GB334737A - Improvements relating to the manufacture of type matrices - Google Patents

Improvements relating to the manufacture of type matrices

Info

Publication number
GB334737A
GB334737A GB2962329A GB2962329A GB334737A GB 334737 A GB334737 A GB 334737A GB 2962329 A GB2962329 A GB 2962329A GB 2962329 A GB2962329 A GB 2962329A GB 334737 A GB334737 A GB 334737A
Authority
GB
United Kingdom
Prior art keywords
type
manufacture
matrices
improvements relating
type matrices
Prior art date
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
GB2962329A
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.)
Ludlow Typograph Co
Original Assignee
Ludlow Typograph Co
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 Ludlow Typograph Co filed Critical Ludlow Typograph Co
Priority to GB2962329A priority Critical patent/GB334737A/en
Publication of GB334737A publication Critical patent/GB334737A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • 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

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

334,737. Arnold, C., (Ludlow Typograph Co.). Sept. 30, 1929. Matrices for type-casting machines. - In the manufacture of type matrices by punching, the thin portions 7, Fig. 2, of the punch, which corre. spond to the narrow printing-surfaces of the type character, are made of stepped or shouldered form, in order to avoid excessive stress in the metal of the matrix, Fig. 3, which is liable to result in the fracture of the matrix along converging lines.
GB2962329A 1929-09-30 1929-09-30 Improvements relating to the manufacture of type matrices Expired GB334737A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2962329A GB334737A (en) 1929-09-30 1929-09-30 Improvements relating to the manufacture of type matrices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2962329A GB334737A (en) 1929-09-30 1929-09-30 Improvements relating to the manufacture of type matrices

Publications (1)

Publication Number Publication Date
GB334737A true GB334737A (en) 1930-09-11

Family

ID=10294486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2962329A Expired GB334737A (en) 1929-09-30 1929-09-30 Improvements relating to the manufacture of type matrices

Country Status (1)

Country Link
GB (1) GB334737A (en)

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