Presses – Binding – Binder tighteners and joiners
Reexamination Certificate
2006-05-30
2006-05-30
Banks, Derris H. (Department: 3725)
Presses
Binding
Binder tighteners and joiners
C140S093600, C140S119000
Reexamination Certificate
active
07051650
ABSTRACT:
A twisting shaft33and a remover34fitted around the twisting shaft33are provided with forks37, 44at their respective front portions, and hooks38bent from front ends of the forks of the twisting shaft in the forward rotational direction are provided. The remover is rotatable by a one-way stopper mechanism in the forward direction only. When the twisting shaft and remover are rotated forward, a binding wire loop is hung on the hooks38and twisted. When the twisting shaft is reversely rotated after the completion of the twisting operation, the remover stops being rotated by the one-way stopper mechanism, and the twisting shaft alone is reversely rotated. As a result, the hooks38hide themselves behind the forks44of the remover34, and the binding wire engaged with the hooks38is pressed by the forks44and removed.
REFERENCES:
patent: 2214267 (1940-09-01), Bednarek
patent: 5871036 (1999-02-01), Murayama et al.
patent: 5983473 (1999-11-01), Yuguchi et al.
patent: 6041833 (2000-03-01), Suric
patent: 731238 (1996-09-01), None
patent: A-60-033982 (1985-02-01), None
patent: 7-275983 (1995-10-01), None
patent: WO97/34065 (1997-09-01), None
Kusakari Ichiro
Nagaoka Takahiro
Banks Derris H.
Max Co. Ltd.
Morgan & Lewis & Bockius, LLP
Nguyen Jimmy T.
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