EP1454832A1 - Rotierende Vorrichtung zum Abschneiden von Etikettenhülsen von einem Etikettenschlauchband - Google Patents
Rotierende Vorrichtung zum Abschneiden von Etikettenhülsen von einem Etikettenschlauchband Download PDFInfo
- Publication number
- EP1454832A1 EP1454832A1 EP04004174A EP04004174A EP1454832A1 EP 1454832 A1 EP1454832 A1 EP 1454832A1 EP 04004174 A EP04004174 A EP 04004174A EP 04004174 A EP04004174 A EP 04004174A EP 1454832 A1 EP1454832 A1 EP 1454832A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cutting
- knife
- blades
- labels
- knives
- 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
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000005291 magnetic effect Effects 0.000 claims abstract description 4
- 239000000696 magnetic material Substances 0.000 claims abstract description 4
- 239000000853 adhesive Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000002372 labelling Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
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
- B65C9/0065—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, which the labeling device in the form of a endless hose made of thin elastic plastic.
- This hose is first wound as a flat folded tape on a roll.
- the the label is then cut off using suitable devices such as a stocking over the The container is pulled and adheres closely to its outer surface due to its elasticity.
- Known cutting devices work with an arrangement that consists of one around the Label tube rotating circular disc is made up of several movable knives wearing.
- the knives are connected to an additional mass and a return spring.
- the speed of the disk is changed by the drive device between two values, a low value at which the cutting knives do not touch the label tube (Rest position) and a higher value at which the knife is pivoted into the cutting position become.
- the masses and spring forces associated with the knife are dimensioned so that that the spring force prevails at the lower speed and the knife in the rest position holds, at the higher speed the centrifugal force of the mass connected with the knife predominates and the knife is pivoted into the cutting position.
- the device according to the invention avoids these disadvantages by using the knife holder constant speed rotates and the knives without the additional masses for generation defined centrifugal forces can be carried out much easier.
- FIG. 1 shows the principle
- a disk 2 rotating at a constant speed of non-ferromagnetic material e.g. B. Aluminum or plastic, carries the knife 5.
- a constant speed of non-ferromagnetic material e.g. B. Aluminum or plastic
- one knife is shown. To further shorten the cutting time and to reduce the load on the bearings, there is a symmetrical arrangement of several knives makes sense.
- the knife is rotatable about the axis 7 and is held in the rest position by the spring 4.
- the knife axis 7 is fastened on the rotating holding disc 2.
- the pivot point of the knife is chosen so that the centrifugal forces are approximately the same on both sides of the axis of rotation. This will a moment around the axis of rotation of the knife is avoided due to the centrifugal force.
- At the The periphery carries a flag 3 made of soft magnetic material.
- a ring 1 made of soft magnetic is concentric around the rotating knife holder ring Material with a U-shaped cross section arranged, in which the toroid 6 is embedded. to To avoid contamination, the coil is encapsulated or by a plastic ring completed.
- the soft magnetic ring forms together with the ring coil 6 and Flag 3 an electromagnet.
- the longitudinal axis of the flag 3 is not parallel to the tangent 8 in the rest position of the knife at the intersection with the soft iron ring. If a current flows through the coil, they try resulting field forces the volume of the air gap between flag 3 and ring 1 to out. I.e. the knife 5 rotates, reduces the angle between the longitudinal axis of the Flag 3 and the tangent 8 and thus swings into the cutting position.
- the one Ring magnet facing outer radius of the flag is chosen so that in the Cutting position creates a parallel air gap of a few tenths of a millimeter.
- the knife After switching off the coil current, the knife swivels in this position tensioned spring 4 back to the rest position.
- the spring 4 can also by Mass distribution around the axis of rotation of the knife to ensure that during the Rotation existing centrifugal force creates a moment that the knife in the rest position Brings back the range of motion by mechanical stops at both ends be limited.
Landscapes
- Sawing (AREA)
- Labeling Devices (AREA)
- Crushing And Pulverization Processes (AREA)
- Details Of Cutting Devices (AREA)
Abstract
Description
- Die konstante Drehzahl des Messerhalters 2 kann bei der erfindungsgemäßen Vorrichtung höher gewählt werden, als bei der beschriebenen bekannten Anordnung.
- Die Zeiten für das Beschleunigen und Abbremsen der Messerscheibe entfallen.
- Das leichte Messer kann bei der erfindungsgemäßen Vorrichtung schnell bewegt werden.
- Der Ringmagnet kann mehrere Messer gleichzeitig in die Schneidposition schwenken.
Claims (6)
- Vorrichtung zum definierten Abschneiden von Etiketten, die als Endlosschlauch zugeführt werden, bestehend aus einer rotierenden Scheibe mit einem oder mehreren Messem, die jeweils zwischen einer Ruheposition und einer Schneidposition bewegt werden können, gekennzeichnet dadurch, dass jedes Messer mit einem Teil aus weichmagnetischem Werkstoff verbunden ist und dass um die rotierende Messerscheibe ein oder mehrere Elektromagnete angeordnet sind, die Kräfte auf die mit den Messem verbundenen Weicheisenteile ausüben und somit die Messer bewegen können.
- Vorrichtung nach Anspruch 1, gekennzeichnet dadurch, dass als Elektromagnet ein konzentrischer Ring aus weichmagnetischem Material um die Messerscheibe angeordnet wird, in dessen U-förmigen Querschnitt sich eine Spule befindet.
- Vorrichtung nach Anspruch 1, gekennzeichnet dadurch, dass die Messer bei stromführenden Elektromagneten aufgrund der Magnetkraft in die Schneidposition bewegt werden.
