Method and apparatus for striping extruded polymer products
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United States of America Patent
Stats
-
Feb 3, 1981
Grant Date -
N/A
app pub date -
Jan 24, 1979
filing date -
Jan 24, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention comprises a method and apparatus for producing extruded polymer products with a plurality of longitudinal stripes in the exterior surface thereof, and is particularly applicable to producing coated cable with color-coded stripes in the exterior surface thereof that are used for identification purposes. A novel dispensing ring along with spacer rings are incorporated into the head of a conventional extruder to produce the striped--extruded product.
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- Non-US Classification not provided for expired patents
Cited Art Landscape
Patent Citation Ranking
- Citation Ranking not provided for expired patents
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