Apparatus for transfer of workpieces into and out of a coating c

Details Apparatus for transfer of workpieces into and out of a coating c Apparatus for transfer of workpieces into and out of a coating c

1995-06-27

1998-08-11

Brahan, Thomas J.

Material or article handling

Apparatus for moving material between zones having different...

For carrying standarized mechanical interface type

414941, 901 45, B65G 4780

Patent

active

057918511

ABSTRACT:
A pivot arm (3) is rotatable about an axis for delivering and removing a flat workpiece (24) into and out of the area of the lock (19) of an evacuable coating chamber (26). The pivot arm (3) is provided at its distal end with the retaining bolt (12) which is perpendicular to the plane (20) of the lock opening (19) and attached to a central part of a flexible diaphragm. The diaphragm is substantially parallel to the sealing surface of a workpiece carrier (16) and is fixed around its outer radial edge to the workpiece carrier so that the workpiece carrier (16) is able to tilt slightly during its vertical closing motion.

REFERENCES:
patent: 3824674 (1974-07-01), Inoyama et al.
patent: 3874525 (1975-04-01), Hassan et al.
patent: 4155169 (1979-05-01), Drake et al.
patent: 4179783 (1979-12-01), Inoyama et al.
patent: 4224504 (1980-09-01), Erikson et al.
patent: 4290203 (1981-09-01), Rebman
patent: 4379363 (1983-04-01), Whitney
patent: 4529353 (1985-07-01), Dean et al.
patent: 4820106 (1989-04-01), Walde et al.
patent: 4952117 (1990-08-01), Nerger
patent: 5017073 (1991-05-01), Strasser et al.
patent: 5207554 (1993-05-01), Asakawa et al.
patent: 5407314 (1995-04-01), Kempf
patent: 5520501 (1996-05-01), Kouno et al.

Affiliated with

Also associated with

Rating

Apparatus for transfer of workpieces into and out of a coating c does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for transfer of workpieces into and out of a coating c, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for transfer of workpieces into and out of a coating c will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-382486