SU480212A3 - Mosaic press head - Google Patents

Mosaic press head

Info

Publication number
SU480212A3
SU480212A3 SU1870564A SU1870564A SU480212A3 SU 480212 A3 SU480212 A3 SU 480212A3 SU 1870564 A SU1870564 A SU 1870564A SU 1870564 A SU1870564 A SU 1870564A SU 480212 A3 SU480212 A3 SU 480212A3
Authority
SU
USSR - Soviet Union
Prior art keywords
head
printing
printing needles
mosaic
needles
Prior art date
Application number
SU1870564A
Other languages
Russian (ru)
Inventor
Шнейдер Винфрид
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 filed Critical
Application granted granted Critical
Publication of SU480212A3 publication Critical patent/SU480212A3/en

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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/27—Actuators for print wires
    • B41J2/275—Actuators for print wires of clapper type

Landscapes

  • Impact Printers (AREA)

Description

Мозаична  прессова  голозка Содержит цилиндрический корпус /, и-об,раз,ное электромагнитное  рмо 2, между нож1ка1ми -которого :налодитс  сердечник 3 электромагн-итной катушки 4. Ярмо 2 - общее дл  всех электромагнитных систем - даигде не прерываетс  и образует два ко.нценгрически.х стакана , а сердечник 3 катушки 4 имеет цилиндрлческую форму. Прит гивающийс   корь 5 И1меет широкую оло|рную часть, вставленную в окружную .камааку 6. К  корю 5 приварена .посредством точечной или рельефной сварки ферромагнитна  пластина 7, служаща  дл  увеличени  магнитного потока через веещнюю оболочку и-о;бразно,го Я1рма 2, сердечник 3 катушк  «  корь 5, что увеличивает силу  кор . Инерци  системы масс увеличиваетс  тем самым .в незначительной степени, поскольку пластина 7 находитс  близко к точке качани  нкор  и имеет небольщую массу. Между  корем 5 ,и сердечником 3 ири лелком :п;р|ужИнении свободно расположена предварительно нат нута1Я плоска  пружина 8 гребнеобразной фармы. Эта пружина защищена от скручиван.и  посредством соответ1ств1ующего приспособлени  9. На направленных к центру круга концах гребней W пружины 8 приварены или припа ны верхние игл //. С целью уменьщени  перескакивани  игл служит Выполненное из эластичного материала кольцо 12. Нижние печатающие концы игл рЗсположены :Б напра1вл ющей 13 корпуса 1.Mosaic Press Slag Contains a cylindrical body /, and-about, times, electromagnetic RFO 2, between the blades of which: the core 3 of the electromagnetic coil 4 is wired. ntsengricheskih.kh glasses, and the core 3 of the coil 4 has a cylindrical shape. The attracting bark 5 of I1 has a wide gut part inserted into the circumferential frame 6. The bark of a ferromagnetic plate 7 welded to spot 5 or spot welding is used to increase the magnetic flux through the sheath of the sheath and-o; core 3 coil "measles 5, which increases the strength of the core. The inertia of the mass system is thus increased to a small extent, since plate 7 is close to the swing point and has a small mass. Between the core 5, and the core 3 of the Iri-lekcom: n; p | uNiA, the flat spring 8 of the comb-shaped pharma is pre-tensioned. This spring is protected from twisting and by means of a corresponding device 9. At the ends of the ridges W directed to the center of the circle, the springs 8 are welded or the upper needles are welded //. In order to reduce needle jump, a ring 12, made of an elastic material, serves. The lower printing tips of the needles are located: B directing 13 of the housing 1.

По другому варианту (см. фиг. 3 и фиг. 4) иглы 11 проход т через направленные к центру круга концы греблей плоской пружины 8 И зафиксированы шл. пками 14. У печатающей иглы может быть нако-нечиик 15 из твердого металла.Alternatively (see Fig. 3 and Fig. 4), the needles 11 pass through the ends of the rowing of the flat spring 8 directed toward the center of the circle, and the points are fixed. 14. A printing needle may have a solid metal nakiik 15.

Предмет И з о ;б р е т е н и  Subject And s about; b ete n and

Claims (5)

