Textiles: weaving – Weft manipulation – Shuttle motions
Reexamination Certificate
2006-02-21
2006-02-21
Ton, David (Department: 2133)
Textiles: weaving
Weft manipulation
Shuttle motions
C714S822000
Reexamination Certificate
active
07000648
ABSTRACT:
A device picker in a handler includes a vertical plate installed on the installation rest to be movable, a plurality of variable pitch blocks installed in parallel with each other on a lower end of the vertical plate through guide members to be movable in right and left directions to enable right/left pitch adjustment, a pair of pickup members installed on front and rear sides of each of the variable pitch blocks through guide members to ascend/descend, respectively, the pickup members coupled with each other to interoperate in opposite directions to pick up and release the devices alternately, a block driving means for moving the variable pitch blocks in a lateral direction, and a pickup member driving means for interoperating the pickup members to move upward and downward in opposite directions, respecively.
REFERENCES:
patent: 5007788 (1991-04-01), Asano et al.
patent: 5290134 (1994-03-01), Baba
patent: 6346682 (2002-02-01), Kim et al.
patent: 6352402 (2002-03-01), Hwang et al.
patent: 6439631 (2002-08-01), Kress
Fleshner & Kim LLP.
Mirae Corporation
Ton David
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