Special receptacle or package – For body treatment article or material – Ligatures
Patent
1985-04-15
1986-04-01
Moy, Joseph Man-Fu
Special receptacle or package
For body treatment article or material
Ligatures
206388, 206390, 206 635, A61L 1702
Patent
active
045792216
ABSTRACT:
A peripherally sealed package (20) contains a bunched up portion (22a) of dental floss or other filament (22) with the outer ends (22b) of the floss or filament being disposed within and secured by sealed ends (26b and 26d) of the package. A notch (30) whose cut (30a and 30b) enables the package to be opened, uses a segment (34) of the package as a handle to draw the filament untangled and unknotted from the package. The package is formed using instrumentation including a feed tube (84) and a mandrel (86) which are concentrically positioned and relatively movable with respect to one another in timed movements. These movements, in conjunction with an accompanying sealer (54), holders (58, 72) and cutter (74a, 74b), draw an uncut length of filament (22) between two films (52a, 52b) of wrapping material, and bunch up a measured amount (22a) of the filament for deposit into an open-ended compartment (28) formed from the wrapping material.
REFERENCES:
patent: 2921676 (1960-01-01), Carignan
patent: 3683928 (1972-08-01), Kuntz
patent: 3921802 (1975-11-01), Thompson
patent: 4014433 (1977-03-01), Cerwin
patent: 4168000 (1979-09-01), MacRitchie
patent: 4298158 (1981-11-01), Hoppe et al.
Diamond Donald
Man-Fu Moy Joseph
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