Work holders – Relatively movable jaws – Jaw features
Reexamination Certificate
2011-07-19
2011-07-19
Nguyen, George (Department: 3723)
Work holders
Relatively movable jaws
Jaw features
C269S071000, C269S073000
Reexamination Certificate
active
07980539
ABSTRACT:
An exemplary fixture includes a holder, a moving transfer unit, a clamping arm, and a driving unit. The moving transfer unit is located on the holder, and includes a pushing block. The pushing block has a urging element on an upper surface thereof. The clamping arm includes a pivot axis and a slanted surface. The urging element of the pushing block interacts with the slanted surface to rotate the clamping arm along the pivot axis. The driving unit is connected to the pushing block for moving the pushing block of the moving transfer unit.
REFERENCES:
patent: 2835029 (1958-05-01), Collins, Sr.
patent: 2850926 (1958-09-01), Jobe
patent: 2910110 (1959-10-01), Frohlich
patent: 3588983 (1971-06-01), Hoy
patent: 3758099 (1973-09-01), Scott
patent: 4027867 (1977-06-01), Pollington
patent: 4365792 (1982-12-01), Johns
patent: 4515355 (1985-05-01), Hunter
patent: 4763886 (1988-08-01), Takei
patent: 4901991 (1990-02-01), Bonkowski
patent: 5090101 (1992-02-01), Welty
patent: 6350080 (2002-02-01), Do et al.
patent: 6644089 (2003-11-01), Gorgen
patent: 2007/0040314 (2007-02-01), Woo et al.
patent: 2009/0179369 (2009-07-01), Li et al.
patent: 61103711 (1986-05-01), None
Li Dong
Li Hua
Shuai Xi-Song
Xia Zhao-Meng
Xiong Zhuang
Hon Hai Precision Industry Co. Ltd.
Hong Fu Jin Precision Industry ( ShenZhen) Co., Ltd.
Knapp Jeffrey T.
Nguyen George
LandOfFree
Fixture for automatically positioning workpiece does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fixture for automatically positioning workpiece, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fixture for automatically positioning workpiece will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2730016