Roll or roller

Industry

US Classification
492

US Patent Classification (USPC) is no longer used by USPTO since June 2015. Please refer to similar CPC classifications / industries.

Current Industry

492Roll or roller

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Disk and process for producing base material for disk, and disk roll
- Patent number 9,040,139
- Issue date May 26, 2015
- Nichias Corporation
- Kazuhisa Watanabe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Inductively heatable cylinder
- Patent number 9,038,533
- Issue date May 26, 2015
- Gallus Druckmaschinen AG
- Thomas Demand
- B44 - DECORATIVE ARTS
Information Patent Grant
Rotating body and bearing
- Patent number 9,028,384
- Issue date May 12, 2015
- Fuji Xerox Co., Ltd.
- Kazuaki Iikura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pulling rolls with spring elements having increased angular length...
- Patent number 9,016,093
- Issue date Apr 28, 2015
- Corning Incorporated
- Izhar Zahoor Ahmed
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Electrophotographic member, process cartridge and electrophotograph...
- Patent number 9,017,239
- Issue date Apr 28, 2015
- Canon Kabushiki Kaisha
- Kazutoshi Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Semiconductive roller
- Patent number 9,011,306
- Issue date Apr 21, 2015
- Sumitomo Rubber Industries, Ltd.
- Yoshihisa Mizumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet feeder
- Patent number 9,010,756
- Issue date Apr 21, 2015
- Brother Kogyo Kabushiki Kaisha
- Takayuki Akimatsu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Fuser member
- Patent number 9,012,025
- Issue date Apr 21, 2015
- Xerox Corporation
- Brynn M. Dooley
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Roller device, image forming apparatus, and method for manufacturin...
- Patent number 9,014,604
- Issue date Apr 21, 2015
- Sharp Kabushiki Kaisha
- Shohtaroh Okamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sliding sleeve
- Patent number 9,010,215
- Issue date Apr 21, 2015
- ThyssenKrupp Presta AG
- Andreas Rietzler
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Roller for imaging apparatus and imaging apparatus including the ro...
- Patent number 9,005,093
- Issue date Apr 14, 2015
- Samsung Electronics Co., Ltd.
- Soon-nam Kim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Charging member and electrophotographic apparatus
- Patent number 9,008,552
- Issue date Apr 14, 2015
- Canon Kabushiki Kaisha
- Hiroaki Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing conductive rubber roller, and roller for elec...
- Patent number 8,998,786
- Issue date Apr 7, 2015
- Canon Kabushiki Kaisha
- Hiroshi Imasaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Pulling rolls with deflection limitation for use in glass manufactu...
- Patent number 8,991,216
- Issue date Mar 31, 2015
- Corning Incorporated
- Michael Thomas Gallagher
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Charging member, process for its production, and electrophotographi...
- Patent number 8,991,053
- Issue date Mar 31, 2015
- Canon Kabushiki Kaisha
- Hiroaki Watanabe
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Paper feed roller
- Patent number 8,986,182
- Issue date Mar 24, 2015
- Sumitomo Rubber Industries, Ltd.
- Toshihiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Embossing roller and method for the manufacturing thereof
- Patent number 8,973,267
- Issue date Mar 10, 2015
- Fabio Perini, S.p.A.
- Mauro Gelli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Jig for holding thin cylindrical work
- Patent number 8,973,304
- Issue date Mar 10, 2015
- Toshiba Kikai Kabushiki Kaisha
- Takayoshi Sano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrically conductive roller and image-forming device
- Patent number 8,968,168
- Issue date Mar 3, 2015
- Shin-Etsu Polymer Co., Ltd.
- Tomoharu Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-layer, expandable sleeve for a printing press cylinder, parti...
- Patent number 8,960,089
- Issue date Feb 24, 2015
