EP0414259A1 - Dispositif d'impression d'étiquettes dans les étiqueteuses - Google Patents

Dispositif d'impression d'étiquettes dans les étiqueteuses Download PDF

Info

Publication number
EP0414259A1
EP0414259A1 EP90116257A EP90116257A EP0414259A1 EP 0414259 A1 EP0414259 A1 EP 0414259A1 EP 90116257 A EP90116257 A EP 90116257A EP 90116257 A EP90116257 A EP 90116257A EP 0414259 A1 EP0414259 A1 EP 0414259A1
Authority
EP
European Patent Office
Prior art keywords
ink
roller
ink ribbon
ribbon
driven
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
EP90116257A
Other languages
German (de)
English (en)
Other versions
EP0414259B1 (fr
Inventor
Heinz Stangler
Georg Gertlowski
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.)
Krones AG
Original Assignee
Krones AG
Krones AG Hermann Kronseder Maschinenfabrik
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 Krones AG, Krones AG Hermann Kronseder Maschinenfabrik filed Critical Krones AG
Publication of EP0414259A1 publication Critical patent/EP0414259A1/fr
Application granted granted Critical
Publication of EP0414259B1 publication Critical patent/EP0414259B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00—Details of labelling machines or apparatus
    • B65C9/46—Applying date marks, code marks, or the like, to the label during labelling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/16—Continuous, e.g. endless, band apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
    • B41K3/54—Inking devices
    • B41K3/58—Inking devices using ink ribbons, ink sheets, or carbon tape or paper

