GB700468A - Method of drying photographic film strips by dielectric heating - Google Patents

Method of drying photographic film strips by dielectric heating

Info

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
Application number
GB298551A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US142774A external-priority patent/US2662302A/en
Application filed by Individual filed Critical Individual
Publication of GB700468A publication Critical patent/GB700468A/en
Expired legal-status Critical Current

Links

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)
GB298551A 1950-02-07 1951-02-07 Method of drying photographic film strips by dielectric heating Expired GB700468A (en)

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
GB298451A Expired GB700467A (en) 1950-02-07 1951-02-07 Apparatus for drying strips or other substances or articles by dielectric heating
GB298551A Expired GB700468A (en) 1950-02-07 1951-02-07 Method of drying photographic film strips by dielectric heating

Family Applications Before (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)

Country Link
BE (2) BE507456A (xx)
CH (1) CH293549A (xx)
FR (3) FR1034774A (xx)
GB (2) GB700467A (xx)
NL (1) NL76175C (xx)

Also Published As

Publication number Publication date
CH293549A (fr) 1953-09-30
BE497320A (xx)
NL76175C (xx)
GB700467A (en) 1953-12-02
BE507456A (xx)
FR62727E (fr) 1955-06-20
FR1034774A (fr) 1953-07-31
FR1042731A (fr) 1953-11-03

Similar Documents

Publication Publication Date Title
SE8005112L (sv) Mikrovagsforfarande for metning av ett foremals relativa fukthalt
GB904285A (en) Improvements in or relating to apparatus for sensing a microwaveaffecting constituent of a material
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
JPS5244299A (en) Apparatus for drying tobacco leaves
ES389337A1 (es) Un procedimiento para producir cafe soluble secado por pul-verizacion.
GB910360A (en) Measurement of moisture content in textiles
GB527557A (en) Improvements in devices for joining film ends
ES243483A3 (es) Procedimiento para la fabricaciën de un producto exterminador de la polilla
CH311272A (de) Verfahren und Vorrichtung zur Bestimmung des Feuchtigkeitsgehaltes von durch eine Heissluft-Trockenanlage laufenden Werkstoffbahnen.
AU60354A (en) Method of drying wood bythe use of high-frequency and hotair
FR54121E (fr) Procédé et dispositif de concentration rapide par évaporation à l'air libre et à basse température
GB720786A (en) Improved drying device
FR1147094A (fr) Perfectionnements à la spectrophotométrie d'émission des mélanges gazeux
CA523892A (en) Method for dehydrating and drying of web-like material
ES231026A3 (es) UN PROCEDIMIENTO Y DISPOSITIVO PARA LA CONSERVACIoN DE MATERIAS PERECEDERAS
FI31389A (fi) Förfarande för framställning av 1,1-difenyl-3-dialkylaminopropan och dettas salter
AU224690B2 (en) Improvements in methods of an apparatus for conditioning or drying fibrous materials
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
FI23871A (fi) Metod för skärming av ett metallföremål eller avlägsnande av dess yta medelst en låga
CA522110A (en) Apparatus for the formation and assembly of slide-fastener-carrying garment fly pieces