DE69016011T2 - DRYING UNIT. - Google Patents

DRYING UNIT.

Info

Publication number
DE69016011T2
DE69016011T2 DE69016011T DE69016011T DE69016011T2 DE 69016011 T2 DE69016011 T2 DE 69016011T2 DE 69016011 T DE69016011 T DE 69016011T DE 69016011 T DE69016011 T DE 69016011T DE 69016011 T2 DE69016011 T2 DE 69016011T2
Authority
DE
Germany
Prior art keywords
paper
over
moisture
under
drying unit
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 - Fee Related
Application number
DE69016011T
Other languages
German (de)
Other versions
DE69016011D1 (en
Inventor
Edward Glover
Martyn Glover
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE69016011D1 publication Critical patent/DE69016011D1/en
Publication of DE69016011T2 publication Critical patent/DE69016011T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material
    • G03D15/02—Drying; Glazing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/283—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun in combination with convection
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material
    • G03D15/02—Drying; Glazing
    • G03D15/022—Drying of filmstrips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

It is known to dry photographic paper using radiant heat and air streams passing over the surface of the paper. However, it is important that the paper is not over- or under-dried. Described herein is a method and apparatus which dries photographic paper without the risk of over- or under-drying it. This is achieved by sensing the moisture remaining in the paper after it has passed through an initial heating stage, and using the sensed moisture content to control the power supplied to heaters and other devices in subsequent heating stages which assist in the removal of moisture from the paper.
DE69016011T 1989-02-10 1990-02-08 DRYING UNIT. Expired - Fee Related DE69016011T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898903064A GB8903064D0 (en) 1989-02-10 1989-02-10 Drying
PCT/GB1990/000191 WO1990009621A1 (en) 1989-02-10 1990-02-08 Drying

Publications (2)

Publication Number Publication Date
DE69016011D1 DE69016011D1 (en) 1995-02-23
DE69016011T2 true DE69016011T2 (en) 1995-08-10

Family

ID=10651502

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69016011T Expired - Fee Related DE69016011T2 (en) 1989-02-10 1990-02-08 DRYING UNIT.

Country Status (10)

Country Link
EP (2) EP0458825B1 (en)
JP (1) JP3107394B2 (en)
KR (1) KR920701867A (en)
AT (1) ATE117102T1 (en)
AU (1) AU5090390A (en)
CA (1) CA2046912A1 (en)
DE (1) DE69016011T2 (en)
GB (1) GB8903064D0 (en)
MY (1) MY106328A (en)
WO (1) WO1990009621A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014111807A1 (en) * 2014-08-19 2016-02-25 Wolfgang Balga Apparatus and a method for processing media, in particular paper, film, leather or cloth

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2249619A (en) * 1990-10-11 1992-05-13 Management & Guidance Services Drying apparatus
EP0508254A1 (en) * 1991-04-12 1992-10-14 Van Brandwijk Systems Programming B.V. Process and apparatus for heat treatment of a web having a fluid or paste-like composition applied to it
DE4206048C1 (en) * 1992-02-27 1993-01-07 Agfa-Gevaert Ag, 5090 Leverkusen, De
US5296873A (en) * 1992-05-01 1994-03-22 Hewlett-Packard Company Airflow system for thermal ink-jet printer
US5399039A (en) * 1992-05-01 1995-03-21 Hewlett-Packard Company Ink-jet printer with precise print zone media control
EP0568181B1 (en) * 1992-05-01 1997-05-28 Hewlett-Packard Company Thermal ink-jet printer with print heater having variable heat energy for different media
US5406316A (en) * 1992-05-01 1995-04-11 Hewlett-Packard Company Airflow system for ink-jet printer
US5479199A (en) * 1992-05-01 1995-12-26 Hewlett-Packard Company Print area radiant heater for ink-jet printer
DE69304774T2 (en) * 1992-05-01 1997-02-20 Hewlett Packard Co Heater blower assembly in a color jet printer
GB9216334D0 (en) * 1992-07-31 1992-09-16 Kodak Ltd Film transport means for use in a film dryer
US5406321A (en) * 1993-04-30 1995-04-11 Hewlett-Packard Company Paper preconditioning heater for ink-jet printer
US5461408A (en) * 1993-04-30 1995-10-24 Hewlett-Packard Company Dual feed paper path for ink-jet printer
US5581289A (en) * 1993-04-30 1996-12-03 Hewlett-Packard Company Multi-purpose paper path component for ink-jet printer
JP3417605B2 (en) * 1993-07-20 2003-06-16 富士写真フイルム株式会社 Photosensitive material drying control method and apparatus
US5774141A (en) * 1995-10-26 1998-06-30 Hewlett-Packard Company Carriage-mounted inkjet aerosol reduction system
US7538299B2 (en) * 2006-09-27 2009-05-26 Xerox Corporation Media conditioner module
CN112540506B (en) * 2020-11-03 2021-12-17 李晓光 Film drying and placing box

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1023002B (en) * 1954-11-20 1958-01-23 Mahlo Heinz Dr Ing Method and device for regulating drying machines, in particular fabric dryers, for constant moisture content of the draining dry goods
DE2212227A1 (en) * 1972-03-14 1973-09-27 Agfa Gevaert Ag DEVICE FOR CONTINUOUS MEASUREMENT OF THE SURFACE TEMPERATURE OF MOVING TRACKS
GB1561897A (en) * 1976-10-20 1980-03-05 Ciba Geigy Ag Photographic drying apparatus
JPS5469689A (en) * 1977-11-15 1979-06-04 Mitsubishi Electric Corp Mositure rate control system
FI84658C (en) * 1987-05-14 1991-12-27 Ivoinfra Oy FOERFARANDE OCH ANLAEGGNING FOER TORKNING AV ETT SKIVFORMIGT MATERIAL, TILL EXEMPEL ENKELT FANER.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014111807A1 (en) * 2014-08-19 2016-02-25 Wolfgang Balga Apparatus and a method for processing media, in particular paper, film, leather or cloth
DE102014111807B4 (en) 2014-08-19 2019-08-22 Wolfgang Balga Apparatus and method for processing film

Also Published As

Publication number Publication date
EP0383484A1 (en) 1990-08-22
EP0458825A1 (en) 1991-12-04
ATE117102T1 (en) 1995-01-15
EP0458825B1 (en) 1995-01-11
DE69016011D1 (en) 1995-02-23
JPH04503244A (en) 1992-06-11
MY106328A (en) 1995-05-30
WO1990009621A1 (en) 1990-08-23
CA2046912A1 (en) 1990-08-11
AU5090390A (en) 1990-09-05
KR920701867A (en) 1992-08-12
JP3107394B2 (en) 2000-11-06
GB8903064D0 (en) 1989-03-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee