Floating anvil useable against a heat sealing shoe
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jun 3, 2003
Grant Date -
Nov 7, 2002
app pub date -
May 1, 2001
filing date -
May 1, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An anvil assembly having a housing and two rotatable inserts with flat upper surfaces against which the heated shoes of a package sealing machine may press a covering sheet onto a plastic package tape. The inserts have a limited range of rotation so that they automatically align themselves to be parallel to the heated shoes when they are contacted thereby. This rotatable insert feature obviates the need for precise, laborious alignment efforts.
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