Setting arrangement for alignment and gap between two rail ends
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 2, 1982
Grant Date -
N/A
app pub date -
Jan 21, 1980
filing date -
Jan 24, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved apparatus for aligning and setting the gap between two rail ends comprises a rigid housing overlapping the two rails and providing an access area around the two rail ends. A first pair of presses and a second pair of presses are mounted in line on the frame and arranged so that the first pair of presses is situated between the second pair of presses. Each combination of a first press and a second press serves to grip one of the two rails to be joined. A pair of vertically mounted jacks are operatively secured to the second pair of presses to provide vertical movement of the second pair of presses independent of the rigid housing. Vertically adjustable support stops engage the tops of the rails and together with the vertically adjustable second presses effect vertical adjustment of the rails. The improved apparatus can be mounted singly or in pairs on a gantry and can include gap setting apparatus and weld dressing apparatus.
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