CA1074181A - Dispositif d'impression a descente de ligne pour imprimante par points - Google Patents

Dispositif d'impression a descente de ligne pour imprimante par points

Info

Publication number
CA1074181A
CA1074181A CA269,613A CA269613A CA1074181A CA 1074181 A CA1074181 A CA 1074181A CA 269613 A CA269613 A CA 269613A CA 1074181 A CA1074181 A CA 1074181A
Authority
CA
Canada
Prior art keywords
descender
print
printing
line
record sheet
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
CA269,613A
Other languages
English (en)
Inventor
Donald P. Martin
Richard G. Ryan
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.)
Extel Corp
Original Assignee
Extel 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 US05/675,566 external-priority patent/US4037705A/en
Application filed by Extel Corp filed Critical Extel Corp
Application granted granted Critical
Publication of CA1074181A publication Critical patent/CA1074181A/fr
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
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/36—Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller
    • B41J11/40—Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller specially adapted for printing musical scores
    • 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
    • B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
    • B41J19/20—Positive-feed character-spacing mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Record Information Processing For Printing (AREA)
  • Dot-Matrix Printers And Others (AREA)
CA269,613A 1976-04-09 1977-01-13 Dispositif d'impression a descente de ligne pour imprimante par points Expired CA1074181A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/675,566 US4037705A (en) 1975-10-20 1976-04-09 Descender printing system for dot matrix printer

Publications (1)

Publication Number Publication Date
CA1074181A true CA1074181A (fr) 1980-03-25

Family

ID=24711047

Family Applications (1)

Application Number Title Priority Date Filing Date
CA269,613A Expired CA1074181A (fr) 1976-04-09 1977-01-13 Dispositif d'impression a descente de ligne pour imprimante par points

Country Status (9)

Country Link
JP (1) JPS52125028A (fr)
AU (1) AU499703B2 (fr)
CA (1) CA1074181A (fr)
DE (1) DE2715792C3 (fr)
FR (1) FR2347198A1 (fr)
GB (1) GB1566024A (fr)
IT (1) IT1077965B (fr)
NL (1) NL7701341A (fr)
SE (1) SE7700339L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520523A (en) * 1978-07-28 1980-02-14 Toshiba Corp Processing system for underline printing
JPS5845068A (ja) * 1981-09-10 1983-03-16 Tokyo Electric Co Ltd ドツト式プリンタ
US4721401A (en) * 1986-10-14 1988-01-26 International Business Machines Corporation Printhead control
US5121688A (en) * 1988-08-19 1992-06-16 Presstek, Inc. Spark-discharge recording head with position sensor and control for imaging lithographic printing plates

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565229A (en) * 1968-06-17 1971-02-23 Music Reprographics Ltd Line spacing means for music typewriters
US3627096A (en) * 1969-04-25 1971-12-14 Ibm Wire printing method
DE2108006C3 (de) * 1971-02-19 1974-12-12 Walther-Bueromaschinen Gmbh, 7921 Gerstetten Mosaik-Drahtdruckkopf
BE795861A (fr) * 1972-02-25 1973-08-23 Xerox Corp Systeme distributeur de papier pour machine a imprimer a grande vitesse
JPS566032B2 (fr) * 1973-07-05 1981-02-09
JPS5117812A (ja) * 1974-07-31 1976-02-13 Matsushita Electric Ind Co Ltd Injisochi

Also Published As

Publication number Publication date
GB1566024A (en) 1980-04-30
SE7700339L (sv) 1977-10-10
DE2715792B2 (de) 1980-05-22
AU499703B2 (en) 1979-04-26
IT1077965B (it) 1985-05-08
JPS52125028A (en) 1977-10-20
NL7701341A (nl) 1977-10-11
FR2347198A1 (fr) 1977-11-04
DE2715792A1 (de) 1977-10-27
DE2715792C3 (de) 1981-01-29
AU2132677A (en) 1978-07-20

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Legal Events

Date Code Title Description
MKEX Expiry