GB221676A - Improvements in line-spacing devices for typewriting machines - Google Patents

Improvements in line-spacing devices for typewriting machines

Info

Publication number
GB221676A
GB221676A GB2679323A GB2679323A GB221676A GB 221676 A GB221676 A GB 221676A GB 2679323 A GB2679323 A GB 2679323A GB 2679323 A GB2679323 A GB 2679323A GB 221676 A GB221676 A GB 221676A
Authority
GB
United Kingdom
Prior art keywords
line
spacing
spacing devices
typewriting machines
block
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
GB2679323A
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.)
Salter & Co Ltd G
George Salter and Co Ltd
Original Assignee
Salter & Co Ltd G
George Salter and Co Ltd
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 Salter & Co Ltd G, George Salter and Co Ltd filed Critical Salter & Co Ltd G
Priority to GB2679323A priority Critical patent/GB221676A/en
Publication of GB221676A publication Critical patent/GB221676A/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
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/76—Line-spacing mechanisms
    • B41J19/78—Positive-feed mechanisms
    • B41J19/80—Pawl-and-ratchet mechanisms
    • B41J19/82—Pawl-and-ratchet mechanisms moving a paper or like carriage
    • B41J19/84—Pawl-and-ratchet mechanisms moving a paper or like carriage in the form of a roller rotated for line spacing

Landscapes

  • Spinning Or Twisting Of Yarns (AREA)

Abstract

221,676. Salter & Co., Ltd., and Bache, E. W. Oct. 26, 1923. Line-spacing mechanism.-A variable-spacing stop consists of a revoluble spindle 10 mounted in the carriage end-plate 6 and provided, for instance, on a block 11, with two or more faces 11<a>, 11<c> arranged at different distances from the axis, and adapted to limit the return movement of the rocking arm 4 carrying the line-spacing pawl 3. The spindle may be retained in the set position by frictional engagement of the block with the end plate 6, engagement being maintained by a spring 14. The rocking arm 4 may have a slot 8 engaging an actuating-arm 7.
GB2679323A 1923-10-26 1923-10-26 Improvements in line-spacing devices for typewriting machines Expired GB221676A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2679323A GB221676A (en) 1923-10-26 1923-10-26 Improvements in line-spacing devices for typewriting machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2679323A GB221676A (en) 1923-10-26 1923-10-26 Improvements in line-spacing devices for typewriting machines

Publications (1)

Publication Number Publication Date
GB221676A true GB221676A (en) 1924-09-18

Family

ID=10249289

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2679323A Expired GB221676A (en) 1923-10-26 1923-10-26 Improvements in line-spacing devices for typewriting machines

Country Status (1)

Country Link
GB (1) GB221676A (en)

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