Lift and carry accumulating conveyor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 2, 1993
Grant Date -
N/A
app pub date -
Mar 4, 1991
filing date -
Mar 4, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A lift and carry or walking beam conveyor in which parts are conveyed along a pair of parallel stationary rails by a pair of movable rails located between the stationary rails. The movable rails are moved from a point below to a point above the stationary rails and from a retracted to an advanced or forward position. The conveyor incorporates a curved or quarter-turn portion which is uniquely actuated by pivotal connections to contiguous straight sections.
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Cited Art Landscape
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