公开(公告)号：US09394097B2

公开(公告)日：2016-07-19

申请号：US14452739

申请日：2014-08-06

Applicant: ROBATECH AG

Inventor： Beatus Ineichen ,  Martin Meier

IPC: B67D1/00 ,  B65D83/28 ,  B05B15/02 ,  A47K5/12 ,  B67D7/14 ,  B05C5/02

CPC classification number: B65D83/28 ,  A47K5/1217 ,  B05B15/52 ,  B05C5/02 ,  B67D1/00 ,  B67D7/14

Abstract: An apparatus for dispensing flowable substances, having a nozzle having an exit opening for dispensing the substances from the nozzle in the region of a free nozzle end, and a closure part that can be moved by means of a control element, disposed outside of the nozzle. The closure part releases the exit opening in an open position and closes the exit opening in a closed position. The control element has a frame, a transfer medium that brings about shape fit and has wheels, the transfer medium generates angle synchronicity of wheels mounted in the frame so as to pivot, a drive for the transfer medium, for pivoting the respective wheel in two opposite pivot directions, a bearing element for the closure part, mounted in wheels so as to pivot. The bearing element is mounted about pivot axles in the wheels, so as to pivot. The pivot axles are disposed in the frame parallel to the pivot axles of these wheels. The closure part is mounted in the bearing element.

公开(公告)号：US20150041501A1

公开(公告)日：2015-02-12

申请号：US14452709

申请日：2014-08-06

Applicant: ROBATECH AG

Inventor： Beatus lneichen ,  Martin Meier

IPC: B65D83/28

CPC classification number: B65D83/28 ,  B01J4/008 ,  B05B1/326 ,  B05B15/50 ,  B05B15/52 ,  B05C5/02 ,  B05C5/0225 ,  B05C5/0229 ,  B65D83/34 ,  B67D1/08 ,  B67D3/00 ,  F16K23/00

Abstract: An apparatus for dispensing flowable substances, having a nozzle having an exit opening for dispensing the substances from the nozzle, and a closure part movable by a control element, disposed outside of the nozzle, and configured to release the exit opening and close the exit opening, in the region of a closure part surface that faces the nozzle end. The closure part surface is delimited, in the movement direction of the closure part from the open position to the closed position, by a leading edge, in the leading direction. The closure part surface is disposed next to the nozzle and at a level upstream from the exit opening, with reference to the flow direction of the substances through the nozzle, in the open position. The closure part can be moved from the open position to the closed position by the control element, such that the leading edge of the closure part surface is moved past the free nozzle end.

Abstract translation: 一种用于分配可流动物质的装置，具有喷嘴，该喷嘴具有用于从喷嘴分配物质的出口，以及设置在喷嘴外侧的由控制元件移动的封闭部分，并且构造成释放出口并关闭出口 在面向喷嘴端的封闭部分表面的区域中。 闭合部分表面在封闭部件的移动方向上从引导方向被限定为从打开位置到关闭位置的前缘。 闭合部分表面相对于物质通过喷嘴的流动方向设置在喷嘴附近并且处于离开出口上游的水平处，处于打开位置。 闭合部件可以通过控制元件从打开位置移动到关闭位置，使得封闭部件表面的前缘移动经过自由喷嘴端。

公开(公告)号：US20140332569A1

公开(公告)日：2014-11-13

申请号：US14339831

申请日：2014-07-24

Applicant: ROBATECH AG

Inventor： Hanspeter FELIX ,  Roman KAPPELER ,  Heinz MUELLER

IPC: B05C5/02 ,  B05C11/10

CPC classification number: B05C5/0229 ,  B05C5/0225 ,  B05C5/0237 ,  B05C11/10

Abstract: The invention relates to an application head for dispensing a free-flowing medium. The application head comprises an injection chamber inside the application head and an injection needle movably mounted inside the injection chamber. An opening movement of the injection needle opens an outlet. A supply channel and a supply line are also provided in order to introduce the free-flowing medium into the injection chamber. A drive generates the opening movement of the injection needle. The application head also comprises a lever arm, the first end of said arm being movably fixed to a rear end of the injection needle and the second end thereof being connected to the drive. A membrane suspension comprising a membrane is provided, and the lever arm extends through the membrane of the membrane suspension. The membrane suspension is used to movably connect the lever arm to the application head, and as a seal to prevent the free-flowing medium from leaking out.

