DE202006003323U1 - Infrared welding device for plastic parts, e.g. instrument panels for cars, comprises two moveable receivers with suction holders for the parts and an infrared tool from which radiation is directed onto the welding areas - Google Patents
Infrared welding device for plastic parts, e.g. instrument panels for cars, comprises two moveable receivers with suction holders for the parts and an infrared tool from which radiation is directed onto the welding areas Download PDFInfo
- Publication number
- DE202006003323U1 DE202006003323U1 DE202006003323U DE202006003323U DE202006003323U1 DE 202006003323 U1 DE202006003323 U1 DE 202006003323U1 DE 202006003323 U DE202006003323 U DE 202006003323U DE 202006003323 U DE202006003323 U DE 202006003323U DE 202006003323 U1 DE202006003323 U1 DE 202006003323U1
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- Germany
- Prior art keywords
- infrared
- parts
- plastic parts
- welding
- tool
- 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
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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
- 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
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular 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
- 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
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
-
- 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
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
- B29C65/1412—Infrared [IR] radiation
-
- 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
- B29C66/114—Single butt joints
- B29C66/1142—Single butt to butt 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
- 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
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
- B29C65/1412—Infrared [IR] radiation
- B29C65/1416—Near-infrared radiation [NIR]
-
- 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
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/1429—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface
- B29C65/1432—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface direct heating of the surfaces to be joined
-
- 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
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/1429—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface
- B29C65/1464—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface making use of several radiators
-
- 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
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/1496—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation making use of masks
-
- 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
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
- B29C65/7847—Holding or clamping means for handling purposes using vacuum to hold at least one of the parts to be joined
-
- 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
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
-
- 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
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Vorrichtung zum Verschweißen von zwei Kunststoffteilen. Insbesondere betrifft die Erfindung eine Schweißvorrichtung für Kunststoffteile im Innenausbau von Fahrzeugen wie beispielsweise Armaturenbrett und Mittelkonsole für einen PKW.The The present invention relates to a device for welding two plastic parts. In particular, the invention relates to a welding device for plastic parts in the interior of vehicles such as dashboard and center console for a car.
Bisher wurde für Kunststoffteile mit einer Abmessung von mehr als 1.000 mm Größe regelmäßig ein Ultraschallschweißen eingesetzt. Bei dem Ultraschallschweißen wird die Energie an den Schweißstellen über Sonotroden in das Kunststoffmaterial eingebracht, die eingebrachte Energie läßt das zu verschweißende Kunststoffmaterial aufschmelzen und schafft so die Verbindungsmöglichkeit. Ebenfalls ist bekannt, gerade in der Kraftfahrzeugtechnik eine Vibrationsschweißvorrichtung für große Kunststoffteile einzusetzen.So far was for Plastic parts with a size of more than 1,000 mm in size regularly ultrasonic welding used. In ultrasonic welding, the energy is applied to the Welds via sonotrodes introduced into the plastic material, the introduced energy leaves the plastic material to be welded melt and thus creates the connectivity. It is also known just in automotive engineering a vibration welding device for large plastic parts use.
Beide Schweißverfahren legen dem Konstrukteur und Formgeber für gewisse Beschränkungen bei der Gestaltung und Auslegung der Kunststoffteile auf. Für das Vibrationsschweißen ist beispielsweise darauf zu achten, dass die Krümmung der miteinander zu verschweißenden Teile nicht die Aufnahme der Vibrationsenergie verhindert. Ferner ist das Vibrationsschweißen mit einer Fusselbildung behaftet, die eine aufwendige Nachbearbeitung der Teile nach dem Verschweißvorgang erfordert.Both welding processes put the designer and stylist for certain restrictions in the design and layout of the plastic parts. For vibration welding is For example, make sure that the curvature of the parts to be welded together does not prevent the absorption of the vibration energy. Further is the vibration welding Afflicted with a lint, the elaborate post-processing the parts after the welding process requires.
Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung für ein Schweißverfahren für größere Kunststoffteile bereitzustellen, die mit einfachen Mitteln ein hochgenaues Verschweißen von komplex geformten, dreidimensionalen Kunststoffteilen gestattet.Of the Invention is based on the object, a device for a welding process for larger plastic parts provide, with simple means a high-precision welding of Complex shaped, three-dimensional plastic parts allowed.
Erfindungsgemäß wird die Aufgabe durch eine Vorrichtung nach Anspruch 1 gelöst.According to the invention Problem solved by a device according to claim 1.
