印字幅自動設定装置を備えたプリンタ

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

印字範囲設定可能な日本語入力装置

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

キヤリア停止制御方式

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Electronic typewriter

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Patent DE233384C

Printing apparatus

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Coding device and coding method

Printer apparatus

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Printer

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Line alignment printer

Justification indicator

Typewriter

"Paragraph" device for typewriter

Typewriter

Typewriter carriage movement mechanism

Variable spacing device for typewriters

Recording device

Typewriter

Back spacing device for proportional escapement typewriters

Patent FR2395841B1

Control device for spacer mechanism in front stop typewriters

Typewriter Improvements

Back recall device for a proportional spacing typewriter

Improvements relating to typewriters

Improvements to typewriters

Improvements to typewriters

Exhaust bridge for typewriters

Single Printing Element Typewriter

Typewriter

Improvements to typewriters

Typewriters and the like

Proportional exhaust electromagnetic control device for use on typewriters

Improvements in Typewriting Machines.

23,607. Helmond, W. F. May 11, [Convention date]. Platen - roller couplings.-A friction clutch for coupling the linespacing wheel to the platen comprises two arms 14 w h i c h are mounted on a disk 11 secured to the platen shaft 2, and can be forced into engagement with a drum 15 secured to the line-spacing wheel 10, by means of levers or bell-cranks 20. The arms abut on a block 17 on the disk, and floating pins or rollers 21, 23 are interposed between the arms and the levers, the arrangement ensuring equal pressure on the arms and enabling the parts to be easily assembled. The block 17 may be formed with a slot adapted to receive a coned adjusting- screw 18. The drum is provided with a detachable cover 41. The arms are of cast iron or other rigid material, and the levers are of elastic material, such as spring steel. The levers are operated by a longitudinally movable cone 25 provided with a knob 26 co-operating with a latch, which locks the clutch when the knob is pushed inwards and is automatically released on withdrawing the knob. The knob is secured to rods 27, 28 which pass through the hub 29 of the thumb-wheel 30 and are provided with buttons 31 adapted to engage a flange 32 on the cone 25. On pushing inwards the knob, a latch 35 pivoted in the hub 29 snaps behind a rod (not shown), which passes through the hub and is provided with a neck engaging the flange 32. The latch then rests in a groove 40 in the rod 27, and on withdrawing the knob, the groove cams the latch upwards, and on engagement of the buttons on the rods 27, 28 with the flange 32, the oone is withdrawn. Platen-roller brakes. - In arrangements in which the release lever for the detent 46, Fig. 2, of the line-spacing wheel 10 serves, when in the release position, as a brake, by being pressed by the detent spring 48 against the platen shaft, the release lever 49 engages the hub of the clutch drum 15 by means of an arcuate bearing 50 and is thus adapted to be readily detached. A grooved roller 53 ...

Electronic machinery

PROCEDURE FOR LINE EXCLUSION IN PRINT UNITS BY INCREASING THE SPACE OF THE WORDS

Typewriter margin stop mechanism - is for machines requiring different margins for different type faces

Instead of using teeth to determine the amount of steps and with that the length of the line written, this mechanism uses a clamp consisting of conical members and the straight shaft over which the mechanism runs. In between these two surfaces a set of balls is kept under a certain pressure from the spring. A steering lever rests behind those balls and releases them against the pressure of the spring when the return action is needed. In the usual way, the carriage is returned and at starting point the steering lever is released. The spring presses the balls into the cones and the carriage blocks.

Proportional spacing printing

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Universal cylinder control device on typewriters

Drive member in power-driven typewriters

Detection of width of paper for printer

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Adjustment of the margin by a crank control

Controlling system for printing

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Patent DE165565C

Right hand margin control system for a printer

1503709 Justifying lines of print INTERNATIONAL BUSINESS MACHINES CORP 28 Oct 1975 [17 Jan 1975] 44238/75 Heading G4H In justifying a line of print, the number of escapement units in the line is set into a register at the start of the line, a number of escapement units corresponding to the width of each character and a minimum width for each space is subtracted from the register to derive a residue, the number of spaces in the line is counted, multiplied by a number corresponding to the difference, in escapement units, between the desired maximum and minimum width of a space, and when the resulting product is equal to or greater than a predetermined number and the residue is equal to or less than the predetermined number, an indication is given, e.g. a bell, to alert the operator to look for a suitable line ending. Preferably the minimum and maximum space widths are 3 and 12 units, the multiplier being 9, and the predetermined number is 36. If the residue drops to or below zero the carrier is automatically backed up to the beginning of the last word. For justifying lines held in a buffer store, an automatic search for the next space is made, followed by insertion of a carrier return code.

