Special receptacle or package – For plate or sheet – Fragile or sensitive
Patent
1985-05-21
1986-02-11
Pollard, Steven M.
Special receptacle or package
For plate or sheet
Fragile or sensitive
206316, 211 41, B65D 2528
Patent
active
045694524
ABSTRACT:
A tray made of silica glass or ceramic material with a seating component made out of U-shaped lengths, for disk-shaped elements and especially for round wafers, whereby the elements are secured in the seating component by means of slots. To provide a tray that is shaped in such a way as to provide easy access, is highly stable, and is designed to accept a wide range of wafer sizes, the seating component is in the form of two U sections, each with a base and two sides that are spaced by means of transverse tubes in such a way that the bases of the sections slope toward each other, the slots in the sides being deep enough for the upright elements to rest at points or along lines on the bases.
REFERENCES:
patent: 1515638 (1924-11-01), Wason
patent: 2143638 (1939-01-01), Weidman
patent: 2337468 (1943-12-01), Hilger
patent: 2431535 (1947-11-01), Bergstrom
patent: 3951587 (1976-04-01), Alliegro et al.
patent: 4318749 (1982-03-01), Mayer
patent: 4515104 (1985-05-01), Lee
Heraeus Quarzschmelze GmbH
Pollard Steven M.
LandOfFree
Silica glass tray made for wafers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Silica glass tray made for wafers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Silica glass tray made for wafers will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1201821