CA2510937A1 - Process and apparatus for making papermaking belt using extrusion - Google Patents
Process and apparatus for making papermaking belt using extrusion Download PDFInfo
- Publication number
- CA2510937A1 CA2510937A1 CA002510937A CA2510937A CA2510937A1 CA 2510937 A1 CA2510937 A1 CA 2510937A1 CA 002510937 A CA002510937 A CA 002510937A CA 2510937 A CA2510937 A CA 2510937A CA 2510937 A1 CA2510937 A1 CA 2510937A1
- Authority
- CA
- Canada
- Prior art keywords
- resinous
- reinforcing element
- resinous framework
- contact
- framework
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
A papermaking belt (90) comprises a reinforcing element (50) and a resinous framework (300) joined together. The resinous framework (300) is formed by a plurality of resinous beads (110) which mutually contact or cross-over. Super-knuckles (160) extending outwardly from the reinforcing element (50) are formed at points of contact. A preferred continuous process for making the belt comprises extruding, in a pre-selected pattern, a plurality of beads (110) of a resinous material onto the forming surface thereby forming the resinous framework (300) thereon, joining the resinous framework (300) and the reinforcing element (50) together, and then solidifying the resinous framework (300). The resinous material may comprise at least two chemically-active materials capable of cross-linking upon contact.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/326,980 US6344241B1 (en) | 1999-06-07 | 1999-06-07 | Process and apparatus for making papermaking belt using extrusion |
US09/326,980 | 1999-06-07 | ||
CA002373929A CA2373929C (en) | 1999-06-07 | 2000-05-30 | Process and apparatus for making papermaking belt using extrusion |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002373929A Division CA2373929C (en) | 1999-06-07 | 2000-05-30 | Process and apparatus for making papermaking belt using extrusion |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2510937A1 true CA2510937A1 (en) | 2000-12-14 |
CA2510937C CA2510937C (en) | 2008-07-22 |
Family
ID=34888051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002510937A Expired - Fee Related CA2510937C (en) | 1999-06-07 | 2000-05-30 | Process and apparatus for making papermaking belt using extrusion |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2510937C (en) |
-
2000
- 2000-05-30 CA CA002510937A patent/CA2510937C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2510937C (en) | 2008-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20140530 |