Knots and knot tying – Hand implements
Patent
1981-05-06
1984-01-03
Rimrodt, Louis
Knots and knot tying
Hand implements
3810291, 139 1R, 289 181, D03J 300, B65H 6904
Patent
active
044238940
ABSTRACT:
The invention concerns a carpet knotting instrument (1) for canvases (4) wherein two canvas threads guided parallel to each other at a small spacing are arranged at a slight angle to each other so that an aperture is created thereby.
In order to render such a carpet knotting instrument universally applicable and to make to more reliable and easier to handle, such a carpet knotting instrument comprises the following features:
REFERENCES:
patent: 2309076 (1943-01-01), Morando
patent: 2521685 (1950-09-01), Block
patent: 2832171 (1958-04-01), Batey
patent: 2873766 (1959-02-01), Jeandupeux
patent: 3415558 (1968-12-01), Holzknecht
patent: 4182527 (1980-01-01), Meehan
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