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CPC
B21C47/267
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B21
Mechanical metalworking
B21C
MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
B21C47/00
Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
Current Industry
B21C47/267
Scrap treatment
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Patents Grants
last 30 patents
Information
Patent Grant
Plunge slitting with enhanced scrap threading capability using notc...
Patent number
10,583,503
Issue date
Mar 10, 2020
Butech Bliss
John R. Buta
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and device for producing a metal strip in a continuous casti...
Patent number
9,937,539
Issue date
Apr 10, 2018
SMS GROUP GMBH
Juergen Merz
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for bringing elongated metallic scrap into a m...
Patent number
6,718,810
Issue date
Apr 13, 2004
Savonlinnan PR-Urakointi Oy
Pentti Räsänen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Reel configuration for winding thinly rolled finished strip
Patent number
6,450,437
Issue date
Sep 17, 2002
SMS Demag AG
Dieter Figge
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Scrap scroller for a shear discharge conveying system
Patent number
4,550,881
Issue date
Nov 5, 1985
Deere & Company
Peter W. Boardman
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
PLUNGE SLITTING WITH ENHANCED SCRAP THREADING CAPABILITY USING NOTC...
Publication number
20180200809
Publication date
Jul 19, 2018
BUTECH, INC.
John R. Buta
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Strap winding device
Publication number
20060086861
Publication date
Apr 27, 2006
George Ernie V. Hall
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...