Material or article handling – Device for emptying portable receptacle – With container opening means
Reexamination Certificate
2006-04-11
2011-11-15
Lowe, Scott (Department: 3652)
Material or article handling
Device for emptying portable receptacle
With container opening means
C414S217000, C414S937000, C414S939000
Reexamination Certificate
active
08057151
ABSTRACT:
The FOUP door positioning device of a FOUP opener is compatible with all kinds of FOUPs, is inexpensive, and has a simple positioning-ping adjustment mechanism.In a state in which a flange portion (a portion having a taper13) of a proximal end portion of a positioning pin10is seated in a recess portion31of a port door30, and an air suction bore14of the positioning pin10and an air suction bore32of the port door30are aligned with each other, a pin insertion hole23of a suction pad20is fitted to a straight portion11of the positioning pin10, and the suction pad20is screwed to the port door30. By this procedure, the suction pad20is attached to the outer surface of the port door30, and a portion of the suction pad20which is sunk into a recess portion31presses the flange portion of the proximal end portion of the positioning pin10. A reinforcing metal plate25is embedded in a base portion21of the suction pad20.
REFERENCES:
patent: 6261044 (2001-07-01), Fosnight et al.
patent: 6398475 (2002-06-01), Ishikawa
patent: 6530736 (2003-03-01), Rosenquist
patent: 7112027 (2006-09-01), Nagata
patent: 2002/0084389 (2002-07-01), Larson
patent: 09-254068 (1997-09-01), None
patent: 2000-232149 (2000-08-01), None
patent: 2001-248610 (2001-09-01), None
patent: 2002-068362 (2002-03-01), None
Matsushita Youichi
Yokoyama Sinji
Bacon & Thomas PLLC
Hirata Corporation
Lowe Scott
LandOfFree
Foup door positioning device for foup opener does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Foup door positioning device for foup opener, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Foup door positioning device for foup opener will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4262422