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公开(公告)号：US11453520B2
公开(公告)日：2022-09-27
申请号：US17316904
申请日：2021-05-11
发明人： Thomas Rydlewski , Sergey Anokhin , Klaus Baltes , Stefan Lambertz , Hans Knops
摘要： The present invention relates to a device for manufacturing a pouch containing a brewable material accommodated in a wrapping, comprising a pouch manufacturing device adapted to manufacture a water-permeable pouch containing brewable material, and comprising a sealing station with two sealing jaws movable relative to one another for sealing the pouch in the wrapping placed in a U-shape around the pouch, wherein the sealing jaws are configured to form longitudinal seals (L) lying opposite one another and a transverse seal (Q) extending transversely thereto on the wrapping, wherein at least one sealing jaw comprises first and second sealing jaw elements each configured to form one of the longitudinal seals (L) and a segment of the transverse seal (Q).
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2.发明申请公开(公告)号：US20200346796A1
公开(公告)日：2020-11-05
申请号：US16860873
申请日：2020-04-28
发明人： Stefan Lambertz , Hans Knops
摘要： The present invention relates to a device for making a pouch received in a wrapping, comprising a pouch making device which is adapted to produce a pouch containing brewable material in a water-permeable wrapping, and comprising a sealing station with two sealing jaws movable relative to each other for sealing the pouch in a wrapping formed by a wrapping material. This device is characterized in that it comprises a pouch handling device for removing the finished pouch from the pouch making device and a wrapping material handling device for handling the wrapping material during the U-shaped wrapping of the wrapping material, wherein the handling device and the wrapping material handling device are adapted such that the pouch held by the pouch handling device and the wrapping material held by the wrapping material handling device are introduced into the sealing station.
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公开(公告)号：US20150037467A1
公开(公告)日：2015-02-05
申请号：US14378078
申请日：2012-09-28
发明人： Stefan Lambertz , Phil Haddow , Peter John Whitlock , Bradley Wiggett , Michael Klein , Hans Knops , Wolfgang Richael
IPC分类号： B65D85/808 , B65D33/14 , B65B29/04
CPC分类号： B65B29/02 , B29C65/40 , B65B29/04 , B65D33/14 , B65D85/808
摘要： The present invention relates to a pouch and a method for making the same. In the inventive method, which is adapted to produce pouches having a limited amount of fusible material, a heat-sealable cord is arranged on a web forming confronting side surface of each pouch. Those confronting side surfaces are fused by heating the heat-sealable cord. The present invention furthermore provides a pouch, in particular containing a brewable or extractable commodity such as tea, with a pocket defined between confronting side surfaces of a web. The pouch of the present invention can have a limited amount of fusible material as the confronting side surfaces are joined by solidified melt of a heat-sealable cord arranged in vicinity of at least one edge of the pouch.
摘要翻译： 本发明涉及袋及其制造方法。 在适于生产具有有限数量的可熔材料的袋的本发明方法中，可热封的帘布线布置在每个袋的面对相对侧表面上的幅材上。 通过加热可热密封的线将那些面对的侧面熔合。 本发明还提供了一种小袋，特别是含有可酿造或可提取的商品如茶，袋子被限定在幅材的相对侧表面之间。 本发明的袋可以具有有限量的可熔材料，因为相对的侧表面通过布置在袋的至少一个边缘附近的可热密封的线的固化熔体连接。
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公开(公告)号：US11999517B2
公开(公告)日：2024-06-04
申请号：US17317017
申请日：2021-05-11
发明人： Thomas Rydlewski , Alexander Bromm , Klaus Baltes , Stefan Lambertz , Hans Knops
IPC分类号： B65B29/02 , B29C65/00 , B29L31/00 , B65D85/808
CPC分类号： B65B29/028 , B29C66/1122 , B29C66/43121 , B29C66/849 , B29L2031/7122 , B65D85/8085
摘要： The present invention relates to a device and a method for manufacturing a bag received in an envelope and containing a brewable material with a bag manufacturing means which is configured to manufacture a bag containing brewable material, and with a sealing station with a sealing jaw element and a counter-jaw element which act on the envelope from opposite sides to seal in the bag. The device is further developed for a reliable and safe manufacture of the packing unit consisting of a bag and an envelope by the sealing jaw element being fixed to a sealing jaw swivel arm at which a sealing jaw connecting rod is applied, and the counter-jaw element being fixed to a counter-jaw swivel arm at which a counter-jaw connecting rod is applied, and by the sealing jaw connecting rod and the counter-jaw connecting rod being each eccentrically connected to a common drive shaft of a servomotor. In the method according to the invention, the contact force between the sealing jaw element and the counter-jaw element is controlled via the torque of the servomotor actuating the sealing jaw element and/or the counter-jaw element.
