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公开(公告)号：US12060177B2
公开(公告)日：2024-08-13
申请号：US18275857
申请日：2022-02-04
Applicant: ORIHIRO Engineering Co., Ltd.
Inventor： Orihiro Tsuruta , Masataka Tsuruta , Akira Yamaguchi
IPC: B65B3/02 , B31B70/14 , B31B70/84 , B65B3/04 , B65B7/02 , B65B9/12 , B65B9/20 , B65B9/213 , B65B9/22 , B65B43/10 , B65B51/10 , B65B51/26 , B65B51/30 , B65B57/00 , B65B61/06 , B65B61/18 , B65B61/24 , B65D75/00 , B65D75/12 , B65D75/48 , B65D75/58
CPC classification number: B65B3/02 , B31B70/14 , B31B70/84 , B65B3/04 , B65B7/02 , B65B9/12 , B65B9/20 , B65B9/2028 , B65B9/2042 , B65B9/2056 , B65B9/213 , B65B9/22 , B65B43/10 , B65B51/10 , B65B51/26 , B65B51/303 , B65B57/00 , B65B61/06 , B65B61/186 , B65B61/24 , B65D75/008 , B65D75/12 , B65D75/48 , B65D75/5883 , B65B2220/06 , B65B2220/08 , B65D2207/00 , B65D2575/586
Abstract: A vertical bag-making/filling/packaging machine (1) includes: a top folding portion (20) which forms a first fold (F1) by folding a side of a band-shaped film (F) into a Z-shape; a bottom folding portion (30) which forms a second fold (F5) by folding a center of the film (F) into an M-shape; a top seal portion (40) which forms a top gusset (G3) and a spout portion (G7) protruding from the top gusset (G3) by heat-welding the first fold (F1) and side edges (E1 and E2) of the film (F) so as to make the film (F) into a tube shape; and a bottom-seal portion (50) which forms a bottom gusset (G4) by heat-welding the second fold (F5).
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公开(公告)号：US11999126B2
公开(公告)日：2024-06-04
申请号：US17997854
申请日：2020-05-08
Applicant: KAO CORPORATION
Inventor： Takahiro Otsuka , Tsubasa Oyama
IPC: B31B70/00 , B31B70/26 , B31B70/14 , B31B160/20 , B31B170/20
CPC classification number: B31B70/002 , B31B70/004 , B31B70/006 , B31B70/26 , B31B70/14 , B31B2160/20 , B31B2170/20
Abstract: A method for manufacturing a sheet material container where the sheet material container includes one or a plurality of sheet members including a main-body forming sheet member that has an outer film layer and an inner film layer which are mutually stacked, a containing region that accommodates contents, and a container body that is configured from the main-body forming sheet member and that surrounds the containing region, and the main-body forming sheet member having a main-body sealing portion, which is an attached region between the outer film layer and the inner film layer, and a non-attached region where the outer film layer and the inner film layer are partially not attached, and further having a filling portion where a filler is enclosed between the layers of the outer film layer and the inner film layer in the non-attached region.
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公开(公告)号：US10035319B2
公开(公告)日：2018-07-31
申请号：US14576591
申请日：2014-12-19
Applicant: CMD Corporation
Inventor： Arvid R. Johnson , Peter T. Hunnicutt , Christopher L. White , Thomas C. Jansen , Timothy J. Rymer , Paul A. Selle
IPC: B31B50/10 , B31B50/14 , B31B50/64 , B31B70/00 , B31B23/00 , B29C65/22 , B29C65/18 , B29C65/30 , B29C65/38 , B29C65/74 , B29C65/00 , B31B160/10 , B31B70/14 , B31B155/00 , B31B70/02 , B31B70/64
CPC classification number: B31B70/00 , B29C65/18 , B29C65/222 , B29C65/228 , B29C65/305 , B29C65/38 , B29C65/7412 , B29C65/7433 , B29C66/0044 , B29C66/1122 , B29C66/232 , B29C66/3472 , B29C66/71 , B29C66/8122 , B29C66/81821 , B29C66/81871 , B29C66/83433 , B29C66/8511 , B31B70/024 , B31B70/14 , B31B70/146 , B31B70/642 , B31B2155/00 , B31B2160/10 , B29K2827/18 , B29K2879/08 , B29K2001/00 , B29K2003/00 , B29K2067/046
Abstract: A machine and method for making bags is described and includes a web traveling from an input section to a rotary drum, to an output section. The rotary drum includes at least one seal bar, having a sealing zone, and a weakening zone disposed within the single sealing zone. The single sealing zone may be a heated perforator, and may include a heating wire. The heating wire may be an NiCr wire stitched into holes in a cap or on the seal bar. Bushings may be disposed in the holes.
