Sealant and window carrier structures
US5352313A · kind A · utility
Inventors
Key dates
| Filing date | Jan 28, 1993 |
| Grant date | Oct 4, 1994 |
| Priority date | — |
| Expiry date | Jan 28, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1705
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
In a method of transporting vehicle windows and sealant, the sealant is preferably inserted into a sealant groove formed in a carrier. The carrier thus forms both a mold for forming the sealant and a transport device. The sealant groove includes a release agent such that the sealant easily leaves the groove. The carriers have structure such that they may be stacked in a first orientation wherein a relatively great spacing is provided between the carriers. The carriers are stacked in this orientation when a window and/or sealant is received on the carriers. After the windows and sealant have been removed from the carriers, the carriers are restacked in a second orientation wherein the distance between adjacent stacked carriers is substantially smaller. This orientation is used when the carriers are returned for re-use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.