HK81279A - Drop generator and method of operation - Google Patents

Drop generator and method of operation

Info

Publication number
HK81279A
HK81279A HK812/79A HK81279A HK81279A HK 81279 A HK81279 A HK 81279A HK 812/79 A HK812/79 A HK 812/79A HK 81279 A HK81279 A HK 81279A HK 81279 A HK81279 A HK 81279A
Authority
HK
Hong Kong
Prior art keywords
drop generator
drop
generator
Prior art date
Application number
HK812/79A
Other languages
English (en)
Original Assignee
Mead 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
Application filed by Mead Corp filed Critical Mead Corp
Publication of HK81279A publication Critical patent/HK81279A/xx

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
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16517—Cleaning of print head nozzles
    • B41J2/1652—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head
    • B41J2/16526—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head by applying pressure only
HK812/79A 1972-08-04 1979-11-29 Drop generator and method of operation HK81279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US277998A US3891121A (en) 1972-08-04 1972-08-04 Method of operating a drop generator that includes the step of pre-pressurizing the liquid manifold

Publications (1)

Publication Number Publication Date
HK81279A true HK81279A (en) 1979-12-07

Family

ID=23063259

Family Applications (1)

Application Number Title Priority Date Filing Date
HK812/79A HK81279A (en) 1972-08-04 1979-11-29 Drop generator and method of operation

Country Status (6)

Country Link
US (1) US3891121A (xx)
JP (2) JPS5230327B2 (xx)
CA (1) CA974292A (xx)
DE (1) DE2338102C3 (xx)
GB (1) GB1436215A (xx)
HK (1) HK81279A (xx)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031561A (en) * 1976-05-03 1977-06-21 The Mead Corporation Startup apparatus and method for jet drop recording with relatively movable charge plate and orifice plate
US4042937A (en) * 1976-06-01 1977-08-16 International Business Machines Corporation Ink supply for pressurized ink jet
US4080608A (en) * 1976-07-12 1978-03-21 The Mead Corporation Fluidics system for a jet drop printer
JPS5832487B2 (ja) * 1977-03-09 1983-07-13 清蔵 宮田 高分子エレクトレツト素子の製造方法
US4207578A (en) * 1979-01-08 1980-06-10 The Mead Corporation Catch trough for a jet drop recorder
US4240082A (en) * 1979-02-28 1980-12-16 The Mead Corporation Momentumless shutdown of a jet drop recorder
US4256610A (en) * 1979-05-25 1981-03-17 The Mead Corporation Cleaning composition for use in an ink jet recorder
US4286272A (en) * 1979-08-13 1981-08-25 The Mead Corporation Ink jet printer and start up method therefor
US4234885A (en) * 1979-09-10 1980-11-18 A. B. Dick Company Remote ink valve
US4329696A (en) * 1980-07-23 1982-05-11 The Mead Corporation Ink jet fluid system
US4318114A (en) * 1980-09-15 1982-03-02 The Mead Corporation Ink jet printer having continuous recirculation during shut down
US4314264A (en) * 1980-08-15 1982-02-02 The Mead Corporation Ink supply system for an ink jet printer
US4644369A (en) * 1981-02-04 1987-02-17 Burlington Industries, Inc. Random artificially perturbed liquid jet applicator apparatus and method
US4523202A (en) * 1981-02-04 1985-06-11 Burlington Industries, Inc. Random droplet liquid jet apparatus and process
US4390883A (en) * 1981-09-08 1983-06-28 The Mead Corporation Fluid jet print head and method of terminating operation thereof
US4422080A (en) * 1981-12-17 1983-12-20 International Business Machines Ink jet printing method and apparatus
US4399446A (en) * 1982-01-18 1983-08-16 The Mead Corporation Ink supply system for an ink jet printer
US4404566A (en) * 1982-03-08 1983-09-13 The Mead Corporation Fluid system for fluid jet printing device
US4698642A (en) * 1982-09-28 1987-10-06 Burlington Industries, Inc. Non-artifically perturbed (NAP) liquid jet printing
US4831385A (en) * 1987-10-14 1989-05-16 Burlington Industries, Inc. Vacuum tray fluid-jet start-up system
FI83932C (fi) * 1990-05-17 1991-09-25 Neste Oy Foerfarande foer matning av en slamaktig katalysator i en polymerisationsreaktor.
GB9205344D0 (en) * 1992-03-12 1992-04-22 Willett Int Ltd System
US5532720A (en) * 1993-09-15 1996-07-02 Quad/Tech, Inc. Solvent recovery system for ink jet printer
JP3492441B2 (ja) * 1994-03-15 2004-02-03 ゼロックス・コーポレーション サーマル・インクジェット・プリントバーのバルブ・コネクタおよびインク処理システム
US6398351B1 (en) * 1998-12-14 2002-06-04 Scitex Digital Printing, Inc. Flush system for ink change
DE69936436T2 (de) * 1998-12-14 2008-01-24 Eastman Kodak Co. Flüssigkeitsspülsystem für tintenstrahldrucker
US6352339B1 (en) * 1998-12-14 2002-03-05 Scitex Digital Printing, Inc. Vacuum system for continuous ink jet printers
EP1364800B1 (en) 2002-05-24 2007-03-21 Agfa-Gevaert Improved recording element for ink jet printing.
EP1375173B1 (en) 2002-06-27 2007-03-21 Agfa-Gevaert Inkjet recording material
JP4371725B2 (ja) * 2002-07-16 2009-11-25 キヤノン株式会社 インクジェット記録装置
DE60220520T2 (de) 2002-08-27 2008-02-07 Agfa-Gevaert Tintenstrahlaufzeichnungsmaterial
EP1398166B1 (en) 2002-09-11 2007-02-14 Agfa-Gevaert Ink jet recording material and light-stabilising agent
US6848767B2 (en) * 2002-10-04 2005-02-01 Eastman Kodak Company Automatic startup for a solvent ink printing system
EP1410921B1 (en) 2002-10-15 2007-09-05 Agfa-Gevaert Ink jet recording material and light-stabilising compound
EP1419893A1 (en) 2002-11-18 2004-05-19 Agfa-Gevaert Improved ink jet recording material
EP1437230A1 (en) 2003-01-10 2004-07-14 Agfa-Gevaert Ink-jet recording material
US20040142123A1 (en) * 2003-01-10 2004-07-22 Aert Huub Van Ink-jet recording material
US20040191432A1 (en) * 2003-03-18 2004-09-30 Johan Loccufier Ink jet recording material improved for light-and gas-fastness
US7141104B2 (en) * 2003-06-05 2006-11-28 Agfa-Gevaert UV-absorbing ink composition for ink-jet printing
US7278728B2 (en) * 2004-02-20 2007-10-09 Agfa Graphics Nv Ink-jet printing system
EP1586459B1 (en) 2004-02-20 2007-08-22 Agfa Graphics N.V. Improved ink-jet printing system
US7213902B2 (en) * 2004-05-05 2007-05-08 Eastman Kodak Company Method of shutting down a continuous ink jet printer for maintaining positive pressure at the printhead
US20050247235A1 (en) * 2004-05-06 2005-11-10 Agfa-Gevaert N.V. Multi-density ink-jet ink set for ink-jet printing
US20060170745A1 (en) * 2004-12-21 2006-08-03 Agfa-Gevaert Ink-jet ink set for producing images with large colour gamut and high stability
US7918530B2 (en) * 2006-02-03 2011-04-05 Rr Donnelley Apparatus and method for cleaning an inkjet printhead
US8888208B2 (en) 2012-04-27 2014-11-18 R.R. Donnelley & Sons Company System and method for removing air from an inkjet cartridge and an ink supply line
US8870341B2 (en) * 2012-10-22 2014-10-28 Fujifilm Corporation Nozzle plate maintenance for fluid ejection devices
LT3124279T (lt) 2015-07-28 2018-11-12 Grandeco Wallfashion Group - Belgium Tapetų gamybos būdas, kurį naudojant sumažinamas šalutinis poveikis
CN108778753B (zh) 2016-03-04 2020-04-21 R.R.当纳利父子公司 打印头维护台及其操作方法
US10124597B2 (en) 2016-05-09 2018-11-13 R.R. Donnelley & Sons Company System and method for supplying ink to an inkjet printhead