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公开(公告)号：US20220340317A1
公开(公告)日：2022-10-27
申请号：US17726085
申请日：2022-04-21
发明人： Stefan Lambertz , Hans Knops
摘要： The present invention relates to a device for transporting ready-cut and filled hose pieces within a machine for producing bags filled with brewable material, having at least one transport wheel which includes, distributed over its circumference, a plurality of holders each holding the bag, wherein an insertion station in which one of said hose pieces is inserted into said holder in a radial direction to form a bag with at least one chamber between a head and a bottom of said bag, a label feeding station in which a label is fed to said head, a connecting station, in which a thread is connected to the label and/or the bag, and a removing station, in which the bag is removed from the transport wheel, are provided distributed in the circumferential direction around the transport wheel.
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公开(公告)号：US20220258895A1
公开(公告)日：2022-08-18
申请号：US17674105
申请日：2022-02-17
发明人： Hans Knops , Stefan Lambertz
IPC分类号： B65B35/50
摘要： The present invention relates to a method for the formation of stacks of packagings (152) by stacking infusion bags (140), in which the infusion bags (140) are removed from a conveying stretch (100) on which the infusion bags (140) provided one behind the other are supplied to a removal station (102) in which the infusion bags (140) are removed from the conveying stretch (100) and are arranged resting against one another to form the stack of packaging (100) in a stack holding device (122; 300) which is emptied when a number of infusion bags (140) forming the stack of packagings (152) has been reached, where the removal of the infusion bags (140) from the conveying stretch (100) is not interrupted when the stack holding device (122; 300) is being emptied and at least one infusion bag (140) removed there is arranged upstream of the stack holding device (122; 300).
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公开(公告)号：US09902516B2
公开(公告)日：2018-02-27
申请号：US14609396
申请日：2015-01-29
发明人： Phil Haddow , Peter Whitlock , Bradley Wiggett , Stefan Lambertz
IPC分类号： B65B61/12 , B65B39/00 , B65B37/00 , B65B43/04 , B65B51/10 , B65B61/02 , B29C65/00 , B65B39/12 , B65B39/14 , B65B43/26 , B65B43/32 , B65B43/34 , B65B43/46 , B65B51/18 , B65B9/087 , B29C65/18 , B29C65/78 , B65B61/28
CPC分类号： B65B61/12 , B29C65/18 , B29C65/7891 , B29C66/1122 , B29C66/43121 , B29C66/73921 , B29C66/81422 , B29C66/83421 , B29C66/849 , B65B9/087 , B65B39/12 , B65B39/145 , B65B43/267 , B65B43/32 , B65B43/34 , B65B43/465 , B65B51/18 , B65B61/02 , B65B61/28 , B65B2039/009
摘要： The present invention relates to a method for making pouches providing a continuous web; folding the web to provide confronting side surfaces joined along a bottom edge; forming a vertical seal between the confronting side surfaces, thereby providing a series of adjacent pockets having opposite side walls with each pocket having an unsealed opening along a top edge; filling the pockets through the unsealed opening with material; sealing the unsealed opening. In the inventive method, which facilitates handling of the continuous web forming the pouches, the web is perforated by a perforation between a leading length piece of the web adapted to form a leading pocket and a trailing length piece of the web adapted to form a trailing pocket, and the distance between a trailing edge of the leading length piece and a leading edge of a trailing length piece is increased for tearing the leading and the trailing lengths pieces apart at the perforation.
