GB1191536A - Method and Apparatus for Drying Wet Paper Webs and Product Obtained with such Method. - Google Patents
Method and Apparatus for Drying Wet Paper Webs and Product Obtained with such Method.Info
- Publication number
- GB1191536A GB1191536A GB2616167A GB2616167A GB1191536A GB 1191536 A GB1191536 A GB 1191536A GB 2616167 A GB2616167 A GB 2616167A GB 2616167 A GB2616167 A GB 2616167A GB 1191536 A GB1191536 A GB 1191536A
- Authority
- GB
- United Kingdom
- Prior art keywords
- web
- shell
- pressure
- foraminous surface
- interior
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
- F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
- F26B13/16—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning perforated in combination with hot air blowing or suction devices, e.g. sieve drum dryers
-
- 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
-
- 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
- D21F5/18—Drying webs by hot air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
- F26B13/101—Supporting materials without tension, e.g. on or between foraminous belts
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Paper (AREA)
Abstract
1,191,536. Papermaking. SCOTT PAPER CO. 6 June, 1967 [7 June, 1966; 31 May, 1967], No. 26161/67. Headings D2A and D2B. [Also in Division F4] In apparatus for drying a wet web of paper fibres issuing at high speed from a papermaking machine, the web 35 is advanced by a roll 44 into contact with a foraminous surface, e.g. a flexible web 40, passing about a rotatably mounted foraminous shell 38 and advanced beneath a pressure hood 47 from which a heated gasseous fluid under pressure flows through the web into the interior of the shell in which a zone of reduced pressure is maintained as by an exhaust 53 connected to a vacuum source by a duct 54, the pressure drop pressing the web into contact with the foraminous surface. The pressure drop also forces the cellulosic fibres in portions of the web through aperture arranged in a predetermined pattern in the foraminous surface so as to shape the wet web either prior to or during the drying process, or the foraminous surface may have upstanding projections arranged thereon in a predetermined pattern and the fluid pressure is adapted to force the fibres, in portions of the web covering the projections out of the plane of the web and the plane of the foraminous surface. The pressure hood 47 may be subdivided by a partition 62 so that the fluid entering therein from ducts 51, 52 may be at different pressures. In other embodiments, (none shown): i) seal means formed by chambers in which air is maintained at the same pressure as the interior of the shell are positioned at the ends of the shell, Fig. 3. ii) the zone of reduced pressure is created by connection of the interior of the shell with a vacuum source through a hollow journal, Fig. 6, or apertures in one end wall of the shell aligning with a stationary duct. Fig. 7. iii) the flexible web 40 is not utilised, Fig. 8. iv) the rotary shell 38 is replaced by a single endless flexible web passing in a horizontal or inclined path between an upper pressure hood and a lower suction box or boxes, Figs. 9 and 10.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55574866A | 1966-06-07 | 1966-06-07 | |
| US64977667A | 1967-05-31 | 1967-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1191536A true GB1191536A (en) | 1970-05-13 |
Family
ID=27070966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2616167A Expired GB1191536A (en) | 1966-06-07 | 1967-06-06 | Method and Apparatus for Drying Wet Paper Webs and Product Obtained with such Method. |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE699631A (en) |
| ES (1) | ES341517A1 (en) |
