EP0040328A1 - Appareil de développement contenant un dispositif d'agitation - Google Patents

Appareil de développement contenant un dispositif d'agitation Download PDF

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Publication number
EP0040328A1
EP0040328A1 EP81102977A EP81102977A EP0040328A1 EP 0040328 A1 EP0040328 A1 EP 0040328A1 EP 81102977 A EP81102977 A EP 81102977A EP 81102977 A EP81102977 A EP 81102977A EP 0040328 A1 EP0040328 A1 EP 0040328A1
Authority
EP
European Patent Office
Prior art keywords
development device
trough
liquid
housing
rotor
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.)
Withdrawn
Application number
EP81102977A
Other languages
German (de)
English (en)
Inventor
Mathias Müller
Gerhard Schmidtchen
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.)
Duerr Dental SE
Original Assignee
Duerr Dental SE
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 Duerr Dental SE filed Critical Duerr Dental SE
Publication of EP0040328A1 publication Critical patent/EP0040328A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
    • G03D3/02—Details of liquid circulation
    • G03D3/04—Liquid agitators

Definitions

  • FIG. 5 shows a perspective view of a plastic circulating wheel 34 which has vanes 47 to increase the pumping capacity.
  • a plastic circulation wheel can be used when large amounts of liquid, e.g. from 3 1 trough filling, must be circulated.
  • the circular ring magnets 35 and 53 are preferably magnetized identically by the magnetic rotor 29 or the rotating field magnet arrangement 48, so that there is a particularly large interaction between the two.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
EP81102977A 1980-05-16 1981-04-17 Appareil de développement contenant un dispositif d'agitation Withdrawn EP0040328A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3018653 1980-05-16
DE3018653A DE3018653C2 (de) 1980-05-16 1980-05-16 Entwicklungsgerät mit Umwälzeinrichtung

Publications (1)

Publication Number Publication Date
EP0040328A1 true EP0040328A1 (fr) 1981-11-25

Family

ID=6102507

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81102977A Withdrawn EP0040328A1 (fr) 1980-05-16 1981-04-17 Appareil de développement contenant un dispositif d'agitation

Country Status (4)

Country Link
US (1) US4378151A (fr)
EP (1) EP0040328A1 (fr)
JP (1) JPS5719740A (fr)
DE (1) DE3018653C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106292169A (zh) * 2016-09-14 2017-01-04 上海应用技术大学 一种胶片架风干装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429980A (en) 1982-10-05 1984-02-07 Pako Corporation Magnetic drive mechanism for film disc processor
US4431294A (en) * 1982-10-05 1984-02-14 Pako Corporation Rotation failure sensor for film disc processor
JPS6364047A (ja) * 1986-09-05 1988-03-22 Fuji Photo Film Co Ltd 写真処理槽
US5539503A (en) * 1994-12-19 1996-07-23 Hewlett-Packard Company Magnetic drive for a liquid toner cartridge and the liquid supply system for the cartridge

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1420773A (en) * 1921-12-22 1922-06-27 Magnetic Drink Mixer Company Electrical drink mixer
US2506886A (en) * 1948-04-19 1950-05-09 Automatic Magnetic Agitators L Magnetic drive agitator
US2549121A (en) * 1946-07-08 1951-04-17 Mcgraw Electric Co Mixer
US3116913A (en) * 1961-05-29 1964-01-07 Lane Kingdon Liquid agitating apparatus
CH381988A (de) * 1959-10-30 1964-09-15 Agfa Ag Antriebsorgan für einen als Rührer ausgebildeten Stabmagneten zur Flüssigkeitsdurchmischung in Filmentwicklungsdosen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE498056A (fr) * 1949-03-25
DE1293585B (de) * 1967-10-11 1969-04-24 Meteor Siegen Appbau Paul Schm Vorrichtung zum Behandeln von lichtempfindlichem Blattmaterial mittels Behandlungsloesungen
US3760705A (en) * 1971-08-03 1973-09-25 Filmamatic Corp Form Kimball Film processing apparatus
CA1072538A (fr) * 1975-07-03 1980-02-26 Leonard E. Brown Agitateur magnetique supporte par le bas
US4152099A (en) * 1977-05-31 1979-05-01 Milton Roy Company Magnetically coupled pump and impeller assembly therefor
US4255039A (en) * 1979-09-12 1981-03-10 Hope Henry F Photographic film and paper processing equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1420773A (en) * 1921-12-22 1922-06-27 Magnetic Drink Mixer Company Electrical drink mixer
US2549121A (en) * 1946-07-08 1951-04-17 Mcgraw Electric Co Mixer
US2506886A (en) * 1948-04-19 1950-05-09 Automatic Magnetic Agitators L Magnetic drive agitator
CH381988A (de) * 1959-10-30 1964-09-15 Agfa Ag Antriebsorgan für einen als Rührer ausgebildeten Stabmagneten zur Flüssigkeitsdurchmischung in Filmentwicklungsdosen
US3116913A (en) * 1961-05-29 1964-01-07 Lane Kingdon Liquid agitating apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106292169A (zh) * 2016-09-14 2017-01-04 上海应用技术大学 一种胶片架风干装置
CN106292169B (zh) * 2016-09-14 2017-12-05 上海应用技术大学 一种胶片架风干装置

Also Published As

Publication number Publication date
JPS5719740A (en) 1982-02-02
DE3018653C2 (de) 1986-05-22
US4378151A (en) 1983-03-29
DE3018653A1 (de) 1981-11-26

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19821030

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SCHMIDTCHEN, GERHARD

Inventor name: MUELLER, MATHIAS