GB1491234A - Pattern printing apparatus - Google Patents

Pattern printing apparatus

Info

Publication number
GB1491234A
GB1491234A GB4797374A GB4797374A GB1491234A GB 1491234 A GB1491234 A GB 1491234A GB 4797374 A GB4797374 A GB 4797374A GB 4797374 A GB4797374 A GB 4797374A GB 1491234 A GB1491234 A GB 1491234A
Authority
GB
United Kingdom
Prior art keywords
steps
series
period
waveform
printing apparatus
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
GB4797374A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB4797374A priority Critical patent/GB1491234A/en
Priority to IT2874775A priority patent/IT1054347B/en
Priority to BE161575A priority patent/BE835239R/en
Priority to DE19752549446 priority patent/DE2549446A1/en
Priority to NL7512954A priority patent/NL7512954A/en
Priority to JP13282875A priority patent/JPS5182523A/en
Priority to DD18926775A priority patent/DD124718A6/xx
Priority to FR7533841A priority patent/FR2290255A2/en
Publication of GB1491234A publication Critical patent/GB1491234A/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
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/07—Ink jet characterised by jet control
    • B41J2/075—Ink jet characterised by jet control for many-valued deflection
    • B41J2/095—Ink jet characterised by jet control for many-valued deflection electric field-control type

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)

Abstract

1491234 Selective printing IMPERIAL CHEMICAL INDUSTRIES Ltd 13 Oct 1975 [6 Nov 1974] 47973/74 Addition to 1432366 Heading B6F The inkjet printer of the parent Specifications is further characterized by a voltage waveform generator which produces a waveform possessing at least one series of ascending steps and at least one series of descending steps in each period and having no two steps in each period of the same level. Figs. 2-5 illustrate specific forms of the waveform.
GB4797374A 1974-11-06 1974-11-06 Pattern printing apparatus Expired GB1491234A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB4797374A GB1491234A (en) 1974-11-06 1974-11-06 Pattern printing apparatus
IT2874775A IT1054347B (en) 1974-11-06 1975-10-28 IMPROVEMENTS IN EQUIPMENT FOR PRINTING DRAWING OR ITS ELEMENTS
BE161575A BE835239R (en) 1974-11-06 1975-11-04 IMPROVEMENTS TO PRINTING DEVICES
DE19752549446 DE2549446A1 (en) 1974-11-06 1975-11-04 PRINTING DEVICE
NL7512954A NL7512954A (en) 1974-11-06 1975-11-05 DEVICE FOR PRINTING CARTRIDGES.
JP13282875A JPS5182523A (en) 1974-11-06 1975-11-05 PATAANINSATSUSOCHI
DD18926775A DD124718A6 (en) 1974-11-06 1975-11-05
FR7533841A FR2290255A2 (en) 1974-11-06 1975-11-05 IMPROVEMENTS TO PRINTING DEVICES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4797374A GB1491234A (en) 1974-11-06 1974-11-06 Pattern printing apparatus

Publications (1)

Publication Number Publication Date
GB1491234A true GB1491234A (en) 1977-11-09

Family

ID=10446913

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4797374A Expired GB1491234A (en) 1974-11-06 1974-11-06 Pattern printing apparatus

Country Status (8)

Country Link
JP (1) JPS5182523A (en)
BE (1) BE835239R (en)
DD (1) DD124718A6 (en)
DE (1) DE2549446A1 (en)
FR (1) FR2290255A2 (en)
GB (1) GB1491234A (en)
IT (1) IT1054347B (en)
NL (1) NL7512954A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036788A1 (en) * 1980-03-26 1981-09-30 Cambridge Consultants Limited Liquid jet printing apparatus
US9242459B2 (en) 2012-04-24 2016-01-26 Markem-Imaje Holding Printing an authentication pattern with multi-deflection continuous inkjet printer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075636A (en) * 1976-12-16 1978-02-21 International Business Machines Corporation Bi-directional dot matrix printer with slant control
DE4340163A1 (en) * 1993-11-25 1995-06-01 Roland Man Druckmasch Liquid jet printing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036788A1 (en) * 1980-03-26 1981-09-30 Cambridge Consultants Limited Liquid jet printing apparatus
US9242459B2 (en) 2012-04-24 2016-01-26 Markem-Imaje Holding Printing an authentication pattern with multi-deflection continuous inkjet printer
US9434154B2 (en) 2012-04-24 2016-09-06 Markem-Imaje Holding Printing an authentication pattern with multi-deflection continuous inkjet printer

Also Published As

Publication number Publication date
FR2290255B2 (en) 1979-09-21
DE2549446A1 (en) 1976-05-20
DD124718A6 (en) 1977-03-09
BE835239R (en) 1976-05-04
FR2290255A2 (en) 1976-06-04
NL7512954A (en) 1976-05-10
JPS5182523A (en) 1976-07-20
IT1054347B (en) 1981-11-10

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)