- Vorrichtung nach Anspruch 1, gekennzeichnet dadurch, dass die Messer bei stromlosen Elektromagneten durch eine Feder zurück in die in die Ruheposition bewegt werden.
- Vorrichtung nach Anspruch 1, gekennzeichnet dadurch, dass die Messer bei stromlosen Elektromagneten aufgrund der Fliehkraft zurück in die Ruheposition bewegt werden.
- Vorrichtung nach Anspruch 1, gekennzeichnet dadurch, dass die Messerscheibe mit konstanter Drehzahl rotiert.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10309459A DE10309459A1 (de) | 2003-03-05 | 2003-03-05 | Rotierende Vorrichtung zum schnellen Abschneiden von Etiketten, die als Endlosschlauch zugeführt werden |
DE10309459 | 2003-03-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1454832A1 true EP1454832A1 (de) | 2004-09-08 |
EP1454832B1 EP1454832B1 (de) | 2006-08-02 |
Family
ID=32797803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04004174A Expired - Fee Related 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 (de) |
EP (1) | EP1454832B1 (de) |
JP (1) | JP4319566B2 (de) |
CN (1) | CN100548819C (de) |
DE (2) | DE10309459A1 (de) |
PL (1) | PL365873A1 (de) |
RU (1) | RU2303521C2 (de) |
Families Citing this family (11)
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. |
US8621745B2 (en) * | 2006-12-15 | 2014-01-07 | Ccl Label Gmbh | Stretch film sleeve label applicator |
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. |
JP5373223B2 (ja) * | 2011-04-06 | 2013-12-18 | 三菱重工食品包装機械株式会社 | 回転式充填機及び回転式充填機の充填量演算方法 |
DE102012206431A1 (de) | 2012-04-19 | 2013-10-24 | Krones Ag | Direkt angetriebenes Rotationsmesser für Folienschlauch |
WO2017014980A1 (en) * | 2015-07-17 | 2017-01-26 | 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 |
Citations (5)
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 |
EP0062162A1 (de) * | 1981-04-01 | 1982-10-13 | LEPTONS ITALIA S.r.l. | Verfahren und Apparat zum Abschneiden von Etiketten und/oder Zetteln von einer Bahn nach deren Bedrucken |
DE20104972U1 (de) * | 2001-03-22 | 2002-04-25 | Krones Ag | Vorrichtung zum Auffalten eines Folienschlauches und Abschneiden von Folienhülsen |
DE20306036U1 (de) * | 2003-04-16 | 2003-07-10 | Khs Masch & Anlagenbau Ag | Schneidvorrichtung zum Zertrennen von Folienschläuchen in einzelne Folienhülsen |
DE20303474U1 (de) * | 2003-03-05 | 2003-09-04 | Loeffler Horst | Rotierende Vorrichtung zum schnellen Abschneiden von Etiketten, die als Endlosschlauch zugeführt werden |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5412982A (en) * | 1977-06-27 | 1979-01-31 | Fuji Seal Ind Co Ltd | Device for fitting cap seal |
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 |
-
2003
- 2003-03-05 DE DE10309459A patent/DE10309459A1/de not_active Withdrawn
-
2004
- 2004-02-25 EP EP04004174A patent/EP1454832B1/de not_active Expired - Fee Related
- 2004-02-25 DE DE502004001062T patent/DE502004001062D1/de not_active Expired - Lifetime
- 2004-03-03 JP JP2004059522A patent/JP4319566B2/ja not_active Expired - Fee Related
- 2004-03-04 RU RU2004106571/12A patent/RU2303521C2/ru not_active IP Right Cessation
- 2004-03-04 PL PL36587304A patent/PL365873A1/xx unknown
- 2004-03-04 US US10/793,659 patent/US7062894B2/en not_active Expired - Fee Related
- 2004-03-05 CN CNB2004100352083A patent/CN100548819C/zh not_active Expired - Fee Related
Patent Citations (5)
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 |
EP0062162A1 (de) * | 1981-04-01 | 1982-10-13 | LEPTONS ITALIA S.r.l. | Verfahren und Apparat zum Abschneiden von Etiketten und/oder Zetteln von einer Bahn nach deren Bedrucken |
DE20104972U1 (de) * | 2001-03-22 | 2002-04-25 | Krones Ag | Vorrichtung zum Auffalten eines Folienschlauches und Abschneiden von Folienhülsen |
DE20303474U1 (de) * | 2003-03-05 | 2003-09-04 | Loeffler Horst | Rotierende Vorrichtung zum schnellen Abschneiden von Etiketten, die als Endlosschlauch zugeführt werden |
DE20306036U1 (de) * | 2003-04-16 | 2003-07-10 | Khs Masch & Anlagenbau Ag | Schneidvorrichtung zum Zertrennen von Folienschläuchen in einzelne Folienhülsen |
Also Published As
Publication number | Publication date |
---|---|
DE10309459A1 (de) | 2004-09-16 |
US7062894B2 (en) | 2006-06-20 |
RU2004106571A (ru) | 2005-08-20 |
CN100548819C (zh) | 2009-10-14 |
RU2303521C2 (ru) | 2007-07-27 |
JP2004268252A (ja) | 2004-09-30 |
CN1541900A (zh) | 2004-11-03 |
PL365873A1 (en) | 2004-09-06 |
US20040238065A1 (en) | 2004-12-02 |
EP1454832B1 (de) | 2006-08-02 |
DE502004001062D1 (de) | 2006-09-14 |
JP4319566B2 (ja) | 2009-08-26 |
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