SE402497B - WRITING MATRIX HEAD - Google Patents

WRITING MATRIX HEAD

Info

Publication number
SE402497B
SE402497B SE7408857A SE7408857A SE402497B SE 402497 B SE402497 B SE 402497B SE 7408857 A SE7408857 A SE 7408857A SE 7408857 A SE7408857 A SE 7408857A SE 402497 B SE402497 B SE 402497B
Authority
SE
Sweden
Prior art keywords
matrix head
writing matrix
writing
head
matrix
Prior art date
Application number
SE7408857A
Other languages
Swedish (sv)
Other versions
SE7408857L (en
Inventor
O Kwan
J V Masi
Original Assignee
Bunker Ramo
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 Bunker Ramo filed Critical Bunker Ramo
Publication of SE7408857L publication Critical patent/SE7408857L/en
Publication of SE402497B publication Critical patent/SE402497B/en

Links

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
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22Typewriters 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
    • B41J2/23Typewriters 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
    • B41J2/235Print head assemblies
    • B41J2/265Guides for print wires
SE7408857A 1973-07-12 1974-07-05 WRITING MATRIX HEAD SE402497B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US378774A US3907092A (en) 1973-07-12 1973-07-12 Matrix wire print head with free bending print wires

Publications (2)

Publication Number Publication Date
SE7408857L SE7408857L (en) 1975-01-13
SE402497B true SE402497B (en) 1978-07-03

Family

ID=23494498

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7408857A SE402497B (en) 1973-07-12 1974-07-05 WRITING MATRIX HEAD

Country Status (8)

Country Link
US (1) US3907092A (en)
JP (1) JPS5037511A (en)
CA (1) CA1010294A (en)
DE (1) DE2430440A1 (en)
FR (1) FR2236661A1 (en)
GB (1) GB1470534A (en)
IT (1) IT1017124B (en)
SE (1) SE402497B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52151809U (en) * 1976-05-14 1977-11-17
DE2649213C3 (en) * 1976-10-28 1982-01-21 Siemens AG, 1000 Berlin und 8000 München Arrangement of magnet systems in a mosaic needle print head
SE408034B (en) * 1977-03-15 1979-05-14 Philips Svenska Ab STORAGE DEVICE AT A MOSAIC PRINT HEAD
DE2713886C2 (en) * 1977-03-29 1983-10-27 Siemens AG, 1000 Berlin und 8000 München Device for guiding the printer needles in a mosaic needle printer
US4154541A (en) * 1977-06-13 1979-05-15 Ricoh Company, Ltd. Printer head assembly
GB2022515B (en) * 1978-05-12 1982-04-21 Suwa Seikosha Kk Head for a dot printer
US4278020A (en) * 1979-10-19 1981-07-14 International Business Machines Corporation Print wire actuator block assembly for printers
US4527469A (en) * 1983-04-15 1985-07-09 Dataproducts Corporation Dot matrix print actuator
JPS59229360A (en) * 1984-04-27 1984-12-22 Matsushita Electric Ind Co Ltd Printing head
DE225782T1 (en) * 1985-12-05 1988-02-25 Ncr Corp., Dayton, Ohio WIRE POINT PRINT HEAD.
JPH078201Y2 (en) * 1988-08-29 1995-03-01 沖電気工業株式会社 Wire dot print head
JP2948419B2 (en) * 1992-07-27 1999-09-13 富士通株式会社 Wire dot print head
FR2698319B1 (en) * 1992-11-24 1997-05-16 Microlys Spa IMPACT PRINTING HEAD FOR PRINTING MATRIX CHARACTERS WITH MAGNETIC BARS.
US8733274B2 (en) * 2006-10-20 2014-05-27 Hewlett-Packard Development Company, L.P. Tube mounted inkjet printhead die

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584575A (en) * 1968-11-12 1971-06-15 Johann Distl Mosaic printing head and device for producing the same
US3672482A (en) * 1970-08-31 1972-06-27 Ibm Wire matrix print head
US3690431A (en) * 1971-06-14 1972-09-12 Centronics Data Computer Print head assembly containing solenoids
US3802543A (en) * 1971-09-13 1974-04-09 Centronics Data Computer Jewel bearings for printer heads and the like
BE790981A (en) * 1971-11-04 1973-05-07 Centronics Data Computer ELASTIC GUIDED PRINTING HEAD
US3795298A (en) * 1972-05-30 1974-03-05 An Control Inc Di Wire matrix print head particularly for high speed printers

Also Published As

Publication number Publication date
CA1010294A (en) 1977-05-17
US3907092A (en) 1975-09-23
DE2430440A1 (en) 1975-02-06
SE7408857L (en) 1975-01-13
JPS5037511A (en) 1975-04-08
GB1470534A (en) 1977-04-14
FR2236661A1 (en) 1975-02-07
IT1017124B (en) 1977-07-20

Similar Documents

Publication Publication Date Title
SE401414B (en) POINT PRINTING HEAD
NL7413099A (en) MAGNETORESISTIVE READING HEAD.
NL7413097A (en) MAGNETORESISTIVE READING HEAD.
SE396253B (en) MAGNETIC HEAD
SE393770B (en) ELECTROMECHANICAL WRITING
SE400403B (en) MAGNETIC HEAD
AT340177B (en) MOSAIC PRINT HEAD
NL7410455A (en) MAGNETIC HEAD COMPOSITION.
SE7705832L (en) MATRIX WRITING HEAD
SE402497B (en) WRITING MATRIX HEAD
SE7800029L (en) MATRIX
SE397497B (en) WRITING DEVICE
SE400008B (en) FAXIMIL PRINTER
SE397056B (en) DRILL HEAD
CH538940A (en) Ink pen
CH526396A (en) Mosaic print head
SE7509932L (en) MATRIX PRINTER
SE398567B (en) PRINTABLE LABEL CONSTRUCTION
BE818043A (en) PRINTER
CH518186A (en) Writing implement
SE392583B (en) TYPEWRITER
AT344424B (en) MEMORY MATRIX
BE795404A (en) WRITING
IT1020954B (en) DEVICE FOR WRITING
AT347712B (en) RECORD CASE