Dispensing – With heating or cooling means – Heating only
Patent
1997-01-17
1999-03-16
Douglas, Steven O.
Dispensing
With heating or cooling means
Heating only
2221462, 219227, B67D 562
Patent
active
058819240
ABSTRACT:
A feeder handle (16) for a hot glue dispenser (10) has a main body portion (30) which defines a hand grip (35), and a forward end portion (32) which extends forward of the main body portion (30) for releasibly engaging a cartridge barrel (20) having a heating cartridge (22) for heating a stick of glue (15) and dispensing a melted end of the stick of glue (15) therefrom. The forward end portion (32) of the feeder handle (16) includes a protruding portion (34) which slidably engages within a mounting channel (28) formed into the cartridge barrel (20) to align the main body portion (30) of the feeder handle (16) and the cartridge barrel (20) when the cartridge barrel (20) is mounted to the feeder handle (16). A feeder mechanism (18) is mounted to the feeder handle (16), and includes a feed member (90) which is selectably moveable to advance the stick of glue (15) toward a dispensing end of the cartridge barrel (20). An electric switch (32) is mounted to the feeder handle (16) and is actuated by an actuation member (40), which is mounted to the cartridge barrel (20), such that electric power is automatically disconnected from a first power connector (36) of the feeder handle (16) when the cartridge barrel (20) is removed from the feeder handle (16).
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Douglas Steven O.
Handley Mark W.
Howison Gregory M.
Uniplast, Inc.
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