DE102008027978B4 - Packaging machine with a pressure roller device - Google Patents
Packaging machine with a pressure roller device Download PDFInfo
- Publication number
- DE102008027978B4 DE102008027978B4 DE102008027978A DE102008027978A DE102008027978B4 DE 102008027978 B4 DE102008027978 B4 DE 102008027978B4 DE 102008027978 A DE102008027978 A DE 102008027978A DE 102008027978 A DE102008027978 A DE 102008027978A DE 102008027978 B4 DE102008027978 B4 DE 102008027978B4
- Authority
- DE
- Germany
- Prior art keywords
- tension spring
- pressure roller
- packaging machine
- drive roller
- machine according
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
- B65B41/16—Feeding webs from rolls by rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
- B65B31/025—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for rigid or semi-rigid containers
- B65B31/028—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for rigid or semi-rigid containers closed by a lid sealed to the upper rim of the container, e.g. tray-like container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
- B65B9/04—Enclosing successive articles, or quantities of material between opposed webs one or both webs being formed with pockets for the reception of the articles, or of the quantities of material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Basic Packing Technique (AREA)
Abstract
Description
Die vorliegende Erfindung bezieht sich auf eine Verpackungsmaschine mit einer Andrückrollenvorrichtung, insbesondere auf eine Schalenverschließmaschine oder eine Tiefziehmaschine.The The present invention relates to a packaging machine with a pressure roller device, in particular to a tray sealing machine or a thermoforming machine.
Im Bereich der Verpackungsmaschinen sind Folienvorschubsysteme bekannt, die eine Folie sicher und definiert antreiben sollen und in denen für den Transport der Folie eine angetriebene Gummiwalze bzw. ein gummierter Trommelmotor verwendet wird, um die/den die Folie herum geschlungen wird. Die notwendige Reibkraft wird durch eine zusätzliche Andrückrolle erzeugt, die entweder über einen Klappmechanismus und zwei Spiralfedern oder über einen Pneumatikzylinder an die Antriebswalze gedrückt wird. Diese aufwändigen und teuren Systeme sind aufgrund der Führungen bzw. der Federn hygienetechnisch problematisch und haben einen hohen Platzbedarf. Sie neigen außerdem zum Verklemmen bzw. zum Quietschen und bergen darüber hinaus ein gewisses Sicherheitsrisiko durch Quetschgefahr der Finger.in the In the field of packaging machines, film feeding systems are known, which should drive a film safely and defined and in which for the Transport the film a driven rubber roller or a rubberized Drum motor is used around which the film wrapped around becomes. The necessary frictional force is provided by an additional pressure roller generated, either over a folding mechanism and two coil springs or a pneumatic cylinder is pressed to the drive roller. This elaborate and expensive systems are due to the guides or the springs hygienetechnisch problematic and have a lot of space. They also tend to Jamming or squeaking and also entail a certain security risk by crushing the fingers.
Die
Die
Die
Die Aufgabe der vorliegenden Erfindung ist es daher, eine sichere, kostengünstige und hygienegerechte Vorrichtung bereitzustellen, die zudem die oben genannten Nachteile der problematischen Verklemmung und des hohen Platzbedarfs des Systems löst.The Object of the present invention is therefore to provide a safe, cost-effective and To provide hygienic device, in addition to the above mentioned disadvantages of problematic jamming and high Space requirements of the system triggers.
Die Aufgabe wird gelöst durch eine Verpackungsmaschine mit einer Andrückrollenvorrichtung gemäß Anspruch 1. Weiterbildungen der Erfindung sind in den Unteransprüchen angegeben.The Task is solved by a packaging machine with a pressure roller device according to claim 1. Further developments of the invention are specified in the subclaims.
Die erfindungsgemäße Andrückrollenvorrichtung ist durch ihre einfache, Platz sparende Konstruktion leicht zu reinigen, da keine schwer zugänglichen Spalte oder dergleichen vorhanden sind und darüber hinaus keine schwer zu reinigenden Teile, wie z. B. Spiralfedern, verwendet werden. Die erfindungsgemäße Spannfeder erfüllt gleichzeitig die Funktion der Führung der Druckrolle und der Federung bzw. Dämpfung derselben. Durch diese einfache und somit kostengünstige Konstruktion tritt kein Klemmen oder Quietschen auf.The Pressure roller device according to the invention is easy to clean thanks to its simple, space-saving design, there are no hard to reach Column or the like are present and, moreover, no hard to cleaning parts, such. B. coil springs, are used. The inventive tension spring Fulfills at the same time the function of leadership the pressure roller and the suspension or damping thereof. Through this simple and therefore inexpensive Construction no jamming or squeaking occurs.
Zudem können Folien mit unterschiedlichen Foliendicken verwendet werden, ohne etwas an der Konstruktion ändern zu müssen.moreover can Films with different film thicknesses can be used without to change something in the construction to have to.
