GB894220A - Margin stop for typewriters or the like - Google Patents

Margin stop for typewriters or the like

Info

Publication number
GB894220A
GB894220A GB26707/60A GB2670760A GB894220A GB 894220 A GB894220 A GB 894220A GB 26707/60 A GB26707/60 A GB 26707/60A GB 2670760 A GB2670760 A GB 2670760A GB 894220 A GB894220 A GB 894220A
Authority
GB
United Kingdom
Prior art keywords
stop
margin
bar
central
aug
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
GB26707/60A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB894220A publication Critical patent/GB894220A/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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/50—Side-stop mechanisms

Landscapes

  • Handling Of Continuous Sheets Of Paper (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

894,220. Typewriters. INTERNATIONAL BUSINESS MACHINES CORPORATION. Aug. 2, 1960 [Aug. 31, 1959], No. 26707/60. Class 100(4) A margin stop arrangement consists of three margin stops adjustable on a carriage bar 1, the middle stop 30 is used with the right end stop 4 but can be made inoperative when the outer stops 3 and 4 are used. Each stop comprises a metal plate 20 with a fulcrum end 21, bearing on the rack 1, and side guides 22. A spring 29 keeps an abutment portion 16 or 12 in raised position with a block 25, connected to the two side flanges 24, in engagement with a recess in the bar 1. Pressure on the centre of the stop will release the block 25 so adjustment may be made. The central stop 30 works between two additional brackets 2 attaching the bar 1 to the typewriter carriage and when in use the abutment 16A engages the central stop 5. The stop 30 has an additional member 32 pivoted at 42 and is normally raised to position shown in Fig. 3 by a spring 44. To render the central stop ineffective the member 32 is pressed and latched down so a flat surface shown in Fig. 1 prevents the margin stop from abutting the fixed stop 5.
GB26707/60A 1959-08-31 1960-08-02 Margin stop for typewriters or the like Expired GB894220A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US894220XA 1959-08-31 1959-08-31
US837178A US3001629A (en) 1959-08-31 1959-08-31 Margin stop for typewriter

Publications (1)

Publication Number Publication Date
GB894220A true GB894220A (en) 1962-04-18

Family

ID=27624771

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26707/60A Expired GB894220A (en) 1959-08-31 1960-08-02 Margin stop for typewriters or the like

Country Status (2)

Country Link
US (1) US3001629A (en)
GB (1) GB894220A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602354A (en) * 1968-07-11 1971-08-31 Olympia Werke Ag Margin stop made of a synthetic material
US10017359B2 (en) * 2014-01-08 2018-07-10 Modern Concepts Outdoors Llc Rack and roller pinion lift system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US774262A (en) * 1902-02-06 1904-11-08 Densmore Typewriter Company Type-writing machine.
US2017135A (en) * 1933-10-02 1935-10-15 Underwood Elliott Fisher Co Typewriting machine

Also Published As

Publication number Publication date
US3001629A (en) 1961-09-26

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