Definitions

  • the invention relates to a device for printing labels according to the preamble of claim 1.
  • the drying of the printing ink can result in the first bottles or the like being put back on when the labeling machine is put back into operation receive an incorrect print until a freshly colored area of the ink ribbon comes into contact with the inking roller.
  • the corresponding bottles or the like must then be sorted out manually or automatically.
  • the invention has for its object to improve a generic device for printing labels in such a way that even after prolonged downtimes there is no disadvantageous drying of ink on the ink ribbon and an immediate start of printing is guaranteed.
  • the "rigid" synchronization of the inking roller and the ink ribbon previously considered indispensable is eliminated and the ink ribbon can be driven further at any speed when the labeling machine and thus the inking roller are stationary.
  • the ink supply to the ink roller is therefore never interrupted and it resumes when you restart Labeling machine immediately a proper printing process.
  • the speed of the ink ribbon in idle can be very low, since no ink is consumed and it is only necessary to keep the ink ribbon or the pressurized point of the ink roller moist.
  • the idling of the ink ribbon is limited to relatively rare operating conditions and, on the other hand, the generic devices generally work anyway with a very low contact pressure and high slip between the ink ribbon and the ink roller, the long service life of the ink ribbon is not impaired.
  • the auxiliary motor is connected to the housing of the printing device to form a structural unit. This makes handling and cleaning much easier.
  • the labeling machine shown only partially in FIG. 1 has a drum-shaped carrier 2 on which a plurality of glue pallets 3 are rotatably mounted.
  • a glue roller (not shown) for gluing the glue pallets 3 and a likewise not shown glue that pulls the labels off the glue pallets 3 and onto the labeling objects, e.g. Bottles, pressing gripper cylinder arranged.
  • the above-mentioned elements are mounted in a gear housing 19 or fastened to it. They are driven synchronously to one another in the direction of the arrow, specifically via a gear train indicated by the broken line in FIG. 2 through the main motor 25 of the labeling machine. This also drives the transport devices, not shown, for the labeling objects, e.g. a turntable for bottles.
  • FIG. 1 seen in the direction of rotation of the carrier 2, behind the label magazine 4 there is a device, generally designated 1, for printing the labels removed from the label magazine 4 and adhering to the glue pallets 3.
  • the device 1 has a stamp head 5 provided on the circumference with printing types, not shown, which is mounted in the gear housing 19 and is driven synchronously with the carrier 2 at a circumferential speed corresponding to the peripheral speed of the glue pallets 3.
  • the stamp head 5, like the carrier 2, has a vertical axis of rotation.
  • the device 1 further comprises an ink roller 6 which also rotates about a vertical axis and which is seated on a spline shaft 18 in a rotationally fixed but removable manner.
  • the spline shaft 18 is in turn mounted in the gear housing 19 and is driven synchronously with the stamp head 5 at the same peripheral speed as the printing types.
  • an endless ink ribbon 7 is provided which conveys ink to the inking roller 6 from an ink container 8 which is lower than the inking roller 6.
  • the ink ribbon 7 is arranged in the area of contact between the ink ribbon 7 and the inking roller 6 with its longitudinal extent essentially transversely to the direction of rotation of the inking roller 6.
  • the longitudinal extent of the ink ribbon 7 forms a right angle with the direction of rotation of the inking roller 6 and the ink ribbon 7 runs in a vertical plane.
  • the inking roller 6 has rounded edges 9 and 10, respectively.
  • the inking roller 6 is made entirely of steel, so that the outer circumference of the inking roller 6 touching the ink ribbon 7 also has a steel surface.
  • the ribbon 7 consists of a polyester fabric.
  • the peripheral ink ribbon 7 is guided over deflection rollers 11, 12, 13 and 14 and a deflection bolt 30.
  • the deflection rollers have a spherical outer surface which always centers the ink ribbon 7 on the deflection rollers 11 to 14.
  • the deflecting roller 14 extending into the ink container 8 is designed as a spring-supported tensioning roller.
  • a double-armed rocker 16 on which the tensioning roller 14 is mounted, is attached to a rod 15 which extends deep into the paint container 8 and is fastened to the housing 26.
  • a tension spring 17 attached to the rod 15 engages.
  • the ink ribbon 7, in its direction of rotation indicated by the arrow, is guided in the area immediately in front of the point of contact on the inking roller 6 over a longer section in contact with a guide plate 21.
  • the guide plate 21 has end regions 22 and 23 bent upwards.
  • the bent end 23 assigned to the inking roller 6 serves to deflect the ink ribbon 7.
  • the guide plate 21 is designed in the form of an angle, for example a steel angle, and has the leg 24 on the side of the housing 26 attached. In the free circulation area formed between the end 23 and the deflecting bolt 30, the ink ribbon 7 lies against the inking roller 6 with slight pressure.
  • a worm gear 27 is laterally attached to the outside of the housing 26 and is connected on the driven side in a rotationally fixed manner to a drive shaft 20 mounted in the housing 26. On this drive shaft 20 is the as Drive roller for the ribbon 7 trained top pulley 11 attached. The remaining deflection rollers 12, 13 and 14 are freely rotatable.
  • the housing 26 thus forms, together with the electric motor 28 and the worm gear 27, a closed structural unit which as a whole can be adjusted in height or removed from the labeling machine, for example for cleaning purposes. In order to facilitate removal, the energy supply to the electric motor 28 takes place via a detachable plug 29.
  • the ink ribbon 7 is thus driven completely independently of the main motor 25 of the labeling machine by the electric motor 28, which only drives the stamp head 5 and the inking roller 6 from the device 1.
  • the electric motor 28 There are several options for controlling the electric motor 28 depending on the operating state of the labeling machine:
  • the ink ribbon 7 in the production operation of the labeling machine is driven permanently by the electric motor 28 at a certain rotational speed, regardless of whether the main motor 25 and thus the inking roller 6 are running or at a standstill, for example after an emergency stop or a bottle shortage.
  • the circulation speed must be sufficiently high to ensure sufficient ink supply to the inking roller 6 at full output of, for example, 30,000 labels per hour.
  • a feed of the ink ribbon 7 of approximately 2 mm is sufficient to supply the amount of ink required for printing, the corresponding amount is Circulation speed of the ribbon 7 one meter per minute. This extremely low speed compared to the rotational speed of the inking roller 6 does not cause any problems when the inking roller 6 is stationary, neither with regard to the wear of the ink ribbon 7 nor with regard to undesired ink accumulations on the inking roller 6.
  • the ribbon 7 is driven in the production operation of the labeling machine by the electric motor 28 with two different circulation speeds, depending on whether the main motor 25 is rotating or at a standstill. If the main motor 25 and thus the inking roller 6 are running, the ink ribbon 7 is constantly driven at the higher speed, e.g. with a maximum output of 80,000 bottles per hour. at three meters per minute. If the main motor 25 and thus the inking roller 6 are stopped, the ink ribbon 7 is constantly at a lower speed of e.g. 1.5 meters per minute. In this way, on the one hand, sufficient ink supply is ensured with maximum labeling performance and, on the other hand, excessive ink accumulation on the stationary inking roller is avoided.
  • the ink ribbon 7 is driven synchronously with the main motor 25 by the electric motor 28 when the main motor 25 is running. This can be done, for example, by a common control of the main motor 25 and the electric motor 28 or by means of a regulation of the electric motor 28 by means of a tachometer generator which scans a rotating element driven by the main motor 25. With the main motor 25 stationary, a constant minimum speed for the ink ribbon 7 is also sufficient here.
  • the three previously described alternatives for the control of the electric motor 28 have in common that the ink ribbon 7 continues to rotate with the ink roller 6 at a relatively low speed.
  • the ink application on the ink ribbon 7 is thus continuously refreshed and renewed when immersed in the ink reservoir in the ink tank 8, so that drying of the ink on the ink ribbon 7 is absolutely avoided.
  • the ink conveyed up to the stationary inking roller 6 lubricates, so to speak, the contact point between the ink ribbon 7 and the inking roller 6 and is largely stripped off at the inking roller 6 or runs back into the ink container 8 in the housing 27 and it can be started immediately when the inking roller 6 and the stamp head 5 restart.

