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1. 发明授权

US11339526B2 Method for feeding pieces of laundry to a laundry subsequent handling apparatus and device 有权
公开(公告)号：US11339526B2
公开(公告)日：2022-05-24
申请号：US16300974
申请日：2017-05-04
申请人： Herbert Kannegiesser GmbH
发明人： Wilhelm Bringewatt , Jürgen Sielermann , Engelbert Heinz
IPC分类号： D06F67/04 , B65G47/74 , D06F89/02 , D06F95/00
摘要： A method and device for supporting the isolating of pieces of laundry from a pile of laundry by means of an imaging apparatus. A further imaging apparatus serves for raising a front edge region of the piece of laundry onto the feed conveyor in an aligned manner. Furthermore, the gripping of corners or also edges, in particular the alignment thereof, can be detected by means of an imaging apparatus. The gripping and aligning of the pieces of laundry can be controlled or regulated by way of the positions and edge contours of the same which are determined by the imaging apparatuses. As a result, reliable, fully automated isolating of pieces of laundry and/or fully automated, targeted feeding of pieces of laundry to a folding machine or another such laundry subsequent handling apparatus is ensured.

2. 发明授权

US11174588B2 Method and apparatuses for supplying items of laundry to a feeding machine 有权
公开(公告)号：US11174588B2
公开(公告)日：2021-11-16
申请号：US16687861
申请日：2019-11-19
申请人： Herbert Kannegiesser GmbH
发明人： Wilhelm Bringewatt , Markus Nolte , Engelbert Heinz
IPC分类号： D06F67/04 , B65G19/02 , B65G47/22 , D06F95/00
摘要： The automatic supply of items of laundry to a feeding machine for supplying the items of laundry to a mangle requires the formation of adjacent corners of an edge of the item of laundry, which edge is to be spread upstream of the feeding machine, which hitherto has not been able to be achieved automatically with sufficient reliability. The invention brings the respective item of laundry into a U-shaped configuration before same is supplied to the feeding machine and, starting from said configuration, to stretch apart said item of laundry with a spreading device having a conveyor cascade. This reliably forms the adjacent corners of the edge, which is to be stretched out, of the item of laundry, said corners being required for automatically feeding the item of laundry into the feeding machine. A reliable automatic supply of the respective item of laundry to the feeding machine is therefore ensured.

3. 发明申请

US20210172112A1 METHOD AND DEVICE FOR FEEDING LAUNDRY PIECES TO A LAUNDRY TREATMENT INSTALLATION 有权
公开(公告)号：US20210172112A1
公开(公告)日：2021-06-10
申请号：US17108307
申请日：2020-12-01
申请人： Herbert Kannegiesser GmbH
发明人： Wilhelm Bringewatt , Engelbert Heinz
IPC分类号： D06F67/04 , D06F69/02
摘要： A method and device for feeding laundry pieces to a laundry treatment installation. Laundry pieces are fed to ironers by infeed machines. In practice, a front transverse periphery of a laundry piece is folded back on itself. In order to prevent this, infeed machines have stretching installations that have belt conveyors that lie on top of one another, one of which is briefly decelerated so as to unravel a front transverse periphery of the laundry piece that is folded back on itself. This deceleration decreases the infeed performance. One belt conveyor of the present stretching installation is at least temporarily driven at a faster speed to unravel a transverse periphery of the laundry piece that has potentially folded back on itself before the laundry piece runs into the ironer, increasing the infeed performance as it is no longer necessary for either of the belt conveyors to be decelerated.

4. 发明授权

US10934661B2 Method and apparatus for loading a clip with an item of laundry, in particular an item of laundry to be sorted 有权
公开(公告)号：US10934661B2
公开(公告)日：2021-03-02
申请号：US16413736
申请日：2019-05-16
申请人： Herbert Kannegiesser GmbH
发明人： Wilhelm Bringewatt , Engelbert Heinz , Jürgen Sielermann
IPC分类号： D06F93/00 , B65G47/90 , D06F95/00
摘要： A method and apparatus for transferring items of laundry after being separated first of all to a transfer device which then transfers the individual items of laundry to a loading device. The items of laundry are then hung individually by clips of the loading device into a clip which is in each case held ready and is to be loaded on the conveyor. Items of laundry can thereby be rapidly and reliably hung fully automatically into the clips to be loaded.

