Adjustable micro device feeder
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 23, 2003
Grant Date -
N/A
app pub date -
Dec 21, 2001
filing date -
Dec 21, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A micro device feeder is provided which is adjustable to accommodate micro devices supplied on tapes with different widths. A mounting plate has a movable drive plate slidably mounted thereto. An input mechanism on the movable drive plate receives micro devices contained in a tape. A sprocket engages and advances the tape under motor drive. A feeder width adjustment mechanism allows for movement of the movable drive plate relative to the mounting plate for adjusting the sprocket to accommodate tapes with different widths where the distance between the tape and sprocket centerlines change. The feeder width adjustment mechanism includes a pin coupled to the mounting plate, a securing device coupled to the movable drive plate and is capable of moving along the pin, and a locking mechanism capable of securing the securing device to the pin to lock the movable drive plate relative to the mounting plate.
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