SU828955A3 - Arc printing device - Google Patents

Arc printing device Download PDF

Info

Publication number
SU828955A3
SU828955A3 SU742033176A SU2033176A SU828955A3 SU 828955 A3 SU828955 A3 SU 828955A3 SU 742033176 A SU742033176 A SU 742033176A SU 2033176 A SU2033176 A SU 2033176A SU 828955 A3 SU828955 A3 SU 828955A3
Authority
SU
USSR - Soviet Union
Prior art keywords
print head
arc
arcuate
printing
platen
Prior art date
Application number
SU742033176A
Other languages
Russian (ru)
Inventor
Льюис Каурдин Роберт
Коулмэн Мэтак Джордж
Мартин Майкрей Чарльз
Мортон Поувелл Флавиус
Вильсон Прэтт Вудроу
Клейтон Томас Дельберт
Дункан Торн Вильям
Original Assignee
Бизнес Машинэ Корпорейшн (Фирма)
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 Бизнес Машинэ Корпорейшн (Фирма) filed Critical Бизнес Машинэ Корпорейшн (Фирма)
Application granted granted Critical
Publication of SU828955A3 publication Critical patent/SU828955A3/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/02Platens
    • B41J11/04Roller platens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J19/00Character- or line-spacing mechanisms
    • B41J19/16Special spacing mechanisms for circular, spiral, or diagonal-printing apparatus
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J25/00Actions or mechanisms not otherwise provided for
    • B41J25/304Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface

Landscapes

  • Character Spaces And Line Spaces In Printers (AREA)
  • Impact Printers (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Handling Of Sheets (AREA)
  • Printers Characterized By Their Purpose (AREA)

Abstract

A printer is disclosed in which a character forming print head is disposed on a carriage which pivots about a central point to describe an arcuate path, adjacent to which is situated an arcuate platen. The media to be marked upon conforms to the arcuate shape of the platen. The print head oscillates or reciprocates from one end of the arc to the other, and back. The arcuate path length may be varied to encompass printing in one or more coplanar stations on an arc in the plane of the print head and pivot.

Description

ниэмом 7, уравновешенным противовесом S, установленным .на валу, раму 5 с установленными на ней печатающими элементами 10 ic бумажной лентой 11 или рулоном 12, устанавливаемым на оси 13 с помощью колеса 14. На нижнем конце вала / установлено индикаторное колесо 15 с датчиком положени  16 и маркировками 17 к 18. Вал / св зан с рамой 9 через нружину возврата Ю.with a counterbalance S mounted on the shaft, a frame 5 with printing elements 10 ic mounted on it with paper tape 11 or a roll 12 mounted on an axis 13 using a wheel 14. At the lower end of the shaft / indicator wheel 15 with a position sensor 16 and markings 17 to 18. The shaft / is connected to the frame 9 via the return spring Yu.

При движении течатающего механизма 7 п,роти,з ча1совой ст релки 0;Н обходит все три (показаны на чертеже) иечатающих элемента. Лри этом должны примен тьс  устройства дл  запуска электронной схемы , выдающей сигнал на печатающий механизм о достижении той или иной позиции . Это устройство показано на фиг. 2. Оно содержит элемент, чувствительный к угловому положению вала и состо щий из источника света 20 н фоточувствительного элемента 21, расположенного на индикаторном колесе 15. Действие этого устройства основано на том, что свет проходит через отверсти  в индикаторном колесе 15, при этом светочувствительное устройство выдает электрический импульс. Сигналы и положение печатающего механизма соответствуют взаимному расположению печатающих элементов  рорези 18 и выреза 22 на индикаторном колесе.When the flow mechanism moves 7 n, roti, from the chapters stack 0; H bypasses all three (shown in the drawing) miscellaneous elements. This should be done by devices for launching an electronic circuit that outputs a signal to the printing mechanism when a certain position is reached. This device is shown in FIG. 2. It contains an element sensitive to the angular position of the shaft and consisting of a light source 20 n of the photosensitive element 21 located on the indicator wheel 15. The operation of this device is based on the fact that light passes through the holes in the indicator wheel 15, while the photosensitive device gives an electrical impulse. The signals and the position of the printing mechanism correspond to the mutual arrangement of the printing elements of the rip-cut 18 and the notch 22 on the indicator wheel.

