DE102005030211A1 - Roll sealing equipment for sealing films has sealing roll and swiveling heating roll onto which pressure is applied normal to their contact line by servomotor driving spindle and nut linked to linear guide supporting heating roll - Google Patents
Roll sealing equipment for sealing films has sealing roll and swiveling heating roll onto which pressure is applied normal to their contact line by servomotor driving spindle and nut linked to linear guide supporting heating roll Download PDFInfo
- Publication number
- DE102005030211A1 DE102005030211A1 DE102005030211A DE102005030211A DE102005030211A1 DE 102005030211 A1 DE102005030211 A1 DE 102005030211A1 DE 102005030211 A DE102005030211 A DE 102005030211A DE 102005030211 A DE102005030211 A DE 102005030211A DE 102005030211 A1 DE102005030211 A1 DE 102005030211A1
- Authority
- DE
- Germany
- Prior art keywords
- sealing
- roll
- linear guide
- roller
- pressure
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
- B29C66/5346—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat
- B29C66/53461—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat joining substantially flat covers and/or substantially flat bottoms to open ends of container bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8161—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps said pressing elements being supported or backed-up by springs or by resilient material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8163—Self-aligning to the joining plane, e.g. mounted on a ball and socket
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/822—Transmission mechanisms
- B29C66/8223—Worm or spindle mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/824—Actuating mechanisms
- B29C66/8246—Servomechanisms, e.g. servomotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
- B29C66/83411—Roller, cylinder or drum types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
- B29C66/83411—Roller, cylinder or drum types
- B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8351—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws
- B29C66/83511—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws jaws mounted on rollers, cylinders or drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/849—Packaging machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/924—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/9241—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force or the mechanical power
- B29C66/92431—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force or the mechanical power the pressure, the force or the mechanical power being kept constant over time
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/922—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/9221—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force or the mechanical power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/96—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process
- B29C66/961—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving a feedback loop mechanism, e.g. comparison with a desired value
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7162—Boxes, cartons, cases
- B29L2031/7164—Blister packages
Abstract
Description
Die Erfindung geht aus von einer Vorrichtung zum Walzensiegeln von Folien nach der Gattung des unabhängigen Anspruchs.The The invention is based on a device for roller sealing of films after the genus of the independent Claim.
Aus
der
Vorteile der ErfindungAdvantages of invention
Die erfindungsgemäße Vorrichtung zum Walzensiegeln von Folien gemäß den Merkmalen des unabhängigen Anspruchs hat demgegenüber den Vorteil, dass der Siegeldruck konstant gehalten werden kann zur Erzeugung vollkommen gleichmäßiger Siegelbilder analog der Plattensiegelung. Die Gefahr des Durchsiegelns wird dadurch vermieden, auch bei Siegelwalzen mit relativ offener Oberflächenstruktur, umfassend zahlreiche und große Näpfe. Gezielte Siegeldruckschwankungen ermöglichen eine Verringerung der Blisterkrümmung. Durch das erfindungsgemäße Linearführungssystem reduziert sich der konstruktive Aufwand signifikant, da auf einen aufwendigen Schwenkmechanismus verzichtet werden kann. Die Realisierung eines gradlinigen Kraftflusses ohne Umlenkungen erhöht zudem die Siegelqualität. Die erfindungsgemäße Vorrichtung zeichnet sich zudem durch eine kompakte Bauweise aus und lässt sich auch für bestehende Anlagen nachrüsten.The inventive device for roller sealing foils according to the features of the independent Claim has in contrast the advantage that the sealing pressure can be kept constant to create perfectly uniform seal images analogous to the plate sealing. The danger of the seal becomes thereby avoided, even with sealing rolls with a relatively open surface structure, comprising numerous and big Bowls. Targeted sealing pressure fluctuations allow a reduction of the Blisterkrümmung. By the linear guide system according to the invention The design effort is significantly reduced because of a consuming swing mechanism can be dispensed with. The realization a straightforward power flow without deflections also increases the seal quality. The inventive device is also characterized by a compact design and can be also for retrofit existing systems.
Erfindungsgemäß ist als Druckerzeugungsmittel ein Servoantrieb vorgesehen. Dies vereinfacht die Möglichkeit der Druckregelung bzw. -steuerung. Der Servoantrieb wirkt mit einem Membran-Federelement zusammen. Dieses dient einerseits der Umwandlung der Wegamplitude des Servoantriebs in die erforderliche Anpresskraft zwischen Heiz- und Siegelwalze und andererseits zur Drehmomentenabstützung und kardanischen Lagerung der Spindelmutter des Servoantriebs. Dank dieser doppelten Funktionalität lässt sich die Komplexität des Gesamtsystems reduzieren.According to the invention is as Pressure generating means provided a servo drive. This simplifies the possibility the pressure regulation or control. The servo drive works with a Membrane spring element together. This serves on the one hand the conversion the path amplitude of the servo drive in the required contact force between heating and Sealing roller and on the other hand for torque support and Cardan bearing of the spindle nut of the servo drive. thanks this dual functionality let yourself the complexity of the overall system.
Weiter zweckmäßige Weiterbildungen ergeben sich aus weiteren abhängigen Ansprüchen und aus der Beschreibung.Further appropriate training arise from other dependent claims and from the description.
