WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING (operations of the kind involved in the manufacture of such products B21B,B21C; working or processing of wire B21F; cutting or severing devices or machines in general B26; presses in general B30B)
| Subclass | Title |
|---|---|
| 1/00 | Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom (B21D 3/00 takes precedence); Stretching sheet metal combined with rolling (working sheet metal of limited length by stretching B21D 25/00; by localised hammering B21D 31/06) |
| 1/02 | Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom (B21D 3/00 takes precedence); Stretching sheet metal combined with rolling (working sheet metal of limited length by stretching B21D 25/00; by localised hammering B21D 31/06) by rollers (B21D 1/06 takes precedence) |
| 1/05 | Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom (B21D 3/00 takes precedence); Stretching sheet metal combined with rolling (working sheet metal of limited length by stretching B21D 25/00; by localised hammering B21D 31/06) Stretching combined with rolling |
| 1/06 | Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom (B21D 3/00 takes precedence); Stretching sheet metal combined with rolling (working sheet metal of limited length by stretching B21D 25/00; by localised hammering B21D 31/06) Removing local distortions |
| 1/08 | Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom (B21D 3/00 takes precedence); Stretching sheet metal combined with rolling (working sheet metal of limited length by stretching B21D 25/00; by localised hammering B21D 31/06) Removing local distortions of hollow bodies made from sheet metal (of substantially open bodies B21D 1/1) |
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9994083 | Pipe-shaped member and method of closing end portions of same | Mar 31, 15 | Jun 12, 18 | NHK SPRING CO., LTD. |
| 9993862 | Fin manufacturing apparatus | Nov 19, 14 | Jun 12, 18 | Daikin Industries Ltd. |
| 9995409 | Fluid-related function device | Nov 27, 14 | Jun 12, 18 | Kabushiki Kaisha Saginomiya Seisakusho |
| 9995183 | Valve actuating device and method of making same | Jun 02, 16 | Jun 12, 18 | Eaton Corporation |
| 9993857 | Method for producing a sheet metal profile for a drawer pull-out guide and sheet metal profile produced thereby and drawer pull-out guide produced thereby | Apr 30, 15 | Jun 12, 18 | Julius Blum GmbH |
| 9994308 | Helicopter skid landing gear | Dec 19, 13 | Jun 12, 18 | Bell Helicopter Textron Inc.; Université Laval; |
| 9996053 | Nano- and micro-replication for authentication and texturization | Sep 19, 11 | Jun 12, 18 | Crucible Intellectual Property, LLC |
| 9995311 | Centrifugal fan | May 09, 14 | Jun 12, 18 | LG Electronics Inc. |
| 9993860 | Device and method for producing at least partially closed hollow profiles with rotatable die halves and low cycle time | Mar 11, 13 | Jun 12, 18 | ThyssenKrupp Steel Europe AG |
| 9993859 | Sheet metal blank | Dec 13, 16 | Jun 12, 18 | Muhr und Bender KG |
| 9993861 | Roller hemming apparatus | Dec 30, 14 | Jun 12, 18 | Sungwoo Hitech Co. Ltd. |
| 9987761 | Device and method for cutting off an end section of a can blank | Mar 23, 12 | Jun 05, 18 | L. Schuler Pressen GmbH |
| 9987674 | Manufacture of wheels | Jul 02, 13 | Jun 05, 18 | GKN Land Systems Limited |