5. 发明申请

US20210017693A1 DEVICE FOR MANGLING LAUNDRY ITEMS 有权
公开(公告)号：US20210017693A1
公开(公告)日：2021-01-21
申请号：US16067936
申请日：2016-11-09
申请人： Herbert Kannegiesser GmbH
发明人： Wilhelm Bringewatt , Engelbert Heinz
IPC分类号： D06F45/12
摘要： Providing a boiler in the interior of the mangle body, for heating up a gas in particular by an infrared radiant heater, which heats up a heat transfer medium in the cavity of a double-walled shell of the mangle body. The pressing surface of the mangle body can be heated up effectively and in a targeted manner by this heat transfer medium in the cavity of the double-walled shell of the mangle. Belt mangles are known, in the case of which a circumferentially driven mangling belt runs along the outside of the stationary mangle body, which mangling belt transports the laundry items to be mangled on the smooth pressing surface of the mangle body by entrainment. The heating of the pressing surface has been shown to be ineffective in the case of these known belt mangles.

6. 发明授权

US10351991B2 Method and device for the transport and/or spreading out of laundry items hanging from clamps 有权
公开(公告)号：US10351991B2
公开(公告)日：2019-07-16
申请号：US15862804
申请日：2018-01-05
申请人： Herbert Kannegiesser GmbH
发明人： Wilhelm Bringewatt , Engelbert Heinz
IPC分类号： B65G17/20 , D06F67/04 , D06F95/00 , B65H5/14 , D06F71/40
摘要： A method and device for directly determining the region of the respective laundry item to be inserted into a clamp. In this way, it is possible to determine whether the clamp has actually been loaded with a laundry item and whether the region of the laundry item designated for this has also been properly inserted into the clamp. During the transport and the spreading out of laundry items being washed it is customary at commercial laundry establishments to hang the laundry items from clamps, which are transported further by a conveyor to various processing stations. It happens that the clamps may move away before having been loaded with the laundry item. This results in operational disruptions in most cases.

7. 发明申请

US20190078254A1 DEVICE FOR SORTING OF LAUNDRY ITEMS, PREFERABLY LAUNDRY ITEMS FOR CLEANING 审中-公开
公开(公告)号：US20190078254A1
公开(公告)日：2019-03-14
申请号：US16188817
申请日：2018-11-13
申请人： Herbert Kannegiesser GmbH
发明人： Engelbert Heinz , Wilhelm Bringewatt , Jürgen Sielermann , Peter Holtz
IPC分类号： D06F93/00 , B07C5/34 , B07C5/16 , B07C5/342
CPC分类号： D06F93/00 , B07C5/16 , B07C5/3412 , B07C5/3422
摘要： The automatic sorting of laundry items requires a knowledge of all sorting criteria. One strives to read these out from data storage media attached to the laundry items. The problem is when laundry items lack data storage media, or they are not readable because they have been damaged, for example. The invention calls for deriving sorting criteria which cannot be otherwise obtained from at least one imaging recording of an imaging device, such as a 3D-camera. Such sorting criteria, which cannot be derived from the picture or recording of the 3D-camera, are derived from supplemental information which can be obtained in different ways. Thus, it is also possible to sort laundry items without data storage medium or with damaged data storage media in a fully automatic or at least largely automatic manner.

