GB191308694A - Improvements in or relating to Reproducing Machines. - Google Patents

Improvements in or relating to Reproducing Machines.

Info

Publication number
GB191308694A
GB191308694A GB191308694DA GB191308694A GB 191308694 A GB191308694 A GB 191308694A GB 191308694D A GB191308694D A GB 191308694DA GB 191308694 A GB191308694 A GB 191308694A
Authority
GB
United Kingdom
Prior art keywords
marks
kinematographs
phonograph
regulating
lever
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
Application number
Inventor
William John Mellersh-Jackson
Original Assignee
William John Mellersh-Jackson
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by William John Mellersh-Jackson filed Critical William John Mellersh-Jackson
Application granted granted Critical
Publication of GB191308694A publication Critical patent/GB191308694A/en
Expired legal-status Critical Current

Links

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

Abstract

8694. Jackson, W. J. Mellersh-, [Acolian Co.]. April 12. Combined with gramophones or kinematographs; tuneshects. - Means for obtaining synchronism in operation between two instuments such as automatic musical instruments, phonographs, kinematographs, &c. comprise two indicators to show the rate of movement of the machines and means for regulating the speed of one of them. In the example shown, the phonograph 9 is driven at a constant speed by the spring motor 11 and the tune-sheet 4 is driven by a motor 16 having a regulating-lever 7. A disk 14 is geared with the phonograph and carries marks 15 at regular intervals on its periphery. The sheet 4 has similar marks x and the lever 7 is adjusted until the marks 15, x move past the pointers 17, 18 at the same times.
GB191308694D 1913-04-12 1913-04-12 Improvements in or relating to Reproducing Machines. Expired GB191308694A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191308694T 1913-04-12

Publications (1)

Publication Number Publication Date
GB191308694A true GB191308694A (en) 1913-09-25

Family

ID=32578613

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191308694D Expired GB191308694A (en) 1913-04-12 1913-04-12 Improvements in or relating to Reproducing Machines.

Country Status (1)

Country Link
GB (1) GB191308694A (en)

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