| 摘要 |
Brush filling apparatus comprising (a) longitudinally axially spaced rotary heads, (b) first structure to releasably couple three longitudinally extending brush cores to two of the heads, with the cores spaced about the axis, (c) second structure to rotate at least one of the heads about the axis, to rotate the cores between three index positions, (d) third structure to drill bristle receiving holes in a core at one of the positions, (e) fourth structure to fill bristles into the holes at a second of the positions, and (f) fifth structure to trim the filled bristles at a third of the positions.
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