Artificial tree
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United States of America Patent
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Dec 15, 1981
Grant Date -
N/A
app pub date -
Jul 17, 1979
filing date -
Jul 17, 1979
priority date (Note) -
Expired
status (Latency Note)
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Abstract
There is disclosed a method and apparatus for manufacturing an artificial tree of the type wherein a plurality of stiffly flexible stem members are intertwisted to capture stiffly flexible limb members. The method comprises (a) inserting the limb members between the stem members at spaced predetermined positions, (b) placing a slitted web along the stem members, and (c) intertwisting the stem members to capture the limb members at spaced longitudinal positions and to capture the slitted web. An artificial tree produced by this method has a full, natural appearance. Also disclosed is an apparatus for continuously and automatically performing this method.
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