EP3693175A3 - Device and method for printing a print substrate - Google Patents

Device and method for printing a print substrate Download PDF

Info

Publication number
EP3693175A3
EP3693175A3 EP20156183.4A EP20156183A EP3693175A3 EP 3693175 A3 EP3693175 A3 EP 3693175A3 EP 20156183 A EP20156183 A EP 20156183A EP 3693175 A3 EP3693175 A3 EP 3693175A3
Authority
EP
European Patent Office
Prior art keywords
printing
substrate
print
print head
support surface
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.)
Granted
Application number
EP20156183.4A
Other languages
German (de)
French (fr)
Other versions
EP3693175B1 (en
EP3693175A2 (en
Inventor
Maximilian Kirschbauer
Josef Michael KIRSCHBAUER
Ronny Walther
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.)
Bundesdruckerei GmbH
Original Assignee
Bundesdruckerei GmbH
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 Bundesdruckerei GmbH filed Critical Bundesdruckerei GmbH
Publication of EP3693175A2 publication Critical patent/EP3693175A2/en
Publication of EP3693175A3 publication Critical patent/EP3693175A3/en
Application granted granted Critical
Publication of EP3693175B1 publication Critical patent/EP3693175B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B41J11/0005—Curl smoothing, i.e. smoothing down corrugated printing material, e.g. by pressing means acting on wrinkled printing material
    • 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
    • B41J11/0045—Guides for printing material
    • B41J11/005—Guides in the printing zone, e.g. guides for preventing contact of conveyed sheets with printhead
    • 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
    • B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs
    • B41J15/16—Means for tensioning or winding the web
    • 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
    • B41J11/0085—Using suction for maintaining printing material flat
    • 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
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B41J13/0009—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets control of the transport of the copy material
    • B41J13/0036—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets control of the transport of the copy material in the output section of automatic paper handling systems
    • 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
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B41J13/009—Diverting sheets at a section where at least two sheet conveying paths converge, e.g. by a movable switching guide that blocks access to one conveying path and guides the sheet to another path, e.g. when a sheet conveying direction is reversed after printing on the front of the sheet has been finished and the sheet is guided to a sheet turning path for printing on the back

Abstract

Die Erfindung betrifft eine Vorrichtung und ein Verfahren zum Bedrucken eines Drucksubstrats (1). Ein Druckkopfshuttle (5) mit wenigstens einem Druckkopf (14a, 14b) bringt zum Erzeugen eines Druckbildes ein Druckmittel auf ein Drucksubstrat (1) auf, wobei das Drucksubstrat (1) ein Bahnmaterial ist, welches entlang eines Bahnwegs in einer Vorschubrichtung (4) verlagerbar ist. Das Druckkopfshuttle (5) ist auf einer ersten Seite des Drucksubstrats (1) angeordnet, während ein Drucktisch (3) mit einer Auflagefläche (13) dem Druckkopfshuttle (5) gegenüber auf einer zweiten Seite des Drucksubstrats (1) angeordnet ist. Es ist eine Halteeinrichtung (11) vorgesehen, um das Drucksubstrat (1) zu halten, derart, dass zum Bedrucken eine Relativbewegung zwischen dem Drucktisch (3) und dem Drucksubstrat (1) verhindert wird. Das Druckkopfshuttle (5) weist eine Glättvorrichtung (16) auf, welche mit der Auflagefläche (13) des Drucktischs in Kontakt tritt und über zumindest einen Teil der Auflagefläche (13) hinweg bewegt wird, derart, dass sie über ein auf der Auflagefläche (13) des Drucktischs (3) angeordnetes Drucksubstrat (1) streicht, um es zu glätten.The invention relates to a device and a method for printing on a printing substrate (1). A print head shuttle (5) with at least one print head (14a, 14b) applies a print medium to a print substrate (1) in order to generate a print image, the print substrate (1) being a web material which can be displaced along a web path in a feed direction (4) is. The print head shuttle (5) is arranged on a first side of the print substrate (1), while a printing table (3) with a support surface (13) is arranged opposite the print head shuttle (5) on a second side of the print substrate (1). A holding device (11) is provided to hold the printing substrate (1) in such a way that a relative movement between the printing table (3) and the printing substrate (1) is prevented for printing. The print head shuttle (5) has a smoothing device (16) which comes into contact with the support surface (13) of the printing table and is moved over at least part of the support surface (13) in such a way that it is moved over a surface on the support surface (13 ) of the printing table (3) arranged printing substrate (1) strokes in order to smooth it.

