Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Harold Wade
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB191418594ApublicationCriticalpatent/GB191418594A/en
B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
B41B11/00—Details of, or accessories for, machines for mechanical composition using matrices for individual characters which are selected and assembled for type casting or moulding
Landscapes
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining
(AREA)
Abstract
18,594. Wade, H., [Electric Compositor Co.]. Aug. 12. Matrices for type - bar - making machines. Matrices having a character depression in one vertical edge are provided with two parallel horizontal alining-surfaces a<2>, a', protected by surfaces a<3>, a<5>, which project beyond the alining-surfaces, as illustrated in the two modifications shown in Figs. 1 and 3.
GB191418594D1914-08-121914-08-12Improvements in or relating to Matrices for Type Line Setting and Casting Machines.
ExpiredGB191418594A
(en)