Severing by tearing or breaking – Methods
Patent
1984-07-20
1986-05-06
Yost, Frank T.
Severing by tearing or breaking
Methods
225 20, 225 43, 225 72, 225 85, 225 88, 225 90, 225 91, B26D 102, B26D 502, B65D 85672
Patent
active
045866392
ABSTRACT:
A free end portion of sheet wrapping material is grasped and pulled from a dispenser transversely past and spaced from a cutting element mounted on a housing. The cutting element is displaced in response to the movement of the withdrawn material by generating a displacement force, latching the cutting element against displacement in a normally guarded position in which the cutting element is inoperative for cutting, and thereupon unleashing the displacement force in response to a further movement of the material to drivingly displace the cutting element from the guarded position to a cutting position in which the cutting element is in a position to sequentially pierce and cut the sheet material that is subsequently moved toward the same. Methods of dispensing the sheet material and of wrapping items also are disclosed.
REFERENCES:
patent: D208102 (1967-07-01), Brandon
patent: 833470 (1906-10-01), Lipowsky
patent: 838289 (1906-12-01), Weber
patent: 1907922 (1933-05-01), Willis
patent: 2334997 (1943-11-01), Doll
patent: 2484673 (1949-10-01), Becker
patent: 2555187 (1951-05-01), Erhardt
patent: 2613879 (1952-10-01), Carr, Jr.
patent: 2663369 (1953-12-01), Erhardt
patent: 2678571 (1954-05-01), Booth
patent: 2746546 (1956-05-01), Taylor
patent: 2766877 (1956-10-01), Burbank
patent: 2771186 (1956-11-01), Burbank
patent: 2776095 (1957-01-01), Emmert
patent: 2802527 (1957-08-01), Castelli
patent: 2850157 (1958-09-01), Klein et al.
patent: 2861753 (1958-11-01), Sipior
patent: 2888180 (1959-05-01), Kinker, Jr.
patent: 2889975 (1959-06-01), Hanlon
patent: 2921493 (1960-01-01), Emmert
patent: 2992582 (1961-07-01), Castelli
patent: 3006567 (1961-10-01), Collins
patent: 3011688 (1961-12-01), Klein et al.
patent: 3028060 (1962-04-01), Haley
patent: 3045883 (1962-07-01), Andrews et al.
patent: 3088640 (1963-05-01), Kunsch
patent: 3102671 (1963-09-01), Gershen
patent: 3142426 (1964-07-01), Busse
patent: 3144970 (1964-08-01), Beschmann
patent: 3237826 (1966-03-01), Ringholz et al.
patent: 3281034 (1966-10-01), Woodling
patent: 3311278 (1967-03-01), Brandon
patent: 3419201 (1968-12-01), Brandon
patent: 3477624 (1969-11-01), Branyon et al.
patent: 3510033 (1970-05-01), Schramm et al.
patent: 3542268 (1970-11-01), Schramm
patent: 3549066 (1970-12-01), Wankow
patent: 3565307 (1971-02-01), Wiley et al.
patent: 3625100 (1971-12-01), Barnard
patent: 3845894 (1974-11-01), Merlin
patent: 3915364 (1975-10-01), Dieguez
patent: 3949918 (1976-04-01), Golner et al.
patent: 3991923 (1976-11-01), Nishikawa
patent: 4085878 (1978-04-01), Nausedas
patent: 4095730 (1978-06-01), Clatterbuck
patent: 4196647 (1980-04-01), Fish
patent: 4340162 (1982-07-01), Heiman et al.
patent: 4450996 (1984-05-01), Kamp
Ruff Stanley L.
Stubbmann Albert
Clik-Cut, Inc.
Yost Frank T.
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