A cart is used for handling and drawing sheet strip packaging materials coiled into rings. The cart comprises a frame. The frame comprises wheels, a bracket being supported on the wheels, and a support plate arranged on the bracket. The cart also comprises a coiling mechanism installed on the support plate. The coiling mechanism comprises a bearing part and a rotation shaft, wherein the bearing part comprises a bearing plate and a plurality of roll balls; the bearing plate is installed on the support plate through the rotation shaft movably; the plurality of roll balls are arranged between the bearing plate and the support plate and used for bearing the bearing plate in a rolling manner; the bearing plate are borne on the plurality of roll balls and can rotate relative to the rotation shaft. According to the invention, the packaging materials do not need to be unloaded from the cart again for handling in the packaging process, and the use is convenient.
Cart
2015-07-01
Patent
Electronic Resource
English
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS , Verpackungsmaschinen, -geräte, -vorrichtungen, Verpackungsverfahren für Gegenstände oder Materialien |