| 摘要 |
A fly (insect) control program is implemented by the disclosed fly tape delivery system having source spool assembly and a take-up spool assembly, providing for fly tape to be extended between the two assemblies located at spaced apart locations with premises to be protected. Each spool assembly includes a hub and a reel adapted for being carried by the hub in selectively latched and unlatched positions, the reel of the source spool assembly providing a rolled length of fresh fly tape, and the reel of the take-up spool assembly providing a location for rolling up the fly tape after becoming coated with flies. When a reach of the fly tape is extended from the reel of the source spool assembly to the reel of the take-up spool assembly, tautness of the reach of tape is maintained by a latched relation of each spool assemblies which prevents the reel of each spool assembly is prevented from turning relative to the hub of the respective spool assembly. But when unlatched, the reel of each spool assembly is permitted to rotate relative to the hub of the respective spool assembly, for winding fresh fly tape from the source spool assembly to the take-up spool assembly, while winding coated fly tape onto the reel of the take-up spool assembly.
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