EP20156183.4A 2019-02-08 2020-02-07 Device and method for printing a print substrate Active EP3693175B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019103154.0A DE102019103154A1 (en) 2019-02-08 2019-02-08 Device and method for printing on a print substrate

Publications (3)

Publication Number Publication Date
EP3693175A2 EP3693175A2 (en) 2020-08-12
EP3693175A3 true EP3693175A3 (en) 2020-12-02
EP3693175B1 EP3693175B1 (en) 2024-04-03

Family

ID=69528611

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20156183.4A Active EP3693175B1 (en) 2019-02-08 2020-02-07 Device and method for printing a print substrate

Country Status (2)

Country Link
EP (1) EP3693175B1 (en)
DE (1) DE102019103154A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000127571A (en) * 1998-10-29 2000-05-09 Dainippon Screen Mfg Co Ltd Plateless digital printer and printing method
US20110242210A1 (en) * 2010-03-31 2011-10-06 Brother Kogyo Kabushiki Kaisha Ink-jet recording apparatus
EP2384897A1 (en) * 2009-01-30 2011-11-09 Mimaki Engineering Co., Ltd. Ink jet printer
DE102017223237A1 (en) * 2017-01-13 2018-07-19 Heidelberger Druckmaschinen Ag Method for printing on sheets
EP3434489A1 (en) * 2017-07-26 2019-01-30 Seiko Epson Corporation Liquid ejecting apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69025124T2 (en) * 1989-10-19 1996-07-04 Seiko Epson Corp Inkjet printer
JPH05162397A (en) * 1991-12-11 1993-06-29 Tokyo Electric Co Ltd Printer
DE4321177A1 (en) * 1993-06-25 1995-01-05 Heidelberger Druckmasch Ag Device for parallel image inspection and color control on a printed product
JP2010253795A (en) * 2009-04-24 2010-11-11 Seiko Epson Corp Recording apparatus
DE102010060408A1 (en) * 2010-11-08 2012-05-10 OCé PRINTING SYSTEMS GMBH Arrangement for controlling web tension of e.g. paper web transported by ink printing device for multi-color printing of print material, has motors driving rollers so that web tension corresponds to web tension-reference value at inlet
JP2017109364A (en) * 2015-12-16 2017-06-22 セイコーエプソン株式会社 Control method for printer and printer
DE102016102566B4 (en) 2016-02-15 2019-08-01 Bundesdruckerei Gmbh Method and apparatus for printing a singulated sheet in a printing device
DE102016102565A1 (en) 2016-02-15 2017-08-17 Bundesdruckerei Gmbh Method and device for producing a singulated sheet in a printing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000127571A (en) * 1998-10-29 2000-05-09 Dainippon Screen Mfg Co Ltd Plateless digital printer and printing method
EP2384897A1 (en) * 2009-01-30 2011-11-09 Mimaki Engineering Co., Ltd. Ink jet printer
US20110242210A1 (en) * 2010-03-31 2011-10-06 Brother Kogyo Kabushiki Kaisha Ink-jet recording apparatus
DE102017223237A1 (en) * 2017-01-13 2018-07-19 Heidelberger Druckmaschinen Ag Method for printing on sheets
EP3434489A1 (en) * 2017-07-26 2019-01-30 Seiko Epson Corporation Liquid ejecting apparatus

Also Published As

Publication number Publication date
EP3693175B1 (en) 2024-04-03
EP3693175A2 (en) 2020-08-12
DE102019103154A1 (en) 2020-08-13

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