| GB (1) | GB1191536A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0194607A2 (en) * | 1985-03-08 | 1986-09-17 | MOLLER & JOCHUMSEN A/S | Process and apparatus for the production of a dry, fibrous web comprising organic fibres and a binder |
| EP0547328A1 (en) * | 1991-12-13 | 1993-06-23 | Somar Corporation | Film sticking apparatus |
| WO2001044567A1 (en) * | 1999-12-16 | 2001-06-21 | Metso Paper Karlstad Ab | Seal arrangement for through-air drying papermaking machine |
| WO2005068712A2 (en) * | 2003-12-19 | 2005-07-28 | Kimberly-Clark Worldwide, Inc. | Method and system for heat recovery in a throughdrying tissue making process |
| EP2640884A4 (en) * | 2010-11-17 | 2017-04-19 | 3M Innovative Properties Company | Apparatus and methods for delivering a heated fluid |
| CN107419582A (en) * | 2017-09-25 | 2017-12-01 | 绥阳县双龙纸业有限公司 | A kind of paper making equipment |
| CN107460761A (en) * | 2017-09-25 | 2017-12-12 | 绥阳县双龙纸业有限公司 | A kind of embossing drying device for papermaking |
| EP3754081A1 (en) * | 2019-06-18 | 2020-12-23 | SICAM - S.R.L. Societa' Italiana Costruzioni Aeromeccaniche | Dewatering section of a hydroentanglement apparatus for the production of non-woven fabrics |
| CN116153599A (en) * | 2023-04-07 | 2023-05-23 | 凯斯德智能输电科技有限公司 | Composite insulating sleeve drying system and drying process thereof |
-
1967
- 1967-06-06 GB GB2616167A patent/GB1191536A/en not_active Expired
- 1967-06-07 BE BE699631D patent/BE699631A/xx not_active IP Right Cessation
- 1967-06-07 ES ES341517A patent/ES341517A1/en not_active Expired
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0194607A3 (en) * | 1985-03-08 | 1987-09-02 | MOLLER & JOCHUMSEN A/S | Process and apparatus for the production of a dry, fibrous web comprising organic fibres and a binder |
| EP0194607A2 (en) * | 1985-03-08 | 1986-09-17 | MOLLER & JOCHUMSEN A/S | Process and apparatus for the production of a dry, fibrous web comprising organic fibres and a binder |
| EP0547328A1 (en) * | 1991-12-13 | 1993-06-23 | Somar Corporation | Film sticking apparatus |
| WO2001044567A1 (en) * | 1999-12-16 | 2001-06-21 | Metso Paper Karlstad Ab | Seal arrangement for through-air drying papermaking machine |
| WO2005068712A2 (en) * | 2003-12-19 | 2005-07-28 | Kimberly-Clark Worldwide, Inc. | Method and system for heat recovery in a throughdrying tissue making process |
| WO2005068712A3 (en) * | 2003-12-19 | 2005-09-29 | Kimberly Clark Co | Method and system for heat recovery in a throughdrying tissue making process |
| US9976771B2 (en) | 2010-11-17 | 2018-05-22 | 3M Innovative Properties Company | Apparatus and methods for delivering a heated fluid |
| EP2640884A4 (en) * | 2010-11-17 | 2017-04-19 | 3M Innovative Properties Company | Apparatus and methods for delivering a heated fluid |
| US10088195B2 (en) | 2010-11-17 | 2018-10-02 | 3M Innovative Properties Company | Apparatus and methods for delivering a heated fluid |
| CN107460761A (en) * | 2017-09-25 | 2017-12-12 | 绥阳县双龙纸业有限公司 | A kind of embossing drying device for papermaking |
| CN107419582A (en) * | 2017-09-25 | 2017-12-01 | 绥阳县双龙纸业有限公司 | A kind of paper making equipment |
| CN107419582B (en) * | 2017-09-25 | 2019-02-15 | 绥阳县双龙纸业有限公司 | A kind of paper making equipment |
| CN107460761B (en) * | 2017-09-25 | 2019-04-30 | 绥阳县双龙纸业有限公司 | A kind of embossing drying device for papermaking |
| EP3754081A1 (en) * | 2019-06-18 | 2020-12-23 | SICAM - S.R.L. Societa' Italiana Costruzioni Aeromeccaniche | Dewatering section of a hydroentanglement apparatus for the production of non-woven fabrics |
| CN116153599A (en) * | 2023-04-07 | 2023-05-23 | 凯斯德智能输电科技有限公司 | Composite insulating sleeve drying system and drying process thereof |
| CN116153599B (en) * | 2023-04-07 | 2023-12-05 | 凯斯德智能输电科技有限公司 | Composite insulating sleeve drying system and drying process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| ES341517A1 (en) | 1968-09-16 |
| BE699631A (en) | 1967-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |