DE7221326U - DEVICE FOR COMPENSATING THE LENGTH BETWEEN CONTINUOUS FEED AND INTERMITTING DISCHARGE E.g. FOR FILMS - Google Patents
DEVICE FOR COMPENSATING THE LENGTH BETWEEN CONTINUOUS FEED AND INTERMITTING DISCHARGE E.g. FOR FILMSInfo
- Publication number
- DE7221326U DE7221326U DE19727221326 DE7221326U DE7221326U DE 7221326 U DE7221326 U DE 7221326U DE 19727221326 DE19727221326 DE 19727221326 DE 7221326 U DE7221326 U DE 7221326U DE 7221326 U DE7221326 U DE 7221326U
- Authority
- DE
- Germany
- Prior art keywords
- length
- intermitting
- compensating
- films
- discharge
- 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
Description
Die Neuerung bezieht sich auf eine Vorrichtung, wie in der Pig. I und II auf der beigefügten Zeichnung dargestellt, welche den Längenunterschied zwischen kontinuierlich zugeführten Folien oder Papier und dergl. und intermittierendem Weitertransport ausgleicht, so daß die kontinuierlich zugeführte Länge mit der intermittierend abgezogenen übereinstimmt. Pig. I stellt die Vorrichtung in Seitenansicht und Pig. II die Draufsicht dar. Das Valzenpaar 5 zieht die Folie 12 über dem Umlenkrad 2 kontinuierlich. Diese Laufrichtung ist mit Nr. 10 gezeichnet. Die Folie wird weiterhin vber Lenkräder 1 und 3 Sichtung 9 intermittierend weitergezogen. Zwischen den kontinuierlich zugeführten Längen und intermittierend abgezogenen Längen entsteht jedesmal ein Unterschied dadurch, daß bei dem intermittierenden Abzug ein Stillstand vorhanden ist, wobei die kontinuierliche Zuführung weiterläuft. Dies auszugleichen dient der Schwenkarm 6 mit der Lenkrolle k, welcher eine bestimmte Winkelbewegung Alpha pendalt. Je nach Beschaffenheit oder Dicke der Folie oder durch andere Umstände kann vorkommen, daß das Ziehwalzenpaar weniger oder mehr Folie geliefert als intermittierend abgezogen wird z.B. durch Schlupf. In diesem Falle wandert der konotante Winkel Alpha entweder nach unten oder nach oben. Wandert er nach unten weil mehr Folie geliefert worden ist als abgezogen, dann berührt der Pendelarm der Kontakt 7 Im umgekehrten Sinne berührt den Kontakt 6. Die Kontakte 6 und 7 steuern die unter ier Gebrauchsmuster-Nr» 71 00 iVfO bzw. Patent-Wr. P 21 33 ^59.8 angemeldeten Steuergetriebe 11, welche das Walzenpaar 5 anteiben durch Ein- und Ausschalten der Magnetkupplung. Hierdurch erfolgt ein Ausgleich zwischen den kontinuierlich zugeführten und intermittierend abgezogenen Längen.The innovation relates to a device like the one in the Pig. I and II shown on the accompanying drawing, which compensates for the difference in length between continuously fed foils or paper and the like. And intermittent further transport, so that the continuously fed length coincides with the intermittently withdrawn length. Pig. I presents the device in side view and pig. II represents the top view. The pair of rollers 5 pulls the film 12 over the deflection wheel 2 continuously. This direction of travel is marked with no. 10. The film continues to be drawn on intermittently via steering wheels 1 and 3, sighting 9. There is always a difference between the continuously fed lengths and intermittently withdrawn lengths in that there is a standstill in the intermittent withdrawal, with the continuous supply continuing. This is compensated by the swivel arm 6 with the steering roller k, which pendulates a certain angular movement alpha. Depending on the nature or thickness of the film or due to other circumstances, the pair of drawing rollers may deliver less or more film than is withdrawn intermittently, for example due to slippage. In this case the conotant angle alpha moves either downwards or upwards. If it moves down because more film has been delivered than has been removed, the pendulum arm touches contact 7. In the opposite sense, contacts 6 and 7 control the number of utility model no. 71 00 iVfO or Patent-Wr. P 21 33 ^ 59.8 registered control gear 11, which drive the pair of rollers 5 by switching the magnetic clutch on and off. This results in a balance between the continuously fed and intermittently withdrawn lengths.
722132623.11.72722132623.11.72
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19727221326 DE7221326U (en) | 1972-06-07 | 1972-06-07 | DEVICE FOR COMPENSATING THE LENGTH BETWEEN CONTINUOUS FEED AND INTERMITTING DISCHARGE E.g. FOR FILMS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19727221326 DE7221326U (en) | 1972-06-07 | 1972-06-07 | DEVICE FOR COMPENSATING THE LENGTH BETWEEN CONTINUOUS FEED AND INTERMITTING DISCHARGE E.g. FOR FILMS |
Publications (1)
Publication Number | Publication Date |
---|---|
DE7221326U true DE7221326U (en) | 1972-11-23 |
Family
ID=6630789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19727221326 Expired DE7221326U (en) | 1972-06-07 | 1972-06-07 | DEVICE FOR COMPENSATING THE LENGTH BETWEEN CONTINUOUS FEED AND INTERMITTING DISCHARGE E.g. FOR FILMS |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE7221326U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2816179A1 (en) * | 1978-04-14 | 1979-10-18 | Roland Satzinger | REEL FOR UNWINDING TAPES OR DGL. |
-
1972
- 1972-06-07 DE DE19727221326 patent/DE7221326U/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2816179A1 (en) * | 1978-04-14 | 1979-10-18 | Roland Satzinger | REEL FOR UNWINDING TAPES OR DGL. |
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