Metal working – Means to assemble or disassemble – Overedge assembling means
Reexamination Certificate
2009-03-26
2011-11-29
Thomas, David B (Department: 3723)
Metal working
Means to assemble or disassemble
Overedge assembling means
C221S069000, C206S340000
Reexamination Certificate
active
08065782
ABSTRACT:
In an electro-motion type automatic clip-ejecting apparatus, when paper to be bound is inserted into the apparatus after a large number of clips are charged in the clip magazine, each clip is simultaneously ejected from the clip magazine so that a binding operation is performed so that it is possible to conveniently use the clip ejecting apparatus by only one hand of the user. The apparatus includes a wheel movement member and a clip ejecting member. The wheel movement member includes a pole, a spring for providing elastic force, and a pole movement bar for performing a linear movement so that the pole movement bar is interlocked with the pushing rack gear. The pole is interlocked with the pole movement bar according to linear movement of the pole movement bar. The clip ejecting member includes a spar gear, a fixed gear, and a pushing rack gear.
REFERENCES:
patent: 7341145 (2008-03-01), Vandenbroek et al.
patent: 2008/0041874 (2008-02-01), Attaway
Michael & Best & Friedrich LLP
Thomas David B
LandOfFree
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