Landscapes

  • Labeling Devices (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
EP90116257A 1989-08-24 1990-08-24 Dispositif d'impression d'étiquettes dans les étiqueteuses Expired - Lifetime EP0414259B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3927934 1989-08-24
DE3927934A DE3927934A1 (de) 1989-08-24 1989-08-24 Vorrichtung zum bedrucken von etiketten in etikettiermaschinen

Publications (2)

Publication Number Publication Date
EP0414259A1 true EP0414259A1 (fr) 1991-02-27
EP0414259B1 EP0414259B1 (fr) 1992-06-03

Family

ID=6387765

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90116257A Expired - Lifetime EP0414259B1 (fr) 1989-08-24 1990-08-24 Dispositif d'impression d'étiquettes dans les étiqueteuses

Country Status (6)

Country Link
EP (1) EP0414259B1 (fr)
JP (1) JPH0717082B2 (fr)
BR (1) BR9004178A (fr)
CA (1) CA2023903A1 (fr)
DE (2) DE3927934A1 (fr)
ES (1) ES2032147T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1806291A1 (fr) * 2006-01-10 2007-07-11 Khs Ag Procédé d'étiquetage de bouteilles ou récipients analogues et dispositif de mise en oeuvre de ce procédé

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0098514A2 (fr) * 1982-07-07 1984-01-18 Koenig & Bauer Aktiengesellschaft Encrier
DE3530352A1 (de) * 1985-08-24 1987-03-05 Kronseder Maschf Krones Vorrichtung zum bedrucken von etiketten, insbesondere in etikettiermaschinen
DE8706876U1 (de) * 1986-10-22 1987-12-10 Krones Ag Hermann Kronseder Maschinenfabrik, 8402 Neutraubling Vorrichtung zum Bedrucken von Etiketten in Etikettiermaschinen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216184B (de) * 1957-12-30 1966-05-05 Geo J Meyer Mfg Company Etikettiermaschine
DE2105383A1 (de) * 1971-02-05 1972-10-05 Anker Werke Ag Kassettenartige Einfärbevorrichtung, insbesondere für datenverarbeitende Maschinen und Geräte
US4036132A (en) * 1975-11-13 1977-07-19 Interface Mechanisms, Inc. Label stripping apparatus for label printers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0098514A2 (fr) * 1982-07-07 1984-01-18 Koenig & Bauer Aktiengesellschaft Encrier
DE3530352A1 (de) * 1985-08-24 1987-03-05 Kronseder Maschf Krones Vorrichtung zum bedrucken von etiketten, insbesondere in etikettiermaschinen
DE8706876U1 (de) * 1986-10-22 1987-12-10 Krones Ag Hermann Kronseder Maschinenfabrik, 8402 Neutraubling Vorrichtung zum Bedrucken von Etiketten in Etikettiermaschinen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1806291A1 (fr) * 2006-01-10 2007-07-11 Khs Ag Procédé d'étiquetage de bouteilles ou récipients analogues et dispositif de mise en oeuvre de ce procédé

