Edge trimming device of straightening and withdrawal machine for sheet production

The utility model discloses an edge trimming device of straightening and withdrawal machine for sheet production, which comprises edge trimming shears; a support roller is arranged on the rear of the edge trimming shears; at least a nip roller is arranged on the rear of the support roller and is arr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	NI CHANGHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	The utility model discloses an edge trimming device of straightening and withdrawal machine for sheet production, which comprises edge trimming shears; a support roller is arranged on the rear of the edge trimming shears; at least a nip roller is arranged on the rear of the support roller and is arrayed in S shape with the support roller. The edge trimming device can well solve the problem of edge trimming over width in aluminum sheet production.