Knots and knot tying – Knotters – Cord holders
Patent
1980-06-20
1982-01-12
Rimrodt, Louis
Knots and knot tying
Knotters
Cord holders
B65H 6904
Patent
active
043101860
ABSTRACT:
The occurrence of misties during a knot-tying operation is substantially limited by providing a knotter apparatus including a twine holder having a plurality of spaced apart discs defining a plurality of grooves between the discs. The discs further define a plurality of adjacent sets of notches. One of the discs has a thickness substantially greater than the other discs. As a result, the length of a portion of twine looped through one set of the notches and through an adjacent set of notches, is substantially increased.
REFERENCES:
patent: 2763501 (1956-09-01), Rudeen
patent: 3214205 (1965-10-01), Bornzin
patent: 3254911 (1966-06-01), Crawford
patent: 3492035 (1970-01-01), Bornzin et al.
patent: 3508776 (1970-04-01), Grillot
patent: 3570354 (1971-03-01), Grillot
patent: 4222220 (1980-09-01), Nolt et al.
patent: 4223926 (1980-09-01), Nolt
patent: 4234219 (1980-11-01), Vansteelant
Bell James R.
Miller Larry W.
Rimrodt Louis
Seemar Frank A.
Sperry Corporation
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