Modular installation for curving and tempering a glass sheet
US5443608A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Apr 19, 1994 |
| Grant date | Aug 22, 1995 |
| Priority date | — |
| Expiry date | Apr 19, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03B40/005
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The installation for curving and tempering a glass sheet (1) comprises a first series (3) of shaping members (20) exhibiting a surface (3a) intended to come into contact with one of the faces of the glass sheet (1) and a second series (4) of members including a central surface portion (5) to which at least one movable part (6, 7) is attached. First adjustment devices (10, 11, 12) enable the profile of the surface (3a) of the first series (3) of members (20) to be modified, jacks (8) control the movement of the movable part (6, 7) of the second series (4) of members in a curve parallel to the profile of the surface (3a) of the first series (3) of members (20), and second adjustment devices are suitable for modifying the profile of the central surface portion (5) of the second series of members (4).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.