Feeding heads for fastening machines
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 15, 2003
Grant Date -
N/A
app pub date -
Apr 11, 2000
filing date -
Jun 14, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fastener feeding head (10) has fasteners (21, 121, 221) supplied to a fastener passage (15, 115, 215) aligned with a fastener engagement means (14, 114, 214) driven down the fastener passage by a drive means (13) to engage the fastener with workpieces (31, 131, 231). A charge of compressed gas is used to hold the fastener (21, 121, 221) against its engagement means (14, 114, 214).
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