LOADING DEVICE OF CONTINUOUS MATERIAL
PURPOSE:To reduce labor and man-hours required when continuous materials are loaded, by a method wherein protruding and recessed connecters are provided on both side walls and in turn connected to each other when racks are stacked, and the lower recessed connectors are connected by twist locks on th...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To reduce labor and man-hours required when continuous materials are loaded, by a method wherein protruding and recessed connecters are provided on both side walls and in turn connected to each other when racks are stacked, and the lower recessed connectors are connected by twist locks on the upper protruding connectors. CONSTITUTION:On a holder (b), rails are laid parallel and racks (a) are arrayed. The racks (b) are arranged almost in a U-shape as a whole. Protruding and recessed connectors 3 and 4 are provided almost in the middle of the upside of both side walls of the U-shape arrangement and connected to each other when the racks (a) are stacked. The holder (b) is lowered from above and twist locks 13 on the downside of the holder (b) are fitted in fitting holes of the protruding connectors 3 on the upside of the rack (a). After the racks (a) are stacked in multiple tiers, the twist locks 13 are turned to connect and fix the racks (a) stacked in multiple tiers into one body. Thereby, the racks (a) stacked in multiple tiers can be prevented from collapsing. |
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