DE374344C - Sheet music turner with magnet - Google Patents
Sheet music turner with magnetInfo
- Publication number
- DE374344C DE374344C DEK82347D DEK0082347D DE374344C DE 374344 C DE374344 C DE 374344C DE K82347 D DEK82347 D DE K82347D DE K0082347 D DEK0082347 D DE K0082347D DE 374344 C DE374344 C DE 374344C
- Authority
- DE
- Germany
- Prior art keywords
- magnet
- turner
- sheet music
- turning
- pin
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D9/00—Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
- B42D9/04—Leaf turners
- B42D9/06—Leaf turners having an arm reset after each operation
- B42D9/065—Leaf turners having an arm reset after each operation magnetically or pneumatically actuated
Landscapes
- Toys (AREA)
Description
Notenblattwender mit Magnet. Gegenstand der Erfindung ist eine Verbesserung des Notenblattwenders mit Magnet nach Patent 35656o. Zunächst wird durch Gelenkstifte, welche in der Antriebswelle sitzen, ein sicherer Antrieb in bezug auf das Vor- und Rückwärtswenden geschaffen. Ferner sind die in den Notenblättern sitzenden Klammern verbessert worden.Sheet music turner with magnet. The subject of the invention is an improvement of the sheet music turner with magnet according to patent 35656o. First of all, by means of hinge pins, which sit in the drive shaft, a safe drive with respect to the front and Turning backwards created. There are also the brackets in the music sheets has been improved.
Auf der Zeichnung ist ein Notenblattwender mit diesen Neuerungen dargestellt, Abb. i und 2 zeigen das Gerät an einem Ständer angeschraubt, Abb. 3 und 4 die neuen Einzelheiten.The drawing shows a sheet music turner with these innovations, Fig. I and 2 show the device screwed to a stand, Fig. 3 and 4 the new one Details.
An Stelle der Rolle tritt das Kettenräd-__I eben 5. Dieses befindet sich rechts und links an dein Böckclien 4i. Wird nun der Wender auf bekannte Weise in Tätigkeit gesetzt, so wird unmittelbar die Welle 42, die in dem Böckchen 41 gelagert ist, gedreht. Auf dieser Welle 42 sitzt das Kegelrad 39, «-elches die drehende Bewegung auf die Hauptwelle 18 clurcli Eingreifen in das Kegelrad 40 überträgt.The sprocket -__ I takes the place of the role 5. This is located on the right and left of your Böckclien 4i. If the turner is now put into action in a known manner, the shaft 42, which is mounted in the bracket 41, is rotated immediately. The bevel gear 39 sits on this shaft 42, which transmits the rotating movement to the main shaft 18 when it engages in the bevel gear 40.
Das Rohr 18 ist ebenfalls im Bäckchen 41 gelagert. Zum Vor- und Rückwärtswenden sind die beiden Kettenräder 36 und die zwei in der Welle q.a sitzenden Gelenk- . stifte 38 vorhanden sowie ferner in je einem Kettenrad 36 ein Stift 37, welcher gegen die Gelenkstifte schlägt. Diese müssen so angebracht sein, daß der eine beim Vor- j wärtswenden dem Stift 37 ausweicht, während der andere hierbei von ihm mitgenommen wird; da er fest in der Welle 42 sitzt, wird auch diese mitgenommen. Beim Rückwärtswenden ist es umgekehrt. Hier rnuß der Gelenkstift dem Stift 37 ausweichen, der beim Vorwärtswenden von diesem mitgenommen-wurde.The tube 18 is also mounted in the cheek 41. For turning forwards and backwards are the two chain wheels 36 and the two articulated joints seated in the shaft q.a. pins 38 and also in each of a sprocket 36 a pin 37, which hits against the hinge pins. These must be attached in such a way that one of the When turning forward, the pin 37 evades while the other is taken along by it will; since it is firmly seated in the shaft 42, this is also taken along. When turning backwards it's the other way around. Here the hinge pin has to give way to the pin 37 when turning forwards was taken away by this.
Mithin dient also ein Kettenrad 36 mit dein eingeschlagenen Stift 37 und ein Gelenkstift 38 zum Vor- und je ein Teil 36, 37, 38 zum R ückwärtswenden.Thus, a sprocket 36 is used with your hammered pin 37 and a hinge pin 38 for turning forward and one part each 36, 37, 38 for turning backward.
Damit beim Wenden der Notenblätter diese etwas steif gehalten werden und die Klammern immer die gleichen Abstände behalten, sind diese so ausgebildet, daß sie mit dem Rohr 18 in Verbindung stehen und bei der Umdrehung sieh um dieses drehen (Abb. 4).So that when you turn the music sheets they are kept a little stiff and the brackets always keep the same spacing, these are designed in such a way that that they are in communication with the tube 18 and look around this while rotating turn (Fig. 4).
Es sei noch erwähnt, daß der Apparat, um ein sicheres Arbeiten des Zahnrades 26 zu erreichen, mit der Führung 35 ausgestattet ist.It should also be mentioned that in order to ensure safe operation of the To achieve gear 26, with the guide 35 is equipped.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK82347D DE374344C (en) | Sheet music turner with magnet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK82347D DE374344C (en) | Sheet music turner with magnet |
Publications (1)
Publication Number | Publication Date |
---|---|
DE374344C true DE374344C (en) | 1923-04-23 |
Family
ID=7234458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK82347D Expired DE374344C (en) | Sheet music turner with magnet |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE374344C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100126242A1 (en) * | 2008-11-24 | 2010-05-27 | Thomas Perlmutter | Tool for Opening a Split Ring Key Holder |
-
0
- DE DEK82347D patent/DE374344C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100126242A1 (en) * | 2008-11-24 | 2010-05-27 | Thomas Perlmutter | Tool for Opening a Split Ring Key Holder |
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