Process and apparatus for producing bristle articles and use of the process for implements having a similar construction
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United States of America Patent
Stats
-
Jan 16, 1990
Grant Date -
N/A
app pub date -
Jun 10, 1988
filing date -
Jun 13, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Bristle articles, such as brushes, brooms, paintbrushes, combs, mats, etc., comprise a bristle carrier and bristles combined into bundles and joined thereto and which are arranged in the form of several spaced rows. Such a bristle article is produced in that a bristle section is provided in a length, which essentially constitutes the length required for all the bristles of a row, plus the length resulting from the sum of the spacings of the bristles in a row. Accompanied by corresponding shortening of the bristle section, from the latter loops are formed at each bristle position, are drawn in a spacing corresponding to the spacing of the bristles in the row and then all the loops are fixed by one of their ends simultaneously to the bristle carrier, while they are optionally cut at the opposite end.
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International Classification(s)
Cited Art Landscape
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