Work transfer and drive device in a transfer press

Details Work transfer and drive device in a transfer press Work transfer and drive device in a transfer press

1976-03-23

1977-03-22

Lanham, C.W.

Metal deforming

With means to handle work or product

72421, B21D 4300

Patent

active

040129373

ABSTRACT:
A work transfer and drive device in a transfer press is disclosed having a stationary shaft supported in the framework of said press and an actuator gear rotatably mounted on said shaft to be driven by the drive means of said press. A sun gear is mounted on said shaft in coaxial relationship to said actuator gear, a planetary gear is secured to an eccentric shaft on said actuator gear in meshing with said sun gear, and a first eccentric pin integral with said eccentric shaft is slidably received in a radial groove formed in a rotary member rotatably mounted on said stationary shaft. A second eccentric pin in said rotary member is operatively connected to a first slidable member to be guided by a stationary guide bar parallel to feed bars and a second slidable member is operatively connected to said first slidable member and one of feed bars.

REFERENCES:
patent: 3011464 (1961-12-01), Danly
patent: 3105399 (1963-10-01), Strugala
patent: 3434328 (1969-03-01), Taniguchi
patent: 3805582 (1974-04-01), Logan
patent: 3937056 (1976-02-01), Henzler

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