DE3864061D1 - INK-JET PRINT HEAD. - Google Patents

INK-JET PRINT HEAD.

Info

Publication number
DE3864061D1
DE3864061D1 DE8888106295T DE3864061T DE3864061D1 DE 3864061 D1 DE3864061 D1 DE 3864061D1 DE 8888106295 T DE8888106295 T DE 8888106295T DE 3864061 T DE3864061 T DE 3864061T DE 3864061 D1 DE3864061 D1 DE 3864061D1
Authority
DE
Germany
Prior art keywords
jet
nozzle axis
receiver tube
deflector unit
print head
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 - Fee Related
Application number
DE8888106295T
Other languages
German (de)
Inventor
Gerhard Gloeckler
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.)
CODI JET MARKIERUNGS SYSTEME G
Original Assignee
CODI JET MARKIERUNGS SYSTEME G
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 CODI JET MARKIERUNGS SYSTEME G filed Critical CODI JET MARKIERUNGS SYSTEME G
Application granted granted Critical
Publication of DE3864061D1 publication Critical patent/DE3864061D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/18—Ink recirculation systems
    • B41J2/185—Ink-collectors; Ink-catchers
    • 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—Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16505—Caps, spittoons or covers for cleaning or preventing drying out
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/18—Ink recirculation systems
    • B41J2/185—Ink-collectors; Ink-catchers
    • B41J2002/1853—Ink-collectors; Ink-catchers ink collectors for continuous Inkjet printers, e.g. gutters, mist suction means

Abstract

In a continuously operating ink jet print head with a jet producer (2), a jet deflector unit (10) and a receiver tube (20), arranged in the nozzle axis (4), for receiving the undeflected ink jet, the receiver tube (20) is to be attached to a support (21) guided parallel to the nozzle axis (4) and capable of being moved by means of a drive (24, 25) so as to be traversable along the nozzle axis (4) between a working position and a resting position, in which it tightly encloses the mouth region of the jet nozzle (3). In this respect, at least parts of the jet deflector unit (10) are mounted so as to be able to move across the nozzle axis (4). These parts of the jet deflector unit (10) are now to be forcibly coupled to the movable support (21) in order to keep free the movement track of the receiver tube (20) and/or of the support (21). <IMAGE>
DE8888106295T 1987-04-24 1988-04-20 INK-JET PRINT HEAD. Expired - Fee Related DE3864061D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH158487 1987-04-24

Publications (1)

Publication Number Publication Date
DE3864061D1 true DE3864061D1 (en) 1991-09-12

Family

ID=4213827

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888106295T Expired - Fee Related DE3864061D1 (en) 1987-04-24 1988-04-20 INK-JET PRINT HEAD.

Country Status (3)

Country Link
EP (1) EP0288027B1 (en)
AT (1) ATE65965T1 (en)
DE (1) DE3864061D1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839721A (en) * 1973-06-27 1974-10-01 Ibm Device for retention of ink jet nozzle clogging and ink spraying
US4160982A (en) * 1978-03-24 1979-07-10 A. B. Dick Company Anti-dispersion accumulator for ink jet printing system
US4626869A (en) * 1985-04-12 1986-12-02 Eastman Kodak Company Ink jet wet-storage system

Also Published As

Publication number Publication date
ATE65965T1 (en) 1991-08-15
EP0288027B1 (en) 1991-08-07
EP0288027A1 (en) 1988-10-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee