Apparatus for passing workpieces into and out of a coating...

Details Apparatus for passing workpieces into and out of a coating... Apparatus for passing workpieces into and out of a coating...

B - Operations, Transporting

05

C

32/83

B05C 13/00 (2006.01) B05C 21/00 (2006.01) H01L 21/00 (2006.01)

Patent

CA 1300367

ABSTRACT OF THE DISCLOSURE In an apparatus for passing a discoidal workpiece into and out of a coating chamber through a lock and for shifting the workpiece into and out of the range of a coating source, a swiveling arm is journaled for movement about a vertical axis on the top of the coating chamber. The ends of the swiveling arm have jacks bearing workpiece holding plates which transport the workpiece to an opening in the coating chamber. The workpiece holders are adapted to close off the opening from above. A turntable which can swivel about a vertical axis in the interior of the coating chamber has recesses on its top side for accommodating the workpieces. Lifting plates are journaled in these recesses and can be raised and lowered by lifting means in the bottom plate. The lifting plates are constructed such that, with the turntable in a first position, they pick up the workpieces in the area of the opening and at the same time close off the bottom of the opening, and in a second position they raise the workpieces into the range of action of a cathode.

565193

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1277501