Severing by tearing or breaking – Severing by manually forcing against fixed edge – With blade-edge guard
Patent
1983-10-12
1985-05-14
Yost, Frank T.
Severing by tearing or breaking
Severing by manually forcing against fixed edge
With blade-edge guard
225 32, 225 52, 225 54, 225 74, B65D 85671
Patent
active
045167117
ABSTRACT:
The invention concerns a dispenser of continuous, severable strips, of the kind with a case (1), a passageway (S) for the end of the strip and a cutting blade (16) provided with cutter means (16a). The dispenser comprises a first auxiliary blade (17) provided with a cover section (17a) applying friction to the strip and a stop section (17b) which during the severing operation is subjected to a pressure exerted by the cutting blade (16) and locks the strip at the cover section (17a); the dispenser also comprises a second auxiliary blade (18) protecting the cutter means (16a) when in the rest position and withdrawing behind the cutting blade when in the cutting position. The storage space (3) of the case can be designed to hold a continuous, accordion-folded strip.
REFERENCES:
patent: 444106 (1891-01-01), Spraker
patent: 2352445 (1944-06-01), Pinckney
patent: 2670041 (1954-02-01), Krueger
patent: 3190520 (1965-06-01), Wyant
Dutton, Jr. Harold H.
Yost Frank T.
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