Abstract translation: 本发明涉及一种用于分配自由流动介质的应用头。 应用头包括施加头内部的注射室和可移动地安装在注射室内部的注射针。 注射针的打开运动打开出口。 还提供供应通道和供应管线，以便将自由流动的介质引入注射室。 驱动器产生注射针的打开运动。 应用头还包括杠杆臂，所述臂的第一端可移动地固定到注射针的后端，并且其第二端连接到驱动器。 提供了包括膜的膜悬浮液，并且杠杆臂延伸穿过膜悬浮液的膜。 膜悬浮液用于将杠杆臂可移动地连接到施加头部，并且用作密封件以防止自由流动的介质泄漏。

公开(公告)号：US20240293836A1

公开(公告)日：2024-09-05

申请号：US18593169

申请日：2024-03-01

Applicant: Robatech AG

Inventor： Michael Hürlimann ,  Claudio Hofer ,  Stephan Knecht

IPC: B05C5/00 ,  B01D29/11 ,  B05C5/02

CPC classification number: B05C5/001 ,  B01D29/114 ,  B05C5/0225 ,  B01D2201/291

Abstract: An application system for applying a flowable medium, in particular a hot melt adhesive, to a substrate, and a heating hose for supplying a flowable medium to an application device for applying the flowable medium to a substrate. In the application system, the application device and the heating hose are coupled detachably to one another via a connection piece, wherein the connection piece has a receiving section for a filter insert.

公开(公告)号：USD969891S1

公开(公告)日：2022-11-15

申请号：US29774078

申请日：2021-03-14

Applicant: Robatech AG

Designer： Marcel Wey ,  Urs Mösli ,  Christoph Käppeli ,  Martin Klinkert

公开(公告)号：USD967213S1

公开(公告)日：2022-10-18

申请号：US29774079

申请日：2021-03-14

Applicant: Robatech AG

Designer： Marcel Wey ,  Urs Mösli ,  Christoph Käppeli ,  Martin Klinkert

公开(公告)号：USD967211S1

公开(公告)日：2022-10-18

申请号：US29774076

申请日：2021-03-14

Applicant: Robatech AG

Designer： Marcel Wey ,  Urs Mösli ,  Christoph Käppeli ,  Martin Klinkert

公开(公告)号：US20220234253A1

公开(公告)日：2022-07-28

申请号：US17580523

申请日：2022-01-20

Applicant: Robatech AG

Inventor： Urs Mösli ,  Martin Klinkert

IPC: B29B13/02 ,  B05C11/10

Abstract: A melter for preparing a molten medium, in particular for preparing a molten adhesive, has a melting tank that has a melting chamber for receiving and melting a medium to be melted. The melter has a heating device for heating the melting chamber. The melting chamber has an upper chamber section and a lower chamber section. The melting tank has a dispensing opening that can be fluidly connected to a delivery device for delivering the molten medium. The melting tank further has a drain opening. The dispensing opening and the drain opening open into the lower chamber section. The melter further has a closure body for closing the drain opening. In a closed position, the closure body closes the drain opening and an end section of the closure body projects into the lower chamber section.

公开(公告)号：US20200306789A1

公开(公告)日：2020-10-01

申请号：US16830725

申请日：2020-03-26

Applicant: Robatech AG

Inventor： Beatus Ineichen

IPC: B05C11/10

Abstract: A device for dispensing a flowable medium, includes a housing having a cavity for receiving the flowable medium, a rod mounted in a bearing section of the housing, wherein the rod is movable by means of an actuator between a first end position and a second end position in an axial direction, a dispensing opening, opening into the cavity, for dispensing the flowable medium, wherein the rod has a sealing section, wherein the sealing section closes the dispensing opening in the first end position and is arranged at a distance from the dispensing opening in the second end position, a bellows seal for sealing off the bearing section from the cavity, wherein the rod passes through the bellows seal, wherein the bellows seal is mounted in a sealed manner on the rod and in a sealed manner on the housing, wherein a first section of the bellows seal is connected to the rod in a manner fixed relative to the rod, and a second section of the bellows seal is connected to the housing in a manner fixed relative to the housing, wherein the bellows seal has at least one compensating section for compensating an axial compression or extension of the bellows seal, wherein the compensating section projects radially relative to adjoining regions of the bellows seal, and having at least one channel, opening into the cavity, through which the flowable medium can flow into the cavity, wherein a projection of a center line of a channel section of the at least one channel, said channel section opening into the cavity, onto a projection plane formed perpendicularly to the axial direction forms a circle tangent of a circle formed concentrically with the rod.

公开(公告)号：US20200290070A1

公开(公告)日：2020-09-17

申请号：US16806106

申请日：2020-03-02

Applicant: Robatech AG

Inventor： Urs Mösli ,  Christoph Käppeli ,  Martin Meier

IPC: B05B9/00 ,  B05B9/01

Abstract: A delivery unit for dispensing adhesive having a housing, a melting apparatus arranged within the housing for melting the adhesive, a distributing device for dispensing molten adhesive in at least one line connectable to the distributing device, and a pump for conveying the molten adhesive through the distributing device, wherein the housing has a plurality of outer side faces, two of the outer side faces are of a flat configuration and arranged perpendicular to a support plane of the delivery unit on a base and substantially at a right angle to each other, and wherein the distributing device, in a region in which the line is connectable to a connector of the distributing device, has a boundary surface of a flat configuration. The two outer side faces are arranged at a distance apart with the boundary surface therebetween forming an obtuse angle with each of the two outer side faces.