Zeichnungdrawing
Ein bevorzugtes Ausführungsbeispiel der erfindungsgemäßen Vorrichtung zum Walzensiegeln von Folien wird nun anhand der beigefügten Zeichnung näher erläutert. Es zeigen:One preferred embodiment the device according to the invention for roll sealing of films will now be described with reference to the accompanying drawings explained in more detail. It demonstrate:
die
Beschreibung des Ausführungsbeispielsdescription of the embodiment
Eine
Heizwalze
Der
Servomotor
Die
Lagerollen
Die
Krafteinleitung in das Linearführungssystem
Zur
Konstanthaltung des Siegeldrucks muss, abhängig von der Oberflächenstruktur
bzw. der Winkellage der Siegelwalze
Claims (11)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005030211A DE102005030211A1 (en) | 2005-06-29 | 2005-06-29 | Roll sealing equipment for sealing films has sealing roll and swiveling heating roll onto which pressure is applied normal to their contact line by servomotor driving spindle and nut linked to linear guide supporting heating roll |
IT001235A ITMI20061235A1 (en) | 2005-06-29 | 2006-06-27 | DEVICE FOR SEALING LEAVES BY ROTATING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005030211A DE102005030211A1 (en) | 2005-06-29 | 2005-06-29 | Roll sealing equipment for sealing films has sealing roll and swiveling heating roll onto which pressure is applied normal to their contact line by servomotor driving spindle and nut linked to linear guide supporting heating roll |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005030211A1 true DE102005030211A1 (en) | 2007-01-11 |
Family
ID=37562358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005030211A Withdrawn DE102005030211A1 (en) | 2005-06-29 | 2005-06-29 | Roll sealing equipment for sealing films has sealing roll and swiveling heating roll onto which pressure is applied normal to their contact line by servomotor driving spindle and nut linked to linear guide supporting heating roll |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102005030211A1 (en) |
IT (1) | ITMI20061235A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2080609A1 (en) * | 2008-01-19 | 2009-07-22 | UHLMANN PAC-SYSTEME GmbH & Co. KG | Seal device with seal pressure control |
DE102008032306A1 (en) * | 2008-07-09 | 2010-01-14 | Multivac Sepp Haggenmüller Gmbh & Co. Kg | Lifting and sealing device for a packaging machine |
EP2156939A1 (en) | 2008-08-18 | 2010-02-24 | Uhlmann Pac-Systeme GmbH & Co. KG | Device for roll sealing films |
CN102632615A (en) * | 2012-03-30 | 2012-08-15 | 苏州凯尔博精密机械有限公司 | Hot melting device used in edge banding machine for hollow plate |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2412848A1 (en) * | 1973-04-20 | 1974-11-07 | Ricoh Kk | METHOD AND DEVICE FOR APPLYING A TRANSPARENT PROTECTIVE COVER TO A SHEET MATERIAL |
DE9110488U1 (en) * | 1991-08-24 | 1991-12-12 | Kaminski, Renald, 5130 Geilenkirchen, De | |
US5407507A (en) * | 1993-10-25 | 1995-04-18 | The Procter & Gamble Company | Method and apparatus for combining a tensioned elastic member with a moving substrate web |
DE3854789T2 (en) * | 1987-06-19 | 1996-05-02 | Procter & Gamble | Method for dynamic, mechanical connection and device therefor |
DE10231076A1 (en) * | 2002-07-10 | 2004-01-22 | Herma Gmbh | Label web, and method for its production |
DE10234509A1 (en) * | 2002-07-30 | 2004-02-12 | Lemo Maschinenbau Gmbh | Transverse welding or welding and cutting machine for plastic films used in bag and sack production has a plastic band between two welding tools |
-
2005
- 2005-06-29 DE DE102005030211A patent/DE102005030211A1/en not_active Withdrawn
-
2006
- 2006-06-27 IT IT001235A patent/ITMI20061235A1/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2412848A1 (en) * | 1973-04-20 | 1974-11-07 | Ricoh Kk | METHOD AND DEVICE FOR APPLYING A TRANSPARENT PROTECTIVE COVER TO A SHEET MATERIAL |
DE3854789T2 (en) * | 1987-06-19 | 1996-05-02 | Procter & Gamble | Method for dynamic, mechanical connection and device therefor |
DE9110488U1 (en) * | 1991-08-24 | 1991-12-12 | Kaminski, Renald, 5130 Geilenkirchen, De | |
US5407507A (en) * | 1993-10-25 | 1995-04-18 | The Procter & Gamble Company | Method and apparatus for combining a tensioned elastic member with a moving substrate web |
DE10231076A1 (en) * | 2002-07-10 | 2004-01-22 | Herma Gmbh | Label web, and method for its production |
DE10234509A1 (en) * | 2002-07-30 | 2004-02-12 | Lemo Maschinenbau Gmbh | Transverse welding or welding and cutting machine for plastic films used in bag and sack production has a plastic band between two welding tools |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2080609A1 (en) * | 2008-01-19 | 2009-07-22 | UHLMANN PAC-SYSTEME GmbH & Co. KG | Seal device with seal pressure control |
US7954302B2 (en) | 2008-01-19 | 2011-06-07 | Uhlmann Pac-Systeme GmbH + Co.KG | Sealing apparatus with sealing load control |
DE102008032306A1 (en) * | 2008-07-09 | 2010-01-14 | Multivac Sepp Haggenmüller Gmbh & Co. Kg | Lifting and sealing device for a packaging machine |
EP2156939A1 (en) | 2008-08-18 | 2010-02-24 | Uhlmann Pac-Systeme GmbH & Co. KG | Device for roll sealing films |
CN102632615A (en) * | 2012-03-30 | 2012-08-15 | 苏州凯尔博精密机械有限公司 | Hot melting device used in edge banding machine for hollow plate |
Also Published As
Publication number | Publication date |
---|---|
ITMI20061235A1 (en) | 2006-12-30 |
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