Material or article handling – Cylindrical bar handling device – Including ramp and retractable stop or ejector
Patent
1998-07-29
2000-01-11
Krizek, Janice L.
Material or article handling
Cylindrical bar handling device
Including ramp and retractable stop or ejector
4147462, B65G 29020
Patent
active
060128933
ABSTRACT:
A device for transferring a bar from an inclined supporting surface into the guiding channel of a bar feeder, comprising multiple elements which are articulated below the supporting surface, each element being composed of a bar abutment and follower lever, which is actuated so as to oscillate between a position in which it abuts against the bar arriving from the chute and a position for depositing the bar in the guiding channel, and of a bar supporting lever, which is operatively associated with the abutment lever and forms, together with the lever, a slot for receiving the bar which arrives from the supporting surface; the supporting lever is operatively associated with the abutment lever so that it oscillates in a manner in which it surpasses the abutment lever during rotation from the bar receiving position to the position for depositing the bar in the guiding channel.
REFERENCES:
patent: 2573848 (1951-11-01), Kirchner
patent: 3103939 (1963-09-01), Haugland
patent: 3118546 (1964-01-01), McConnell et al.
patent: 3306472 (1967-02-01), Blanz
patent: 3419159 (1968-12-01), Schaller et al.
patent: 3446367 (1969-05-01), Anderson
patent: 3757960 (1973-09-01), Hill et al.
patent: 4212584 (1980-07-01), Johnson
Drei Andrea
Nenni Enrico
IEMCA Guiliani Macchine Italia S.p.A.
Josif Albert
Krizek Janice L.
Modiano Guido
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