Search results
Results from the WOW.Com Content Network
A Rotary Cyclostyle No. 6 duplicating press. French advertisement for the Gestetner Cyclostyle, circa 1900. The Cyclostyle duplicating process is a form of stencil copying. A stencil is cut on wax or glazed paper by using a pen-like object with a small rowel or spur-wheel on its tip. A large number of small short lines are cut out in the glazed ...
A copying clerk would begin by counting the number of master letters to be written during the next few hours and by preparing the copying book. Suppose the clerk wanted to copy 20 one-page letters. In that case, he would insert a sheet of oiled paper into the copying book in front of the first tissue on which he wanted to make a copy of a letter.
The stencil-copy method meant that only one copy had to be read, as all copies were mechanically identical. Gestetner had therefore revolutionised the office copying process. Gestetner developed his invention, with the stencil eventually being placed on a screen wrapped around a pair of revolving drums, onto which ink was placed.
Cyclostyle, Neostyle; Stencil-based machines Mimeograph (also Roneo, Gestetner) Digital Duplicators (also called CopyPrinters, e.g., Riso and Gestetner) Typewriter-based copying methods Carbon paper; Blueprint typewriter ribbon; Carbonless copy paper; Photographic processes: Reflex copying process (also reflectography, reflexion copying)
The stencil copy method meant that only one copy had to be read, as all copies were mechanically identical. David Gestetner eventually moved to London , England and in 1881 established the Gestetner Cyclograph Company to produce stencils, styli and ink rollers.
The image transfer medium was originally a stencil made from waxed mulberry paper. Later this became an immersion-coated long-fiber paper, with the coating being a plasticized nitrocellulose . This flexible waxed or coated sheet is backed by a sheet of stiff card stock, with the two sheets bound at the top.
The photographic prints produced by such machines are commonly referred to as "photostats" or "photostatic copies". The verbs "photostat", "photostatted", and "photostatting" refer to making copies on such a machine in the same way that the trademarked name "Xerox" was later used to refer to any copy made by means of electrostatic photocopying ...
Most machines used in Canada were manufactured in the US by companies such as Friden, Monroe, and SCM/Marchant. The Gestetner copy machine, which used the stencil technique to reproduce copies of documents, was invented in England in 1881 by David Gestetner and quickly became popular in offices around the world, including those in Canada.