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公开(公告)号：US11851223B2
公开(公告)日：2023-12-26
申请号：US17674105
申请日：2022-02-17
发明人： Hans Knops , Stefan Lambertz
摘要： The present invention relates to a method for the formation of stacks of packagings (152) by stacking infusion bags (140), in which the infusion bags (140) are removed from a conveying stretch (100) on which the infusion bags (140) provided one behind the other are supplied to a removal station (102) in which the infusion bags (140) are removed from the conveying stretch (100) and are arranged resting against one another to form the stack of packagings (100) in a stack holding device (122; 300) which is emptied when a number of infusion bags (140) forming the stack of packagings (152) has been reached, where the removal of the infusion bags (140) from the conveying stretch (100) is not interrupted when the stack holding device (122; 300) is being emptied and at least one infusion bag (140) removed there is arranged upstream of the stack holding device (122; 300).
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公开(公告)号：US20160221702A1
公开(公告)日：2016-08-04
申请号：US14609396
申请日：2015-01-29
发明人： Phil Haddow , Peter Whitlock , Bradley Wiggett , Stefan Lambertz
CPC分类号： B65B61/12 , B29C65/18 , B29C65/7891 , B29C66/1122 , B29C66/43121 , B29C66/73921 , B29C66/81422 , B29C66/83421 , B29C66/849 , B65B9/087 , B65B39/12 , B65B39/145 , B65B43/267 , B65B43/32 , B65B43/34 , B65B43/465 , B65B51/18 , B65B61/02 , B65B61/28 , B65B2039/009
摘要： The present invention relates to a method for making pouches providing a continuous web; folding the web to provide confronting side surfaces joined along a bottom edge; forming a vertical seal between the confronting side surfaces, thereby providing a series of adjacent pockets having opposite side walls with each pocket having an unsealed opening along a top edge; filling the pockets through the unsealed opening with material; sealing the unsealed opening. In the inventive method, which facilitates handling of the continuous web forming the pouches, the web is perforated by a perforation between a leading length piece of the web adapted to form a leading pocket and a trailing length piece of the web adapted to form a trailing pocket, and the distance between a trailing edge of the leading length piece and a leading edge of a trailing length piece is increased for tearing the leading and the trailing lengths pieces apart at the perforation.
摘要翻译： 本发明涉及一种制造提供连续卷材的袋的方法; 折叠网以提供沿底边缘连接的面对侧面; 在相对的侧表面之间形成垂直密封，从而提供一系列具有相对侧壁的相邻凹部，每个凹穴具有沿着顶部边缘的未密封开口; 通过未密封的开口填充口袋; 密封未密封的开口。 在本发明的方法中，其有利于处理形成袋的连续幅材，通过在适于形成引导口袋的幅材的前端长度片与适于形成尾部的幅材的拖尾长度片之间的穿孔来将幅材穿孔 并且引导长度片的后缘与拖尾长片的前缘之间的距离增加，以便在穿孔处撕开前端和后端长度片。
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10.发明授权公开(公告)号：US11685561B2
公开(公告)日：2023-06-27
申请号：US16860873
申请日：2020-04-28
发明人： Stefan Lambertz , Hans Knops
摘要： The present invention relates to a device for making a pouch received in a wrapping, comprising a pouch making device which is adapted to produce a pouch containing brewable material in a water-permeable wrapping, and comprising a sealing station with two sealing jaws movable relative to each other for sealing the pouch in a wrapping formed by a wrapping material. This device is characterized in that it comprises a pouch handling device for removing the finished pouch from the pouch making device and a wrapping material handling device for handling the wrapping material during the U-shaped wrapping of the wrapping material, wherein the handling device and the wrapping material handling device are adapted such that the pouch held by the pouch handling device and the wrapping material held by the wrapping material handling device are introduced into the sealing station.
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