Spirit duplicator - Wikipedia
WEBA spirit duplicator (also referred to as a Rexograph or Ditto machine in North America, Banda machine or Fordigraph machine in the U.K. and Australia) is a printing method invented in 1923 by Wilhelm Ritzerfeld that was commonly used …
Mimeographs: The Classroom Chore That Smelled So Good
WEBFeb 24, 2023 · At its core, this device is a duplicating machine that allowed people to easily produce printed sheets en masse. This was helpful primarily in classrooms with activity sheets and even exams, but its usefulness made it popular for a variety of tasks.
Remembering the Ditto and Mimeograph - Chattanoogan.com
WEBJul 27, 2006 · The ditto machine used an alcohol-based fluid to dissolve some of the dye in the document, and transferred the image to the copy paper. Though other colors of ditto sheets were available,...
HOW TO USE A 1960s DITTO MACHINE MIMEOGRAPH SPIRIT DUPLICATOR ... - YouTube
WEBHOW TO USE A 1960s DITTO MACHINE MIMEOGRAPH SPIRIT DUPLICATOR PHOTOCOPIER 43624 - YouTube. 0:00 / 13:38. Support Our Channel : https://www.patreon.com/PeriscopeFilmThis 1960s instructional film...
Spirit Duplicators: Early 20th Century Copier Art, Fanzines, and …
WEBJul 23, 2021 · Spirit duplicators, often called ditto machines, used a paper master sheet similar to carbon paper to print up to 40 purple or green copies before the master was depleted. The mimeograph, or stencil duplicator, also used a paper master sheet, but allowed the user to make more copies in a wide range of colors.
Duplicating machines - Wikipedia
WEBUnlike mimeo, ditto had the useful ability to print multiple colors in a single pass, which made it popular with cartoonists. Spirit duplicators were incapable of double-sided printing, since the saturation of the paper with solvent inherent to the process would destroy a previously printed image.
Banda Machine - 1960's Spirit Duplicator - Fordigraph Consul Super
WEBNov 22, 2021 · Spirit duplicators were a common thing in schools in the days before photocopiers and laser printers - often referred to as Banda machines or Ditto machines, even though those two names were...
Spirit Duplicators: Copies Never Smelled So Good - YouTube
WEBWidely used throughout the 20th Century by schools, churches, fan clubs, and other small organizations, Spirit Duplicators or "Ditto" machines allowed small ...
Spirit duplicator - WikiMili, The Best Wikipedia Reader
WEBAug 6, 2024 · A spirit duplicator (also referred to as a Rexograph or Ditto machine in North America, Banda machine or Fordigraph machine in the U.K. and Australia) is a printing method invented in 1923 by Wilhelm Ritzerfeld that was commonly used for much of the rest of the 20th century.
How Mimeographs Transformed Information Sharing in Schools
WEBMimeograph machines shouldn’t be (but often are) mistaken for another technology widely used in classrooms of the time: the spirit duplicator or ditto machine. This machine used a similar crank-based process, but involved the use of alcohol-based solvents, which dissolved the ink from a master sheet and transferred it onto other pieces of paper.