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公开(公告)号：US10011395B2
公开(公告)日：2018-07-03
申请号：US14928932
申请日：2015-10-30
Applicant: Papier-Mettler KG
Inventor： Patrick Eberhard
IPC: B65D33/08 , B65D33/18 , B65B5/02 , B65D33/00 , B31B50/26 , B31B50/86 , B31B50/81 , B31B70/14 , B31B160/10
CPC classification number: B65D33/08 , B31B50/26 , B31B50/81 , B31B50/86 , B31B70/14 , B31B2160/10 , B65B5/022 , B65D33/007 , B65D33/18
Abstract: The present disclosure relates to a delivery bag, wherein the front wall of the bag and the rear wall of the bag are connected between the upper end of the bag and the lower end of the bag by at least one connecting element, which extends at least partially in the direction from the first edge of the bag to the second edge of the bag, in particular a first welded seam and/or an adhesion line, to form a first bag section containing the upper end of the bag, and a second bag section containing the lower end of the bag, and wherein the first section of the bag comprises at least one area for holding goods and the second section of the bag comprises at least one weakened zone for a handle hole. The present disclosure further relates to a method for producing the delivery bag according to the invention, and to the use of the delivery bag according to the present disclosure for the transportation of goods for delivery, in particular goods for delivery for online or mail order trading.
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公开(公告)号：US10011085B2
公开(公告)日：2018-07-03
申请号：US15499908
申请日：2017-04-28
Applicant: Greg Tan
Inventor： Greg Tan
CPC classification number: B31B70/266 , B31B70/00 , B31B70/14 , B31B70/18 , B31B70/26 , B31B70/64 , B31B70/644 , B31B70/74 , B31B70/88 , B31B2150/00 , B31B2155/00 , B31B2155/001 , B31B2155/0012 , B31B2155/003 , B31B2160/10 , B31B2160/20 , B31B2170/00 , B65D31/16 , B65D33/002 , B65D33/007
Abstract: A trifold side seamed film produce bag includes a front wall and a back wall, first and second side edges sealed together and a seamless bag bottom. The bag is joined at the side edges to additional bags by a perforation. The bag is corona treated on at least one wall and promotional material is printed on the treated surface. The bags are folded to one third of their height to fit compact bag roll dispensers. The bags are folded in a Z-fold or C-fold configuration. The method includes manufacturing the bags and winding them onto cores or forming the bags into coreless rolls. An apparatus for forming the side seamed bags includes an extruder, a tubing flattener, a perforator, a sealer, a corona treater, a printer and a slitter. The treated, printed bags may be stored on rolls for later slitting into two bag streams and folding into thirds.
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公开(公告)号：US09944037B2
公开(公告)日：2018-04-17
申请号：US13471258
申请日：2012-05-14
Applicant: R. Charles Murray , Olaf Clemens
Inventor： R. Charles Murray , Olaf Clemens
IPC: B31B1/14 , B31B50/00 , B65H20/16 , B65B43/42 , B65B43/46 , B65B9/08 , B65B1/02 , B65H20/18 , B31B160/10 , B31B70/14 , B31B70/94 , B31B155/00 , B31B70/00
CPC classification number: B31B50/00 , B31B70/006 , B31B70/14 , B31B70/94 , B31B2155/00 , B31B2155/0014 , B31B2160/10 , B65B1/02 , B65B9/08 , B65B43/42 , B65B43/46 , B65B43/465 , B65H20/16 , B65H20/18 , B65H2301/323
Abstract: An apparatus for simultaneously separating a portion of a continuous web of film, having a leading edge and a plurality of spaced apart side seals, includes a base, a plurality of blade pairs, and a film guide device. The blade pairs are moveable between an open and closed positions and are mounted to the base and spaced apart a distance corresponding to the side seals in the film. The film guide device includes a guide member that releasable attaches to a portion of the film adjacent the leading edge. The guide members suspends the film between the plurality of blade pairs in the open position to align the plurality of seals on the film with the plurality of spaced apart blade pairs to accurate separate the film into a plurality of pouches upon movement of the blade pairs to the closed position.
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公开(公告)号：US20170361560A1
公开(公告)日：2017-12-21
申请号：US15616688
申请日：2017-06-07
Applicant: Packsize LLC
Inventor： Ryan Osterhout
CPC classification number: B31B50/07 , B31B50/006 , B31B50/042 , B31B50/066 , B31B50/16 , B31B50/25 , B31B50/262 , B31B50/52 , B31B50/624 , B31B50/81 , B31B50/8122 , B31B70/14 , B31B70/16 , B31B70/25 , B31B2100/002 , B31B2110/30 , B31B2110/35 , B31B2120/302
Abstract: A box forming machine includes a converter assembly, a fold assembly, and an attachment assembly. The converter assembly converts sheet material into a box template. The fold assembly engages a first end of the box template and moves the first end of the box template to a predetermined position. The attachment assembly engages a second end of the box template and moves the second end of the box template toward and into engagement with the first end of the box template to attach the first and second ends of the box template together.
