| 摘要 |
PROBLEM TO BE SOLVED: To provide a static electricity eliminating brush effectively removing static charge from an electrified object, free from bending, sagging, breakage, and fall-off of the brush even at long-termed usage, excellent in durability of conduction property. SOLUTION: The static electricity eliminating brush is composed of fiber bundles 5 constituted into one set by one or plural pieces of fibers with high conductivity 3 made of mono-filament, and fibers with low conductivity 4 whose number is equal to or higher than the number of the fibers with high conductivity, and a pinching part 2 on which the plurality of fiber bundles 5 are arranged in parallel with each other with a prescribed distance, pinching a root part of the fiber bundles. The fiber with low conductivity 4 may be also made of mono-filament, the length of the fiber with high conductivity 3 may be longer than the length of the fiber with low conductivity 4, and the fiber with lower conductivity 4 may be made of a material having an elasticity larger than that of the fiber with high conductivity 3. COPYRIGHT: (C)2007,JPO&INPIT |
