Buckles – buttons – clasps – etc. – Bag fasteners – Resilient slot bag tie
Patent
1992-04-03
1993-08-03
Brittain, James R.
Buckles, buttons, clasps, etc.
Bag fasteners
Resilient slot bag tie
24563, B65D 7710
Patent
active
052317358
ABSTRACT:
A flat plastic clip has a pressure tab having opposed sharp pressure points facing the thin, narrow pinching channels. The pressure points are joined by curved hook portions and partially form bag crease openings that are offset inwardly from the pressure points. A large relief opening is provided below the pressure tab and joins pinching channels adjacent the pressure points. The width of the material of the body between the outside end of the body and the pressure pinching channels is of considerable width. The neck of the pressure tab which joins the pressure tab to the body is also of substantial width to provide rigidity to the clip at the pinching channels and apply a strong force resisting bending of the pressure tab outwardly of the plane of the clip.
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patent: 3348272 (1967-10-01), Germani
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patent: 4911293 (1990-03-01), Holmes
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