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Patent Searching and Data


Title:
ROLLING STAND ELEMENT AND ROLLING STAND OBTAINED THEREWITH
Document Type and Number:
Japanese Patent JP11057813
Kind Code:
A
Abstract:

To provide a finish rolling stand with one or more passes which operates at the speed far faster than that attain noble at present.

This element is for a finishing or post-finishing for the thin products with a nominal diameter or transversal dimension between 4 and 16 millimeter, and is able to be associated with another element to obtain a rolling pass, and comprises a support box 14, a driving shaft 24 and a couple driving shaft 25 to support a cantilevered rolling roll or ring 12. The couple driving shaft 25 is rotatably mounted to a flange 13, which is mounted on the support box 14 in such a manner that the flange can rotate around the axis of the driving shaft 24 for angularly moving the couple driving shaft 25 against the driven shaft 24, wile maintaining the two shafts 24, 25 constantly meshed therebetween. A corresponding rolling stand for finishing and post-finishing, including sat least a pair of elements as above, in which, when several pairs are provided, the center distance between one pair and the adjacent one is between 130 and 450 millimeter.


Inventors:
Danielsson, Kurt
Simonsson, Bengt
Tomat, Ferruccio
Application Number:
JP1998000139077
Publication Date:
March 02, 1999
Filing Date:
May 21, 1998
Export Citation:
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Assignee:
DANIELI & C OFF MECC SPA
International Classes:
B21B27/02; B21B13/00; B21B13/12; B21B31/26; B21B35/12; B21B35/04; B21B27/02; B21B13/00; B21B31/16; B21B35/00; (IPC1-7): B21B13/12; B21B27/02; B21B35/12