Wafer loading and positioning device

Details Wafer loading and positioning device Wafer loading and positioning device

1978-04-17

1980-10-07

Paperner, L. J.

Material or article handling

Vertically swinging load support

Grab

248181, 269 21, 269 75, 269329, 414754, 414783, F23Q 304, F25B 1100

Patent

active

042265690

ABSTRACT:
The present invention relates to the precise positioning of a body exhibiting a flat face, said latter requiring to be aligned, or in other words brought into coincidence with a mechanically indexed reference plane. The loading device in accordance with the invention comprises a levelling stage associated with a loading flap which can pivot about an axis. The stage comprises a base containing a cylindrical bore, and a lockable supporting stand equipped with a spherical-walled sleeve located in said cylindrical bore. The flap and the stage are equipped with mechanical indexing means which cooperate with those defining the reference plane.

REFERENCES:
patent: 2993395 (1961-07-01), Bohn
patent: 3711081 (1973-01-01), Cashon
patent: 3894636 (1975-07-01), Tonus
patent: 3969004 (1976-07-01), Schliemann

Affiliated with

Also associated with

Rating

Wafer loading and positioning device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wafer loading and positioning device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wafer loading and positioning device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-616456