Method and forming tool for the fabrication of a bristle support for a brush, especially a hair brush
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United States of America Patent
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-
Jan 13, 1981
Grant Date -
N/A
app pub date -
May 23, 1979
filing date -
Jun 16, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of, and apparatus for, fabricating a bristle support or carrier for a brush, especially a hair brush, having pin-like bristles is disclosed. In a first method step there are produced the rows of bristle pins interconnected with one another at their rear end by means of a web. The individual bristle pin rows are retained in their position after forming the same to accomplish the next method step. In this next or second method step the bristle pins, at the region of their rear end, together with the webs, are cast in the material of the bristle support, so that the bristle pin rows are embedded in the bristle support.
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