Patent number 10,751,783
    • Issue date Aug 25, 2020
    • Belvac Production Machinery, Inc.
    • Brian S. Gearhart
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Modular pilot assembly with self-contained stripper and method for...
    • Patent number 10,730,099
    • Issue date Aug 4, 2020
    • Standard Lifters, Inc.
    • Scott M. Breen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of fabricating a one-piece metal vehicle wheel by hydro form...
    • Patent number 10,722,932
    • Issue date Jul 28, 2020
    • Ali Sadri
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Lubrication-free sealing device for necking machinery
    • Patent number 10,710,142
    • Issue date Jul 14, 2020
    • Belvac Production Machinery, Inc.
    • Brian S. Gearhart
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Vehicle stabilizer, processing device for eye portion of stabilizer...
    • Patent number 10,696,122
    • Issue date Jun 30, 2020
    • NHK Spring Co., Ltd.
    • Yasuharu Sakurai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automatic cleaner and pressing device
    • Patent number 10,688,747
    • Issue date Jun 23, 2020
    • FANUC CORPORATION
    • Yoshio Motowaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    STICK CURVATURE CORRECTION DEVICE
    • Publication number 20230390819
    • Publication date Dec 7, 2023
    • HITEC CO., LTD.
    • Tatsuo NAKAMURA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Apparatus for Manufacturing Pouch of Secondary Battery
    • Publication number 20230321709
    • Publication date Oct 12, 2023
    • LG ENERGY SOLUTION, LTD.
    • Chung Hee Lee
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    STOCK LIFTER ASSEMBLY
    • Publication number 20230311190
    • Publication date Oct 5, 2023
    • STANDARD LIFTERS, INC.
    • Scott M. Breen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    SENSING ARRANGEMENT AND SYSTEM FOR DYNAMIC MEASUREMENTS OF CAN ON P...
    • Publication number 20230294159
    • Publication date Sep 21, 2023
    • Stolle Machinery Company, LLC
    • Jonathan Scott Saunders
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    WORKPIECE TRANSPORT DEVICE
    • Publication number 20230256499
    • Publication date Aug 17, 2023
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Kazuyuki HIRATA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Punching Tool for Mobile Use
    • Publication number 20230201905
    • Publication date Jun 29, 2023
    • Alfra GmbH
    • Klaus Pfeiffer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD AND DEVICE FOR PRODUCING TEAR-OPEN LIDS
    • Publication number 20220395889
    • Publication date Dec 15, 2022
    • Soudronic AG
    • Peter Gysi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PUNCHING APPARATUS
    • Publication number 20220362830
    • Publication date Nov 17, 2022
    • Salvagnini Italia S.p.A
    • Diego FIGATTI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    WORKPIECE EJECTING SYSTEM FOR USE IN STAMPING MACHINE
    • Publication number 20220314299
    • Publication date Oct 6, 2022
    • Akribis Systems PTE LTD
    • Udornpan CHANTAGORN
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    STRIPPER UNIT
    • Publication number 20220305545
    • Publication date Sep 29, 2022
    • FIBRO GMBH
    • Erich Markowitsch
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PRESSING MACHINE AND PRESSED PRODUCT MANUFACTURING METHOD
    • Publication number 20220241835
    • Publication date Aug 4, 2022
    • ASAHI-SEIKI MANUFACTURING CO., LTD.
    • Fujio MORI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    STOCK LIFTER ASSEMBLY
    • Publication number 20220184684
    • Publication date Jun 16, 2022
    • STANDARD LIFTERS, INC.
    • Scott M. Breen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METAL FASTENING DIE ASSEMBLY
    • Publication number 20210354188
    • Publication date Nov 18, 2021
    • BTM Company, LLC
    • Steven J. SPROTBERRY
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    APPARATUSES AND METHODS FOR CUTTING POROUS SUBSTRATES
    • Publication number 20210291397
    • Publication date Sep 23, 2021
    • QIAGEN Healthcare Biotechnologies Systems GmbH
    • Weston Blaine GRIFFIN
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Punch Hole Forming Method and Punch Hole Forming Device
    • Publication number 20210154723
    • Publication date May 27, 2021
    • OSAKA GAS CO., LTD.
    • Norihisa Shinke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    FLOATING CUTTER UNIT AND TRIMMING PRESS PROCESSING DEVICE
    • Publication number 20210078065
    • Publication date Mar 18, 2021
    • OILES CORPORATION
    • Hideki KIRIAKI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Small Item Stripper Bridge
    • Publication number 20210016340
    • Publication date Jan 21, 2021
    • William Douglas Rogers
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Forming Tool and Method for Producing a Component
    • Publication number 20200398330
    • Publication date Dec 24, 2020
    • Bayerische Motoren Werke Aktiengesellschaft
    • Thomas SCHMOLKE
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    STOCK LIFTER ASSEMBLY
    • Publication number 20200206800
    • Publication date Jul 2, 2020
    • STANDARD LIFTERS, INC.
    • Scott M. Breen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Adjustable Intelligent Digital-display Plate Punching Device with I...
    • Publication number 20200038937
    • Publication date Feb 6, 2020
    • Man Ho So
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Workpiece Discharging Devices and Related Systems and Methods
    • Publication number 20200001346
    • Publication date Jan 2, 2020
    • TRUMPF WERKZEUGMASCHINEN GMBH + CO. KG
    • Detlef Breitling
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Blanking Punch
    • Publication number 20190381554
    • Publication date Dec 19, 2019
    • Bayerische Motoren Werke Aktiengesellschaft
    • Michael GEIGER
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    SHEET MATERIAL MACHINING SYSTEM AND METHOD FOR PROCESSING WORKPIECE
    • Publication number 20190337041
    • Publication date Nov 7, 2019
    • Yamazaki Mazak Corporation
    • Yukio MORITA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINING PLANAR WORKPIECES
    • Publication number 20190299272
    • Publication date Oct 3, 2019
    • TRUMPF WERKZEUGMASCHINEN GMBH + CO. KG
    • Simon Ockenfuss
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DIES FOR MANUFACTURING SHIMS
    • Publication number 20190262886
    • Publication date Aug 29, 2019
    • SAMHEUNG PRECISION. CO. LTD.
    • Jae Yeol YANG
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    RADIAL OFFSET MONITOR
    • Publication number 20190240717
    • Publication date Aug 8, 2019
    • CROWN PACKAGING TECHNOLOGY, INC.
    • Bronislaw RUKAT
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    COMPONENT FORMING MACHINE WITH JAMMED COMPONENT MITIGATION
    • Publication number 20190201963
    • Publication date Jul 4, 2019
    • TEXAS INSTRUMENTS INCORPORATED
    • Jefferson Ochoa LUGUE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    AUTOMATIC CLEANER AND PRESSING DEVICE
    • Publication number 20190151929
    • Publication date May 23, 2019
    • FANUC CORPORATION
    • Yoshio MOTOWAKI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PROCESSING DEVICE AND PROCESSING METHOD
    • Publication number 20180318906
    • Publication date Nov 8, 2018
    • MITSUI HIGH-TEC, INC.
    • Masahiko FURUTA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Actuator Device
    • Publication number 20180318901
    • Publication date Nov 8, 2018
    • Hatebur Umformmaschinen AG
    • Mihai Vulcan
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...