Method and apparatus for shaping a continuous rod-like molding
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United States of America Patent
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-
Dec 11, 1990
Issued Date -
N/A
app pub date -
Feb 18, 1986
filing date -
Jan 24, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Continuous rod-like molding having a FRP core and an outer skin of thermoplastic resin is shaped by introducing the molding into a passage of a heated die, the passage having a diameter slightly smaller at an exit thereof than an initial diameter of the molding, plasticizing the thermoplastic resin by passing the molding through the passage, thereby removing a part of the outer skin, and solidifying the thermoplastic resin, thereby obtaining a product having a diameter equal to the diameter of the exit of the passage.
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