Tube key

Details Tube key Tube key

B - Operations, Transporting

65

D

222/91

B65D 35/32 (2006.01)

Patent

CA 1120013

ABSTRACT OF THE DISCLOSURE The invention relates to a tube key for exuding a product which is packed in a tube comprising a handle which has two laterally spaced parallel legs, defining a group therebetween, extending therefrom, which are free at the ends remote from the handle, the size of the gap 0.25 - 0.75 being the average diameter of the legs. At least the two legs are made of a springy material, and the diameter or the average cross section width of the legs is at least twelve times the thickness of the material of the tube for which the tube key is intended to be used. The legs of the tube key are preferably at least twice as long as the average diameter of the tube for which the key is to be used and one of the legs may have means for increas- ing the hold between the tube and the leg, for instance, grooves or a longitudinal slot open at the end remote from the handle.

325074

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