Patents Assigned to Aptar Dortmund GmbH
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Patent number: 11884477Abstract: A valve for dispensing a fluid from a container and a dispensing apparatus with such a valve are proposed. The valve has a spring device for returning a valve element to a closed position, the spring device being integral with the valve element. The spring device has a contact area for contact with a counterface of a valve body, the contact area forming an elevation of an outer surface of the spring device. The spring device and the counterface are in point contact with each other in any position of the valve element. The materials of the contact area and the counterface are matched to each other in such a way that they slide silently on each other. A seal of the valve is made of polyethylene or a thermoplastic elastomer. The valve is preferably designed as a full plastic valve and is easily recyclable.Type: GrantFiled: February 27, 2020Date of Patent: January 30, 2024Assignee: APTAR DORTMUND GMBHInventors: Bernhard Jasper, Guido Burmann, Lukas Kurosky
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Patent number: 11845605Abstract: A valve arrangement for dispensing a fluid is proposed. The valve arrangement comprises a valve plate for fixing the valve arrangement to a container, a valve housing and a fixing part for fixing the valve housing to the valve plate. The fixing part is welded with the valve plate. Furthermore, a dispensing apparatus with a container and a valve arrangement as well as a production method are proposed.Type: GrantFiled: April 7, 2022Date of Patent: December 19, 2023Assignee: APTAR DORTMUND GMBHInventors: Bernhard Jasper, Detlef Schmitz, Lukas Kurosky
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Patent number: 11548022Abstract: The invention relates to a dispensing device (2) for dispensing a fluid. The dispensing device (2) comprises a pump device (4) for conveying the fluid from a container (3). The pump device (4) can be actuated preferably by means of an actuating lever (21) of the dispensing device (2) and/or is formed by a flexible bellows (5). Furthermore, a dispenser (1) for dispensing a fluid with a container (3) and a dispensing device (2) is disclosed.Type: GrantFiled: March 14, 2019Date of Patent: January 10, 2023Assignee: APTAR DORTMUND GMBHInventors: Guido Burmann, Swen Barenhoff, Bernhard Jasper
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Patent number: 11299338Abstract: A valve arrangement for dispensing a fluid is proposed. The valve arrangement comprises a valve plate for fixing the valve arrangement to a container, a valve housing and a fixing part for fixing the valve housing to the valve plate. The fixing part is welded with the valve plate. Furthermore, a dispensing apparatus with a container and a valve arrangement as well as a production method are proposed.Type: GrantFiled: January 30, 2019Date of Patent: April 12, 2022Assignee: Aptar Dortmund GmbHInventors: Bernhard Jasper, Detlef Schmitz, Lukas Kurosky
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Patent number: 10953420Abstract: A pump and a dispensing device with a pump for dispensing a preferably liquid product are proposed, wherein the pump comprises a spring sleeve for a spring, which separates the spring from the product, and/or wherein the pump comprises a sealed spring chamber for a spring.Type: GrantFiled: November 29, 2017Date of Patent: March 23, 2021Assignee: APTAR DORTMUND GMBHInventors: Swen Barenhoff, Detlef Schmitz, Bernhard Jasper
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Patent number: 10335805Abstract: A nozzle arrangement for the preferably fan-like atomization of a fluid, particularly oil, a dispensing head with such a nozzle arrangement, and the use of such a nozzle arrangement for the particularly fan-like atomization of a fluid, particularly of an oil, is proposed, wherein a channel of the nozzle arrangement has a first channel portion and a second channel portion that connects to the first channel portion in the direction of flow of the fluid, wherein the first channel portion converges in the direction of flow of the fluid, wherein the second channel portion is elongate and/or slot-like in cross section and bordered by two elongate side surfaces and two short leg surfaces, wherein the leg surfaces are inclined relative to the direction of flow and/or a longitudinal axis of the channel, and/or wherein the second channel portion is embodied as a trapezoidal prism and the side surfaces are arranged so as to be at least substantially parallel to one another.Type: GrantFiled: July 12, 2016Date of Patent: July 2, 2019Assignee: APTAR DORTMUND GMBHInventors: Swen Barenhoff, Detlef Schmitz
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Patent number: 10040083Abstract: Disclosed is a dispensing device comprising a housing, a spray head, and a protective cap. By overcoming a resistance, the protective cap can be rotated between a blocked position and a released position. The protective cap is transparent and is rotationally coupled to the spray head.Type: GrantFiled: April 19, 2014Date of Patent: August 7, 2018Assignee: APTAR DORTMUND GMBHInventors: Swen Barenhoff, Bernd Jasper
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Patent number: 9955765Abstract: A manually operated pump and a method for pumping a preferably cosmetic liquid are proposed in which actuation is performed either by manual linear actuation or by swiveling actuation using a lever mechanism. The pump can be equipped with a locking device that blocks actuation of the pump in the locked state. The delivery head of the pump can be integrally formed with the swivel lever. Moreover, components of the pump can advantageously be provided with a flexible or elastic layer.Type: GrantFiled: September 9, 2014Date of Patent: May 1, 2018Assignee: APTAR DORTMUND GMBHInventors: Detlef Schmitz, Swen Barenhoff
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Patent number: 9957100Abstract: A dispensing device having two output channels (6) for selectively dispensing a preferably liquid product is proposed. In order to switch between the output channels (6), the dispensing device has a switching part (10) that can be rotated by means of an associated actuation part (9). A simple and cost-effective design is made possible by the fact that the actuation part (9) engages axially into the switching part (10), and the switching part (10) has a peripheral seal and is self-sealing.Type: GrantFiled: November 15, 2014Date of Patent: May 1, 2018Assignee: APTAR DORTMUND GMBHInventors: Bernd Jasper, Ralf Jordan
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Patent number: 9624028Abstract: A dispensing device as well as a dispensing head and use thereof are proposed. Through depression of the dispensing head, an associated dispensing valve is opened and the product to be delivered can escape or be dispensed through an outlet space and via a downstream outlet valve. In order to prevent or at least minimize subsequent dripping or foaming, the volume of the outlet space is initially reduced upon actuation of the dispensing head and enlarged again upon completion of actuation, particularly after closing of the dispensing valve, whereby the product is suctioned away from the outlet or outlet valve back into the outlet space.Type: GrantFiled: July 8, 2013Date of Patent: April 18, 2017Assignee: APTAR DORTMUND GMBHInventors: Reinhard Neuhaus, Ralf Jordan, Detlef Schmitz, Swen Barenhoff
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Patent number: 9205437Abstract: A dispensing device for a preferably cosmetic liquid as well as a method for the manufacture thereof are proposed. A lasting and tight joining of two materials is achieved while allowing for simple manufacture by pretreating the surface of the first material by means of plasma treatment or irradiation in a desired joining area in order to form radicals there or to break up the polymer chains of the first material, and by then injecting the second material directly against the first material. Another aspect consists in covering the first material with a second material for joining with another material or component.Type: GrantFiled: December 4, 2013Date of Patent: December 8, 2015Assignee: APTAR DORTMUND GMBHInventors: Reiker Canfield, Bernd Blumenstein, Ralf Jordan, Reinhard Neuhaus
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Patent number: 8863994Abstract: The invention relates to a dispensing device, particularly a dispensing head proposed for preferably cosmetic liquid. A simple, tightly closing structure of an outlet valve is achieved in that a valve element is injected onto a wall and/or lies thereon with its entire surface or flat surface when the valve is closed and/or the valve element covers an outlet opening on the flat side. Alternatively or in addition, the valve element is pretensioned into a closed position when the valve is closed.Type: GrantFiled: March 17, 2008Date of Patent: October 21, 2014Assignee: Aptar Dortmund GmbHInventors: Reinhard Neuhaus, Reiker Canfield, Bernd Blumenstein
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Patent number: 8840044Abstract: Proposed are a spray head with a nozzle for the atomizing of a liquid as well as a device with such a spray head. Associated with the nozzle is a delivery tube that can optionally be folded upward away from the nozzle.Type: GrantFiled: May 13, 2009Date of Patent: September 23, 2014Assignee: Aptar Dortmund GmbHInventor: Detlef Schmitz
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Publication number: 20140091109Abstract: A dispensing device for a preferably cosmetic liquid as well as a method for the manufacture thereof are proposed. A lasting and tight joining of two materials is achieved while allowing for simple manufacture by pretreating the surface of the first material by means of plasma treatment or irradiation in a desired joining area in order to form radicals there or to break up the polymer chains of the first material, and by then injecting the second material directly against the first material. Another aspect consists in covering the first material with a second material for joining with another material or component.Type: ApplicationFiled: December 4, 2013Publication date: April 3, 2014Applicant: APTAR DORTMUND GMBHInventors: Reiker CANFIELD, Bernd BLUMENSTEIN, Ralf JORDAN, Reinhard NEUHAUS
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Patent number: 8678245Abstract: What is being proposed is a dispensing device for a preferably cosmetic liquid and a manufacturing method. A first material is pretreated in areas through the application of a coating or embossing foil such that a second material which is injection-molded directly against it does not bond with the first material in the pretreated area but rather can be detached again.Type: GrantFiled: October 29, 2012Date of Patent: March 25, 2014Assignee: Aptar Dortmund GmbHInventor: Reinhard Neuhaus
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Patent number: 8616416Abstract: A delivery head and a delivery device having a delivery head, wherein a pivotable actuating element is provided in order to open an outlet valve when the delivery head is actuated. The actuating element is provided with a valve element in order to forcibly open the outlet valve by pivoting the actuating element and/or to move the valve element on a circular path.Type: GrantFiled: August 11, 2009Date of Patent: December 31, 2013Assignee: Aptar Dortmund GmbHInventor: Ralf Jordan
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Patent number: D746680Type: GrantFiled: July 13, 2014Date of Patent: January 5, 2016Assignee: Aptar Dortmund GmbHInventors: Magdalena Maria Orasche, Ralf Jordan
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Patent number: D757544Type: GrantFiled: July 30, 2014Date of Patent: May 31, 2016Assignee: APTAR DORTMUND GMBHInventors: Swen Barenhoff, Nils Daniel Deringer
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Patent number: D840815Type: GrantFiled: May 31, 2016Date of Patent: February 19, 2019Assignee: APTAR DORTMUND GMBHInventors: Swen Barenhoff, Nils Daniel Deringer
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Patent number: D948340Type: GrantFiled: December 7, 2020Date of Patent: April 12, 2022Assignee: Aptar Dortmund GmbHInventor: Swen Barenhoff