DE50108698D1 - LABELING DEVICE AND EXTRUSION SYSTEM WITH SUCH A LABELING DEVICE - Google Patents

LABELING DEVICE AND EXTRUSION SYSTEM WITH SUCH A LABELING DEVICE

Info

Publication number
DE50108698D1
DE50108698D1 DE50108698T DE50108698T DE50108698D1 DE 50108698 D1 DE50108698 D1 DE 50108698D1 DE 50108698 T DE50108698 T DE 50108698T DE 50108698 T DE50108698 T DE 50108698T DE 50108698 D1 DE50108698 D1 DE 50108698D1
Authority
DE
Germany
Prior art keywords
marking
liquid container
marking liquid
line
labeling device
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
DE50108698T
Other languages
German (de)
Inventor
Andreas Beringer
Erhard Haun
Guenther Altenkirch
Hans Mueller
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.)
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH Darmstadt
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 Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt
Priority to DE50108698T priority Critical patent/DE50108698D1/en
Application granted granted Critical
Publication of DE50108698D1 publication Critical patent/DE50108698D1/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
    • B41J2/175—Ink supply systems ; Circuit parts therefor

Landscapes

  • Ink Jet (AREA)
  • Package Frames And Binding Bands (AREA)
  • Coating Apparatus (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Labeling Devices (AREA)

Abstract

The invention relates to a marking device, comprising a pump (2), a marking liquid container (6) for holding a marking liquid (8) and a marking head (12). A first line (4) through which the pressurised air of the pump (2) can be pumped into the marking liquid container (6) is located between the pump (2) and said marking liquid container (6). A second line (10), through which the marking liquid (8) can be pumped from the marking liquid container (6) to the marking head (12) is also provided. A surveillance device (22, 24) for measuring the pressure and for comparing the pressure measurement with a predetermined limit pressure value is provided in said second line (10). Were a hole or similar to appear in the second line (10), the falling of the pressure measurement below the limit pressure value would be detected by the surveillance device (22, 24) and the marking liquid container (6) would be deaerated. The deaeration of the marking liquid container (6) causes to the pressure inside said marking liquid container (6) to decrease. This ensures that no more marking liquid (8), which would otherwise leak out through the hole, is pumped into the second line (10). The invention also relates to an extrusion system with a marking device of this type.
DE50108698T 2000-11-15 2001-10-23 LABELING DEVICE AND EXTRUSION SYSTEM WITH SUCH A LABELING DEVICE Expired - Fee Related DE50108698D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50108698T DE50108698D1 (en) 2000-11-15 2001-10-23 LABELING DEVICE AND EXTRUSION SYSTEM WITH SUCH A LABELING DEVICE

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10056602A DE10056602C1 (en) 2000-11-15 2000-11-15 Writing device, for extrusion plant, monitors pressure in line between writing fluid container and writing head for detecting leak
PCT/EP2001/012200 WO2002040274A1 (en) 2000-11-15 2001-10-23 Marking device and extrusion system with a marking device of this type
DE50108698T DE50108698D1 (en) 2000-11-15 2001-10-23 LABELING DEVICE AND EXTRUSION SYSTEM WITH SUCH A LABELING DEVICE

Publications (1)

Publication Number Publication Date
DE50108698D1 true DE50108698D1 (en) 2006-04-06

Family

ID=7663389

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10056602A Expired - Fee Related DE10056602C1 (en) 2000-11-15 2000-11-15 Writing device, for extrusion plant, monitors pressure in line between writing fluid container and writing head for detecting leak
DE50108698T Expired - Fee Related DE50108698D1 (en) 2000-11-15 2001-10-23 LABELING DEVICE AND EXTRUSION SYSTEM WITH SUCH A LABELING DEVICE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10056602A Expired - Fee Related DE10056602C1 (en) 2000-11-15 2000-11-15 Writing device, for extrusion plant, monitors pressure in line between writing fluid container and writing head for detecting leak

Country Status (5)

Country Link
EP (1) EP1333983B1 (en)
AT (1) ATE315479T1 (en)
AU (1) AU2002212336A1 (en)
DE (2) DE10056602C1 (en)
WO (1) WO2002040274A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102343720A (en) * 2010-08-06 2012-02-08 北京美科艺数码科技发展有限公司 Automatic detection method of ink-jet-printer negative pressure system
CN104538115B (en) * 2014-12-09 2016-09-07 广州北峻工业材料有限公司 Band circuit nesa coating and preparation method thereof
EP3265388B1 (en) 2015-03-02 2020-06-24 JT International SA Packaging with magnetic closing mechanism

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2428115B2 (en) 1974-06-11 1976-04-22 Hebel Gasbetonwerk Gmbh, 8080 Emmering DEVICE FOR CUTTING A STILL PLASTIC PORE CONCRETE BLOCK
DE2429115C3 (en) * 1974-06-18 1978-11-23 Rotring-Werke Riepe Kg, 2000 Hamburg Drawing method as well as regulating and control device for the writing fluid supply to a drawing device
US5101219A (en) * 1990-04-12 1992-03-31 Gerber Garment Technology, Inc. Long life pen and ink supply unit for x,y plotter and the like and related method of use
US5489925A (en) * 1993-05-04 1996-02-06 Markem Corporation Ink jet printing system
JPH09193414A (en) * 1996-01-16 1997-07-29 Canon Inc Liquid holding and supplying apparatus and method therefor
US6164743A (en) * 1996-04-17 2000-12-26 Hewlett-Packard Company Ink container with an inductive ink level sense
US6036296A (en) * 1996-10-31 2000-03-14 Hewlett-Packard Company Fluid level detection apparatus and method for determining the volume of fluid in a container

Also Published As

Publication number Publication date
ATE315479T1 (en) 2006-02-15
EP1333983A1 (en) 2003-08-13
WO2002040274A1 (en) 2002-05-23
DE10056602C1 (en) 2002-04-04
EP1333983B1 (en) 2006-01-11
AU2002212336A1 (en) 2002-05-27

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: ROEHM GMBH, 64293 DARMSTADT, DE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee