GB189807768A - An Improved Motor for Sewing Machines. - Google Patents

An Improved Motor for Sewing Machines.

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Publication number
GB189807768A
GB189807768A GB189807768DA GB189807768A GB 189807768 A GB189807768 A GB 189807768A GB 189807768D A GB189807768D A GB 189807768DA GB 189807768 A GB189807768 A GB 189807768A
Authority
GB
United Kingdom
Prior art keywords
sewing machines
improved motor
springs
wheel
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
Angel Valette
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB189807768A publication Critical patent/GB189807768A/en
Expired legal-status Critical Current

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Abstract

7768. Valette, A. March 31. Spring motors for sewing-machines. Fig. 2 shows the four springs A arranged round a horizontal axle B, to which they are fastened by screws. The winding up of the springs is done by means of a crank handle and gear put in or out of operation by means of a lever F. Motion is transmitted from the axle B to the flywheel by means of wheel and chain gearing. The speed of the machine is controlled by a hand-lever actuating a friction brake operating on the driving-wheel.
GB189807768D 1898-03-31 1898-03-31 An Improved Motor for Sewing Machines. Expired GB189807768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189807768T 1898-03-31

Publications (1)

Publication Number Publication Date
GB189807768A true GB189807768A (en) 1899-03-18

Family

ID=32414667

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189807768D Expired GB189807768A (en) 1898-03-31 1898-03-31 An Improved Motor for Sewing Machines.

Country Status (1)

Country Link
GB (1) GB189807768A (en)

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