EP1454832B1 - Rotierende Vorrichtung zum Abschneiden von Etikettenhülsen von einem Etikettenschlauchband - Google Patents

Rotierende Vorrichtung zum Abschneiden von Etikettenhülsen von einem Etikettenschlauchband Download PDF

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Publication number
EP1454832B1
EP1454832B1 EP04004174A EP04004174A EP1454832B1 EP 1454832 B1 EP1454832 B1 EP 1454832B1 EP 04004174 A EP04004174 A EP 04004174A EP 04004174 A EP04004174 A EP 04004174A EP 1454832 B1 EP1454832 B1 EP 1454832B1
Authority
EP
European Patent Office
Prior art keywords
blades
cutting
labels
electromagnets
tubular
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 - Lifetime
Application number
EP04004174A
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German (de)
English (en)
French (fr)
Other versions
EP1454832A1 (de
Inventor
Horst Dipl.-Ing. Löffler
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.)
KHS GmbH
Original Assignee
KHS 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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32797803&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1454832(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by KHS GmbH filed Critical KHS GmbH
Publication of EP1454832A1 publication Critical patent/EP1454832A1/de
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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
    • B65C9/0065—Cutting tubular labels from a web
    • 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
    • B65C9/08—Label feeding
    • B65C9/18—Label feeding from strips, e.g. from rolls
    • B65C9/1803—Label feeding from strips, e.g. from rolls the labels being cut from a strip
    • B65C2009/1834—Details of cutting means

Definitions

  • labels are used in addition to other types, which are supplied to the labeling in the form of an endless tube made of thin elastic plastic.
  • This tube is initially wound as a flat folded tape on a roll.
  • the label tube Before application to the container to be marked, the label tube must be widened into a circular shape and cut according to the label length.
  • the cutting device rotates about the drawn on a circular dome label tube and separates each one label, while the supplied tube is stationary for a short time.
  • the cut-off label is then pulled over the container by means of suitable devices such as a stocking and, due to its elasticity, adheres tightly to its lateral surface.
  • Known cutting devices operate with an arrangement consisting of a circular disk rotating around the label tube carrying a plurality of movable blades.
  • the knives are connected to an additional mass and a return spring.
  • the rotational speed of the disc is changed by the drive device between two values, a low value at which the cutting blades do not touch the label tube (rest position) and a higher value at which the blades are pivoted to the cutting position.
  • the masses and spring forces associated with the blade are dimensioned so that at the lower speed outweighs the spring force and holds the knife in the rest position, at the higher speed, the centrifugal force outweighs the mass connected to the knife and the knife is pivoted into the cutting position ,
  • Such a device is known from DE 201 04 972 U1.
  • the device according to the invention avoids these disadvantages by rotating the knife holder at a constant speed and the knives without the additional masses for generating defined centrifugal forces can be made much easier.
  • FIG. 1 shows the principle
  • a constant speed disc 2 made of non-ferromagnetic material, eg. As aluminum or plastic, carries the knife 5.
  • only one knife is shown. To further shorten the cutting time and reduce the bearing load, a symmetrical arrangement of several knives makes sense.
  • the knife is rotatable about the axis 7 and is held by the spring 4 in the rest position.
  • the knife axis 7 is fixed on the rotating holding disk 2.
  • the pivot point of the knife is chosen so that the centrifugal forces on both sides of the axis of rotation are about the same size. This avoids a moment about the axis of rotation of the blade due to the centrifugal force.
  • At the periphery of the knife carries a flag 3 made of soft magnetic material.
  • a ring 1 of soft magnetic material Concentrically around the rotating Meßfiatterring a ring 1 of soft magnetic material is arranged with a U-shaped cross-section, in which the toroidal coil 6 is embedded. To avoid contamination, the coil is potted or closed by a plastic ring. The soft magnetic ring forms together with the toroidal coil 6 and the flag 3 an electromagnet.
  • the longitudinal axis of the flag 3 is not parallel to the tangent 8 at the intersection with the soft iron ring in the rest position of the knife. If a current flows through the coil, the resulting field forces try to reduce the volume of the air gap between flag 3 and ring 1. Ie.
  • the blade 5 rotates, reduces the angle between the longitudinal axis of the flag 3 and the tangent 8 and thus pivots in the cutting position.
  • the ring magnet facing outer radius of the flag is chosen so that in the cutting position, a parallel air gap of a few tenths of a millimeter is formed.
  • the knife pivots back into the rest position due to the tensioned in this position spring 4.
  • the spring 4 can be ensured by the mass distribution around the axis of rotation of the knife that during the Rotation existing centrifugal force generates a moment, which brings the knife back to the rest position
  • the movement range can be limited by mechanical stops at both ends.