- Euro-Composites S.A.
- Rolf-Mathias Alter
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Conductive roller and manufacturing method therefor
- Patent number 8,943,692
- Issue date Feb 3, 2015
- Bridgestone Corporation
- Junichi Takano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Unit for applying a label on a relative article
- Patent number 8,936,060
- Issue date Jan 20, 2015
- SIDEL S.p.A. con Socio Unico
- Raffaele Pace
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feed rolling element for use in an electrophotographic device...
- Patent number 8,932,193
- Issue date Jan 13, 2015
- NTN Corporation
- Hirohisa Abe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Electrically conductive roller
- Patent number 8,932,194
- Issue date Jan 13, 2015
- Bridgestone Corporation
- Hirotaka Tagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Roll for devices for the treatment of ribbon-shaped paper material...
- Patent number 8,925,449
- Issue date Jan 6, 2015
- Gambini International S.A.
- Giovanni Gambini
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Forged roll meeting the requirements of the cold rolling industry a...
- Patent number 8,920,296
- Issue date Dec 30, 2014
- Åkers AB
- Claude Gaspard
- C21 - METALLURGY OF IRON
Information Patent Grant
Flat product composed of a metal material, in particular a steel ma...
- Patent number 8,920,938
- Issue date Dec 30, 2014
- ThyssenKrupp Steel Europe AG
- Bodo Hesse
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Quick change conveyor roll sleeve assembly and method
- Patent number 8,915,830
- Issue date Dec 23, 2014
- Pyrotek, Inc.
- Timothy D. March
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Application roller and manufacturing method of application roller
- Patent number 8,914,978
- Issue date Dec 23, 2014
- Toyota Jidosha Kabushiki Kaisha
- Nobuyuki Yamazaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Paint roller assembly
- Patent number 8,910,339
- Issue date Dec 16, 2014
- Ruben DeLeon
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
ROLLER, AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20150148206
- Publication date May 28, 2015
- VOITH PATENT GmbH
- Hubert Bischof
- B32 - LAYERED PRODUCTS
Information Patent Application
PRESS ROLLER
- Publication number 20150136884
- Publication date May 21, 2015
- Axel Hoefter
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
FEED ROLL FOR STRAND PELLETIZERS AND METHOD FOR PRODUCING SUCH A ROLL
- Publication number 20150093467
- Publication date Apr 2, 2015
- AUTOMATIK PLASTICS MACHINERY GMBH
- Jochen Scheurich
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ROLL COVER
- Publication number 20150090133
- Publication date Apr 2, 2015
- VOITH PATENT GmbH
- Franz Grohmann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COMPOSITE ROLLING MILL ROLL AND ROLLING METHOD
- Publication number 20150089987
- Publication date Apr 2, 2015
- Tsuyoshi Inoue
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SEMICONDUCTIVE ROLLER OF AN IMAGE-FORMING APPARATUS
- Publication number 20150087488
- Publication date Mar 26, 2015
- Samsung Electronics Co., Ltd.
- Kwang-ho KANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT RUBBER ROLL COVER WITH WIDE GROOVES
- Publication number 20150087490
- Publication date Mar 26, 2015
- STOWE WOODWARD LICENSCO, LLC
- Glen A. Harvey
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CHARGING MEMBER, METHOD OF PRODUCING THE SAME, PROCESS CARTRIDGE, A...
- Publication number 20150087489
- Publication date Mar 26, 2015
- Canon Kabushiki Kaisha
- Taichi Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
QUICK CHANGE CONVEYOR ROLL SLEEVE ASSEMBLY AND METHOD
- Publication number 20150072846
- Publication date Mar 12, 2015
- PYROTEK, INC,
- Timothy D. March
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ROLLER COVER AND ASSOCIATED CAMS
- Publication number 20150065322
- Publication date Mar 5, 2015
- The Wooster Brush Company
- James M. Byrne
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
