GB191205783A - Improvements in or relating to Apparatus for Turning Pages of Music. - Google Patents
Improvements in or relating to Apparatus for Turning Pages of Music.Info
- Publication number
- GB191205783A GB191205783A GB191205783DA GB191205783A GB 191205783 A GB191205783 A GB 191205783A GB 191205783D A GB191205783D A GB 191205783DA GB 191205783 A GB191205783 A GB 191205783A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arm
- magnet
- music
- turning
- arms
- 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)
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
5783. Romeis, L., and Claus, P. March 7. Leaf-turners.-A leafturner having a magnet carried by a turning- lever and adapted to engage with iron plates on each page of music has a three-armed turning- lever which is operated by a cord and returned to its normal position by two springs. The turning-lever is pivoted on a support a, and has three arms d, g, f, the arm d carrying an adjustable magnet e, the other arms being bifurcated. A curved bracket i guides the arm d by the eye k, and carries a spring l. A second spring m operates with the spring l to return the arm d to its normal position. The cord h is secured to the arm d and passes within the bifurcations of the arms g, f, and over the roller n to a pedal. Insulated iron clamps o are mounted on the music leaves, so that when the pedal is operated, the magnet seizes the front clamp and the leaf is turned over, the clamp being released from the magnet by the oblique surface of the resilient hook p.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191205783T | 1912-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191205783A true GB191205783A (en) | 1912-11-14 |
Family
ID=32640432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191205783D Expired GB191205783A (en) | 1912-03-07 | 1912-03-07 | Improvements in or relating to Apparatus for Turning Pages of Music. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191205783A (en) |
-
1912
- 1912-03-07 GB GB191205783D patent/GB191205783A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB191205783A (en) | Improvements in or relating to Apparatus for Turning Pages of Music. | |
GB680966A (en) | Improvements in or relating to sound film driving mechanisms | |
US773075A (en) | Music-leaf turner. | |
GB136622A (en) | Means for Holding and Suspending Postcards, Notices, Periodicals and the like for Display. | |
US1015127A (en) | Music-leaf turner. | |
GB161233A (en) | An improved device for turning the leaves of music or the like | |
US1318598A (en) | William r | |
GB195426A (en) | A mechanical leaf turner for music and other books | |
GB195631A (en) | Improvements in devices for turning the leaves of books or the like | |
US977785A (en) | Sheet-music turner. | |
GB190810439A (en) | Improvements in Paper and like Clips | |
GB160662A (en) | A new or improved device for clipping sheet music and music books to music rests | |
GB815072A (en) | Improvements in or relating to leaf or page-turning mechanisms | |
GB191205543A (en) | Improvements in and relating to Carbon Copying Devices. | |
US1186759A (en) | Tracker-valve mechanism. | |
GB309823A (en) | Improvements in or relating to apparatus for turning over sheets of music or the like | |
GB191314237A (en) | Improvements in Reels for use with Cinematograph Apparatus. | |
GB135997A (en) | Improvements in Leaf Holders and Turners for Music, Books and the like. | |
GB190703465A (en) | An Improved Device for Turning Over the Leaves of Music, Books, and the like. | |
GB190428731A (en) | Improved Device for Turning the Leaves of Music or other Publications. | |
GB190801945A (en) | A Music Page Turner. | |
GB191320889A (en) | Improvements in or relating to Picking-stick Checking Devices for Looms. | |
GB111457A (en) | An Apparatus for use in Drawing Straight or Curved Lines. | |
GB190808696A (en) | A New or Improved Music Turner. | |
GB114609A (en) | Improvements in connection with the Pivoted Fingers or Pins of Book, Music and like Rests or Stands. |