1.Мозаичн.а  прессова  головка, содержаща  корпус, электромагниты, расположенные по дуге, и :печатающие иглы, отличающа с  тем, что, с целью увел ичени  частоты печатани  и срока ее службы, между  кор ми и  рмом элект ромагн1итов установлена плоска  кругла  пружина гребнеобразной формы, выполненна  из неферромагнитного материала, к конЦВМ гребней которой прикреплены печатающие иглы.1. Mosaic press head, comprising a housing, electromagnets arranged along an arc, and: printing needles, characterized in that, in order to increase the printing frequency and its service life, a flat round spring is installed between the electromagnetite crust and electromagnets. comb-shaped, made of a non-ferromagnetic material, to the conctsVM crests of which printing needles are attached. 2.Головка по п. 1, отличающа с  тем, что к  кор м электромагнитов вблизи точек «х качани  прикреплены ферромагйитные пластины .2. The head according to claim 1, characterized in that ferromagnetite plates are attached to the cores of the electromagnets near the swing points. 3.Головка по пп. 1 и 2, отличающа с  тем, что печатающие .иглы имеют наконечаиКИ из твердого металла.3.Head on PP. 1 and 2, characterized in that the printing needles have tips of solid metal. 4.Головка по пп. I-3, отличающа с  тем, что концы гребней пружины имеют отверсти , а печатающие иглы закреплены в них посредством щл пок.4.Header on PP. I-3, characterized in that the ends of the spring ridges have holes, and the printing needles are secured thereto by means of slots. 5.Головка по nin. 1 и 3, отличающа с  тем, что печатающие «иглы вьщолнены из титана , а наконечники - из его ка рбидов или нитридов.5.Head on nin. 1 and 3, characterized in that the printing needles are made of titanium, and the tips are made of its carbides or nitrides. 1515 (pv&.i(pv & .i 7171
SU1870564A 1972-01-11 1973-01-10 Mosaic press head SU480212A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2201049A DE2201049C3 (en) 1972-01-11 1972-01-11 Mosaic print head

Publications (1)

Publication Number Publication Date
SU480212A3 true SU480212A3 (en) 1975-08-05

Family

ID=5832683

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1870564A SU480212A3 (en) 1972-01-11 1973-01-10 Mosaic press head

Country Status (6)

Country Link
US (1) US3828908A (en)
JP (3) JPS556069B2 (en)
DE (1) DE2201049C3 (en)
GB (1) GB1409972A (en)
IT (1) IT972896B (en)
SU (1) SU480212A3 (en)

