GB247939A - Improvement in or connected with instructional and children's type writing machines - Google Patents

Improvement in or connected with instructional and children's type writing machines

Info

Publication number
GB247939A
GB247939A GB3682/26A GB368226A GB247939A GB 247939 A GB247939 A GB 247939A GB 3682/26 A GB3682/26 A GB 3682/26A GB 368226 A GB368226 A GB 368226A GB 247939 A GB247939 A GB 247939A
Authority
GB
United Kingdom
Prior art keywords
children
roller
escapement
instructional
improvement
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
GB3682/26A
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.)
Bing Werke
Original Assignee
Bing Werke
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 Bing Werke filed Critical Bing Werke
Publication of GB247939A publication Critical patent/GB247939A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/36—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for portability, i.e. hand-held printers or laptop printers
    • B41J3/365—Toy typewriters

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

247,939. Bing-Werke vorm. Geb. Bing Akt.-Ges. Feb. 21, 1925, [Conventiontion date]. Letter-spacing mechanism.-In typewriters for use in teaching or by children, the escapement frame is made from a thin strip of sheet metal and is prevented from yielding to the pull of the carriage by an adjustable abutment such as a screw or roller. The escapement frame d rocks on a shaft g and is provided with a universal bail h in the path of the type-leve.rs, and an escapement k co-operating with a rack m on the carriage l. The arm b of the escapement frame abuts on a roller n mounted in a yoke p which is pivoted to a pin q on a bracket s provided with an adjusting-screw u for the yoke. In a modification a roller on the arm b abuts on an adjustable plate.
GB3682/26A 1925-02-21 1926-02-09 Improvement in or connected with instructional and children's type writing machines Expired GB247939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE247939X 1925-02-21

Publications (1)

Publication Number Publication Date
GB247939A true GB247939A (en) 1926-04-08

Family

ID=5935475

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3682/26A Expired GB247939A (en) 1925-02-21 1926-02-09 Improvement in or connected with instructional and children's type writing machines

Country Status (1)

Country Link
GB (1) GB247939A (en)

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