CA1085677A - Imprimante par points, a deux vitesses de fonctionnement - Google Patents

Imprimante par points, a deux vitesses de fonctionnement

Info

Publication number
CA1085677A
CA1085677A CA286,070A CA286070A CA1085677A CA 1085677 A CA1085677 A CA 1085677A CA 286070 A CA286070 A CA 286070A CA 1085677 A CA1085677 A CA 1085677A
Authority
CA
Canada
Prior art keywords
column
dot
printhead
columns
wires
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA286,070A
Other languages
English (en)
Inventor
Joseph P. Ku
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox Corp
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
Priority claimed from US05/754,652 external-priority patent/US4079824A/en
Application filed by Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of CA1085677A publication Critical patent/CA1085677A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Impact Printers (AREA)
CA286,070A 1976-12-27 1977-09-02 Imprimante par points, a deux vitesses de fonctionnement Expired CA1085677A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US754,652 1976-12-27
US05/754,652 US4079824A (en) 1971-10-07 1976-12-27 Double speed dot matrix printhead

Publications (1)

Publication Number Publication Date
CA1085677A true CA1085677A (fr) 1980-09-16

Family

ID=25035742

Family Applications (1)

Application Number Title Priority Date Filing Date
CA286,070A Expired CA1085677A (fr) 1976-12-27 1977-09-02 Imprimante par points, a deux vitesses de fonctionnement

Country Status (2)

Country Link
JP (1) JPS5383827A (fr)
CA (1) CA1085677A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5574673A (en) * 1978-11-29 1980-06-05 Hitachi Ltd Print control system
DE3018408A1 (de) * 1980-05-14 1981-11-19 Ibm Deutschland Gmbh, 7000 Stuttgart Steuerschaltung fuer einen metallpapierdrucker-schreibkopf mit auf einer schraege angeordneten elektroden

Also Published As

Publication number Publication date
JPS5383827A (en) 1978-07-24

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Legal Events

Date Code Title Description
MKEX Expiry