Device and method for forming coils of rolled or drawn long products

Coiling device ("R") and relative method for a windable long, metal product (10). The device ("R") comprises a mandrel (12) having a substantially circular transverse section and rotating around a horizontal, vertical or inclined axis, a containing element (13) to contain the met...

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Bibliographische Detailangaben
1. Verfasser:	BORDIGNON GIUSEPPE,PAIARO IVAN,DE LUCA ANDREA,POLONI ALFREDO
Format:	Patent
Sprache:	eng
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PACKING PERFORMING OPERATIONS PUNCHING METAL STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	Coiling device ("R") and relative method for a windable long, metal product (10). The device ("R") comprises a mandrel (12) having a substantially circular transverse section and rotating around a horizontal, vertical or inclined axis, a containing element (13) to contain the metal product (10) arranged in correspondence with the mandrel (12) and substantially orthogonal to the axis, and at least a guide and containing device (15, 16) able to be driven between a first working position wherein it cooperates with the mandrel (12), and a second inactive position wherein it is arranged distant from the mandrel (12). The containing element (13) comprises an annular channel (14) made in proximity with an outer surface of the mandrel (12). The guide and containing device (15, 16) comprises a groove (20) which defines an accompanying guide for the metal product (10) along an outer circumference of the mandrel (12) towards the annular channel (14), when the guide and containing device (15, 16) is in the first working position.