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公开(公告)号：US3596787A
公开(公告)日：1971-08-03
申请号：US3596787D
申请日：1969-01-28
发明人： ROWLANDS TOM , SAINSBURY WILLIAM L
CPC分类号： A24C5/356
摘要： This invention is concerned with feeding a continuous stream of cigarettes or other rodlike articles from a hopper which receives successive batches of articles lying parallel and side by side. Apparatus according to this invention includes a pressure member arranged to extend between sidewalls of the hopper and to move through the hopper, in the direction of the sidewalls, so as to apply continuous pressure to the articles in the hopper while being constrained against tilting during movement through the hopper.
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公开(公告)号：US3554357A
公开(公告)日：1971-01-12
申请号：US3554357D
申请日：1967-12-08
CPC分类号： A24C5/352
摘要： A conveyor system for transferring cigarettes in trays from tray-fillers supplied by cigarette-making machines to trayunloaders supplying cigarette-packing machines and for returning empty trays to the tray-fillers having an endless continuously moving overhead conveyor track carrying a series of hoists for supporting carriers for the trays, wherein the forward and return reaches of the conveyor are interconnected by cross-conveyors to enable any empty trays in the forward reach to be transferred to the return reach and any filled trays in the return reach to be transferred to the forward reach. The tray loads of cigarettes are handled by various means for exchanging the trays between an overhead continuously moving conveyor and stations where the trays are filled and unloaded which means includes hooks to support the trays on the conveyor in carriers which hooks are automatically released by movement of the carriers off the conveyor and secured by movement of the carriers back to the conveyor.
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