| 9987815 | Method for production of a combustion chamber tube for restraint systems in vehicles and device for implementation of the method | Dec 07, 16 | Jun 05, 18 | Familie Burger GbR |
| 9987673 | Manufacturing apparatus for heat exchanger fins | Mar 28, 14 | Jun 05, 18 | Hidaka Seiki Kabushiki Kaisha |
| 9987672 | Hydraulic tube expander and method of use | Jan 25, 13 | Jun 05, 18 | Irwin Industrial Tool Company |
| 9987671 | Sheet metal member shape forming system and method | Feb 04, 16 | Jun 05, 18 | Not available |
| 9981296 | Method and device for producing an internally and externally toothed pot-shaped sheet metal part using a forming head | Mar 06, 15 | May 29, 18 | Webo Werkzeugbau Oberschwaben GmbH |
| 9981304 | Method for assembling an engine module | Oct 25, 13 | May 29, 18 | ThyssenKrupp Presta TecCenter AG |
| 9981303 | Tube expander for heat exchanger coil units | Jul 06, 16 | May 29, 18 | FIRST CO. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2018/0161,845 | HYDRAULIC TOOL | Mar 30, 17 | Jun 14, 18 | Refco Manufacturing Ltd. |
| 2018/0161,144 | IMPLANT AND METHOD FOR PRODUCTION THEREOF | Jan 25, 18 | Jun 14, 18 | Not available |
| 2018/0162,205 | BRACKET-INTEGRATED DOUBLE-LAYER DOOR IMPACT BEAM, APPARATUS AND METHOD FOR MANUFACTURING THE SAME | Nov 13, 17 | Jun 14, 18 | Not available |
| 2018/0161,844 | ELECTRICALLY POWERED CRIMP TOOL | Dec 14, 16 | Jun 14, 18 | Not available |
| 2018/0161,840 | Method for Straightening a Distortion of a Component by Way of a Straightening Device, and Straightening Device | Feb 07, 18 | Jun 14, 18 | Not available |
| 2018/0163,781 | COMPONENT AND METHOD FOR MANUFACTURING A COMPONENT | Nov 30, 17 | Jun 14, 18 | Not available |
| 2018/0163,782 | BEARING CAGE, ROLLING ELEMENT BEARING AND METHOD | Nov 30, 17 | Jun 14, 18 | Not available |
| 2018/0161,846 | END PIECE FOR CAMSHAFT AND METHOD OF MANUFACTURING THE SAME | Nov 20, 17 | Jun 14, 18 | Hyundai Motor Company; Kia Motors Corporation; |
| 2018/0161,842 | OPTIMIZED DRAWING AND WALL IRONING PROCESS OF ALUMINUM CONTAINERS | Jul 22, 16 | Jun 14, 18 | Not available |
| 2018/0162,647 | CONVEYOR CHAIN MODULE | Dec 09, 14 | Jun 14, 18 | Not available |
| 2018/0161,843 | FORMING DEVICE AND FORMING METHOD | Feb 07, 18 | Jun 14, 18 | Not available |
| 2018/0163,576 | VALVE ACTUATING DEVICE AND METHOD OF MAKING SAME | Dec 08, 17 | Jun 14, 18 | Not available |
| 2018/0161,841 | METHOD FOR MANUFACTURING VEHICLE BODY PARTS | Dec 04, 17 | Jun 14, 18 | Not available |
| 2018/0162,451 | INTEGRATED HOT STAMPING STRUCTURE | May 31, 17 | Jun 14, 18 | Hyundai Motor Company; Kia Motors Corporation; |
| 2018/0154,419 | SLIDING FRICTIONAL FORCE GENERATION MECHANISM BY FITTING AND DIE CUSION FOR PRESS MACHINE | Nov 21, 17 | Jun 07, 18 | Not available |
| 2018/0154,422 | SEGMENTED DIES FOR USE WITH ULTRASONICS | Dec 05, 16 | Jun 07, 18 | Not available |
| 2018/0154,414 | HELICAL LAYER STRUCTURE AND MANUFACTURING METHOD OF HELICAL LAYER STRUCTURE | Dec 07, 17 | Jun 07, 18 | Kasei Kogyo, Co., Ltd.; HOWA PLASTICS CO., LTD.; |
| 2018/0154,423 | PRESS DIE | Nov 22, 17 | Jun 07, 18 | TOYOTA BOSHOKU KABUSHIKI KAISHA |
| 2018/0154,420 | TWO-STAGE METHOD OF CUTTING ULTRA-HIGH STRENGTH MATERIAL SHEET | Dec 02, 16 | Jun 07, 18 | Not available |
| 2018/0154,425 | BOWL FORMING DEVICE AND METHOD | Dec 02, 16 | Jun 07, 18 | Not available |