RUBBING DEVICE AND RUBBING METHOD
- Publication number 20150065015
- Publication date Mar 5, 2015
- Chenzhen China Star Optoelectronics Technology Co., Ltd.
- Shihying Sun
- G02 - OPTICS
Information Patent Application
PIPE PAINTER ASSEMBLY
- Publication number 20150052699
- Publication date Feb 26, 2015
- The Wooster Brush Company
- James M. Byrne
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SUPPORT CYLINDER FOR THERMAL PROCESSING CHAMBER
- Publication number 20150050819
- Publication date Feb 19, 2015
- Applied Materials, Inc.
- Mehran BEHDJAT
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
DEVICE FOR STRIP GUIDANCE IN A HOT MEDIUM (II)
- Publication number 20150045195
- Publication date Feb 12, 2015
- Marc Blumenau
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF PRODUCING ELECTRICALLY CONDUCTIVE FOAM RUBBER ROLLER, ELE...
- Publication number 20150045196
- Publication date Feb 12, 2015
- Sumitomo Rubber Industries, Ltd.
- Takuya YAMAGUCHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Adjustable Roller Frame
- Publication number 20150038308
- Publication date Feb 5, 2015
- The Sherwin Williams Company
- Charles T. Buckel
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Cast Device with Implanted Tubes
- Publication number 20150031515
- Publication date Jan 29, 2015
- Hewlett-Packard Indigo B.V.
- Avichay Mor-Yosef
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET CONVEYING ROLLER
- Publication number 20150024915
- Publication date Jan 22, 2015
- Sumitomo Rubber Industries, Ltd.
- Toshihiro TAMURA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
RIDGED PAPER EJECTION ROLLER AND MANUFACTURING METHOD THEREOF
- Publication number 20150018183
- Publication date Jan 15, 2015
- Suncall Corporation
- Keigo Hasumi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CHARGE ROLLER
- Publication number 20150018182
- Publication date Jan 15, 2015
- Hewlett-Packard Development Company, L.P.
- Yi Feng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CHARGE ROLLER
- Publication number 20150018181
- Publication date Jan 15, 2015
- Hewlett-Packard Development Company,L.P.
- Shao-Wei Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROLLERS FOR A PRINTER AND A PRINTER EQUIPPED WITH SAID ROLLERS
- Publication number 20150015654
- Publication date Jan 15, 2015
- Bixolon Europe GmbH
- Armin Pietza
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ROLL COVERING WITH IMPROVED MECHANICAL PROPERTIES AND GOOD RECOVERY...
- Publication number 20150018184
- Publication date Jan 15, 2015
- VOITH PATENT GmbH
- Peter Putschoegl
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ROLL FOR HOT ROLLING
- Publication number 20150018185
- Publication date Jan 15, 2015
- Sandvik Intellectual Property AB
- Menderes Kayhan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROLL WITH SENSORS FOR A MACHINE FOR PRODUCING AND/OR PROCESSING A M...
- Publication number 20140374460
- Publication date Dec 25, 2014
- Martin Breineder
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
TRANSMISSION DEVICE FOR EMBOSSING ROLLERS
- Publication number 20140371043
- Publication date Dec 18, 2014
- Futura S.P.A.
- Fabio Perini
- B44 - DECORATIVE ARTS
Information Patent Application
ROLLER, DEVELOPING ROLLER, DEVELOPING DEVICE, PROCESS CARTRIDGE, AN...
- Publication number 20140356031
- Publication date Dec 4, 2014
- RICOH COMPANY, LTD.
- Yuki Moro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Solar Trough Mirror Frame, Rolling Rib, Roller, Cleaning Apparatus...
- Publication number 20140347758
- Publication date Nov 27, 2014
- WERNER EXTRUSION SOLUTIONS LLC
- Craig Roy Werner
- G02 - OPTICS
Information Patent Application
SEMICONDUCTIVE ROLLER
- Publication number 20140342892
- Publication date Nov 20, 2014
- Sumitomo Rubber Industries, Ltd.
- KEI TAJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INDUSTRIAL ROLL WITH TRIGGERING SYSTEM FOR SENSORS FOR OPERATIONAL...
- Publication number 20140311364
- Publication date Oct 23, 2014
- STOWE WOODWARD LICENSCO, LLC
- Clifford Bruce Cantrell
- B30 - PRESSES

