AT51952B - Daylight developing apparatus. - Google Patents

Daylight developing apparatus.

Info

Publication number
AT51952B
AT51952B AT51952DA AT51952B AT 51952 B AT51952 B AT 51952B AT 51952D A AT51952D A AT 51952DA AT 51952 B AT51952 B AT 51952B
Authority
AT
Austria
Prior art keywords
developing apparatus
daylight
daylight developing
housing
slide
Prior art date
Application number
Other languages
German (de)
Original Assignee
Elfriede Birnbaum Geb Posselt
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 Elfriede Birnbaum Geb Posselt filed Critical Elfriede Birnbaum Geb Posselt
Application granted granted Critical
Publication of AT51952B publication Critical patent/AT51952B/en

Links

Landscapes

  • Photographic Developing Apparatuses (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Tageslicht-Entwickelungsapparat. 
 EMI1.1 
 platten, Flach-Films und lichtempfindliche Papiere. Der Hauptvorteil besteht darin, dass eine Entwickelung bei vollem Tageslicht vorgenommen werden kann, wobei man das Negativ in Auf- 
 EMI1.2 
 Jalousie ausgebildet, auf welcher ein Gehäuse y aufgeschoben werden kann. Dasselbe ist mit zwei kein aktives   Licht durchlassenden Fenstern i   versehen. Im Innern des   Gehäuses y   ist ein Rahmen t angeordnet und zwar derart, dass derselbe gehoben und gesenkt werden kann. Es kann 
 EMI1.3 
 Natürlich kann jedoch auch jede andere Konstruktion zur Erreichung dieses Zweckes in Anwendung kommen.

   Durch Drehen der Kurbel nach rechts senkt sich der Rahmen in eine der drei   Küvetten.   zu   welchem Zwecke natürlich sowohl   das Gehäuse a wie auch die Jalousie d eine Durch- 
 EMI1.4 
 



   Die Wirkungsweise ist   nunmehr   folgende:   Das Gehäuse y wird   von der Jalousie abgehoben und der Schieber k herausgezogen. Durch   die   freigewordene Öffnung kann man die Platte in den Tauchrahmen gleiten lassen, und zwar 
 EMI1.5 
 wird der Schieber A 'wieder geschlossen, so dass die zu entwickelnde Platte vom Aussenlicht vollständig abgeschlossen ist. 
 EMI1.6 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Daylight developing apparatus.
 EMI1.1
 plates, flat films and photosensitive papers. The main advantage is that development can be done in full daylight, with the negative in view.
 EMI1.2
 Shutter formed on which a housing y can be pushed. The same is provided with two windows i which do not allow active light to pass through. In the interior of the housing y, a frame t is arranged in such a way that the same can be raised and lowered. It can
 EMI1.3
 Of course, any other construction can also be used to achieve this purpose.

   Turning the crank to the right lowers the frame into one of the three cuvettes. for what purpose, of course, both the housing a and the blind d have a
 EMI1.4
 



   The mode of operation is now as follows: The housing y is lifted off the blind and the slide k is pulled out. Through the opening that has become free, the plate can slide into the submersible frame
 EMI1.5
 the slide A 'is closed again so that the plate to be developed is completely closed off from outside light.
 EMI1.6
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT51952D 1910-07-12 1910-07-12 Daylight developing apparatus. AT51952B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT51952T 1910-07-12

Publications (1)

Publication Number Publication Date
AT51952B true AT51952B (en) 1912-01-25

Family

ID=3573019

Family Applications (1)

Application Number Title Priority Date Filing Date
AT51952D AT51952B (en) 1910-07-12 1910-07-12 Daylight developing apparatus.

Country Status (1)

Country Link
AT (1) AT51952B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452389A (en) * 1946-02-21 1948-10-26 Norman W O'clair Self-contained portable film developing apparatus
US2459509A (en) * 1943-03-25 1949-01-18 Pako Corp Film processing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459509A (en) * 1943-03-25 1949-01-18 Pako Corp Film processing machine
US2452389A (en) * 1946-02-21 1948-10-26 Norman W O'clair Self-contained portable film developing apparatus

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