Weitere Zweckmäßigkeiten der Erfindung ergeben sich aus der Beschreibung von Ausführungsbeispielen anhand der beigefügten Zeichnungen.Further expediencies The invention will become apparent from the description of exemplary embodiments with the attached Drawings.
Die Figuren zeigen:The Figures show:
Im
Folgenden wird mit Bezug auf
Auf
dem Zuführband
Im
Betrieb wird die Spannfeder
Durch
die beschriebene Vorgehensweise wird die Folie
In
der Spannfeder
Im
Betrieb wird die Andrückrollenvorrichtung
Eine Vielzahl von Ausführungsformen und verwendeten Materialien ist denkbar. Beispielsweise können die verwendeten Bleche auch aus Kunststoff bestehen. Die Erfindung ist ferner auch auf eine Kammerbandmaschine anwendbar.A Variety of embodiments and materials used is conceivable. For example, the used sheets also consist of plastic. The invention is also applicable to a chamber belt machine.
Claims (13)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008027978A DE102008027978B4 (en) | 2008-06-12 | 2008-06-12 | Packaging machine with a pressure roller device |
DE502009000114T DE502009000114D1 (en) | 2008-06-12 | 2009-05-27 | Packaging machine with a pressure roller device |
AT09161219T ATE482881T1 (en) | 2008-06-12 | 2009-05-27 | PACKAGING MACHINE WITH A PRESS ROLLING DEVICE |
EP09161219A EP2133274B1 (en) | 2008-06-12 | 2009-05-27 | Packaging machine with a pressure roller device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008027978A DE102008027978B4 (en) | 2008-06-12 | 2008-06-12 | Packaging machine with a pressure roller device |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102008027978A1 DE102008027978A1 (en) | 2010-01-07 |
DE102008027978B4 true DE102008027978B4 (en) | 2010-03-18 |
Family
ID=40902797
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008027978A Expired - Fee Related DE102008027978B4 (en) | 2008-06-12 | 2008-06-12 | Packaging machine with a pressure roller device |
DE502009000114T Active DE502009000114D1 (en) | 2008-06-12 | 2009-05-27 | Packaging machine with a pressure roller device |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE502009000114T Active DE502009000114D1 (en) | 2008-06-12 | 2009-05-27 | Packaging machine with a pressure roller device |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2133274B1 (en) |
AT (1) | ATE482881T1 (en) |
DE (2) | DE102008027978B4 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2483463B (en) * | 2010-09-08 | 2015-01-21 | Itw Cs Uk Ltd | Wide adhesive sheeted roll for contact cleaning |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3985277A (en) * | 1975-03-26 | 1976-10-12 | Xerox Corporation | Web handling device |
US4790125A (en) * | 1987-05-01 | 1988-12-13 | New Holland Inc. | Feed rollers for round baler net dispenser |
EP0680912A2 (en) * | 1994-05-02 | 1995-11-08 | Fuji Photo Film Co., Ltd. | Method of and apparatus for feeding scanned medium |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3013740A (en) | 1957-12-16 | 1961-12-19 | Cons Lithographing Corp | Web tension control |
DE1220321B (en) * | 1961-09-20 | 1966-06-30 | Zeva Elek Zitaets Ges Smits & | Device on a packaging machine for the intermittent feeding of a strip of material |
US3555768A (en) | 1968-02-26 | 1971-01-19 | Continental Can Co | Method and apparatus for handling and registering webs for forming packages |
-
2008
- 2008-06-12 DE DE102008027978A patent/DE102008027978B4/en not_active Expired - Fee Related
-
2009
- 2009-05-27 EP EP09161219A patent/EP2133274B1/en not_active Not-in-force
- 2009-05-27 AT AT09161219T patent/ATE482881T1/en active
- 2009-05-27 DE DE502009000114T patent/DE502009000114D1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3985277A (en) * | 1975-03-26 | 1976-10-12 | Xerox Corporation | Web handling device |
US4790125A (en) * | 1987-05-01 | 1988-12-13 | New Holland Inc. | Feed rollers for round baler net dispenser |
EP0680912A2 (en) * | 1994-05-02 | 1995-11-08 | Fuji Photo Film Co., Ltd. | Method of and apparatus for feeding scanned medium |
Also Published As
Publication number | Publication date |
---|---|
DE502009000114D1 (en) | 2010-11-11 |
EP2133274A1 (en) | 2009-12-16 |
EP2133274B1 (en) | 2010-09-29 |
ATE482881T1 (en) | 2010-10-15 |
DE102008027978A1 (en) | 2010-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
R081 | Change of applicant/patentee |
Owner name: MULTIVAC SEPP HAGGENMUELLER SE & CO. KG, DE Free format text: FORMER OWNER: MULTIVAC SEPP HAGGENMUELLER GMBH & CO. KG, 87787 WOLFERTSCHWENDEN, DE |
|
R082 | Change of representative |
Representative=s name: GRUENECKER PATENT- UND RECHTSANWAELTE PARTG MB, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |