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The Moving Picture Book Company and The Pictorial Color Book Company were early 20th-century American publishers known for producing interactive children's books. These publishers specialized in creating movable books , which featured mechanical illustrations that could move or change scenes with the pull of a tab.
Furniture with moving mechanisms, usually for transforming it into a somewhat different piece of furniture Pages in category "Mechanical furniture" The following 7 pages are in this category, out of 7 total.
Animated books combine three elements: story, colored illustrations which include text, and "two or more animated illustrations with their movement mechanisms working between a doubled page". [2] In 1938, Julian Wehr 's animations for children's books were patented as "moving illustrations" that move the picture up and down and horizontally at ...
The story is set in the near future, when "roadtowns" (wide rapidly moving passenger platforms similar to moving sidewalks, but reaching speeds of 100 mph) have replaced highways and railways as the dominant transportation method in the United States. Heinlein's themes are technological change and social cohesion.
Jansen has used his mechanism in a variety of kinetic sculptures which are known as Strandbeesten (Dutch for "beach beasts"). Jansen's linkage bears artistic as well as mechanical merit for its simulation of organic walking motion using a simple rotary input. [2] These leg mechanisms have applications in mobile robotics and in gait analysis. [3 ...
Watt's parallel motion generator consists of the four-bar linkage that has a coupler curve that traces an approximately straight line trajectory, combined with a parallelogram linkage that copies this straight line movement to a desired location. This configuration of six bars and seven joints has two four-bar loops.
The book provided the source for the famous merry-go-round sequence at the climax of Alfred Hitchcock's Strangers on a Train. [2] All the major elements of the scene – the two men struggling, the accidentally shot attendant, the out-of-control merry-go-round, and the crawling under the moving merry-go-round to disable it – are present in Crispin's novel, [3] though he received no screen ...
Book folding is the stage of the book production process in which the pages of the book are folded after printing and before binding. [ 1 ] Until the middle of the 19th century, book folding was done by hand, and was a trade.