Textiles: manufacturing – Warp preparing or handling – Machine replenishing
Patent
1993-05-28
1994-06-28
Crowder, Clifford D.
Textiles: manufacturing
Warp preparing or handling
Machine replenishing
D03J 114
Patent
active
053235185
ABSTRACT:
A dropper separating mechanism comprising droppers each having an asymmetrical mountain position at an upper end thereof and alternatively superimposed in a first direction so that the asymmetrical mountain portions of two adjacent droppers do not overlap each other, a pushing member provided in a rear side of the droppers to push the droppers forward from the rear side, a pair of movable pawls provided so that they are movable in a second direction perpendicular to the first direction, the pair of movable pawls also being oscillated between a first position in which the mountain portion of a foremost dropper of the droppers is limited to move forward and a second position in which the mountain portion of the foremost dropper is separated, and a fixed pawl to limit a forward movement of a lower end of the foremost dropper.
REFERENCES:
patent: 3064688 (1962-11-01), Suhr
patent: 3412442 (1968-11-01), Crandall et al.
patent: 3777339 (1973-12-01), Fleischer et al.
patent: 4499638 (1985-02-01), John et al.
patent: 4815498 (1989-03-01), Gryson et al.
patent: 5084950 (1992-02-01), Okuda
patent: 5136762 (1992-08-01), Gironi
Nishimura Yoshihide
Tachibana Juro
Yamada Hiroshi
Crowder Clifford D.
Teijin Seiki Co. Ltd.
Worrell Jr. Larry D.
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