Herman Casler


Herman Casler March 12, 1867 in Sandwich, Illinois – July 20, 1939 in Canastota, New York an American inventor, was co-founder of the partnership called the KMCD Syndicate, along with WK-L Dickson, Elias Koopman, and Henry Marvin, which eventually was incorporated into the American Mutoscope Company in December 1895

Biographyedit

Casler, Dickson, and Marvyn had worked together in 1893 on a detective camera the size of a watch called the Photoret Dickson, who at the time was working for Thomas Edison, next proposed that they work on a peephole film viewing device superior to Edison's Kinetoscope machine

Casler, following Dickson's proposal, invented the "Mutoscope", which displayed short films through flip-cards rotated by a hand crank that could be slowed at the operator's will, unlike Edison's motorized Kinetoscope, in which films were viewed through actual 35 mm film The prototype of the "Mutograph" camera was completed in November 1894, first tested with film in June 1895, and the first official Mutoscope films were made in August 1895 To avoire infringement on Edison's motion photo patents, the Mutograph camera used continuous movement friction rollers to move 68 mm film into the camera, instead of intermittent movement by sprockets as Edison's 35 mm camera did Casler's patents, which he assigned to American Mutoscope in January 1896, were used as security for financing the new company

The Mutoscope became as popular in nickelodeon parlors as the Kinetograph However, the first public demonstration of projected motion pictures in the United States had already occurred in April 1895 Casler then designed the Biograph Projector, which was introduced on a tour of vaudeville houses in September-October 1896 The 68 mm film that Casler's camera and projector used offered four times the image area of Edison's 35 mm film, a quality improvement noted by early viewers Both the Mutoscope and Biograph had great success The company name was changed to American Mutoscope and Biograph Company in 1899

Casler helped develop a portable hand-cranked camera in 1900 to replace the bulky, motor-operated camera used until then After Biograph switched to 35 mm film production in 1902, and the number of frames per second was halved, Casler also helped John Pross to develop a three-blade projector shutter that greatly reduced flicker in the projected image Casler was associated with Biograph until 1921 in the design and manufacture of motion picture cameras, projectors, automatic printing machines, and other special machines associated with the production of motion pictures

Casler was raised in Fort Plain, New York, and served as an apprentice to his cousin, machinist and inventor Charles E Lipe, founder of the C E Lipe Machine Shop1 in Syracuse, New York from 1889 to 1893 During 1893—1895, Casler worked as a draftsman for the General Electric Co, in Schenectady, New York, designing electric rock drills He was superintendent of the Marvin Electric Drill Co of Canastota, New York, in 1895—1896, with Harry Marvin as his employer Marvin and Casler formed the Marvin & Casler Co in 1896 to manufacture the Mutoscope and other Casler inventions, notably penny arcade machines Casler later became sole owner of Marvin & Casler, which he sold in 1919 He retired in 1926, but continued to serve as a consulting engineer to a number of corporations, and filed his last patent in 1937, two years before his death

Sourcesedit

  • "Herman Casler," The National Cyclopædia of American Biography 1950, vol 30, p 347
  • Charles Musser 1990 The Emergence of Cinema: The American Screen to 1907 New York: Scribner ISBN 0-684-18413-3


Referencesedit

  1. ^ Franklin H Chase Syracuse and Its Environs New York; Chicago: Lewis Historical Pub Co, 1924 


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