Metal deforming – By plural tool-couples – With means to feed work between plural tool stations
Reexamination Certificate
2006-07-25
2006-07-25
Crane, Daniel C. (Department: 3725)
Metal deforming
By plural tool-couples
With means to feed work between plural tool stations
C072S404000, C198S369200
Reexamination Certificate
active
07080541
ABSTRACT:
An automatic feeding machine for transferring semi-manufactured products (40) between a progressive die (10) and a single station die (30), includes a frame (22), a feeding device (20), and a manipulator (50). The feeding device is positioned on the frame, which includes a curved slide (24), an active conveyor (27), a passive conveyor (25), and a locating table (23). The semi-manufactured products are transported on the active conveyor, the passive conveyor and the locating table in turn. Thereafter the semi-manufactured products are fetched by the manipulator. When the passive conveyor is fully occupied with semi-manufactured products, the active conveyor pivots to a position in alignment with the curved slide, so that unneeded semi-manufactured products slide out along the curved slide.
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patent: 5640833 (1997-06-01), Gerber
patent: 5692593 (1997-12-01), Ueno et al.
patent: 5909796 (1999-06-01), Soldavini
Chung Wei Te
Crane Daniel C.
Hon Hai - Precision Ind. Co., Ltd.
Hong Fu Jin Precision Ind(Shenzhen) Co., Ltd.
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