Дл  возврата печатающего механизма 7 в исходное положение предусмотрена (возвратна ) 19, например, геликоидальна , -кото.ра  закручиваетс , КОгда печатающий ;механ,изм поворачиваетс  иротив часовой стрелки. Тогда в конце печатани  муфта 5 размыкаетс , и пружипа 19 возвращает каретку 6 с печатающим механизмом 7 в исходное положение, поворачива  их по часовой стрелке. Излнилние силы отдачи поглощаютс  демпферным устройством 23.For returning the printing mechanism 7 to the initial position, a (returnable) 19 is provided, for example, a helicoidal one, which is twisted, when the printer is typing, the mechanic, the measurement is turned and counterclockwise. Then at the end of printing, the clutch 5 is opened, and the spring 19 returns the carriage 6 with the printing mechanism 7 to its original position, turning them clockwise. The exile recoil forces are absorbed by the damper device 23.

Дл  свободного поворота уравновешенной системы вал 1 установлен в антифрикционных подшипниках 24.For free rotation of the balanced system, shaft 1 is mounted in antifriction bearings 24.

Индикаторное колесо 15 жестко прикреплено к одному концу вала 1, к другому концу которого через зубчатую передачу дл  устранени  разности в скорост х вращени  прикреплен печатающий механизм .The indicator wheel 15 is rigidly attached to one end of the shaft 1, to the other end of which a printing mechanism is attached through a gear to eliminate the difference in rotational speeds.

Предлагаемое устройство позвол ет печатать одну и ту же величину в одном, двух или трех положени х или, например, при нормальной работе печать производитс  в двух положени х Л и В каждый раз, а в ноложении С только когда документ, на котором осуществл етс  печать, установлен в область печати.The proposed device allows to print the same value in one, two or three positions or, for example, during normal operation, printing is performed in two positions L and B each time, and in position C only when the document on which is printed set to print area.

Индикаторное колесо снабжено маркировками в виде прорезей 18 и выреза 22, расноложение которых соответствует углам установки печатающих позиций на дуговой раме.The indicator wheel is provided with markings in the form of slots 18 and notch 22, the disposition of which corresponds to the angles of installation of the printing positions on the arc frame.

Эффективность изобретени  заключаетс  в возможности последовательной печати на разных регистрирующих средствах, при этом устройство компактно, имеет небольшие габариты и высокую надежность.The effectiveness of the invention lies in the possibility of sequential printing on different recording means, while the device is compact, has small dimensions and high reliability.

Claims (1)

1.Патент США Х 3636871, кл. 101-95, опублик, 1972.1. US patent X 3636871, cl. 101-95, published in 1972. 2,Патент США 3688691, кл. 101-95, опублик. ,1972 (прототип).2, US Patent 3688691, cl. 101-95, published. , 1972 (prototype).
SU742033176A 1973-06-25 1974-06-14 Arc printing device SU828955A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00373057A US3854563A (en) 1973-06-25 1973-06-25 Arcuate printer

Publications (1)

Publication Number Publication Date
SU828955A3 true SU828955A3 (en) 1981-05-07

Family

ID=23470730

Family Applications (1)

Application Number Title Priority Date Filing Date
SU742033176A SU828955A3 (en) 1973-06-25 1974-06-14 Arc printing device

Country Status (13)

