IT1002860B - Disposizione per la eiezione di gocce in particolare per inchio stri da stampa - Google Patents

Disposizione per la eiezione di gocce in particolare per inchio stri da stampa

Info

Publication number
IT1002860B
IT1002860B IT48169/74A IT4816974A IT1002860B IT 1002860 B IT1002860 B IT 1002860B IT 48169/74 A IT48169/74 A IT 48169/74A IT 4816974 A IT4816974 A IT 4816974A IT 1002860 B IT1002860 B IT 1002860B
Authority
IT
Italy
Prior art keywords
ejection
drops
arrangement
printing ink
ink
Prior art date
Application number
IT48169/74A
Other languages
English (en)
Original Assignee
Gould Inc
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 Gould Inc filed Critical Gould Inc
Application granted granted Critical
Publication of IT1002860B publication Critical patent/IT1002860B/it

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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/055—Devices for absorbing or preventing back-pressure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H04R17/04—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R17/08—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously
IT48169/74A 1973-02-07 1974-02-06 Disposizione per la eiezione di gocce in particolare per inchio stri da stampa IT1002860B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00330360A US3832579A (en) 1973-02-07 1973-02-07 Pulsed droplet ejecting system

Publications (1)

Publication Number Publication Date
IT1002860B true IT1002860B (it) 1976-05-20

Family

ID=23289421

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48169/74A IT1002860B (it) 1973-02-07 1974-02-06 Disposizione per la eiezione di gocce in particolare per inchio stri da stampa

Country Status (8)

Country Link
US (1) US3832579A (it)
JP (1) JPS5432572B2 (it)
AU (1) AU472397B2 (it)
CA (1) CA1000344A (it)
DE (1) DE2405584C3 (it)
FR (1) FR2216029B1 (it)
GB (1) GB1448293A (it)
IT (1) IT1002860B (it)

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US3974508A (en) * 1974-12-16 1976-08-10 Gould Inc. Air purging system for a pulsed droplet ejecting system
DE2556169C3 (de) * 1974-12-16 1982-02-04 Gould Inc., 60008 Rolling Meadows, Ill. Impulsgesteuerte Tropfenspritzeinrichtung
DE2460573A1 (de) * 1974-12-20 1976-07-01 Siemens Ag Vorrichtung fuer tintenstrahlschreiber zur versorgung von piezoelektrisch betriebenen schreibduesen mit schreibfluessigkeit
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IT1157118B (it) * 1982-12-03 1987-02-11 Olivetti & Co Spa Dispositivo stampante a getto di inchiostro
US4719479A (en) * 1983-04-22 1988-01-12 Canon Kabushiki Kaisha Bundled-tube filter for recording apparatus
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US3708798A (en) * 1971-12-23 1973-01-02 Ibm Ink distribution for non-impact printing recorder

Also Published As

Publication number Publication date
FR2216029A1 (it) 1974-08-30
DE2405584B2 (de) 1980-05-14
FR2216029B1 (it) 1976-11-26
DE2405584A1 (de) 1974-08-15
CA1000344A (en) 1976-11-23
JPS5432572B2 (it) 1979-10-15
AU472397B2 (en) 1976-05-20
AU6531674A (en) 1975-08-07
DE2405584C3 (de) 1981-01-22
GB1448293A (en) 1976-09-02
US3832579A (en) 1974-08-27
JPS49118334A (it) 1974-11-12

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930215