Dancer pulley mechanism

Details Dancer pulley mechanism Dancer pulley mechanism

1976-06-04

1977-09-06

Kennan, Michael J.

Metal deforming

By pulling workpiece through closed periphery die

Utilizing plural metal-deforming tools

72280, 72288, 72289, B21C 110

Patent

active

040459926

ABSTRACT:
A multiple stage wire drawing system with a plurality of pivotal dancer pulleys, each operable for maintaining wire stock tension between stages and for feeding wire stock downwardly along a generally helical path from an upper guide pulley receiving wire stock from a preceding draw block to a lower coaxial guide pulley aligned for guiding wire stock to a succeeding die block. Each pivotal dancer pulley is mounted via a support rotor on a relatively short pivot arm and for rotation about an axis inclined to its pivot axis, and a toggle type linkage is connected to the dancer pulley support rotor for controlling the angular relationship of the inclined dancer pulley to the coaxial guide pulleys.

REFERENCES:
patent: 3187529 (1965-06-01), McIlvried

Affiliated with

Also associated with

Rating

Dancer pulley mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dancer pulley mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dancer pulley mechanism will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2157102