B21J

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Description

FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES (rolling of metal B21B; making particular products by forging or pressing B21K; cladding or plating B23K; finishing surfaces by hammering B23P 9/04; compacting surfaces by blasting with particulate material B24C 1/10; general features of presses, presses for consolidating scrap B30B; furnaces in general

Subclasses

Not Available
Subclass Title
1/00 Preparing metal stock
1/02 Preparing metal stock Preliminary treatment of metal stock without particular shaping, e.g. salvaging segregated zones, forging or pressing in the rough (modifying the physical properties by deformation C21D 7/00, C22F 1/00)
1/04 Preparing metal stock Shaping in the rough solely by forging or pressing
1/06 Preparing metal stock Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
3/00 Lubricating during forging or pressing (lubricating in general F16N)

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Recent Patents

Not Available
Patent #TitleFiling DateIssue DatePatent Owner
9,120,138 Forged sideways extrusion Oct 10, 12 Sep 01, 15 NATIONAL MACHINERY LLC, NATIONAL MACHINERY LLC
9,120,139 Method of and a device for forming a projection on a metal member and a metal part processed by the method of forming a projection Jul 07, 09 Sep 01, 15 YAMANOISEIKI CO., LTD., YAMANOISEIKI CO., LTD.
9,120,140 Method and apparatus for clearing a rivet from a riveting tool Jan 18, 13 Sep 01, 15 FORD MOTOR COMPANY, FORD MOTOR COMPANY
9,120,141 Fastener dispensing apparatus Oct 22, 10 Sep 01, 15 HENROB LIMITED, HENROB LIMITED
9,120,143 Cut-off end surface improvement Jan 15, 13 Sep 01, 15 NATIONAL MACHINERY LLC, NATIONAL MACHINERY LLC
9,120,188 Apparatus and method for inserting a component through the surface of a workpiece Nov 23, 10 Sep 01, 15 CENTRE DE RECHERCHE INDUSTRIELLE DU QUEBEC, 501 CENTRE DE RECHERCHE INDUSTRIELLE DU QUEBEC
9,108,279 Method of assembling a part Jun 22, 11 Aug 18, 15 THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD, THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD.
9,101,970 Groove processing device and groove processing method Jun 19, 12 Aug 11, 15 SHOWA CORPORATION, SHOWA CORPORATION
9,101,974 Manufacturing method of an iron-type golf club head May 16, 12 Aug 11, 15 HER CHANG TECHNOLOGY CO., LTD., HER CHANG TECHNOLOGY CO., LTD.
9,102,019 Process for joining aircraft structural components Dec 21, 12 Aug 11, 15 ITA - INSTITUTO TECNOLOGICO DE AERONAUTICA, EMBRAER S.A.; ITA-INSTITUTO TECNOLÓGICO DE AERONÁUTICA;

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2015/0247,759 HIGH TEMPERATURE SENSOR WITH A MOULDED PROTECTIVE TUBE Sep 16, 13 Sep 03, 15 TESONA GMBH & CO. KG,
2015/0239,033 CLIPPING TOOL Feb 04, 15 Aug 27, 15 ROLLS-ROYCE PLC,
2015/0239,034 SELF-PIERCING RIVETING Oct 31, 14 Aug 27, 15 HENROB LIMITED,
2015/0239,035 FASTENER INSTALLATION TOOL WITH INTERNAL CONCENTRIC SLEEVES Feb 25, 15 Aug 27, 15 ALCOA INC.,
2015/0239,077 Expanding Die for Clinching and Riveting Operations Feb 21, 14 Aug 27, 15 FORD GLOBAL TECHNOLOGIES, LLC,
2015/0231,688 PRESS-FORMING METHOD Nov 07, 13 Aug 20, 15 NIPPON STEEL & SUMITOMO METAL CORPORATION,
2015/0231,689 APPARATUS FOR FORMING A BLANK FOR FINISH FORGING FOR A FORGED CRANKSHAFT Sep 03, 13 Aug 20, 15 NIPPON STEEL & SUMITOMO METAL CORPORATION,
2015/0231,710 METHOD FOR MACHINING CENTER HOLES OF FORGED ROTARY BODY AND SYSTEM FOR MACHINING CENTER HOLES OF FORGED ROTARY BODY Dec 10, 13 Aug 20, 15 MAZDA MOTOR CORPORATION,
2015/0232,975 NICKEL-TITANIUM ALLOY INCLUDING A RARE EARTH ELEMENT May 04, 15 Aug 20, 15 COOK MEDICAL TECHNOLOGIES LLC,
2015/0224,564 JOINING MEANS Apr 24, 15 Aug 13, 15 NEWFREY LLC,
2015/0225,189 HANDLING DEVICE Oct 02, 13 Aug 13, 15 EBNER INDUSTRIEOFENBAU GESELLSCHAFT M.B.H.,

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Patents Issued To Date - By Filing Year

Average Time to Issuance

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