GB700468A - Method of drying photographic film strips by dielectric heating - Google Patents
Method of drying photographic film strips by dielectric heatingInfo
- Publication number
- GB700468A GB700468A GB298551A GB298551A GB700468A GB 700468 A GB700468 A GB 700468A GB 298551 A GB298551 A GB 298551A GB 298551 A GB298551 A GB 298551A GB 700468 A GB700468 A GB 700468A
- Authority
- GB
- United Kingdom
- Prior art keywords
- field
- emulsion
- temperature
- film
- photographic film
- 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 2
- 238000010438 heat treatment Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000839 emulsion Substances 0.000 abstract 3
- 241000233866 Fungi Species 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 230000005684 electric field Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000001307 helium Substances 0.000 abstract 1
- 229910052734 helium Inorganic materials 0.000 abstract 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract 1
- 229920001220 nitrocellulos Polymers 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/46—Dielectric heating
- H05B6/60—Arrangements for continuous movement of material
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/78—Arrangements for continuous movement of material
- H05B6/788—Arrangements for continuous movement of material wherein an elongated material is moved by applying a mechanical tension to it
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
- H05B2206/04—Heating using microwaves
- H05B2206/046—Microwave drying of wood, ink, food, ceramic, sintering of ceramic, clothes, hair
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US142774A US2662302A (en) | 1950-02-07 | 1950-02-07 | Method and apparatus for drying film by dielectric heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB700468A true GB700468A (en) | 1953-12-02 |
Family
ID=22501213
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB298551A Expired GB700468A (en) | 1950-02-07 | 1951-02-07 | Method of drying photographic film strips by dielectric heating |
| GB298451A Expired GB700467A (en) | 1950-02-07 | 1951-02-07 | Apparatus for drying strips or other substances or articles by dielectric heating |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB298451A Expired GB700467A (en) | 1950-02-07 | 1951-02-07 | Apparatus for drying strips or other substances or articles by dielectric heating |
Country Status (5)
-
0
- BE BE507456D patent/BE507456A/xx unknown
- NL NL76175D patent/NL76175C/xx active
- BE BE497320D patent/BE497320A/xx unknown
-
1951
- 1951-02-06 CH CH293549D patent/CH293549A/fr unknown
- 1951-02-06 FR FR1034774D patent/FR1034774A/fr not_active Expired
- 1951-02-06 FR FR1042731D patent/FR1042731A/fr not_active Expired
- 1951-02-07 GB GB298551A patent/GB700468A/en not_active Expired
- 1951-02-07 GB GB298451A patent/GB700467A/en not_active Expired
- 1951-12-01 FR FR62727D patent/FR62727E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL76175C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| CH293549A (fr) | 1953-09-30 |
| BE497320A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| FR1042731A (fr) | 1953-11-03 |
| GB700467A (en) | 1953-12-02 |
| FR1034774A (fr) | 1953-07-31 |
| FR62727E (fr) | 1955-06-20 |
| BE507456A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB904285A (en) | Improvements in or relating to apparatus for sensing a microwaveaffecting constituent of a material | |
| CH420817A (de) | Verfahren zur Herstellung eines trocknen und streubaren an der Luft stabilen Präparats, das eine leicht oxydierbare Substanz enthält | |
| GB700468A (en) | Method of drying photographic film strips by dielectric heating | |
| GB554930A (en) | Improvements relating to apparatus for drying materials | |
| GB635565A (en) | Improvements in or relating to drying apparatus | |
| ES389337A1 (es) | Un procedimiento para producir cafe soluble secado por pul-verizacion. | |
| GB910360A (en) | Measurement of moisture content in textiles | |
| AU200118B2 (en) | Method of drying wood bythe use of high-frequency and hotair | |
| CH311272A (de) | Verfahren und Vorrichtung zur Bestimmung des Feuchtigkeitsgehaltes von durch eine Heissluft-Trockenanlage laufenden Werkstoffbahnen. | |
| GB720786A (en) | Improved drying device | |
| ES203112A1 (es) | PERFECCIONAMIENTOS EN LOS MÉTODOS PARA LA PREPARACIoN DE ESPARADRAPOS | |
| ES207574A2 (es) | Procedimiento de fabricación de tripa reconstruída | |
| Ogiwara | Thunderstorm Forcasting with the Aid of Circulation Theorem | |
| ES231026A3 (es) | UN PROCEDIMIENTO Y DISPOSITIVO PARA LA CONSERVACIoN DE MATERIAS PERECEDERAS | |
| FI36747A (fi) | Anordning för fotometrisk analys för utförande av flera flytande eller gasformiga blandningars successiva eller upprepade analyser | |
| FR906705A (fr) | Procédé et dispositif de concentration rapide par évaporation à l'air libre et à basse température | |
| FI31389A (fi) | Förfarande för framställning av 1,1-difenyl-3-dialkylaminopropan och dettas salter | |
| AU164484B2 (en) | Improvements in or relating to apparatus for processing of air, gas, vapors or liquids | |
| ES241956A1 (es) | Procedimiento para la obtenciën y estabilizaciën de polvos secos partiendo de disoluciones y suspensiones | |
| AU136287B2 (en) | Improvements in or relating to processes of drying gelatine layers and material obtained by such processes | |
| GB973667A (en) | Filter for tobacco smoke | |
| GB531611A (en) | Improved method of obtaining an even moisture in the manufacture or preparation of hygroscopic material | |
| FI23871A (fi) | Metod för skärming av ett metallföremål eller avlägsnande av dess yta medelst en låga | |
| FI31683A (fi) | Förfarande för återvinning av svavel och kolsvavla ur från viskosfabriker avgående H2S- och CS2-haltig luft | |
| AU3088957A (en) | Improvements in methods of an apparatus for conditioning or drying fibrous materials |