GB636767A - Apparatus for drying webs - Google Patents
Apparatus for drying websInfo
- Publication number
- GB636767A GB636767A GB2344247A GB2344247A GB636767A GB 636767 A GB636767 A GB 636767A GB 2344247 A GB2344247 A GB 2344247A GB 2344247 A GB2344247 A GB 2344247A GB 636767 A GB636767 A GB 636767A
- Authority
- GB
- United Kingdom
- Prior art keywords
- web
- burners
- drying
- stage
- air
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/0403—Drying webs
- B41F23/0423—Drying webs by convection
- B41F23/043—Drying webs by convection using gas or fuel burners
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C2700/00—Finishing or decoration of textile materials, except for bleaching, dyeing, printing, mercerising, washing or fulling
- D06C2700/04—Tenters or driers for fabrics without diagonal displacement
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
636,767. Drying and cooling paper. OFFEN, B. Aug. 25, 1947, No. 23442. [Class 96] [Also in Groups XIII and XVI] In a two-stage drying machine for textile or paper webs the drying burners are automatically deflected and cold air introduced on interruption of the web feed to permit instantaneous stopping without scorching. The web 5, after passing under gas burners 12 is subjected to hot air blasts through nozzles 33. Automatic means actuated by stoppage of the web-producing or processing machine energize devices, such as pneumatic rams 16, 23, to move the burners away from the web (and optionally to stop the gas supply to the burners) and also start a fan 54 delivering cold air through pipe 53 to the first drying stage 3 and open dampers 39, thus permitting cool air to flow into the second stage 4. Shield members in the form of steam- or water-cooled pipes may be interposed between the burners and web when the former are deflected. At the exit the web passes over a chilling roller 11 and past an air-blast from pipe 51 to prevent condensation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2344247A GB636767A (en) | 1947-08-25 | 1947-08-25 | Apparatus for drying webs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2344247A GB636767A (en) | 1947-08-25 | 1947-08-25 | Apparatus for drying webs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB636767A true GB636767A (en) | 1950-05-03 |
Family
ID=10195694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2344247A Expired GB636767A (en) | 1947-08-25 | 1947-08-25 | Apparatus for drying webs |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB636767A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4501072A (en) * | 1983-07-11 | 1985-02-26 | Amjo, Inc. | Dryer and printed material and the like |
| US5261166A (en) * | 1991-10-24 | 1993-11-16 | W.R. Grace & Co.-Conn. | Combination infrared and air flotation dryer |
| US9228779B2 (en) | 2009-06-05 | 2016-01-05 | Megtec Systems, Inc. | Infrared float bar |
-
1947
- 1947-08-25 GB GB2344247A patent/GB636767A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4501072A (en) * | 1983-07-11 | 1985-02-26 | Amjo, Inc. | Dryer and printed material and the like |
| US5261166A (en) * | 1991-10-24 | 1993-11-16 | W.R. Grace & Co.-Conn. | Combination infrared and air flotation dryer |
| US9228779B2 (en) | 2009-06-05 | 2016-01-05 | Megtec Systems, Inc. | Infrared float bar |
| US9746235B2 (en) | 2009-06-05 | 2017-08-29 | Megtec Systems, Inc. | Infrared float bar |
| US10139159B2 (en) | 2009-06-05 | 2018-11-27 | Babcock & Wilcox Megtec, Llc | Infrared float bar |
| US10371443B2 (en) | 2009-06-05 | 2019-08-06 | Durr Megtec, Llc | Infrared float bar |
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