Cardboard-made spool assembly for pintle

Details Cardboard-made spool assembly for pintle Cardboard-made spool assembly for pintle

B - Operations, Transporting

65

H

B65H 49/20 (2006.01) B65D 85/04 (2006.01) B65D 85/676 (2006.01) B65H 75/14 (2006.01) B65H 75/30 (2006.01) B65H 75/44 (2006.01)

Patent

CA 2270722

Disclosed is a spool assembly for a pintle or any other kind of wire element. This assembly includes a spool on which the wire can be stored, this spool being annular in shape and devised to define a radially outwardly open rim in which the wire can be wound. It also includes a casing shaped as a "pizza box" and sized to receive and enclose the spool. The casing has two opposite main walls and a large opening in the middle of at least one of the main walls to give manual access to the spool. The casing also has side walls and an outlet in one of its side walls to allow the wire wound on the spool to exit from the casing. Both the spool and casing are made of rigid cardboard, thereby making the assembly cheap to manufacture and easy to dispose off. Preferably, the spool assembly may further include a "brake" also made of cardboard, which can be inserted into corresponding holes provided in the main walls of the casing so as to interfere with the spool and to prevent it from rotating backward. Teeth may be provided on the periphery of the spool to cooperate with the brake and thus to achieve the requested prevention of rotation of the spool in one direction only.

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