GB691714A - Double shell drier roll construction - Google Patents
Double shell drier roll constructionInfo
- Publication number
- GB691714A GB691714A GB17739/51A GB1773951A GB691714A GB 691714 A GB691714 A GB 691714A GB 17739/51 A GB17739/51 A GB 17739/51A GB 1773951 A GB1773951 A GB 1773951A GB 691714 A GB691714 A GB 691714A
- Authority
- GB
- United Kingdom
- Prior art keywords
- journal
- plates
- passage
- drum
- spokes
- 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
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/02—Drying on cylinders
Landscapes
- Drying Of Solid Materials (AREA)
- Paper (AREA)
Abstract
691,714. Hollow rollers. LUKENS STEEL CO. July 26, 1951 [Sept. 1, 1950], No. 17739/51. Class 34 (i) In a drying drum the hub structure connecting the drum wall and the journal is made up of interconnected plate elements 8, 9, 12 including an outer plate 8, an inner plate 9, both apertured at 10 to form spokes 11 and pairs of plates 12 lying in planes containing the axis of the drum and connecting the corresponding spokes 11 of plates 8, 9. The plates 12 have apertures flanged at 13 and the plate joints are welded. The drum has an outer wall 6 and an inner wall 7, steam being supplied through a passage 14 in journal 4 and ports 15 to the hollow spokes formed by plates 8, 9, 12 and thence through ports 16 to the annular space between the walls 6, 7. A pipe 17 connects passage 14 to passage 18 in journal 5 and steam reaches the annular space via ports 19, 20 and the hollow spokes. Condensate is removed by means of a pipe 21 having inlet projecting into the annular chamber and communicating at its other end with a passage 24 in journal 5. Specification 636,218 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US182824A US2697284A (en) | 1950-09-01 | 1950-09-01 | Double shell drier roll construction |
Publications (1)
Publication Number | Publication Date |
---|---|
GB691714A true GB691714A (en) | 1953-05-20 |
Family
ID=22670197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17739/51A Expired GB691714A (en) | 1950-09-01 | 1951-07-26 | Double shell drier roll construction |
Country Status (2)
Country | Link |
---|---|
US (1) | US2697284A (en) |
GB (1) | GB691714A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2181816A (en) * | 1985-10-10 | 1987-04-29 | Schwaebische Huettenwerke Gmbh | Heatable roll |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3099543A (en) * | 1955-12-09 | 1963-07-30 | Kimberly Clark Co | Rotary pressure vessel |
US4440214A (en) * | 1980-05-30 | 1984-04-03 | Beloit Corporation | Heat transfer roll and method |
US4644668A (en) * | 1985-08-28 | 1987-02-24 | E. I. Du Pont De Nemours And Company | Dryer roll |
DE102005000782A1 (en) | 2005-01-05 | 2006-07-20 | Voith Paper Patent Gmbh | Drying cylinder for use in the production or finishing of fibrous webs, e.g. paper, comprises heating fluid channels between a supporting structure and a thin outer casing |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US544782A (en) * | 1895-08-20 | Edward f | ||
US171523A (en) * | 1875-12-28 | Improvement in steam drying-wheels | ||
US2563692A (en) * | 1944-09-21 | 1951-08-07 | Scott Paper Co | Yankee drier |
US2651114A (en) * | 1949-11-30 | 1953-09-08 | Beloit Iron Works | Drier drum |
-
1950
- 1950-09-01 US US182824A patent/US2697284A/en not_active Expired - Lifetime
-
1951
- 1951-07-26 GB GB17739/51A patent/GB691714A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2181816A (en) * | 1985-10-10 | 1987-04-29 | Schwaebische Huettenwerke Gmbh | Heatable roll |
GB2181816B (en) * | 1985-10-10 | 1989-12-28 | Schwaebische Huettenwerke Gmbh | Heatable glazing or calendering roll |
Also Published As
Publication number | Publication date |
---|---|
US2697284A (en) | 1954-12-21 |
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