GB1542447A - Impact line printer having graphics plotting capability - Google Patents

Impact line printer having graphics plotting capability

Info

Publication number
GB1542447A
GB1542447A GB1000976A GB1000976A GB1542447A GB 1542447 A GB1542447 A GB 1542447A GB 1000976 A GB1000976 A GB 1000976A GB 1000976 A GB1000976 A GB 1000976A GB 1542447 A GB1542447 A GB 1542447A
Authority
GB
United Kingdom
Prior art keywords
line printer
impact line
graphics plotting
capability
plotting capability
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
GB1000976A
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.)
HP Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of GB1542447A publication Critical patent/GB1542447A/en
Expired legal-status Critical Current

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
    • B41J2/485—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes
    • B41J2/505—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements
    • B41J2/515—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements line printer 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
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/14—Character- or line-spacing mechanisms with means for effecting line or character spacing in either direction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D9/00—Recording measured values
    • G01D9/02—Producing one or more recordings of the values of a single variable
    • G01D9/04—Producing one or more recordings of the values of a single variable with provision for multiple or alternative recording
    • G01D9/06—Multiple recording, e.g. duplicating
    • G01D9/08—Multiple recording, e.g. duplicating giving both graphical and numerical recording
GB1000976A 1975-04-07 1976-03-12 Impact line printer having graphics plotting capability Expired GB1542447A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56601575A 1975-04-07 1975-04-07

Publications (1)

Publication Number Publication Date
GB1542447A true GB1542447A (en) 1979-03-21

Family

ID=24261097

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1000976A Expired GB1542447A (en) 1975-04-07 1976-03-12 Impact line printer having graphics plotting capability

Country Status (4)

Country Link
CA (1) CA1066949A (en)
DE (1) DE2613643A1 (en)
FR (1) FR2306835A1 (en)
GB (1) GB1542447A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213714A (en) * 1977-11-01 1980-07-22 General Electric Company Printer having variable character density
US4364024A (en) * 1979-12-07 1982-12-14 International Business Machines Corporation Signature presentation method and apparatus
FR2504454B1 (en) * 1981-04-24 1987-06-05 Widmer Michel PRINTER FOR CHECKS, TICKETS AND NEWSPAPERS OF THE DAY WITHIN A FINANCIAL TRANSACTION AUTOMATION
JPS5961277A (en) * 1982-09-29 1984-04-07 Toshiba Corp Forming device of pattern
FR2554616B1 (en) * 1983-11-04 1987-06-05 Sintra Alcatel Sa MIXED REPRODUCTION METHOD AND DEVICE

Also Published As

Publication number Publication date
CA1066949A (en) 1979-11-27
FR2306835A1 (en) 1976-11-05
DE2613643A1 (en) 1976-10-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee
AT Applications terminated before publication under section 16(1)