Process and apparatus for forming laminate by thermocompression bonding
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United States of America Patent
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-
Aug 29, 1989
Grant Date -
N/A
app pub date -
Oct 30, 1987
filing date -
Mar 18, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention provides a process and an apparatus for laminating a film 1 and a film 2 by thermocompression bonding. When the film 1 and the film 2 are laminated by thermocompressing bonding with a heat roll 3 and a pressure roll 4, the film 1 is guided onto the heat roll 3 via a feed angle adjusting roll 5 for automatically adjusting the distance of contact of the film with the heat roll 3, and/or the laminate film formed by thermocompression bonding is released from the heat roll 3 by being passed over a discharge angle adjusting roll 8 for automatically adjusting the distance of contact of the laminate film with the heat roll.
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