Severing by tearing or breaking – Severing by manually forcing against fixed edge – Plural supply sources
Patent
1988-07-29
1990-06-19
Phan, Hien H.
Severing by tearing or breaking
Severing by manually forcing against fixed edge
Plural supply sources
225 42, 225 46, B26F 302, B65H 1608
Patent
active
049345753
ABSTRACT:
A dispenser for multiple rolls of sheet material has a housing with a pair of end body portions held in spaced relationship by longitudinal bracing members, and hubs on the end body portions for retaining the rolls. The hubs are aligned in pairs about the axis and each pair is adapted to receive and rotatably support a roll of sheet material. The dispenser has a semi-cylindrical cover for each pair of hubs with each cover having a cutting edge and bearings adapted for engaging with the pair of hubs to support the cover so that the cover is rotatable from an open position in which the pair of hubs are exposed to a closed position covering the pair of hubs. The dispenser has brackets which rotatably support the housing. One of the brackets and the housing are connected by spring loaded manually operable locking means so that the housing can be rotated to and then locked in a position allowing removal of sheet material.
REFERENCES:
patent: 804702 (1907-01-01), Maloney
patent: 2456660 (1948-12-01), Werner
patent: 2722387 (1955-11-01), Tuttle
patent: 2969169 (1961-01-01), Botnick
patent: 3373644 (1968-03-01), Bjelland
patent: 4492138 (1985-01-01), Breuers et al.
patent: 4557426 (1985-12-01), Siciliano
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