IT1012130B - Dispositivo di impressione per macchina stampante per punti - Google Patents

Dispositivo di impressione per macchina stampante per punti

Info

Publication number
IT1012130B
IT1012130B IT20698/74A IT2069874A IT1012130B IT 1012130 B IT1012130 B IT 1012130B IT 20698/74 A IT20698/74 A IT 20698/74A IT 2069874 A IT2069874 A IT 2069874A IT 1012130 B IT1012130 B IT 1012130B
Authority
IT
Italy
Prior art keywords
staple
impression device
printer machine
printer
machine
Prior art date
Application number
IT20698/74A
Other languages
English (en)
Italian (it)
Original Assignee
Cii Honeywell Bull
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 Cii Honeywell Bull filed Critical Cii Honeywell Bull
Application granted granted Critical
Publication of IT1012130B publication Critical patent/IT1012130B/it

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
    • B41J2/29—Actuators for print wires of moving-coil type
    • 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
    • B41J2/235—Print head assemblies
    • B41J2/25—Print wires
IT20698/74A 1973-02-19 1974-04-08 Dispositivo di impressione per macchina stampante per punti IT1012130B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7305754A FR2218746A5 (enExample) 1973-02-19 1973-02-19

Publications (1)

Publication Number Publication Date
IT1012130B true IT1012130B (it) 1977-03-10

Family

ID=9115020

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20698/74A IT1012130B (it) 1973-02-19 1974-04-08 Dispositivo di impressione per macchina stampante per punti

Country Status (4)

Country Link
US (1) US3971311A (enExample)
DE (1) DE2406132C2 (enExample)
FR (1) FR2218746A5 (enExample)
IT (1) IT1012130B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022311A (en) * 1975-11-19 1977-05-10 Ncr Corporation Electrodynamic actuator
US4013158A (en) * 1976-04-02 1977-03-22 Bausch & Lomb Incorporated Electrographic segment electrode clamping assembly
AU2466077A (en) * 1976-05-19 1978-11-02 Gen Electric Stacked blade matrix printer heads
GB2023353B (en) * 1978-06-19 1982-10-06 Ibm Actuator for a printer
US4211493A (en) * 1978-08-30 1980-07-08 Burroughs Corporation Impact printing apparatus
US4248148A (en) * 1978-10-23 1981-02-03 Sperry Corporation Time shared shifting print hammer assembly
GB2035220A (en) * 1978-11-22 1980-06-18 Gen Instrument Corp Print head for dot matrix printer
GB2035219A (en) * 1978-11-22 1980-06-18 Gen Instrument Corp Method of coil winding and magnet arrangement for dot matrix print head
GB2040817A (en) * 1979-01-15 1980-09-03 Gen Instrument Corp Coil for hammer in dot matrix print head
US4260269A (en) * 1979-06-25 1981-04-07 General Electric Company Split stackable printing blades for matrix printer head
US4288167A (en) * 1980-02-13 1981-09-08 General Electric Company Printhead and blades therefor
US4403874A (en) * 1980-03-25 1983-09-13 Ramtek Corporation Color printer and multi-ribbon cartridge therefor
US4349283A (en) * 1980-09-05 1982-09-14 General Instrument Corporation Hammer for dot matrix printer
US4493568A (en) * 1983-02-22 1985-01-15 Estabrooks David A Dot matrix printhead employing moving coils
US4768892A (en) * 1985-07-29 1988-09-06 International Business Machines Corporation Electromagnetic hammer actuator for impact printer
DE69224141T2 (de) * 1991-10-31 1998-05-28 Canon Kk Tintenstrahlkopf und sein Herstellungsverfahren

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB941382A (en) * 1958-12-23 1963-11-13 English Electric Co Ltd Improvements in and relating to electrical protective relays
US3039055A (en) * 1959-01-07 1962-06-12 Mc Graw Edison Co Ratiometer
US3172353A (en) * 1963-06-17 1965-03-09 Data Products Corp Variable force hammer high speed printer
US3325821A (en) * 1965-02-26 1967-06-13 Magnavox Co Multispot transducer
US3279362A (en) * 1965-06-11 1966-10-18 Data Products Corp Printing hammer
US3386551A (en) * 1966-11-14 1968-06-04 Litton Business Systems Inc Method of and apparatus for using radio or high frequency energy to produce printed matter
US3804008A (en) * 1971-08-24 1974-04-16 Potter Instrument Co Inc Hammer actuating mechanism and drum design for printers

Also Published As

Publication number Publication date
US3971311A (en) 1976-07-27
DE2406132C2 (de) 1983-10-13
DE2406132A1 (de) 1974-08-22
FR2218746A5 (enExample) 1974-09-13

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