knurled articles

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B21H7/14

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BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21HMAKING PARTICULAR METAL OBJECTS BY ROLLING B21H7/00Making articles not provided for in the preceding groups

Current Industry

B21H7/14knurled articles

Industries

Patents Grantslast 30 patents

Information Patent Grant
Integrated post-weld knurling process and device for performing the...
- Patent number 11,536,311
- Issue date Dec 27, 2022
- NEAPCO INTELLECTUAL PROPERTY HOLDINGS, LLC
- Michael Leo Lomasney
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sheave knurling tool and method of operating
- Patent number 11,344,944
- Issue date May 31, 2022
- Otis Elevator Company
- Kyle B. Martin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tubular structures and knurling systems and methods of manufacture...
- Patent number 10,927,982
- Issue date Feb 23, 2021
- Deflecto, LLC
- Roman Sindelar
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sheave knurling tool and method of operating
- Patent number 10,493,518
- Issue date Dec 3, 2019
- Otis Elevator Company
- Kyle B. Martin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drill chuck
- Patent number 10,173,268
- Issue date Jan 8, 2019
- Roehm GmbH
- Peter Schenk
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drill chuck
- Patent number 10,130,998
- Issue date Nov 20, 2018
- Roehm GmbH
- Peter Schenk
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tubular structures and knurling systems and methods of manufacture...
- Patent number 9,933,092
- Issue date Apr 3, 2018
- Deflecto, LLC
- Roman Sindelar
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Coldforming machine
- Patent number 7,353,679
- Issue date Apr 8, 2008
- EX-CELL-O GmbH
- Bernd Kreissig
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Micro-roll forming device
- Patent number 7,134,304
- Issue date Nov 14, 2006
- Nissan Motor Co., Ltd.
- Tatsuomi Nakayama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cold forming machine
- Patent number 7,051,565
- Issue date May 30, 2006
- EX-CELL-O GmbH
- Bernd Kreissig
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of assembling roof decking to an underlying substrate
- Patent number 6,305,065
- Issue date Oct 23, 2001
- Illinois Tool Works Inc.
- Gilbert Olvera
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a cylinder liner blank to be cast into a light...
- Patent number 6,286,210
- Issue date Sep 11, 2001
- DaimlerChrysler AG
- Franz Rückert
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hardened steel pin, pin and washer fastener, washer for fastener, a...
- Patent number 6,203,442
- Issue date Mar 20, 2001
- Illinois Tool Works Inc.
- Gilbert Olvera
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and tool for imprinting a pattern in a solder
- Patent number 6,196,440
- Issue date Mar 6, 2001
- Georgia Lee Kennedy
- B44 - DECORATIVE ARTS
Information Patent Grant
Hardened steel pin, pin and washer fastener, washer for fastener, a...
- Patent number 6,171,042
- Issue date Jan 9, 2001
- Illinois Tool Works Inc.
- Gilbert Olvera
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and tool for imprinting a pattern in a solder
- Patent number 6,135,342
- Issue date Oct 24, 2000
- Georgia Lee Kennedy
- B44 - DECORATIVE ARTS
Information Patent Grant
Method and apparatus for knurling a workpiece, method of molding an...
- Patent number 5,975,987
- Issue date Nov 2, 1999
- 3M Innovative Properties Company
- Timothy L. Hoopman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spring washer and method for making the same
- Patent number 5,809,820
- Issue date Sep 22, 1998
- Nissan Screw Co., Ltd.
- Toshiaki Morimoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing connector bolt
- Patent number 5,810,670
- Issue date Sep 22, 1998
- Tsuda Kogyo Kabushiki Kaisha
- Hironao Yamamuro
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Machine and method for knurling the tip of a needle
- Patent number 5,613,391
- Issue date Mar 25, 1997
- Stanley M. Loncar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of making machine-engraved seamless tube
- Patent number 5,328,587
- Issue date Jul 12, 1994
- IR International, Inc.
- Willi Fenske
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process and means for automatically matching at least two substanti...
- Patent number 5,197,317
- Issue date Mar 30, 1993
- Renato Della Torre
- B44 - DECORATIVE ARTS
Information Patent Grant
Roller screening apparatus
- Patent number 5,020,352
- Issue date Jun 4, 1991
- M. J. Vine Enterprises Pty. Ltd.
- Martin B. Vine
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Self-drilling blind rivet and method for making same
- Patent number 4,998,853
- Issue date Mar 12, 1991
- Yugenkaisha Shinjo Seisakusho
- Katsumi Shinjo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for reforming and restoring the surface of a cylindrical...
- Patent number 4,942,752
- Issue date Jul 24, 1990
- Sheldon Helfman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Knurling machine and the like
- Patent number 4,873,856
- Issue date Oct 17, 1989
- C & D Engineering Company
- David E. King
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Knurling tool
- Patent number 4,584,861
- Issue date Apr 29, 1986
- Battelle Development Corporation
- Benjamin M. Bartilson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Knurling tool
- Patent number 4,257,250
- Issue date Mar 24, 1981
- Ed W. Vanderhorst
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for applying a thick inset of antifriction resins on a surface
- Patent number 4,248,915
- Issue date Feb 3, 1981
- Nuovo Pignone S.p.A.
- Costantino Vinciguerra
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Profile plano-type knurling machine
- Patent number 4,114,415
- Issue date Sep 19, 1978
- Jury Mikhailovich Vodopyanov
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
SHEAVE KNURLING TOOL AND METHOD OF OPERATING
- Publication number 20200047240
- Publication date Feb 13, 2020
- Otis Elevator Company
- Kyle B. Martin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TUBULAR STRUCTURES AND KNURLING SYSTEMS AND METHODS OF MANUFACTURE...
- Publication number 20180187800
- Publication date Jul 5, 2018
- DEFLECTO, LLC
- Roman Sindelar
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
BELT SHEAVE AND METHOD OF IMPRINTING
- Publication number 20180057314
- Publication date Mar 1, 2018
- Otis Elevator Company
- Kyle B. Martin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SHEAVE KNURLING TOOL AND METHOD OF OPERATING
- Publication number 20180056368
- Publication date Mar 1, 2018
- Otis Elevator Company
- Kyle B. Martin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
TUBULAR STRUCTURES AND KNURLING SYSTEMS AND METHODS OF MANUFACTURE...
- Publication number 20180051830
- Publication date Feb 22, 2018
- DEFLECTO, LLC
- Roman Sindelar
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DRILL CHUCK
- Publication number 20160236283
- Publication date Aug 18, 2016
- Roehm GmbH
- Peter SCHENK
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DRILL CHUCK
- Publication number 20150251252
- Publication date Sep 10, 2015
- Roehm GmbH
- Peter SCHENK
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and Device for Producing a Knurl on the Suface of a Workpiece
- Publication number 20080156056
- Publication date Jul 3, 2008
- Schaeffler KG
- Christoph Schroder
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Coldforming machine
- Publication number 20060162409
- Publication date Jul 27, 2006
- EX-CELL-O GMBH
- Bernd Kreissig
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Micro-roll forming device
- Publication number 20050103075
- Publication date May 19, 2005
- NISSAN MOTOR CO., LTD.
- Tatsuomi Nakayama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cold rolling machine
- Publication number 20040007034
- Publication date Jan 15, 2004
- Bernd Kreissig
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