8. 发明申请

US20180195231A1 METHOD AND DEVICE FOR THE TRANSPORT AND/OR SPREADING OUT OF LAUNDRY ITEMS HANGING FROM CLAMPS 审中-公开
公开(公告)号：US20180195231A1
公开(公告)日：2018-07-12
申请号：US15862804
申请日：2018-01-05
申请人： Herbert Kannegiesser GmbH
发明人： Wilhelm Bringewatt , Engelbert Heinz
IPC分类号： D06F67/04 , D06F95/00 , B65G17/20 , B65H5/14
CPC分类号： D06F67/04 , B65G17/20 , B65H5/14 , D06F71/40 , D06F95/008
摘要： A method and device for directly determining the region of the respective laundry item to be inserted into a clamp. In this way, it is possible to determine whether the clamp has actually been loaded with a laundry item and whether the region of the laundry item designated for this has also been properly inserted into the clamp. During the transport and the spreading out of laundry items being washed it is customary at commercial laundry establishments to hang the laundry items from clamps, which are transported further by a conveyor to various processing stations. It happens that the clamps may move away before having been loaded with the laundry item. This results in operational disruptions in most cases.

9. 发明申请

US20170073881A1 METHOD AND DEVICE FOR SPREADING A LAUNDRY ITEM 有权
标题翻译：用于传播洗衣物品的方法和装置
公开(公告)号：US20170073881A1
公开(公告)日：2017-03-16
申请号：US15234594
申请日：2016-08-11
申请人： Herbert Kannegiesser GmbH
发明人： Wilhelm Bringewatt , Engelbert Heinz
IPC分类号： D06F67/04
CPC分类号： D06F67/04 , B65G47/90 , B65H9/12 , D06C3/00 , D06F95/00
摘要： For the purpose of delivering a laundry item (10) to an ironer, the laundry item (10) is spread, by opposite corners of a lateral edge (20), by means of spreader clips (18, 19). In this case, deformations, or “ear formation” may occur at the corner regions (12, 13) of the laundry item (10) that are gripped by the spreader clips (18, 19). This “ear formation” is mostly irreversible, and in the long term results in damage to the laundry items (10). The invention creates a method and a device by which the laundry item (10) is delivered to an ironer in a gentle manner. For this purpose, at least one corner region (12, 13) of the laundry item (10) that is gripped by a spreader clip (18, 19) is captured by an imaging means as the laundry item (10) is being spread.
摘要翻译：为了将洗衣物品（10）输送到熨烫机，洗衣物品（10）通过吊架夹（18,19）由侧边缘（20）的相对的角部扩展。在这种情况下，变形或“耳朵形成”可能发生在由吊架（18,19）夹持的衣物（10）的角部区域（12,13）处。这种“耳朵形成”大多是不可逆转的，长期而言会损害洗衣物品（10）。本发明创造了一种方法和装置，通过该方法和装置，洗衣物品（10）以温和的方式被输送到熨烫机。为此目的，当衣物（10）正在扩展时，由扩张器夹子（18,19）夹持的衣物（10）的至少一个拐角区域（12,13）被成像装置捕获。

10. 发明授权

US12012289B2 Method for gripping textile items 有权
公开(公告)号：US12012289B2
公开(公告)日：2024-06-18
申请号：US17208000
申请日：2021-03-22
申请人： Herbert Kannegiesser GmbH
发明人： Wilhelm Bringewatt , Engelbert Heinz
IPC分类号： B65G47/04 , D06F67/04
CPC分类号： B65G47/04 , D06F67/04 , B65G2201/0229 , B65G2203/041
摘要： Laundry pieces are to be gripped at various locations in laundries. This is labor-intensive. For this purpose, efforts are being made toward automating the gripping of laundry pieces. A camera has previously been used for this purpose. The automatic gripping of laundry pieces is implemented by way of a plurality of cameras, in that a plurality of cameras simultaneously record image data of respective laundry pieces to be gripped. On account thereof, the cameras always provide exploitable image data of the relevant laundry piece even when one camera is momentarily obscured, for example, or is defective or the viewing direction of a camera is not directed toward the face of the laundry piece. Image data of the laundry piece can always be generated by virtue of the plurality of cameras, said image data enabling a handling installation to automatically grip the laundry piece in a reliable manner.

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