Film applying apparatus
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United States of America Patent
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-
Nov 11, 1997
Grant Date -
N/A
app pub date -
Aug 3, 1995
filing date -
May 23, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A film applying apparatus for applying a film including a photosensitive layer to a printed circuit board and the like, a film holding member for wrapping the leading edge of a film and stationary-knife support members are supported on the same fore-and-aft guide rails for synchronous reciprocating movement relative to a film passage plane; the film holding member is floatingly supported by floating mechanisms for movement in a direction perpendicular to a base-plate conveyance plane I--I; and the film holding member is driven by the tacking member via pressure mechanisms to move between a position in which it is spaced from the stationary-knife support members, and a position in which it comes in contact with the stationary-knife support members.
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