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8.发明申请
公开(公告)号：US20170341311A1
公开(公告)日：2017-11-30
申请号：US15513480
申请日：2015-07-17
Applicant: KIEFEL GmbH
Inventor： Thomas WILHELM
CPC classification number: B29C66/71 , A61J1/10 , B29C65/7888 , B29C66/53262 , B29L2031/7148 , B31B70/00 , B31B70/14 , B31B70/64 , B31B70/642 , B31B70/844 , B31B70/85 , B31B2155/00 , B31B2155/002 , B31B2160/10 , B65G15/30
Abstract: An installation for producing bags from two-layer plastic film includes a film gripper for drawing the plastic film into a tool at a first station, and a rotary conveyor belt for conveying the film through a plurality of stations. The film gripper is designed to guide the plastic film through the first station to a second station.
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公开(公告)号：US20160167860A1
公开(公告)日：2016-06-16
申请号：US14910126
申请日：2014-08-29
Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
Inventor： Charles R. Tomsovic , Stephen D. Franger , Martin Gottvald , Sarah Austin O'Brien , Alexander Manfred Schmidt-Forst
IPC: B65D79/00 , A61F13/551 , B65D75/58 , B65B9/02 , B65B61/18
CPC classification number: B65D79/005 , A61F13/55175 , B31B70/14 , B31B70/79 , B31B70/8132 , B31B2155/00 , B31B2155/0014 , B31B2160/20 , B65B11/48 , B65B61/02 , B65B61/18 , B65D33/007 , B65D33/20 , B65D33/2533 , B65D75/5805 , B65D2203/12 , B65D2313/02 , B65D2313/04 , B65D2575/586
Abstract: A resealable and tamper resistant bag includes a front wall having a first resealable feature, and a back wall having a second resealable feature adapted to form a seal with the first resealable feature. The front and back walls are sealingly connected along at least a pair of sides to define at least part of a holding portion of the bag. A sealed tamper resistant strip portion is formed integrally with the holding portion and is disposed adjacent the first and second resealable features. At least one seam is disposed between the holding portion and the strip portion for allowing the strip portion to be selectively removed, at least in part, from the holding portion by a user. At least one tab is defined by the seam to facilitate the user moving the first and second resealable features from a sealed position to an unsealed position.
Abstract translation: 可再密封和防篡改袋包括具有第一可再密封特征的前壁和具有适于与第一可再密封特征形成密封的第二可再密封特征的后壁。 前壁和后壁沿着至少一对边密封连接以限定袋的保持部分的至少一部分。 与保持部一体地形成密封的防篡改带部，并且与第一和第二可再密封特征相邻地设置。 至少一个接缝设置在保持部分和条带部分之间，以允许条带部分至少部分地由用户从保持部分选择性地移除。 由接缝限定至少一个突片，以便使用户将第一和第二可再密封特征从密封位置移动到未密封位置。
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10.发明授权Method and apparatus for opening bags while maintaining a continuous strip of bag precursors 有权用于打开袋的方法和设备，同时保持袋状前体的连续条带
公开(公告)号：US09139317B2
公开(公告)日：2015-09-22
申请号：US14530570
申请日：2014-10-31
Applicant: Larry C. Gess
Inventor： Larry C. Gess
CPC classification number: B65B43/267 , B31B70/00 , B31B70/003 , B31B70/14 , B31B2155/00 , B31B2160/10 , B32B3/266 , Y10T428/1334
Abstract: Transforming machines for changing a strip of unopened bag precursors into open bag precursors are disclosed that include a drive motor, a separation station, a sensor electrically connected to a controller that is electrically connected to components of the separation station. The separation station includes a first roller, a separation roller driven by the drive motor, and a pressure device having an actuator selectively activating the pressure device to apply pressure to the strip of unopened bag precursors passing over the first roller. In operation, the controller, based on a signal from the sensor, determines when perforations are located in a gap between the pressure device and the separation roller and at that time signals the actuator to activate the pressure device, with the drive motor driving the separation roller, thereby separating the perforations in a first film layer, but not the perforations in a second film layer.
Abstract translation: 公开了用于将未打开的袋状前体条变更为敞开袋前体的变换机，其包括驱动马达，分离站，电连接到与分离站的部件电连接的控制器的传感器。 分离站包括第一辊，由驱动电动机驱动的分离辊，以及压力装置，其具有选择性地启动压力装置的致动器，以对通过第一辊的未打开的袋前体条施加压力。 在操作中，控制器基于来自传感器的信号确定穿孔位于压力装置和分离辊之间的间隙中，并且此时信号致动器致动压力装置，驱动马达驱动分离 从而将第一膜层中的穿孔分离，而不是第二膜层中的穿孔。