Improvements in and relating to typewriters and like machines

730,236. Typewriters. RHEINMETALLAKT.-GES. Jan. 26, 1953 [May 16, 1952], No. 2262/63. Class 100 (4). In an escapement mechanism for typewriters or like machines of the kind wherein the typelevers 1 engage an arcuate universal bar 7 carried on lever arms 8 pivoted at 9, an edge 12 of the bar 7,-which is engaged by the type-levers 1, is inclined by an angle α to the plane of the pivots 4 of the type-levers. This ensures that type-levers 1 at the extremities of type-lever sector 2 engage the bar sooner than the typelevers in a central position. and compensate for the different distances from the pivots 9 of the bar to the point of engagement of a type-lever with the bar 7; this results in a uniform actuation of the escapement mechanism operated by an adjustable trip stud 14.

RIGHT MARGIN CONTROL SYSTEM WITH FLOATING ZONE

Margin control for a printhead

The invention relates to a margin control for a push button-key (5) in data processing systems. In order to synchronise the left-hand margin of the printing format and the programme (P), at the start of operations the push-button key (5) is made to go through a search run in the course of which it detects a signal generator (G2), which can be adjusted to the format margin, in accordance with the left margin. The detected position corresponds to the first printing point by means of which the programme (P) is aligned to this printing point. <IMAGE>

Proportionally spaced printing

Typewriters and the like

Typewriting and like machine

Printer

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Improvements in or relating to a device for driving the platen of a typewriter

792,888. Typewriters. PAILLARD SOC. ANON. May 2, 1956 [July 5, 1955], No. 13531/56. Class 100(4) A line-spacing mechanism for the platen 1. of a typewriter includes a resilient coupling between a line-space ratchet wheel 8 and the platen. As shown, the coupling comprises a shaft 4 secured to the wheel 8 and attached at hub 3 only to the platen so that the shaft acts as a tension bar The hub 2 is freely mounted.

Intermediate spacing unit for typewriter carriage - has one pawl for intermediate spacing, one for normal spacing and carriage position indicator

Intermediate spacing unit for a typewriter carriage has in addition to the normal spacing pawl (34) an intermediate spacing pawl (28) which is swivable into the teeth of a toothed rod (31) by means of an intermediary lever (23) which lifts the normal spacing pawl. The intermediate spacing bar is disengaged by a further intermediary lever (41) which is operated after each typing operation and spacing by a control blade (37). The intermediate stepping key has a marker to indicate the position of the carriage along the width of typing. The unit can be modified for controlling movable paper carriages.

Edge stop device for typing and similar office machines

Typewriter Improvements

Edge setting device for typing and similar office machines

Left Hand Marginal Release Mechanism for Typewriting Machines.

18.983. Knapp, T. L. Jan. 24, [Convention date]. Margin stops. - In left-hand margin arrangements in which a stop E on the carriage engages a stop F<1> on a rod F which is moved longitudinally for adjustment and is rocked by a key for marginrelease, an arrangement of the following character is provided whereby release can be effected by a normally short stroke of the release-key. The key g<1> is secured to a lever G, which is pivoted at H<1> at the back of the machine and is pivotally connected at g<2> to an intermediate lever G<1>, which is fulcrumed on a comb 1. The lever G<1> is connected to a link G<2> engaging loosely in the usual manner a bail F<3> on the rod F. For adjustment, an arm G<3> pivoted at g<5> to the lever G<1> is adjnstably secured to the link by a bolt g<3> passing through a slot g<4> in the arm or the link. The pivot g<5> passes into a slot g<6> in the link. The arm and the link are arranged to depend beneath the lever to afford access to the bolt g<3>. The key g<1> is at the right of the lever G<1>, the lever G being bent laterally to pass over a clearance part G<Î> in the lever G<1>.

Arrangement in power-driven, memory-controlled typewriters with proportional character spacing to improve the legibility of the typeface

Hyphen characterization apparatus for a typewriter

In a typewriter having text storage capability, the hyphen code that is stored in response to depression of a hyphen key is conditioned on printing position and on the codes adjacent to the hyphen code in a text string. If a hyphen is keyed after the start of the return zone, is preceded by a graphic representative code and is followed by a keyed carrier return, a distinctive hyphen code representative of a syllable hyphen is recorded. Otherwise, a regular hyphen is recorded unless the hyphen key has been depressed in conjunction with a condition key (e.g. the CODE key), in which case a code representative of a required non-breaking hyphen is recorded. As a result of so controlling the recorded hyphen codes at the time of keyboarding, the operator's intentions for hyphenation may be achieved with little departure from normal keyboarding routine.

Drive flap in power typewriters

Automatic justifying typewriter having pitch changing and line spacing apparatus

Automatic justifying typewriter includes incremental drive means operatively coupled to a printer for effecting controlled horizontal and vertical movement between a printout sheet and the character printing means. The operation of the printer and the drive means may be controlled either by direct keyboard entry or by coded printing operation and spacing operation control signals from a data source, such as, a computer programmed to prearrange the data, assign a preselected horizontal space to each printing character and compute the horizontal space between words for a preselected line length. The coded control signals control the drive means so that after each character is printed, the drive means will advance the character printing means a preselected number of times for that character; and at the end of each line the drive means will index a preselected number of times according to a predetermined setting.

