IT1065262B - Textile web high pressure steaming chamber seal assembly - formed by nip of rubber rollers and sealing strips pressed against rollers and cooled - Google Patents
Textile web high pressure steaming chamber seal assembly - formed by nip of rubber rollers and sealing strips pressed against rollers and cooledInfo
- Publication number
- IT1065262B IT1065262B IT2696076A IT2696076A IT1065262B IT 1065262 B IT1065262 B IT 1065262B IT 2696076 A IT2696076 A IT 2696076A IT 2696076 A IT2696076 A IT 2696076A IT 1065262 B IT1065262 B IT 1065262B
- Authority
- IT
- Italy
- Prior art keywords
- rollers
- nip
- rubber
- high pressure
- seal assembly
- Prior art date
Links
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
Seal assembly at the inlet to a high pressure steaming chamber is formed by a pair or rubber rollers pressed together to form a nip through which is fed the web, the web, the rollers being arranged closely adjacent sealing blocks supporting adjacent the rollers rubber sealing strips whose longitudinal free marginal portions about the rollers under the influence of compressed air supplied through an opening in the direction of the nip and between the walls of the blocks and a cylindrical duct whose inlet terminates adjacent the nip. Used for dyeing polyester material at pressures 5 kg/cm2 at approx. 160 degrees C. Cooling of rubber seals prevents rapid deterioration of rubber and ensures a more effective seal with a longer life span.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1975123574U JPS5238282U (en) | 1975-09-08 | 1975-09-08 | |
JP51057616A JPS585308B2 (en) | 1976-05-19 | 1976-05-19 | High pressure steamer sealing device |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1065262B true IT1065262B (en) | 1985-02-25 |
Family
ID=26398681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2696076A IT1065262B (en) | 1975-09-08 | 1976-09-08 | Textile web high pressure steaming chamber seal assembly - formed by nip of rubber rollers and sealing strips pressed against rollers and cooled |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1065262B (en) |
-
1976
- 1976-09-08 IT IT2696076A patent/IT1065262B/en active
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