DE467161C - Device for correct insertion of the film in the recording or playback apparatus - Google Patents
Device for correct insertion of the film in the recording or playback apparatusInfo
- Publication number
- DE467161C DE467161C DEN27490D DEN0027490D DE467161C DE 467161 C DE467161 C DE 467161C DE N27490 D DEN27490 D DE N27490D DE N0027490 D DEN0027490 D DE N0027490D DE 467161 C DE467161 C DE 467161C
- Authority
- DE
- Germany
- Prior art keywords
- film
- recording
- playback apparatus
- correct insertion
- mark
- 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
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
- G03B1/00—Film strip handling
- G03B1/56—Threading; Loop forming
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection-Type Copiers In General (AREA)
Description
Beim Einlegen, des Films in den Apparat kommt es häufig vor, daß der Greifer nicht sofort in die Perforation des Bandes eingreift, so daß der Film hin und hex gezogen werden muß, um in die richtige Stellung zum Greifer zu kommen.When loading the film into the apparatus, it often happens that the gripper does not immediately engages the perforation of the tape so that the film is pulled back and forth must, in order to be in the correct position to the gripper get.
Die Vorrichtung nach der Erfindung vermeidet diesen Nachteil dadurch, daß an geeigneter Stelle des Apparates eine Marke ίο vorgesehen ist, welche in Deckung mit einer Marke des FiImJs, z. B. mit einem beliebigen Loch der Perforation, die für den Eingriff des Greifers richtige Stellung des Bandes kenntlich macht. Zweckmäßig ist die Marke auf dem beweglichen Teil des Bildfensters angeordnet. Die Marke kann als Aussparung von annähernd der Größe eines Loches ■ der Perforation ausgebildet sein.The device according to the invention avoids this disadvantage in that at suitable Place of the device a brand ίο is provided, which is in congruence with a Brand of FiImJ, e.g. B. with any hole of the perforation necessary for the engagement the gripper makes the correct position of the tape clear. The brand is functional arranged on the movable part of the image window. The mark can be used as a recess be formed of approximately the size of a hole ■ the perforation.
Die Abbildungen zeigen eine Ausführungsao form des Erfindungsgegenstandes, und zwar Abb. ι eine Ansicht von vorn, Abb. 2 eine Seitenansicht zu Abb. ϊ. In den beweglichen. Teil« des Bildfensters b ist eine Aussparung c vorgesehen, welche anas nähernd die Größe eines Loches d der Perforation des zwischen den beiden Teilen« und b geführten Filmst besitzt und der Lochreihe gegenüberliegt, so daß die Löcher d bei der Bewegung des Films in der Aussparung c sichtbar werden. Die Bewegung des Filmst erfolgt durch den Greifer/, der in die Löcher d der anderen Reihe !eingreift.The figures show an embodiment of the subject matter of the invention, namely Fig. Ι a view from the front, Fig. 2 is a side view of Fig. Ϊ. In the moving. Part "of the picture window b is provided with a recess c which is approximately the size of a hole d of the perforation of the film st guided between the two parts" and b and is opposite the row of holes so that the holes d when the film moves in the recess c become visible. The filmst is moved by the gripper /, which engages in the holes d in the other row!
Zu Beginn der Aufnahme wird ein beliebiges Loaxd des Films & mit Aussparung c zur Deckung gebracht, wodurch die richtige Lage des Filmse gegenüber dem Greifer/, d.h. die Lage, in welcher letzterer in die Löcher des Films eingreift, gesichert wird.At the beginning of the recording, any loaxd of the film & is brought into congruence with recess c , whereby the correct position of the film e with respect to the gripper /, ie the position in which the latter engages in the holes of the film, is secured.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEN27490D DE467161C (en) | Device for correct insertion of the film in the recording or playback apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEN27490D DE467161C (en) | Device for correct insertion of the film in the recording or playback apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
DE467161C true DE467161C (en) | 1928-10-19 |
Family
ID=7344277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEN27490D Expired DE467161C (en) | Device for correct insertion of the film in the recording or playback apparatus |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE467161C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2437239A (en) * | 1945-04-12 | 1948-03-09 | Manufacturers Machine & Tool C | Film registry means for motionpicture projectors |
-
0
- DE DEN27490D patent/DE467161C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2437239A (en) * | 1945-04-12 | 1948-03-09 | Manufacturers Machine & Tool C | Film registry means for motionpicture projectors |
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