Patent JPS578505B2

Shift arm in power-driven typewriters

Printer

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Backstep switching device on proportional stepping devices for the paper trolley of a typewriter

Justification device for typewriters

Lock script control device for an interchangeable latch switch lock

Car drive for typewriters for secondary purposes

Typewriter Improvements

Margin stop for typewriter

Margin-stop device.

Justifying typewriter

Blank typing of terminal segments

Patent JPH0367512B2

Typewriter feeder automatic control device

End of line stop mechanism, for typewriters

Patent FR2297725B1

Patent FR1078594A

Patent JPH0313989B2

Right hand margin zone control system

RIGHT HAND MARGIN ZONE CONTROL SYSTEM Abstract of the Disclosure A system which utilizes a floating hot zone for controlling quality of ultimately justified output text. In preparing text for later justified output, the minimum space size is set at three units. The zone is variable in width and located within the measure and adjacent the right margin. The width of the zone is partially dependent upon the number of spaces on a line. During printing, the left side of the zone is tentatively estab-lished when the residue is equal to, or less than, 36 units. Then when the residue is equal to, or less than, the number of spaces times nine, the system will cause a bell to ring. This will alert the operator that the zone has been entered and if printing is thereafter terminated, the maximum space size will not exceed 12 units during later justified output.

LOCKING DEVICE FOR KEY-OPERATED WRITING MACHINES AND SIMILAR MACHINES

A cart mechanism for a proportional escape writing machine. (Machine-translation by Google Translate, not legally binding)

A carriage mechanism for a proportional exhaust typewriter, comprising: a typewriter frame and a carriage; a unique writing element, which has the characters formed therein and is mounted with movement in said carriage; a character selection apparatus for moving said writing element bringing to the writing position a selected character at will; an elongated spindle supported rotationally in said frame; a follower mounted on said car and which is applied or connected to said spindle; a wheel of pins of general shape, circular or disk, carrying a plurality of pins distributed at a certain distance apart and located next to one of the ends of said spindle; interconnection means, which connect said spindle and said pin wheel to each other with motion transmission, each of said pins being able to move to occupy at least two positions, which define at least two states; drive means located next to the other end of said spindle and operatively coupled to it, tending to make it turn in a certain direction; an exhaust assembly comprising ratchet means or hooking finger for its application to said pins, said pin wheel and said screw retaining against the rotation that said actuating means tend to print; means for adjusting in position some of said pins, selected at will, and operating said exhaust assembly in response to the activation of said character selection apparatus, allowing said spindle to rotate and said carriage to advance at distances corresponding to the width of the selected characters; means to initiate a functional operation; means for removing or separating said follower by disconnecting it from said spindle, in response to the initiation of said functional operation; means for moving said carriage when said follower is disconnected from said spindle; a set of replacement to the starting point, to remove said ratchet means from its engagement application with said pin wheel until said spindle has rotated, moved by said driving means, until reaching a certain ...

Improvements to typewriters

Typewriters, printing machines and the like

Device for actuating the type levers and the inking band of typewriters

445,080. Typewriters. PAILLARD & CIE, SOC. ANON., E., Yverdon, Vaud, Switzerland. Jan. 29, 1935, No. 22007. Convention date, July 30, 1934. Divided out of 445,059. [Class 100 (iv)] Type - lever actions.-The key-levers 20 ... 33 have pins 25 engaging bell-cranks 26 of uniform size connected by links 39 to the type-levers 37, the pins being arranged at graded distances from the keylever pivot-rod 17 to provide for uniform dip. Returning- springs 33 are connected to the bell-cranks. The pivot-rod 17, a pivot-rod 28 for the bellcranks, and a type-lever segment 35 are carried by cross-bars 10, 11, 12. Letter-spacing mechanism; ink-ribbon mechanism; accenting - arrangements. - The bellcranks 26 have arms 31 co-operating with a universal bar 44 secured to a rock-shaft 45 which is connected by means comprising a link 46 to the escapement. The arms 31 are accessible from underneath for adjustment. An ink-ribbon vibrator is connected by means comprising a link 52 to a universal bar 49 mounted on the shaft 45 and arranged in the path of the arms 31. To avoid operation of the letter-spacing universal bar 44 by the accenting-keys, the ends 48 of the associated arms are cut off. The links 46, 52 and a link 101 connecting the space-bar 102 and escapement are parallel and are arranged at one side of the machine.

Tabulation device for typewriters

Character-forming machine.

Patent DE3504710C2

Control system for printing

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Spring power mechanism

Justifying mechanism for typewriters and the like

Variable escapement for typewriters

David heston

Patent DE2156772A1

Typing apparatus

Register for justifying lines of type

Step control device for power-driven typewriters and similar machines

Improvements to typewriter exhaust control mechanisms

Improvements to typewriters

Spacing widening device for typewriters with proportional escapement