Removal of injection-molded tie from mold by moving core disposed outside of abutment wall of tie
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United States of America Patent
Stats
-
Feb 20, 2001
Grant Date -
N/A
app pub date -
Jan 8, 1996
filing date -
Jan 8, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a method of injection molding a tie that includes an abutment wall surface having at least one tooth inside a locking head facing a pawl, a movable core that defines at least a portion of a surface of the abutment wall that is on the opposite side of the abutment wall from the portion of the abutment surface that includes the at least one abutment surface tooth is moved to thereby enable the abutment wall to flex in a direction away from the pawl into a space vacated by movement of the core so that the tie can be removed from the mold without significantly damaging the at least one abutment surface tooth.
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