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 cooled

Info

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
Application number
IT2696076A
Other languages
Italian (it)
Original Assignee
Sando Iron Works Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP1975123574U external-priority patent/JPS5238282U/ja
Priority claimed from JP51057616A external-priority patent/JPS585308B2/en
Application filed by Sando Iron Works Co filed Critical Sando Iron Works Co
Application granted granted Critical
Publication of IT1065262B publication Critical patent/IT1065262B/en

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.
IT2696076A 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 IT1065262B (en)

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)

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