Spacer and spacer frame for an insulating glazing unit and method of making same
US5255481A · kind A · utility
26Cited by
2References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 1992 |
| Grant date | Oct 26, 1993 |
| Priority date | — |
| Expiry date | Jun 30, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49986
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A substrate having a bead of a moisture and/or gas pervious adhesive having a desiccant therein is shaped to provide U-shaped spacer stock. The spacer stock is bent to provide a spacer frame having continuous corners.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.