Apparatuses and methods for holding, retaining, and/or processing glassware articles

Patent metadata

Field	Value
Publication number	US-10669195-B2
Application number	US-201816102181-A
Country	US
Kind code	B2
Filing date	Aug 13, 2018
Priority date	May 11, 2015
Publication date	Jun 2, 2020
Grant date	Jun 2, 2020

Abstract

According to embodiments disclosed herein, an apparatus may hold and retain glass articles during processing. The apparatus may define a plurality of receiving volumes for holding glass articles. The apparatus may include a bottom support floor, a glassware-securing member positioned above the bottom support floor, and a cover plate positioned above the glassware-securing member. The bottom support floor may include a plurality of fluid passages, the glassware-securing member may include a plurality of glassware-retaining openings, and the cover plate may include a plurality of fluid passages. Methods for the use of such apparatuses are also disclosed herein.

First claim

What is claimed is:

1. A method for ion-exchanging glass articles, the method comprising:
supplying an apparatus for holding and retaining glass articles during processing, the apparatus defining a plurality of receiving volumes for holding glass articles and comprising:
a bottom support floor comprising a plurality of fluid passages;
a glassware-securing member positioned above the bottom support floor and comprising a plurality of glassware-retaining openings; and
a cover plate positioned above the glassware-securing member and comprising a plurality of fluid passages;
wherein:
each of the bottom support floor, the glassware-securing member, and the cover plate is substantially planar;
the bottom support floor, the glassware-securing member, and the cover plate are substantially parallel with one another;
each glassware-retaining opening of the glassware-securing member defines a width dimension of the receiving volume; and
the bottom support floor and the cover plate define a height dimension of the receiving volume;

positioning one or more glass articles in one or more of the receiving volumes; and
at least partially submerging the apparatus in an ion-exchange bath to contact the one or more glass articles with the ion-exchange bath.

2. The method of claim 1 , wherein the glass article is submerged in the ion-exchange bath at a non-normal angle relative to the surface of the ion-exchange bath.

3. The method of claim 1 , wherein the apparatus further comprises vertical supports that securely connect the bottom support floor, the glassware-securing member, and the cover plate.

4. The method of claim 1 , wherein the apparatus further comprises a second glassware-securing member positioned between the bottom support floor and the cover plate.

5. The method of claim 1 , wherein the glassware-retaining openings of the glassware-securing member are circularly shaped.

6. The method of claim 1 , wherein one or more of the fluid passages of the cover plate are aligned with a glassware-retaining opening.

7. The method of claim 1 , wherein one or more of the fluid passages of the cover plate are circularly shaped.

8. The method of claim 1 , wherein:
one or more of the fluid passages of the cover plate are aligned with a glassware-retaining opening;
one or more of the fluid passages of the cover plate are circularly shaped; and
a diameter of each fluid passage that is circularly shaped and aligned with a glassware-retaining opening is less than a diameter of glassware-retaining opening with which it is aligned.

9. The method of claim 1 , wherein the cover plate and the bottom support floor are substantially identical.

10. The method of claim 1 , wherein the bottom support floor comprises a wire mesh.

11. A method for ion-exchanging glass articles, the method comprising:
supplying an assembly comprising a plurality of magazine apparatuses, wherein one or more of the magazine apparatuses defines a plurality of receiving volumes and comprises:
a bottom support floor comprising a plurality of fluid passages;
a glassware-securing member positioned above the bottom support floor and comprising a plurality of glassware-retaining openings; and
a cover plate positioned above the glassware-securing member and comprising a plurality of fluid passages;
wherein:
each of the bottom support floor, the glassware-securing member, and the cover plate is substantially planar;
the bottom support floor, the glassware-securing member, and the cover plate are substantially parallel with one another;
each glassware-retaining opening of the glassware-securing member defines a width dimension of the receiving volume; and
the bottom support floor and the cover plate define a height dimension of the receiving volume;

positioning one or more glass articles in one or more of the receiving volumes; and
at least partially submerging the assembly in an ion-exchange bath to contact the one or more glass articles with the ion-exchange bath.

12. The method of claim 11 , wherein at least one of the magazine apparatuses do not comprise a cover plate.

13. The method of claim 11 , wherein for at least one magazine apparatus the height dimension of the receiving volume is defined by the bottom support floor of a lower magazine apparatus and a bottom support floor of an upper magazine apparatus, wherein the upper magazine apparatus and the lower magazine apparatus are stacked on one another and are adjacent to one another.

14. The method of claim 11 , where one or more of the magazine apparatuses further comprises vertical supports that securely connect the bottom support floor, the glassware-securing member, and the cover plate.

15. The method of claim 11 , where one or more of the magazine apparatuses further comprises a second glassware-securing member positioned between the bottom support floor and the cover plate.

16. The method of claim 11 , wherein the glassware-retaining openings of the glassware-securing member are circularly shaped.

17. The method of claim 11 , wherein one or more of the fluid passages of the cover plate are aligned with a glassware-retaining opening.

18. The method of claim 11 , wherein one or more of the fluid passages of the cover plate are circularly shaped.

19. The method of claim 11 , wherein:
one or more of the fluid passages of the cover plate are aligned with a glassware-retaining opening;
one or more of the fluid passages of the cover plate are circularly shaped; and
a diameter of each fluid passage that is circularly shaped and aligned with a glassware-retaining opening is less than a diameter of glassware-retaining opening with which it is aligned.

20. The method of claim 11 , wherein the cover plate and the bottom support floor are substantially identical.

Assignees

• Corning Inc

Inventors

• Abbott Jr John Steele
• Kaelin Kevin Robert
• Knowles Peter
• Schuld Brent Charles
• Timmons Christopher Lee

Classifications

• C03C21/002 Primary

  to perform ion-exchange between alkali ions (C03C21/005 takes precedence) · CPC title

• B08B11/02

  Devices for holding articles during cleaning {(B08B9/42 takes precedence)} · CPC title

• B08B9/42

  the apparatus being characterised by means for conveying or carrying containers therethrough · CPC title