Method and device for trimming and end-rounding bristles

Details Method and device for trimming and end-rounding bristles Method and device for trimming and end-rounding bristles

1997-02-28

1999-07-27

Rosenbaum, Mark

Brush, broom, and mop making

Brush-making machines

Work holders

300 21, A46D 108

Patent

active

059278196

ABSTRACT:
A method of trimming and end-rounding bristles and a device for carrying out the method are provided. The method includes providing a group of elongated continuous filaments arranged so that the longitudinal axis of each of the filaments is substantially parallel to the longitudinal axes of the other filaments and so that the ends of the filaments define a plane; advancing the group of filaments to an end-rounding device; end-rounding the group of filaments; and cutting the filaments to define a bundle of end-rounded filaments having a predetermined length.

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