FORMSCHEIBE ZUR FORMUNG EINES GEWALTZTEN RIPPENROHRES

Disclosed herein is a forming disk (10) for fabricating a formed fin (4) of a fin tube (3). The forming disk (10) is formed of a circular plate having a shaft connection hole (13) penetratingly formed at the center thereof for being connected to a shaft of a form rolling machine. A projection (12) h...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	IM, KWAN HO
Format:	Patent
Sprache:	ger
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL BLASTING DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION HEAT EXCHANGE IN GENERAL HEATING LIGHTING MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS,WHEELS, RINGS, BARRELS, BALLS MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL ENGINEERING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WEAPONS
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