Die der Erfindung zugrundeliegende Aufgabe wird durch eine Vorrichtung zum Infrarotschweißen von Kunststoffteilen gelöst. Die Vorrichtung besteht aus einer ersten und aus einer zweiten Aufnahme, die jeweils ein Haltemittel für ein Kunststoffteil besitzt. Hierbei ist die Vorrichtung derart ausgelegt, dass mindestens eine Aufnahme relativ zu der anderen Aufnahme in eine Erhitzungsposition und in eine Verschweißposition verfahrbar ist. Bevorzugt sind beide Aufnahmen relativ zueinander verfahrbar. In der Schweißposition der Aufnahmen sind die Kunststoffteile in den zu verbindenden Bereichen miteinander in Kontakt. Die Vorrichtung besitzt ferner ein Infrarotwerkzeug, das eine Infrarotstrahlungsquelle aufweist, deren Strahlung in der Erhitzungsposition auf die zu verbindenden Bereiche der Kunststoffteile gerichtet ist. In der Erhitzungsposition ist eine Infrarotstrahlungsquelle derart relativ zu den Kunststoffteilen ausgerichtet, dass die miteinander zu verbindenden Bereiche der Kunststoffteile aufgeheizt werden. Bevor zugt ist in der Erhitzungsposition das Infrarotwerkzeug zwischen den Aufnahmen angeordnet.The The problem underlying the invention is achieved by a device for infrared welding detached from plastic parts. The device consists of a first and a second recording, each a holding means for has a plastic part. Here, the device is designed such that at least one recording relative to the other recording in one Heating position and in a Verschweißposition is movable. Prefers Both recordings are movable relative to each other. In the welding position The pictures are the plastic parts in the areas to be connected in contact with each other. The device also has an infrared tool, having an infrared radiation source whose radiation in the Heating position directed to the areas to be joined of the plastic parts is. In the heating position is an infrared radiation source aligned so relative to the plastic parts that the one another To be connected areas of the plastic parts to be heated. Before given in the heating position, the infrared tool is between arranged the recordings.
In einer bevorzugten Ausgestaltung ist das Infrarotwerkzeug relativ zu den Aufnahmen verfahrbar, wobei das Infrarotwerkzeug bevorzugt einen oder mehrere Infrarotstrahler aufweist, die auf zwei gegenüberliegende Seiten abstrahlen und durch Masken derart abgedeckt sind, dass die Strahlung in der Erhitzungsposition des Infrarotwerkzeugs auf die zu verbindenden Bereiche trifft.In In a preferred embodiment, the infrared tool is relative moved to the recordings, with the infrared tool preferred having one or more infrared radiators, on two opposite Pages radiate and covered by masks are such that the Radiation in the heating position of the infrared tool to the connecting areas.
In einer bevorzugten Ausgestaltung sind die Haltemittel mit Saugelementen ausgestattet. Die Saugelemente halten durch Unterdruck die Kunststoffteile in der Aufnahme. Bevorzugt ist die Aufnahme in ihrer Fläche für die Kunststoffteile derart ausgestaltet, dass die Kunststoffteile mindestens teilweise flächig an der Aufnahme anliegen. Durch die flächige Anlage läßt sich ein gleichmäßiger Druck beim Verschweißen der Kunststoffteile auf diese aufbringen.In In a preferred embodiment, the holding means are with suction elements fitted. The suction elements hold by vacuum the plastic parts in the recording. Preferably, the receptacle is in its surface for the plastic parts designed such that the plastic parts at least partially flat abut the recording. Due to the flat system can be a uniform pressure during welding Apply the plastic parts to this.
Die Erfindung wird nachfolgend anhand eines Beispiels näher erläutert. Es zeigt:The The invention will be explained in more detail below by means of an example. It shows:
In
Bevorzugt eingesetzt werden Infrarotstrahler im kurzwelligen Infrarotbereich, die eine vergleichsweise kurze Aufheizperiode besitzen. Das Infrarotwerkzeug, ist im Bereich der Infrarotstrahler so ausgelegt, dass für einen Austausch der Strahler diese leicht zugänglich sind.Prefers used are infrared radiators in the short-wave infrared range, which have a comparatively short heating-up period. The infrared tool, is designed in the field of infrared heaters so that for a Replacing the emitters these are easily accessible.