Roll or roller

Industry

Current Industry

Patents Grantslast 30 patents

Disk and process for producing base material for disk, and disk roll

Inductively heatable cylinder

Rotating body and bearing

Pulling rolls with spring elements having increased angular length...

Electrophotographic member, process cartridge and electrophotograph...

Semiconductive roller

Sheet feeder

Fuser member

Roller device, image forming apparatus, and method for manufacturin...

Sliding sleeve

Roller for imaging apparatus and imaging apparatus including the ro...

Charging member and electrophotographic apparatus

Process for producing conductive rubber roller, and roller for elec...

Pulling rolls with deflection limitation for use in glass manufactu...

Charging member, process for its production, and electrophotographi...

Paper feed roller

Embossing roller and method for the manufacturing thereof

Jig for holding thin cylindrical work

Electrically conductive roller and image-forming device

Multi-layer, expandable sleeve for a printing press cylinder, parti...

Conductive roller and manufacturing method therefor

Unit for applying a label on a relative article

Sheet feed rolling element for use in an electrophotographic device...

Electrically conductive roller

Roll for devices for the treatment of ribbon-shaped paper material...

Forged roll meeting the requirements of the cold rolling industry a...

Flat product composed of a metal material, in particular a steel ma...

Quick change conveyor roll sleeve assembly and method

Application roller and manufacturing method of application roller

Paint roller assembly

Patents Applicationslast 30 patents

ROLLER, AND METHOD FOR MANUFACTURING THE SAME

PRESS ROLLER

FEED ROLL FOR STRAND PELLETIZERS AND METHOD FOR PRODUCING SUCH A ROLL

ROLL COVER

COMPOSITE ROLLING MILL ROLL AND ROLLING METHOD

SEMICONDUCTIVE ROLLER OF AN IMAGE-FORMING APPARATUS

SOFT RUBBER ROLL COVER WITH WIDE GROOVES

CHARGING MEMBER, METHOD OF PRODUCING THE SAME, PROCESS CARTRIDGE, A...

QUICK CHANGE CONVEYOR ROLL SLEEVE ASSEMBLY AND METHOD

ROLLER COVER AND ASSOCIATED CAMS

RUBBING DEVICE AND RUBBING METHOD

PIPE PAINTER ASSEMBLY

SUPPORT CYLINDER FOR THERMAL PROCESSING CHAMBER

DEVICE FOR STRIP GUIDANCE IN A HOT MEDIUM (II)

METHOD OF PRODUCING ELECTRICALLY CONDUCTIVE FOAM RUBBER ROLLER, ELE...

Adjustable Roller Frame

Cast Device with Implanted Tubes

SHEET CONVEYING ROLLER

RIDGED PAPER EJECTION ROLLER AND MANUFACTURING METHOD THEREOF

CHARGE ROLLER

CHARGE ROLLER

ROLLERS FOR A PRINTER AND A PRINTER EQUIPPED WITH SAID ROLLERS

ROLL COVERING WITH IMPROVED MECHANICAL PROPERTIES AND GOOD RECOVERY...

ROLL FOR HOT ROLLING

ROLL WITH SENSORS FOR A MACHINE FOR PRODUCING AND/OR PROCESSING A M...

TRANSMISSION DEVICE FOR EMBOSSING ROLLERS

ROLLER, DEVELOPING ROLLER, DEVELOPING DEVICE, PROCESS CARTRIDGE, AN...

Solar Trough Mirror Frame, Rolling Rib, Roller, Cleaning Apparatus...

SEMICONDUCTIVE ROLLER

INDUSTRIAL ROLL WITH TRIGGERING SYSTEM FOR SENSORS FOR OPERATIONAL...