DE1771369U - FILM REEL WITH DEVICE FOR FASTENING THE FILM TO THE REEL CORE. - Google Patents
FILM REEL WITH DEVICE FOR FASTENING THE FILM TO THE REEL CORE.Info
- Publication number
- DE1771369U DE1771369U DEA6203U DEA0006203U DE1771369U DE 1771369 U DE1771369 U DE 1771369U DE A6203 U DEA6203 U DE A6203U DE A0006203 U DEA0006203 U DE A0006203U DE 1771369 U DE1771369 U DE 1771369U
- Authority
- DE
- Germany
- Prior art keywords
- film
- reel
- core
- coil
- fastening
- 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
- 238000004080 punching Methods 0.000 claims description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/22—Constructional details collapsible; with removable parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
Filmspule mit Vorrichtung zur Befestigung des Films am Spulenkern.Film spool with a device for attaching the film to the spool core.
Gegenstand des Hauptpatentes ist eine Filmspule, bei der in den Schlitzen des Spulenkerns an den zur Spulenachse parallelen, gegenüberliegenden Flächen Zapfen angebracht sind, von denen die Zapfen der einen Fläche als Haltezapfen dienen, indem sie in eine oder mehrere entsprechende Lochstanzungen im Film eingreifen, während die Zapfen der anderen Fläche so ausgebildet sind, daß sie die Niederhaltung des Films auf den Haltezapfen bewirken.The subject of the main patent is a film spool in which in the slots of the coil core on the opposite surfaces parallel to the coil axis are attached, of which the pins of one surface serve as retaining pins by they engage in one or more corresponding punched holes in the film while the pins of the other surface are designed so that they hold down the Effect the film on the retaining pin.
Es wurde nun gefunden, daß man diese Spule wesentlich vereinfachen kann, indem man in dem Schlitz des Spulenkerns nur an einer der Spulenachse parallelen Fläche einen Zapfen anbringt, der in eine entsprechende Lochstanzung des Films eingreift, und daß man die dem Zapfen gegenüberliegende Fläche des Schlitzes mit einer entsprechenden Vertiefung oder Ausbuchtung versieht. Nach einer bevorzugten Ausführungsform kann der Haltezapfen an der Wurzel gekerbt sein, um dem Film einen sicheren Halt zu geben.It has now been found that this coil can be simplified considerably can by putting in the slot of the coil core only parallel to one of the coil axis Surface attaches a pin that engages in a corresponding punched hole in the film, and that the surface of the slot opposite the pin with a corresponding Provides a recess or bulge. According to a preferred embodiment, can the retaining pin must be notched at the root to give the film a secure hold.
Die Loohstanzung des Films kann vorzugsweise in einer besonders gestalteten Spitze angebracht sein. Die Spule kann außerdem noch einen oder mehrere Schlitze ohne Zapfen enthalten, um auch das Aufspulen von Filmen zu ermöglichen, deren Enden keine Lochstanbungen besitzen.The loop punching of the film can preferably be in a specially designed Tip to be appropriate. The coil can also have one or more slots included without pegs to allow film to be rewound, their ends do not have any perforated stanchions.
In den beiliegenden Abbildungen sind Ausführungsformen beispielsweise dargestellt.In the accompanying figures, embodiments are examples shown.
Abbildung 1 a zeigt eine Spule in der Aufsicht, Abbildung 1 b den Spulenkern im Schnitt nach Linie A-B der Abbildung la, Abbildung 2 a zeigt eine Spule mit z. B. 2 zusätzlichen zapfenfreien Schlitzen. Figure 1 a shows a top view of a coil, Figure 1 b the Coil core in section along line A-B of Figure la, Figure 2 a shows a Coil with z. B. 2 additional pin-free slots.
Abbildung 2 b den Spulenkern im Schnitt nach Linie A-B nach Abbildung 2 a. Figure 2b shows the coil core in section along line A-B according to figure 2 a.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA6203U DE1771369U (en) | 1954-10-14 | 1954-10-14 | FILM REEL WITH DEVICE FOR FASTENING THE FILM TO THE REEL CORE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA6203U DE1771369U (en) | 1954-10-14 | 1954-10-14 | FILM REEL WITH DEVICE FOR FASTENING THE FILM TO THE REEL CORE. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1771369U true DE1771369U (en) | 1958-07-31 |
Family
ID=32831899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEA6203U Expired DE1771369U (en) | 1954-10-14 | 1954-10-14 | FILM REEL WITH DEVICE FOR FASTENING THE FILM TO THE REEL CORE. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1771369U (en) |
-
1954
- 1954-10-14 DE DEA6203U patent/DE1771369U/en not_active Expired
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