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650003A (en) * 1948-03-08 1953-08-25 Coleman Clarence Buyer Drip arresting apparatus
US3560641A (en) * 1968-10-18 1971-02-02 Mead Corp Image construction system using multiple arrays of drop generators
US3764041A (en) * 1970-10-26 1973-10-09 Searle & Co Microdispensing process and apparatus
US3727804A (en) * 1970-11-30 1973-04-17 Gen Motors Corp Viscous fluid dispenser with valved chamber receiving circulating viscous fluid

Also Published As

Publication number Publication date
GB1436215A (en) 1976-05-19
CA974292A (en) 1975-09-09
JPS4953735A (xx) 1974-05-24
DE2338102A1 (de) 1974-02-14
US3891121A (en) 1975-06-24
DE2338102B2 (de) 1979-05-03
JPS5230327B2 (xx) 1977-08-08
JPS5035235A (xx) 1975-04-03
JPS5410451B2 (xx) 1979-05-07
DE2338102C3 (de) 1980-01-03

Similar Documents

Publication Publication Date Title
HK81279A (en) Drop generator and method of operation
HK36177A (en) Net and method of producing same
ZA738408B (en) Improved building method and apparatus
ZA735206B (en) Spray apparatus and method
AU5975873A (en) Indexing apparatus and method
PH11150A (en) Continuous dissoving method and apparatus
JPS5436204A (en) Method of recovering isopren
ZA723009B (en) Scrubbing apparatus and method
ZA73127B (en) Improved separating apparatus and method
ZA725008B (en) Renecking method
CA1005960A (en) Droplet generator and method
GB1414014A (en) Deflashing apparatus and method
CS182231B2 (en) Stabilized polyvinylbutaral and method of producing thereof
PH9926A (en) Method of treating depression
GB1407341A (en) Method and means of tufting
CS182248B2 (en) Method of producing n-benzhydryl-n-p-hydroxy-benzylpiperazine
CS192504B2 (en) Method of producing cyano-methyl-thioacetyl-cephalosporins
CS191212B2 (en) Method of producing lysergamides
GB1362484A (en) Engraving apparatus and method
HU170929B (hu) Sposob poluchenija novykh 2-beta-gidroksi-3-al'fa-amino-steroidov i roizvodnykh
CS189620B2 (en) Method of producing vincamine and stereoisomers thereof
IL41944A0 (en) Method and apparatus for the in-situformation of dentures
GB1415402A (en) Electrophotographic method and apparatus
IE38577B1 (en) Packaging method and apparatus
AU6249373A (en) Oscillator and method of operating thereof