Powder reinforcing laminate apparatus
US4681650A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 10, 1986 |
| Grant date | Jul 21, 1987 |
| Priority date | — |
| Expiry date | Mar 10, 2006 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05C19/00
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A machine for depositing powder in a selected configuration, fusing the configured powder into a laminate and adhering the fused laminate to a shoe substrate. A heater raises the temperature of configured powder to fuse the powder into a laminate. A pair of radially spaced holes extend downwardly through the heater through which a fused laminate underlying the holes can be observed. Configured powder is conveyed past the heater to fuse the configured powder into a fused laminate, and a remote temperature sensor is controllably displaceable from one location to a second location so that the temperature of a fused laminate below either one of said apertures can be sensed. The temperature sensor is secured at either of the two discrete locations, and the holes can be closed by pivotally mounted caps.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.