Während des
Ablaufs der Vorrichtung werden zunächst Aufnahme
Für das Infrarotschweißen mit
großflächigen Teilen
hat es sich als besonders vorteilhaft herausgestellt, vorstehende
Schweißrippen
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006003323U DE202006003323U1 (en) | 2006-02-18 | 2006-02-18 | Infrared welding device for plastic parts, e.g. instrument panels for cars, comprises two moveable receivers with suction holders for the parts and an infrared tool from which radiation is directed onto the welding areas |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006007642 | 2006-02-18 | ||
DE202006003323U DE202006003323U1 (en) | 2006-02-18 | 2006-02-18 | Infrared welding device for plastic parts, e.g. instrument panels for cars, comprises two moveable receivers with suction holders for the parts and an infrared tool from which radiation is directed onto the welding areas |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202006003323U1 true DE202006003323U1 (en) | 2006-08-03 |
Family
ID=36848516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202006003323U Expired - Lifetime DE202006003323U1 (en) | 2006-02-18 | 2006-02-18 | Infrared welding device for plastic parts, e.g. instrument panels for cars, comprises two moveable receivers with suction holders for the parts and an infrared tool from which radiation is directed onto the welding areas |
Country Status (1)
Country | Link |
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DE (1) | DE202006003323U1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2202051A1 (en) | 2008-12-29 | 2010-06-30 | FRIMO Group GmbH | Infrared welding device |
US20150118453A1 (en) * | 2013-10-25 | 2015-04-30 | Magna Exteriors Gmbh | Method for connecting thermoplastic, coated components and plastic component |
DE102017209810A1 (en) * | 2017-06-09 | 2018-12-13 | Dometic Sweden Ab | Skylight for a recreational vehicle and method of making a skylight |
DE102017011354A1 (en) | 2017-12-07 | 2019-06-13 | Kocher-Plastik Maschinenbau Gmbh | Method and device for connecting at least two plastic parts |
US10562234B2 (en) | 2017-09-18 | 2020-02-18 | Dukane Ias, Llc | Gas shielded infrared welding and staking system |
USD886327S1 (en) | 2017-06-09 | 2020-06-02 | Dometic Sweden Ab | Skylight dome |
-
2006
- 2006-02-18 DE DE202006003323U patent/DE202006003323U1/en not_active Expired - Lifetime
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2202051A1 (en) | 2008-12-29 | 2010-06-30 | FRIMO Group GmbH | Infrared welding device |
DE102008063177A1 (en) | 2008-12-29 | 2010-07-01 | Frimo Group Gmbh | Infrared welding device |
US8302649B2 (en) | 2008-12-29 | 2012-11-06 | Frimo Group Gmbh | Infrared welding device |
DE102008063177B4 (en) | 2008-12-29 | 2020-06-04 | Frimo Group Gmbh | Infrared welding device |
US20150118453A1 (en) * | 2013-10-25 | 2015-04-30 | Magna Exteriors Gmbh | Method for connecting thermoplastic, coated components and plastic component |
US9821539B2 (en) * | 2013-10-25 | 2017-11-21 | Magna Exteriors Gmbh | Method for connecting thermoplastic, coated components and plastic component |
CN113580582A (en) * | 2013-10-25 | 2021-11-02 | 麦格纳外部有限责任公司 | Method for connecting thermoplastic coated parts and plastic part |
USD886327S1 (en) | 2017-06-09 | 2020-06-02 | Dometic Sweden Ab | Skylight dome |
DE102017209810A1 (en) * | 2017-06-09 | 2018-12-13 | Dometic Sweden Ab | Skylight for a recreational vehicle and method of making a skylight |
DE102017209810B4 (en) | 2017-06-09 | 2023-09-28 | Dometic Sweden Ab | Skylight for a recreational vehicle and method of making a skylight |
US10562234B2 (en) | 2017-09-18 | 2020-02-18 | Dukane Ias, Llc | Gas shielded infrared welding and staking system |
WO2019110328A1 (en) | 2017-12-07 | 2019-06-13 | Kocher-Plastik Maschinenbau Gmbh | Method and device for joining at least two plastic parts, and container |
DE102017011354A1 (en) | 2017-12-07 | 2019-06-13 | Kocher-Plastik Maschinenbau Gmbh | Method and device for connecting at least two plastic parts |
US11591126B2 (en) | 2017-12-07 | 2023-02-28 | Kocher-Plastik Maschinenbau Gmbh | Method and apparatus for joining at least two plastic parts |
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R207 | Utility model specification |
Effective date: 20060907 |
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R120 | Application withdrawn or ip right abandoned |
Effective date: 20070502 |