Landscapes

  • Sawing (AREA)
  • Labeling Devices (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Details Of Cutting Devices (AREA)
EP04004174A 2003-03-05 2004-02-25 Rotierende Vorrichtung zum Abschneiden von Etikettenhülsen von einem Etikettenschlauchband Expired - Lifetime EP1454832B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10309459 2003-03-05
DE10309459A DE10309459A1 (de) 2003-03-05 2003-03-05 Rotierende Vorrichtung zum schnellen Abschneiden von Etiketten, die als Endlosschlauch zugeführt werden

Publications (2)

Publication Number Publication Date
EP1454832A1 EP1454832A1 (de) 2004-09-08
EP1454832B1 true EP1454832B1 (de) 2006-08-02

Family

ID=32797803

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04004174A Expired - Lifetime EP1454832B1 (de) 2003-03-05 2004-02-25 Rotierende Vorrichtung zum Abschneiden von Etikettenhülsen von einem Etikettenschlauchband

Country Status (7)

Country Link
US (1) US7062894B2 (pl)
EP (1) EP1454832B1 (pl)
JP (1) JP4319566B2 (pl)
CN (1) CN100548819C (pl)
DE (2) DE10309459A1 (pl)
PL (1) PL365873A1 (pl)
RU (1) RU2303521C2 (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2653398A1 (de) 2012-04-19 2013-10-23 Krones AG Direkt angetriebenes Rotationsmesser für Folienschlauch

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10334851B8 (de) * 2003-07-29 2005-09-08 Udo Siedlaczek Topfmaschine zum Eintopfen und Etikettieren von Blumentöpfen
EP1628024A3 (de) * 2004-08-21 2009-07-29 Khs Ag Langzeit-Schmiersystem bei einem Lager für eine Welle
DE102005050902A1 (de) * 2005-10-21 2007-05-03 Khs Ag Vorrichtung zum Ausrichten von Behältern sowie Etikettiermaschine mit einer solchen Vorrichtung
ITBO20060107A1 (it) * 2006-02-14 2007-08-15 Azionaria Costruzioni Acma Spa Giostra per il trattamento di contenitori con prodotti liquidi o in polvere.
MX2009006423A (es) * 2006-12-15 2009-09-02 Ccl Label Gmbh Aplicador de etiquetas tipo manga de pelicula estirable.
CN101695842B (zh) * 2009-11-05 2012-07-25 刘永祥 塑料管材无屑切割机
IT1401117B1 (it) * 2010-07-14 2013-07-12 Ilti S R L Tamburo di taglio e trasferimento di etichette linerless da un nastro continuo ad un contenitore in movimento e apparecchiatura dotata di tale tamburo.
KR101569603B1 (ko) * 2011-04-06 2015-11-16 미쯔비시 쥬우꼬오 쇼구힌호오소오기까이 가부시키가이샤 회전식 충전기 및 회전식 충전기의 충전량 연산 방법
US20170014875A1 (en) * 2015-07-17 2017-01-19 Niagara Bottling, Llc Labeler automated cleaning system
CN110065101B (zh) * 2019-04-26 2021-04-06 杭州久阳塑胶管业有限公司 一种塑胶管材切割机
CN112021964A (zh) * 2020-09-18 2020-12-04 广东盈宏科技实业有限公司 一种无轴静音破壁机
CN116160481A (zh) * 2022-12-07 2023-05-26 临沂天炬节能材料科技有限公司 一种智能玻璃纤维增强料粒切割装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1209727B (de) * 1961-11-09 1966-01-27 Siemens Ag Verfahren zur Herstellung von mit Aufdrucken versehenen Isolierschlaeuchen
JPS5412982A (en) * 1977-06-27 1979-01-31 Fuji Seal Ind Co Ltd Device for fitting cap seal
IT1136878B (it) * 1981-04-01 1986-09-03 Leptons Italia Srl Procedimento e apparecchiatura atti ad eseguire il taglio di etichette e/o cartellini da un nastro continuo in successione alla relativa stampa
US5531858A (en) * 1995-01-20 1996-07-02 Hong; Chin-Tan Shrinkable label inserting machine
DE19513064B4 (de) * 1995-04-07 2004-04-01 Khs Maschinen- Und Anlagenbau Ag Verfahren sowie System zum Füllen von Behältern mit einem flüssigen Füllgut sowie Füllmaschine und Etikettiereinrichtung zur Verwendung bei diesem Verfahren oder System
AU684703B3 (en) * 1997-08-19 1997-12-18 Fu-Chuan Huang Cutting mechanism for a thermal-shrinking film labeling machine
DE20104972U1 (de) * 2001-03-22 2002-04-25 KRONES AG, 93073 Neutraubling Vorrichtung zum Auffalten eines Folienschlauches und Abschneiden von Folienhülsen
DE20303474U1 (de) * 2003-03-05 2003-09-04 Löffler, Horst, Dipl.-Ing., 89551 Königsbronn Rotierende Vorrichtung zum schnellen Abschneiden von Etiketten, die als Endlosschlauch zugeführt werden
DE20306036U1 (de) * 2003-04-16 2003-07-10 KHS Maschinen- und Anlagenbau AG, 44143 Dortmund Schneidvorrichtung zum Zertrennen von Folienschläuchen in einzelne Folienhülsen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2653398A1 (de) 2012-04-19 2013-10-23 Krones AG Direkt angetriebenes Rotationsmesser für Folienschlauch
DE102012206431A1 (de) 2012-04-19 2013-10-24 Krones Ag Direkt angetriebenes Rotationsmesser für Folienschlauch

Also Published As

Publication number Publication date
EP1454832A1 (de) 2004-09-08
CN1541900A (zh) 2004-11-03
JP4319566B2 (ja) 2009-08-26
RU2303521C2 (ru) 2007-07-27
DE502004001062D1 (de) 2006-09-14
US20040238065A1 (en) 2004-12-02
CN100548819C (zh) 2009-10-14
PL365873A1 (pl) 2004-09-06
US7062894B2 (en) 2006-06-20
DE10309459A1 (de) 2004-09-16
JP2004268252A (ja) 2004-09-30
RU2004106571A (ru) 2005-08-20

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