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
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)

Country Link
BE (2) BE507456A (da)
CH (1) CH293549A (da)
FR (3) FR1034774A (da)
GB (2) GB700468A (da)
NL (1) NL76175C (da)

Also Published As

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

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