Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Tools & Hardware
Class Information
Number: 492/7
Name: Roll or roller > With antideflection means > Rotatable relative to supporting shaft
Description: Roll wherein the outer surface of the roll or roller turns or spins independently.










Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8206277 Idler roller assembly having a roller and a shaft the roller being formed such that it remains parallel to contacted media despite deflection of the shaft Jun. 26, 2012
8083657 Deflection compensating roll Dec. 27, 2011
7972253 Pressure compensating device for a roller Jul. 5, 2011
7914429 Deflection controlled roll Mar. 29, 2011
7883454 Inner elongated structure of the roll of a paper/board machine or finishing machine Feb. 8, 2011
7867155 Expander roller Jan. 11, 2011
7758727 Method for producing soft bulky tissue Jul. 20, 2010
7726164 Arrangement in a press roll and a press roll Jun. 1, 2010
7662078 Method for creating a uniform nip pressure utilizing a compliant pressure roller Feb. 16, 2010
7617768 Method and apparatus in conjunction with a shoe press Nov. 17, 2009
7575544 Oil recovery apparatus for a roll apparatus Aug. 18, 2009
7559883 Beam structure for a paper, board or finishing machine Jul. 14, 2009
7465264 Axially compliant pressure roller utilizing non-newtonian fluid Dec. 16, 2008
7258654 Compliant pressure roller with uniform nip pressure Aug. 21, 2007
7182721 Deflection controlled roll Feb. 27, 2007
7169101 Deflection compensation roll Jan. 30, 2007
7162953 Roll arrangement Jan. 16, 2007
7134388 Calender for a sheet of paper Nov. 14, 2006
7022056 Roll in a paper or board machine Apr. 4, 2006
6941632 Conformal transverse hat profile roller Sep. 13, 2005
6935993 Roll Aug. 30, 2005
6837157 Calendar for a sheet of paper Jan. 4, 2005
6835285 Method for setting the shoe position in an extended-nip press and extended-nip press Dec. 28, 2004
6796929 Self-adjusting deflection controlled roll Sep. 28, 2004
6758139 Cylinder Jul. 6, 2004
6699164 Method for providing a roll for a paper machine with sliding bearings and a roll for a paper machine with sliding bearings Mar. 2, 2004
6692421 End packing for a deflection compensated roll Feb. 17, 2004
6685610 Deflection compensated roll for paper/board or finishing machine Feb. 3, 2004
6679819 Slide shoe assembly for a roll in a paper/board machine of a finishing machine Jan. 20, 2004
6663549 Deflection controlled roll with force generating device Dec. 16, 2003
6662630 Method for measuring slide bearing pressure in a deflection-compensated roll with a fixed shell Dec. 16, 2003
6659926 Deflection controlled roll Dec. 9, 2003
6644653 Damping corrugator roll Nov. 11, 2003
6592503 Roll that can be bent with a composite shell Jul. 15, 2003
6544155 Arrangement for removing oil from a roll Apr. 8, 2003
6524227 Roll that can be bent for a web-like material Feb. 25, 2003
6524228 Deflection roller with mechanical stop Feb. 25, 2003
6497177 Calender arrangement and a deflection controlled roll and method of operating them Dec. 24, 2002
6468461 Process for forming sheet products Oct. 22, 2002
6454685 Method and arrangement for removing oil from a roll Sep. 24, 2002
6443880 Arrangement for removing oil in a roll Sep. 3, 2002
6409644 Sag compensation roll and process for the operation thereof Jun. 25, 2002
6406596 Press roll press system having same and method of treating a fibrous material web using same Jun. 18, 2002
6361483 System for controlling vibration of a dynamic surface Mar. 26, 2002
6346066 Tubular roll provided with hydraulically loaded glide bearings Feb. 12, 2002
6344019 Cylinder device for processing continuous material strips Feb. 5, 2002
6309333 System and method for controlling vibration of a dynamic surface Oct. 30, 2001
6302834 Methods for controlling deflection of a dynamic surface Oct. 16, 2001
6228009 Deflection compensating roll and method of use thereof May. 8, 2001
6206813 Arrangement in a variable-crown roll provided with loading shoes Mar. 27, 2001

1 2 3 4 5 6 7 8










 
 
  Recently Added Patents
Managing method and apparatus for servicing contents provided by content provider
Semiconductor device having a plurality of elements on one semiconductor substrate and method of manufacturing the same
Method of transmitting and receiving a paging message in a mobile communication system
Single-pass Barankin Estimation of scatterer height from SAR data
Direct chemical vapor deposition of graphene on dielectric surfaces
Method of preparing MgB.sub.2 superconducting wire and the MgB.sub.2 superconducting wire prepared thereby
Method, apparatus and computer program product for visualizing whole streets based on imagery generated from panoramic street views
  Randomly Featured Patents
Scoreboard popcorn machine
Riding power trowel
Semiconductor memory device
Method and apparatus for mixing viscous materials
Apparatus for replacing a trunnion bracket spindle
Perpendicular magnetic recording heads with write pole shaped to reduce skew effects during writing
Light attachment for portable electronic or computing device
Nuclear reactor plant for generating process heat
Distributed shared-memory packet switch
Hydraulic control for a continuously variable transmission