Sealing arrangement for a medium-containing chamber of a dual belt press
US4714015A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jun 24, 1986 |
| Grant date | Dec 22, 1987 |
| Priority date | — |
| Expiry date | Jun 24, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1741
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A dual belt press comprises opposed movable belts and a chamber disposed adjacent one of said belts for containing a medium to be applied to such belt. The chamber is defined by a frame. A seal for the medium is carried by the frame. The frame includes a holder attached to said frame and defining a serpentine groove. The holder comprises separate ledges disposed on opposite sides of the groove and defining the groove. Each ledge comprises a plurality of pieces abutting each other in the direction of belt travel. Pieces on opposite sides of said groove are mutually separable in a direction transverse to the direction of belt travel. A sealing strip is mounted in the groove.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.