knurled articles

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Integrated post-weld knurling process and device for performing the...

Sheave knurling tool and method of operating

Tubular structures and knurling systems and methods of manufacture...

Sheave knurling tool and method of operating

Drill chuck

Drill chuck

Tubular structures and knurling systems and methods of manufacture...

Coldforming machine

Micro-roll forming device

Cold forming machine

Method of assembling roof decking to an underlying substrate

Method for producing a cylinder liner blank to be cast into a light...

Hardened steel pin, pin and washer fastener, washer for fastener, a...

Method and tool for imprinting a pattern in a solder

Hardened steel pin, pin and washer fastener, washer for fastener, a...

Method and tool for imprinting a pattern in a solder

Method and apparatus for knurling a workpiece, method of molding an...

Spring washer and method for making the same

Method of manufacturing connector bolt

Machine and method for knurling the tip of a needle

Method of making machine-engraved seamless tube

Process and means for automatically matching at least two substanti...

Roller screening apparatus

Self-drilling blind rivet and method for making same

Apparatus for reforming and restoring the surface of a cylindrical...

Knurling machine and the like

Knurling tool

Knurling tool

Process for applying a thick inset of antifriction resins on a surface

Profile plano-type knurling machine

Patents Applicationslast 30 patents

SHEAVE KNURLING TOOL AND METHOD OF OPERATING

TUBULAR STRUCTURES AND KNURLING SYSTEMS AND METHODS OF MANUFACTURE...

BELT SHEAVE AND METHOD OF IMPRINTING

SHEAVE KNURLING TOOL AND METHOD OF OPERATING

TUBULAR STRUCTURES AND KNURLING SYSTEMS AND METHODS OF MANUFACTURE...

DRILL CHUCK

DRILL CHUCK

Method and Device for Producing a Knurl on the Suface of a Workpiece

Coldforming machine

Micro-roll forming device

Cold rolling machine