GB201301A - Method and apparatus for coating or impregnating paper or other material in a vacuum - Google Patents
Method and apparatus for coating or impregnating paper or other material in a vacuumInfo
- Publication number
- GB201301A GB201301A GB1379122A GB1379122A GB201301A GB 201301 A GB201301 A GB 201301A GB 1379122 A GB1379122 A GB 1379122A GB 1379122 A GB1379122 A GB 1379122A GB 201301 A GB201301 A GB 201301A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coating
- liquid
- chamber
- bath
- web
- 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.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B7/00—Mercerising, e.g. lustring by mercerising
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
- Coating Apparatus (AREA)
Abstract
201,301. Minton, O. May, 16, 1922. Coating and impregnating materials in long lengths.-Coating and impregnating apparatus is combined with a liquid-sealed vacuum drying chamber. The web 1, for example of paper, passes through a mercury seal 4, round rollers 29 immersed in heated mercury, then through a bath 7 of the liquid with which the web is to be treated, round more drying rollers 29, and then out of the evacuated chamber 25 by way of the second liquid seal 4 to a winding-up spool 19. The bath 7 may alternatively be located at the entrance or exit of the chamber, and the drying means may take other forms such as heated cylinders or electric heaters between suspended loops of the material.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1379122A GB201301A (en) | 1922-05-16 | 1922-05-16 | Method and apparatus for coating or impregnating paper or other material in a vacuum |
FR28803D FR28803E (en) | 1922-05-16 | 1924-03-04 | Improvements to mercerizing machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1379122A GB201301A (en) | 1922-05-16 | 1922-05-16 | Method and apparatus for coating or impregnating paper or other material in a vacuum |
Publications (1)
Publication Number | Publication Date |
---|---|
GB201301A true GB201301A (en) | 1923-08-02 |
Family
ID=10029427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1379122A Expired GB201301A (en) | 1922-05-16 | 1922-05-16 | Method and apparatus for coating or impregnating paper or other material in a vacuum |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR28803E (en) |
GB (1) | GB201301A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3043715A (en) * | 1958-08-13 | 1962-07-10 | Nat Res Corp | Method and apparatus for vacuum coating metallic substrates |
-
1922
- 1922-05-16 GB GB1379122A patent/GB201301A/en not_active Expired
-
1924
- 1924-03-04 FR FR28803D patent/FR28803E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3043715A (en) * | 1958-08-13 | 1962-07-10 | Nat Res Corp | Method and apparatus for vacuum coating metallic substrates |
Also Published As
Publication number | Publication date |
---|---|
FR28803E (en) | 1925-04-08 |
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