Toilet – Toothpick – Having specified shape
Patent
1987-07-30
1989-04-04
Weiss, John
Toilet
Toothpick
Having specified shape
433216, A61C 1500
Patent
active
048176435
ABSTRACT:
A dental floss woven in a chinese finger cuff pattern is provided. The dental floss is woven with a sufficient number of fibers to be self-supporting. The chinese finger cuff weave allows for constriction of the dental floss about its longitudinal axis when tension is applied in the longitudinal direction. The hollow cylinder defined by the chinese finger cuff weave may be filled with fluoride or other cleaning substances such that when the dental floss has longitudinal tension applied to it the fluoride is released. The interstitial spaces between the fibers provides for a trapping action of food particles when longitudinal tension is applied.
REFERENCES:
patent: 869686 (1907-10-01), Bauno
patent: 1839486 (1932-01-01), Lawton
patent: 3247857 (1966-04-01), Kaubar
The Textiles of Ancient Peru and Their Techniques by Ravoul D'Harcourt, University of Washington Press.
Sling Braiding of the Andes, by Adell Cahlander, Weavers Journal Monograph (1980).
Braiding Basics, Exhibit A; and Practical Braiding Techniques, Exhibit B.
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