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US3994381A (en) * 1973-04-26 1976-11-30 The Singer Company Wire matrix print head
DD105337A1 (en) * 1973-07-02 1974-04-12
DE2342420A1 (en) * 1973-08-22 1975-03-13 Steinmetz Krischke Systemtech MOSAIC PUSH BUTTON
US3904011A (en) * 1973-10-17 1975-09-09 Tele Speed Communications Inc Printing head for matrix printer
US4000801A (en) * 1973-12-17 1977-01-04 International Business Machines Corporation Print wire attachment
IT1022794B (en) * 1973-12-17 1978-04-20 Ibm WIRE-PERFECTED PRINTING EQUIPMENT
US3973661A (en) * 1974-05-08 1976-08-10 Teletype Corporation Wire-matrix printers, and electromagnetic actuator mechanisms useful in such printers
US3968867A (en) * 1974-07-15 1976-07-13 Facit Aktiebolag Information transmission device for point contact on an information carrier
US3929214A (en) * 1974-09-18 1975-12-30 D & D Ass Wire matrix ballistic impact print head
US3982622A (en) * 1974-10-04 1976-09-28 Teletype Corporation Actuator mechanisms for wire matrix printers
FR2287340A1 (en) * 1974-10-08 1976-05-07 Sagem IMPROVEMENTS MADE TO DEVICES OR PRINTING HEADS FOR PRINTERS OR SIMILAR AND METHOD OF MANUFACTURING SUCH A PRINTING HEAD
JPS51131720A (en) * 1975-05-07 1976-11-16 Citizen Watch Co Ltd Printing head for wire matrix dot printer
JPS5210U (en) * 1975-06-20 1977-01-05
JPS5278569A (en) * 1975-12-24 1977-07-01 Brother Ind Ltd Wire for printing wire printer
JPS6036948B2 (en) * 1976-03-10 1985-08-23 株式会社パイロット Dot printing wire
JPS52125024A (en) * 1976-04-12 1977-10-20 Suwa Seikosha Kk Type head
US4051941A (en) * 1976-06-28 1977-10-04 Xerox Corporation Matrix print head with improved armature retainer
JPS5738277Y2 (en) * 1976-09-14 1982-08-23
JPS5357140A (en) * 1976-11-05 1978-05-24 Hitachi Ltd Printing wire for dot printer
DE2816455C2 (en) * 1977-04-18 1982-07-08 Pilot Man-Nen-Hitsu K.K., Tokyo Print wire for a dot printer
JPS53141720A (en) * 1977-05-13 1978-12-09 Suwa Seikosha Kk Dot printer head
JPS53141717A (en) * 1977-05-13 1978-12-09 Suwa Seikosha Kk Dot printer head structure
JPS53141719A (en) * 1977-05-13 1978-12-09 Suwa Seikosha Kk Dot printer head
JPS53140121A (en) * 1977-05-13 1978-12-06 Suwa Seikosha Kk Dot printer head
JPS5851080B2 (en) * 1977-05-26 1983-11-14 横河電機株式会社 Method and device for measuring water foot length of paper machine
US4230038A (en) * 1977-06-23 1980-10-28 Helmut Falk Matrix print head assembly
US4176975A (en) * 1977-12-05 1979-12-04 International Business Machines Corporation Metalloid filament wire matrix print head
JPS599900Y2 (en) * 1978-01-17 1984-03-28 株式会社東芝 Wire dot matrix printing head
JPS54104925A (en) * 1978-02-01 1979-08-17 Suwa Seikosha Kk Dot printer head
US4214836A (en) * 1978-03-24 1980-07-29 Digital Equipment Corporation Impact print head
JPS54149310U (en) * 1978-04-08 1979-10-17
GB2022515B (en) * 1978-05-12 1982-04-21 Suwa Seikosha Kk Head for a dot printer
US4240756A (en) * 1978-07-26 1980-12-23 Ku Joseph P Optimized wire matrix impact print head
JPS5839071B2 (en) * 1978-08-25 1983-08-27 日本電産コパル株式会社 wire dot print head
US4229114A (en) * 1979-02-12 1980-10-21 Dataproducts Corporation Mechanism for operator-replaceable printhead
SE420470B (en) * 1979-02-13 1981-10-12 Svenska Kassaregister DEVICE AT A MOSAIC PRINT HEAD
JPS5842035B2 (en) * 1979-08-13 1983-09-16 日本電信電話株式会社 Print head for dot printer
JPS5856354B2 (en) * 1980-03-12 1983-12-14 沖電気工業株式会社 wire print head
US4403874A (en) * 1980-03-25 1983-09-13 Ramtek Corporation Color printer and multi-ribbon cartridge therefor
JPS5734982A (en) * 1980-08-12 1982-02-25 Brother Ind Ltd Printing wire for wire printer
JPS5772871A (en) * 1980-10-25 1982-05-07 Brother Ind Ltd Printing head of dot printer
JPS623231Y2 (en) * 1980-11-25 1987-01-24
JPS57188386A (en) * 1981-05-15 1982-11-19 Seiko Electronic Components Ltd Hitting bar for printing machine
US4650353A (en) * 1982-05-24 1987-03-17 Gte Products Corporation Printer wire
CA1206802A (en) * 1982-10-27 1986-07-02 Royden C. Sanders, Jr. Dot matrix printers and print head therefor
JPS59146864A (en) * 1983-02-10 1984-08-22 Kanai Hiroyuki Printing wire for wire dot printer
IT1169133B (en) * 1983-11-23 1987-05-27 Honeywell Inf Systems ARMATURE GROUP FOR MOSAIC PRINTER HEAD AND RELATED PRODUCTION METHOD
JPH0327796Y2 (en) * 1984-09-25 1991-06-17
US4561790A (en) * 1985-01-28 1985-12-31 International Business Machines Corporation Wire matrix print head apparatus
JPS61133337U (en) * 1985-02-06 1986-08-20
JPS6323041U (en) * 1986-07-28 1988-02-16
JPS63170042A (en) * 1987-01-09 1988-07-13 Oki Electric Ind Co Ltd Wire dot printing head
JPS63176157A (en) * 1987-01-09 1988-07-20 レックスマーク・インターナショナル・インコーポレーテッド Printing head for dot-matrix-printer
DE3815702A1 (en) * 1987-05-08 1988-12-01 Protechno Entwicklungsbuero Gm Wire matrix print head with drive magnets and restoring clapper armature magnets
DE3715304A1 (en) * 1987-05-08 1988-12-01 Protechno Entwicklungsbuero Gm NEEDLE PRINT HEAD WITH FOLDING ARM MAGNET AND CONTROL PROCEDURE DAFUER
US4844634A (en) * 1987-07-27 1989-07-04 Ye Data Inc. Printing head for an impact printer
DE9001868U1 (en) * 1990-02-16 1991-06-20 Siemens Nixdorf Informationssysteme AG, 4790 Paderborn Encapsulation for a dot matrix print head
US8327745B2 (en) 2008-11-06 2012-12-11 Wilson Tool International Inc. Punch assemblies and methods for modifying
US10646913B2 (en) 2015-02-09 2020-05-12 Mate Precision Tooling, Inc. Punch assembly with replaceable punch tip
USD820328S1 (en) 2015-12-31 2018-06-12 Mate Precision Tooling, Inc. Punch insert

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JPS432207Y1 (en) * 1965-10-19 1968-01-30

Also Published As

Publication number Publication date
JPS5449224A (en) 1979-04-18
JPS4881611A (en) 1973-11-01
JPS556069B2 (en) 1980-02-13
DE2201049B2 (en) 1977-08-04
JPS5555877A (en) 1980-04-24
JPS5646990B2 (en) 1981-11-06
DE2201049C3 (en) 1978-04-06
DE2201049A1 (en) 1973-07-12
US3828908A (en) 1974-08-13
IT972896B (en) 1974-05-31
JPS571428B2 (en) 1982-01-11
GB1409972A (en) 1975-10-15

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