Also Published As

Publication number Publication date
DE3927934A1 (de) 1991-02-28
CA2023903A1 (fr) 1991-02-25
JPH03150185A (ja) 1991-06-26
DE59000147D1 (de) 1992-07-09
ES2032147T3 (es) 1993-01-01
DE3927934C2 (fr) 1991-06-06
JPH0717082B2 (ja) 1995-03-01
BR9004178A (pt) 1991-09-03
EP0414259B1 (fr) 1992-06-03

Similar Documents

Publication Publication Date Title
DE4244058A1 (fr)
DE4242582C2 (de) Rakelanordnung
DE2739556A1 (de) Einrichtung zur kontinuierlichen reinigung eines wischzylinders bei einer stahlstichdruckmaschine
EP0324140B1 (fr) Dispositif d'encrage
EP0268079B1 (fr) Dispositif pour imprimer des étiquettes dans les étiqueteuses
DE2555993B2 (de) Farbkasten eines Farbwerkes
EP0006505A2 (fr) Dispositif d'étiquetage d'articles plats tels que des minicassettes, des cassettes video ou similaires
DE2618136A1 (de) Verfahren und vorrichtung zum kennzeichnen von gegenstaenden
EP0414259B1 (fr) Dispositif d'impression d'étiquettes dans les étiqueteuses
DE19621857C2 (de) Ausstattungsmaschine für Gebinde, insbesondere Flaschenkästen
DE2852605A1 (de) Vorrichtung zum testen von formzylindern o.ae. zylindern zur bearbeitung oder verarbeitung bandfoermigen materials
DE3635923C2 (fr)
DE3506970A1 (de) Verfahren und einrichtung zum bedrucken von gegenstaenden
DE3530352C2 (fr)
EP0182326A2 (fr) Dispositif d'encrage
DE2650594B2 (de) Farbwerk mit einer Anzeige- und Zufuhrvorrichtung bei fehlender Farbe
DE2641673C2 (fr)
CH663761A5 (de) Farbbandkassette fuer schreib- oder aehnliche maschinen.
DE3737487C2 (de) Vorrichtung zum Bedrucken von Etiketten, insbesondere in Etikettiermaschinen
DE2901959C2 (de) Druckeinrichtung zur Aufbringung von Markierungsaufdrucken auf Druckbahnen
EP0210133B1 (fr) Dispositif pour doser et égaliser un film de liquide sur un rouleau d'une machine à imprimer
DE3227213C2 (de) Feuchtwerk für Offset-Druckmaschinen
DE3732693C2 (fr)
DE2948533C2 (de) Vorrichtung zum Perforieren von Etiketten, Folienzuschnitten o.dgl. in Etikettiermaschinen
DE2056482B2 (de) Rakel mit farbzufuhr fuer eine schablone

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19901128

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GB IT

17Q First examination report despatched

Effective date: 19910723

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

ITF It: translation for a ep patent filed

Owner name: PATRITO BREVETTI

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 59000147

Country of ref document: DE

Date of ref document: 19920709

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2032147

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19970806

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980825

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 19990910

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20050802

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20061020

Year of fee payment: 17

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20060824

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060824

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20080430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070831

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20090821

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20090818

Year of fee payment: 20

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20100824