Country Link
US (1) US3854563A (en)
JP (1) JPS5322485B2 (en)
BE (1) BE815203A (en)
CA (1) CA1005782A (en)
CH (1) CH563626A5 (en)
DD (1) DD115245A5 (en)
DE (1) DE2422956A1 (en)
ES (1) ES427334A1 (en)
FR (1) FR2241414B1 (en)
GB (1) GB1451565A (en)
IT (1) IT1010175B (en)
NL (1) NL7407744A (en)
SU (1) SU828955A3 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2124847A5 (en) * 1970-09-14 1972-09-22 Akimoto Yasusada
DE2418632C3 (en) * 1974-04-18 1981-10-01 Philips Patentverwaltung Gmbh, 2000 Hamburg Method and apparatus for electrostatic printing
IT1014154B (en) * 1974-05-10 1977-04-20 Olivetti & Co Spa DEVICE FOR MOVING A PRINT HEAD BY MEANS OF AN ELECTRIC MOTOR WITH CURRENT ACCOUNTS NUA
US3970183A (en) * 1974-06-05 1976-07-20 Centronics Data Computer Corporation Random access line printer
US3949851A (en) * 1975-01-24 1976-04-13 Victor Comptometer Corporation Motion translation means for high speed printer print head
DE2506632C2 (en) * 1975-02-17 1982-05-19 Control Commerce AG, Ilanz, Graubünden Printing unit with several needle print heads for computers
JPS51104921A (en) * 1975-03-10 1976-09-17 Omron Tateisi Electronics Co DOTSUTOPURINTA
DE2517461C2 (en) * 1975-04-19 1982-09-09 Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen Printing unit with at least one print head
US4053040A (en) * 1975-10-20 1977-10-11 Mcgourty Thomas K Serial wire matrix printer
JPS5833821B2 (en) * 1976-11-15 1983-07-22 エプソン株式会社 printer
US4195936A (en) * 1977-10-28 1980-04-01 Sci Systems, Inc. Rotary printer and rotor structure
DE2823153C2 (en) * 1978-05-26 1982-08-19 Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen Printing device with a movable print head
US4531132A (en) * 1983-10-27 1985-07-23 Ncr Corporation Method and apparatus for thermally printing data in special fonts on documents like checks
US4591281A (en) * 1984-11-08 1986-05-27 Howtek, Inc. Sheet-feed mechanism for rotary print head
DE3526284A1 (en) * 1985-07-23 1987-02-05 Fritz Schaupp Printing mechanism for labelling tags
US5475412A (en) * 1994-02-28 1995-12-12 Hewlett-Packard Company Sheet media marking system
WO2000005074A1 (en) * 1998-07-23 2000-02-03 Wincor Nixdorf Gmbh & Co Kg Printing device with at least two working areas spatially separated from each other
DE10003546C1 (en) * 2000-01-27 2001-03-15 Wincor Nixdorf Gmbh & Co Kg Printing device e.g. for cash till receipt has printing head mounted at end of pivoted carrier controlled by pivot drive
JP3727211B2 (en) * 2000-01-28 2005-12-14 株式会社沖データ Platen and printing device
US6896355B2 (en) * 2003-06-02 2005-05-24 Hewlett-Packard Development Company, Lp. Printhead positioning mechanism
US7377617B2 (en) * 2004-10-12 2008-05-27 Clarke Leo C Printing apparatus and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1947450A (en) * 1931-02-06 1934-02-20 Charlotte E Ansley Platen and paper feed for typewriters and the like
US2311737A (en) * 1941-10-18 1943-02-23 Colombo Achille Silent typewriting machine
US3144820A (en) * 1961-02-08 1964-08-18 Monroe Calculating Machine Selective rotary print member
US3232404A (en) * 1964-08-11 1966-02-01 Navigation Computer Corp Keyboard operated printer with electrical means preventing operation of plural keys
US3325821A (en) * 1965-02-26 1967-06-13 Magnavox Co Multispot transducer
US3724632A (en) * 1971-05-10 1973-04-03 Marx Co Inc Louis Typewriter
US3750792A (en) * 1972-08-04 1973-08-07 Ncr Co Automatic media thickness compensator for a printer

Also Published As

Publication number Publication date
JPS5322485B2 (en) 1978-07-08
CH563626A5 (en) 1975-06-30
BE815203A (en) 1974-09-16
FR2241414B1 (en) 1976-06-25
JPS5023934A (en) 1975-03-14
GB1451565A (en) 1976-10-06
CA1005782A (en) 1977-02-22
US3854563A (en) 1974-12-17
FR2241414A1 (en) 1975-03-21
NL7407744A (en) 1974-12-30
DD115245A5 (en) 1975-09-12
IT1010175B (en) 1977-01-10
ES427334A1 (en) 1976-07-16
DE2422956A1 (en) 1975-01-16

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