GB812429A - Method of and apparatus for drying films, foils, webs and fabrics - Google Patents
Method of and apparatus for drying films, foils, webs and fabricsInfo
- Publication number
- GB812429A GB812429A GB12720/56A GB1272056A GB812429A GB 812429 A GB812429 A GB 812429A GB 12720/56 A GB12720/56 A GB 12720/56A GB 1272056 A GB1272056 A GB 1272056A GB 812429 A GB812429 A GB 812429A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sections
- width
- slot
- section
- 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
- 238000001035 drying Methods 0.000 title abstract 3
- 239000004744 fabric Substances 0.000 title abstract 2
- 239000011888 foil Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 4
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
812,429. Drying materials in long lengths. BEMBERG, A G., J. P. April 25, 1956 [April 26, 1955], No. 12720/56. Class 34(1) Drying apparatus for films, fabrics, &c. consists of three sections in each of which the material moving continuously therethrough is dried by hot air issuing from a plurality of transverse slot-like nozzles, the effective air-issuing lengths of the slots in all sections being such that in the first and third sections the entire width of the material is subjected to the air whilst at the beginning of the second section only the middle 50-70 per cent of the width is so subjected which percentage progressively increases until at the end of the second setion 90 per cent of the width is directly treated with hot air. In operation, the particular width to be set at the beginning of the second section depends upon the velocity, thickness and weight of the material. Fig. 3 shows part of an apparatus comprising cylinders whilst Figs. 4, 5, 6, show forms of nozles which may be used. The nozzle slot form 2, Fig. 4, may be used in sections one and three but in section two one of the adjustable forms of Figs. 5, 6, is used, The slot ends 4, 4<SP>1</SP>, Fig. 5, are blocked and sliding plates 3, 3<SP>1</SP>, determines the effective slot length. The slot length 2, Fig. 6, is set through plates 3, 3<SP>1</SP>, by the engagement of respective threaded nuts 8, 8<SP>1</SP>, secured thereto with a threaded rod 11 having at respective ends 5, 6, right-hand and left-hand threads.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE812429X | 1955-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB812429A true GB812429A (en) | 1959-04-22 |
Family
ID=6730495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12720/56A Expired GB812429A (en) | 1955-04-26 | 1956-04-25 | Method of and apparatus for drying films, foils, webs and fabrics |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB812429A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1283159B (en) * | 1965-06-30 | 1968-11-14 | Schilde Ag | Slot nozzle for impact jet dryer |
US3462851A (en) * | 1966-12-09 | 1969-08-26 | Midland Ross Corp | Web treating apparatus |
US4505050A (en) * | 1982-03-09 | 1985-03-19 | Mannesmann Aktiengesellschaft | Drying apparatus for metallic belt processed in a fluid |
WO1997037183A1 (en) * | 1996-03-29 | 1997-10-09 | Minnesota Mining And Manufacturing Company | Apparatus and method for controlling excess air when drying a coating on a substrate |
GB2493068A (en) * | 2011-07-19 | 2013-01-23 | Sonic Air Systems Inc | Modular air discharge system comprising a removable insert |
-
1956
- 1956-04-25 GB GB12720/56A patent/GB812429A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1283159B (en) * | 1965-06-30 | 1968-11-14 | Schilde Ag | Slot nozzle for impact jet dryer |
US3462851A (en) * | 1966-12-09 | 1969-08-26 | Midland Ross Corp | Web treating apparatus |
US4505050A (en) * | 1982-03-09 | 1985-03-19 | Mannesmann Aktiengesellschaft | Drying apparatus for metallic belt processed in a fluid |
WO1997037183A1 (en) * | 1996-03-29 | 1997-10-09 | Minnesota Mining And Manufacturing Company | Apparatus and method for controlling excess air when drying a coating on a substrate |
GB2493068A (en) * | 2011-07-19 | 2013-01-23 | Sonic Air Systems Inc | Modular air discharge system comprising a removable insert |
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