Can feeding apparatus for a can seamer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Aug 30, 1994
Grant Date -
N/A
app pub date -
Oct 29, 1992
filing date -
Oct 30, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention provides a can feeding apparatus for a can seamer, in which can bodies are fed to a seaming turret are slid on a plate rail and alongside opposed guides by fingers of a drive chain. The seaming turret or a turret opposed to the seaming turret, or both turrets, are provided with claws at their outer circumferential portions. The claws project radially outwardly of pitch circles of the turrets and these projecting portions have profiles of cycloids so that the turrets will not pierce the can bodies. A plate-shaped magnet and/or a brush are disposed on the guides to steady the can bodies as they are transferred to a can lifter of the seaming turret. Furthermore, the angular position of a conveyor sprocket of the can feed conveyor can be adjusted easily in a short period of time by a phase adjusting device. Still further, in a can lid feeder disposed in front of the can seamer, a can body centering turret is also provided with projecting portions having profiles of cycloids.
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