DE680850C - Film reel - Google Patents
Film reelInfo
- Publication number
- DE680850C DE680850C DEL91021D DEL0091021D DE680850C DE 680850 C DE680850 C DE 680850C DE L91021 D DEL91021 D DE L91021D DE L0091021 D DEL0091021 D DE L0091021D DE 680850 C DE680850 C DE 680850C
- Authority
- DE
- Germany
- Prior art keywords
- film
- reel
- pipe
- film reel
- spring
- 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/28—Locating light-sensitive material within camera
- G03B17/30—Locating spools or other rotatable holders of coiled film
-
- 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
- G03B2217/00—Details of cameras or camera bodies; Accessories therefor
- G03B2217/26—Holders for containing light-sensitive material and adapted to be inserted within the camera
- G03B2217/261—Details of spools
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Unwinding Webs (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
Filmspule Die Erfindung geht aus von einer Filmspule für Filme geringer Länge, insbesondere für die Zwecke der Stehbildphotographie, mit einer den einen Filmrand überragenden, als Handgriff dienenden Verlängerung; und hat zur Aufgabe, das Befestigen des Films möglichst einfach und schnell ausführbar zu gestalten.Film reel The invention is based on a film reel for films less Length, especially for the purposes of still photography, with one of the one Extension protruding from the edge of the film and serving as a handle; and has the task to make the attachment of the film as easy and quick as possible.
Erfindungsgemäß, besteht daher die Spule aus einem axial in den Filmwickel einschiebbaren Rohrstück mit .einer zur Spulenachse parallelen Klemmfeder zum Festklemmen des Films.According to the invention, therefore, the spool consists of an axially inserted film roll Insertable pipe section with a clamping spring parallel to the coil axis for clamping of the film.
In der Zeichnung ist die Erfindung in einem Ausführungsbeispiel dargestellt, und zwar in Abb. i in Ansicht und in Abb.2 im Längsschnitt.In the drawing, the invention is shown in an exemplary embodiment, namely in Fig. i in view and in Fig. 2 in longitudinal section.
An dem Rohrstück i ist eine Blattfeder 2 befestigt, die mit ihrem freien Ende bei dem kegelig gehaltenen Rohrende 3 endet und die so lang ist, daß sich der Film q. in t seiner ganzen Breite unterschieben läßt.A leaf spring 2 is attached to the pipe section i, with its free end ends at the conically held pipe end 3 and which is so long that the movie q. can be inserted in t across its entire width.
Will man den Filmstreifen q. an der Spule i befestigen, so ist es nur nötig, die Spule so über die innerste Windung des Filmstreifens 4 zu schieben, daß. sich hierbei der Film zwischen Feder 2 und Rohrwand klemmt: Da das untere Rohrende 3 kegelig gehalten ist, gleitet der Film leicht unter die Feder. Darauf wird die Spule in bekannter Weise auf den Spülenträger 5 gesteckt. Diese Filmspule läßt sich in gleicher Weise wie bei Bildwerfern auch bei Vergrößerüngs- und Kopiergeräten verwenden.Do you want the film strip q. attach to coil i, so it is only necessary to push the spool over the innermost turn of the film strip 4, that. Here the film is jammed between the spring 2 and the pipe wall: Because the lower end of the pipe 3 is tapered, the film slides easily under the spring. Then the Coil plugged onto the sink support 5 in a known manner. This film reel can in the same way as with projectors, also with enlargers and copiers use.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL91021D DE680850C (en) | 1936-08-26 | 1936-08-26 | Film reel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL91021D DE680850C (en) | 1936-08-26 | 1936-08-26 | Film reel |
Publications (1)
Publication Number | Publication Date |
---|---|
DE680850C true DE680850C (en) | 1939-09-08 |
Family
ID=7287182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEL91021D Expired DE680850C (en) | 1936-08-26 | 1936-08-26 | Film reel |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE680850C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3319907A (en) * | 1964-01-10 | 1967-05-16 | Borg Warner | Belt retracting means |
-
1936
- 1936-08-26 DE DEL91021D patent/DE680850C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3319907A (en) * | 1964-01-10 | 1967-05-16 | Borg Warner | Belt retracting means |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1753094C3 (en) | Roll holder for a winding roll consisting of a hollow core and a web of material wound on it | |
DE662266C (en) | Film cassette for photo, especially cinema cameras | |
DE680850C (en) | Film reel | |
DE1772418A1 (en) | Film winding device for developer coils | |
DE692515C (en) | Permanent can opener | |
DE477818C (en) | Note sheet holder with insertable pencil and automatically rollable note sheet | |
DE487483C (en) | Film reel | |
DE537060C (en) | Photographic roll film | |
DE447334C (en) | Spool for cinematographic or photographic films | |
DE547464C (en) | Tape measure | |
DE489715C (en) | Composable binder | |
DE457788C (en) | Film for photographic purposes | |
DE617810C (en) | Film reel | |
DE348019C (en) | Ash tray with clamp for holding a tobacco pipe | |
DE431042C (en) | Two-part film spool core for cinema sets | |
DE580924C (en) | Device for winding up cinematographic films | |
DE619517C (en) | Anti-drainage cartridge | |
DE547949C (en) | Photographic roll film | |
DE629799C (en) | Supply roll for separated roll film lengths | |
DE572994C (en) | Protective paper strips with stretched edges for photographic films | |
DE596224C (en) | Camera with recording and viewfinder lens | |
DE462276C (en) | Bearing under spring tension for the delivery reel in roll film cameras | |
DE592468C (en) | Insect catcher with metal tether or the like. | |
DE619371C (en) | Roll film spool | |
AT109405B (en) | Sleeve for plastic bodies such as soap bars, cosmetic pens and the like like |