DE354999C - Roll film camera - Google Patents

Roll film camera

Info

Publication number
DE354999C
DE354999C DEF49881D DEF0049881D DE354999C DE 354999 C DE354999 C DE 354999C DE F49881 D DEF49881 D DE F49881D DE F0049881 D DEF0049881 D DE F0049881D DE 354999 C DE354999 C DE 354999C
Authority
DE
Germany
Prior art keywords
roll film
film
camera
film camera
roll
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
DEF49881D
Other languages
German (de)
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
Application filed by Individual filed Critical Individual
Priority to DEF49881D priority Critical patent/DE354999C/en
Application granted granted Critical
Publication of DE354999C publication Critical patent/DE354999C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/04—Roll-film cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)

Description

854999854999

Der Gegenstand der Erfindung betrifft eine Rollfilmkamera, welche sich dadurch kennzeichnet, daß der mit dem Auszugsbalg versehene Führungsrahmen für den Rollfilm unter Freilassung von Führungsschlitzen an dem die abnehmbaren, Filmspulen tragenden Kameragehäuse befestigt ist.The subject matter of the invention relates to a roll film camera, which is characterized in that that the guide frame provided with the pull-out bellows for the roll film leaving free guide slots which is attached to the detachable film reel supporting camera housing.

Dadurch wird erreicht, daß bei Einstellung des Bildes eine Fokusdifferenz wie bei den ίο sonstigen Rollfilmkameras vermieden wird, da der Film genau an die Stelle der Mattscheibe gebracht wird, ohne daß er Schädigungen ausgesetzt ist.It is thereby achieved that when adjusting the image, a focus difference as in the ίο other roll film cameras is avoided, since the film exactly at the point of the screen is brought without being exposed to damage.

Bei Verwendung der Kamera für Platten ist es nur nötig, die Rollfilöispulen abzunehmen und die Mattscheibe einzusetzen.When using the camera for plates, it is only necessary to remove the roll filo spools and insert the ground glass.

Auf der Zeichnung ist eine derartige Rollfilmkamera in Ansicht mit teilweisem· Schnitt veranschaulicht.Such a roll film camera is shown in partial section in the drawing illustrated.

Der mit einem Auszugsbalg α versehene Führungsrahmen b für den Rollfilm ist unter Freilassung von Führungsschlitzen c für den Film an dem Kameragehäuse d befestigt; dieses ist mit Einfübruingsschlitzen f versehen, welche die von und zu den Auf- und Abwickelspulen g laufenden Filmteile aufnehmen. Die Filmspulen sind abnehmbar an dem Kameragehäuse befestigt, welches in der üblichen Weise ausgebildet, d. h. mit einer Führung h für das Einsetzen eines Mattscheibenrahmens versehen ist, so daß je nach Verwendung der Kamera für Rollfilm oder Platten beide jeweils in den Fokus gebracht werden.The guide frame b for the roll film, which is provided with a pull-out bellows α , is attached to the camera housing d leaving free guide slots c for the film; this is provided with insertion slots f which receive the film parts running from and to the take-up and unwinding spools g. The film reels are removably attached to the camera housing, which is designed in the usual way, ie is provided with a guide h for inserting a focusing screen frame, so that, depending on the use of the camera for roll film or plates, both are brought into focus.

Claims (1)

Patent-Anspruch:Patent claim: Rollfilmkamera, dadurch gekennzeichnet, daß der mit dem Auszugsbalg versehene Führungsrahmen für den Rollfilm unter Freilassung von Führungsschlitzen an dem die abnehmbaren Filmspulen tragenden Kameragehäuse befestigt ist.Roll film camera, characterized in that the one provided with the pull-out bellows Guide frame for the roll film leaving free guide slots on which the removable film reels are carried Camera body is attached. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DEF49881D 1921-08-05 1921-08-05 Roll film camera Expired DE354999C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF49881D DE354999C (en) 1921-08-05 1921-08-05 Roll film camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF49881D DE354999C (en) 1921-08-05 1921-08-05 Roll film camera

Publications (1)

Publication Number Publication Date
DE354999C true DE354999C (en) 1922-06-19

Family

ID=33481890

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF49881D Expired DE354999C (en) 1921-08-05 1921-08-05 Roll film camera

Country Status (1)

Country Link
DE (1) DE354999C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728280A (en) * 1949-10-05 1955-12-27 Mayo Alfred Croger Roll film camera construction enabling cutting of exposed film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728280A (en) * 1949-10-05 1955-12-27 Mayo Alfred Croger Roll film camera construction enabling cutting of exposed film

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