Cutlery – Cutting tools – Plural cooperating blades
Patent
1995-10-05
1997-02-11
Payer, Hwei-Siu
Cutlery
Cutting tools
Plural cooperating blades
30229, 30260, B26B 1300
Patent
active
056008910
ABSTRACT:
A poly-scissors device and a scissors connector, both aimed at simultaneously cutting two or more cuts in a medium, which cuts are at a constant distance from one another along their length. The poly-scissors includes two elements, each of which includes a spacer, two cutting ends and an operating end. The cutting ends are connected to the spacer in a substantially parallel and spaced apart orientation and the operating end is connected to the spacer in an opposite direction. The first cutting end of the first element is pivotally connected to the first cutting end of the second element while the second cutting end of the first element is pivotally connected to the second cutting end of the second element. The scissors connector is aimed at substantially parallel connecting at least two pairs of scissors, each of which has a pair of handles. The scissors connector includes two connecting members which connect the two pairs of handles. The first and the second connecting members include a first and a second operating ends attached to a first and a second connectors, respectively. The first connector connects the first handles in a spaced apart and substantially parallel orientation and the second connector connects the second handles in a spaced apart and substantially parallel orientation.
REFERENCES:
patent: D251232 (1979-03-01), Yamamoto
patent: 550483 (1895-11-01), Carrier
patent: 932472 (1909-08-01), Jewart
patent: 1012918 (1911-12-01), Roelants et al.
patent: 1345882 (1920-07-01), Repass
patent: 1715898 (1929-06-01), Carri
patent: 2840905 (1958-07-01), Geiger
Friedman Mark M.
Payer Hwei-Siu
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