B26F 1/04

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Showing 1 to 20 of 89 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9950438 Sheet processing apparatus and method for controlling sheet processing apparatusOct 10, 14Apr 24, 18CANON KABUSHIKI KAISHA
9950440 Paper punch with adjustable punch seatsAug 18, 16Apr 24, 18PAO SHEN ENTERPRISES CO., LTD.
9417589 Sheet punching device, sheet processing device provided with the same, and image forming deviceApr 20, 15Aug 16, 16NISCA CORPORATION
9016183 Sheet material punching deviceFeb 11, 13Apr 28, 15RICOH COMPANY, LTD.
8931387 Layering punchMay 20, 11Jan 13, 15EK SUCCESS LTD.
8770078 Sheet hole punching deviceMay 30, 12Jul 08, 14Seiko Ltd.
8770079 Sheet hole punching deviceMay 30, 12Jul 08, 14Seiko Ltd.
8752460 Needle rollerApr 07, 09Jun 17, 14WINDMÖLLER & HÖLSCHER KG
8509676 Perforation device, post-processing apparatus, and image forming systemMar 26, 10Aug 13, 13KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
8291802 Sheet hole punching apparatusSep 23, 10Oct 23, 12Seiko Ltd.
8127651 Multi-pattern material punchOct 12, 07Mar 06, 12HARAMAKI HOLDINGS LIMITED
8011221 Apparatus for machining variable trim line of panelJul 05, 08Sep 06, 11KIA MOTORS CORPORATION, KMW INC.,
7980164 Multi-purpose hole punchJan 02, 08Jul 19, 11Not available
7823434 Live tooling systems for machine toolsDec 24, 07Nov 02, 10WILSON TOOL INTERNATIONAL INC.
7823494 Sheet hole punching apparatus and sheet hole punching methodMar 29, 07Nov 02, 10Seiko Ltd.
7726553 Stamping device for generally flat articlesJun 18, 04Jun 01, 10GROZ-BECKERT KG
7721634 Punch toolJun 23, 05May 25, 10AMADA COMPANY, LIMITED
7721635 Lever handled paper punchJan 16, 07May 25, 10Officemate International Corp.
7461579 Punch pressDec 29, 03Dec 09, 08Murata Kikai Kabushiki Kaisha
7458505 Boring deviceOct 21, 03Dec 02, 08DAIDO KOGYO CO., LTD.

Showing 1 to 20 of 89 results