US Patent Application No: 2012/0153,057

Number of patents in Portfolio can not be more than 2000

DEVICE FOR LOCKING THE CHOCK AND THE AXIAL BEARING HOUSING OF A ROLL SET AND THE ROLL-CHANGING CARRIAGE

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a device for locking the chock (3) and the axial bearing housing (5) of a roll set as well as the roll change carriage (7) during rolling and during change of rolls. In that case provided at the roll housing (1) is a horizontally displaceable locking device (2) having locking elements (4, 6, 9) by way of which the locking device (2) for axial displacement of the roll is lockable to the roll chock (3) in order to fix the position of the axial bearing housing (5) with respect to the chock (3) of the roll or is lockable to the roll change carriage in the roll change position.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
SMS SIEMAG AKTIENGESELLSCHAFT40237 DUSSELDORF, DE404

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Holz, Ruedier - 1 0
Pulst, Holger - 3 0
Schunn, Konrad - 3 0
Wurm, Arnulf - 3 0
Zwingmann, Lothar - 3 0

Cited Art Landscape

Patent Info (Count) # Cites Year
 
ACHENBACH BUSCHHUTTEN GMBH (1)
* 5,600,987 Device for positioning and locking a chock on a roll pin during installation of a set of rolls in or removal from a roll stand 4 1994
 
IMEAS S.P.A. (1)
* 2010/0126,003 DEVICE FOR QUICKLY REPLACING A WORK ROLL 0 2009
 
SIEMENS INDUSTRY, INC. (1)
* 2008/0244,886 APPARATUS FOR URGING AN OIL FILM BEARING ONTO AND OFF OF A ROLL NECK IN A ROLLING MILL 0 2007
 
SMS DEMAG AG (1)
* 7,082,800 Device for raising and withdrawing a back-up roll bearing unit 4 2000
 
SMS SIEMAG AKTIENGESELLSCHAFT (1)
* 4,785,651 Device for axial displacement of rolls in a rolling stand 3 1986
 
VOEST ALPINE INDUSTRIES, INC. (1)
* 6,132,101 Roll bearing assembly having integral components 7 1999
* Cited By Examiner

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