This patent model demonstrates an invention for creating stereotype matrices; the invention was granted patent number 119537. The patent describes an apparatus for stamping separate letters into soft materials to make electrotype or stereotype molds, or for stamping letters into wood.
This patent model demonstrates an invention for adjustable feed gauges for platen presses, to take paper and cards of various sizes. The invention was granted patent number 162207. (James Turner was from Montreal, Canada.)
This patent model demonstrates an invention for a typecasting machine which was granted patent number 110303. The patent details a mechanism for tripping the matrix lever, and opening and closing the mold.
This patent model demonstrates an invention for a table with clamp and knives, for trimming paper to any size; the invention was granted patent number 29532.
This patent model demonstrates an invention for a numbering machine, granted patent number 245220. The patent details a numbering machine in which blank spaces were filled by a character, such as a star or dash, to prevent the alteration of figures after printing.
This patent model demonstrates an invention for a sheet-delivery apparatus which was granted patent number 191494. The patent describes a delivering cylinder with accessories: grippers, tapes, a folding blade, and pasting devices.
This patent model demonstrates an invention for improvements to the inking, dampening, and tympan apparatus in a scraper machine. The invention was granted patent number 37727.
This patent model demonstrates an invention for a platen printing press which was granted patent number 99101. The patent details a self-inking card-and-billhead treadle press on a simple clamshell principle.
This patent model demonstrates an invention for a lithographic scraper press which was granted patent number 228271. The patent describes a method of mounting a scraper to a swinging arm to produce more even pressure in "Photo-Mechanical Presses.”
This patent model demonstrates an invention for an adjustable type chase that could be clamped onto the type, avoiding the use of quoins; the invention was granted patent number 108759.
This patent model demonstrates an invention for a sheet-feed apparatus which was granted patent number 107851. The patent details a pneumatic feeder for use with presses, calendars and other apparatus. The model is damaged.
This patent model demonstrates an invention for a milling machine for dressing printers’ chases. The invention was granted patent number 201780. The sides and ends of chases were dressed by revolving cutters, avoiding any need for hand finishing.
This patent model demonstrates an invention for a sheet-feeding appratus which was granted patent number 140963. The patent model includes pivoted guiding fingers on the press feed board. The model is incomplete.
This patent model demonstrates an invention for a paper cutter with a stationary blade. A table and paper clamp rose obliquely against the blade. The invention was granted patent number 227803.
This patent model demonstrates an invention for a type-dressing machine which was granted patent number 207429. The patent details a machine with files to dress and true the sides of type, along with a tool to nick the lower ends.
This patent model demonstrates an invention for a sheet feeder for "printing-presses, ruling-machines, paper box and bag machines, and analagous machines.” The invention was granted patent number 283906.
This patent model demonstrates an invention for a sheet-feed apparatus which was granted patent number 16168. The patent covered both the paper feeder to handle folded sheets, and the folding apparatus.
This patent model demonstrates an invention for a rotary lithographic press which was granted patent number 200927. The revolving type cylinder had two flat sides where type forms or lithographic stones were mounted. The two curved surfaces of the cylinder were used as ink distributing surfaces. Patentee George Newsum was from Leeds, England, where he patented this press in 1872.
This patent model demonstrates an invention for a model of a pantographic engraving machine which was granted patent number 54759. The patent details an engraving machine capable of producing copies of the same size as the pattern, or larger or smaller, or of altered proportions; also, a ruling machine.
This patent model demonstrates an invention for a sheet-feed apparatus which was granted patent number 114087. This invention was intended for "use in connection with the pamphlet-covering apparatus" covered by another Clague and Randall application, but was adaptable to other bookbinding or printing machines. The model is damaged and incomplete.