公开(公告)号：US10562675B2

公开(公告)日：2020-02-18

申请号：US15142103

申请日：2016-04-29

Applicant: Graphic Packaging International, Inc.

Inventor： Joseph C. Walsh

IPC: B31B37/00 ,  B31B41/00 ,  B65D33/02

Abstract: A method of forming reinforced packages. The method can comprise forming an attached web by adhering a blank to a web of material and moving the attached web in a downstream direction through at least a tube forming assembly and a carton forming assembly. The method also can comprise at least partially forming a tube by folding at least a portion of the web of material as the attached web moves through the tube forming assembly, forming a reinforcement sleeve by folding at least a portion of the blank so that the reinforcement sleeve extends at least partially around the tube as the attached web moves through the carton forming assembly, and forming a reinforced package comprising the reinforcement sleeve and a tube portion by separating the tube portion from a remainder of the tube, the reinforcement sleeve being adhered to the tube portion.

公开(公告)号：US20170246826A9

公开(公告)日：2017-08-31

申请号：US13954849

申请日：2013-07-30

Applicant: Karl K. Hoffman ,  Steve Kaganovich ,  Thomas J. Roberts

Inventor： Karl K. Hoffman ,  Steve Kaganovich ,  Thomas J. Roberts

IPC: B31B37/00

CPC classification number: B31B70/74 ,  B31B50/741 ,  B31B70/00 ,  B31B70/79 ,  B31B70/844 ,  B31B2160/10

Abstract: A method for applying a lubricant to a pressure relief valve during the process of applying the pressure relief valve to packaging. The method includes temporarily separating layers of the valve with a vacuum applicator when the lubricant is applied. A pressurized nozzle sprays or atomizes the lubricant into the valve opening. Graphite suspended in liquid silicone is used as the lubricant; it is recirculated in a reservoir to keep the graphite in suspension. Optical sensors check for valves before the entrance to, and after exit from, the vacuum applicator.

公开(公告)号：US20170158378A1

公开(公告)日：2017-06-08

申请号：US14969259

申请日：2015-12-15

Applicant: Poly-America, L.P.

Inventor： Michael A. Ross

IPC: B65D33/08 ,  B65D33/24 ,  B31B37/00 ,  B65D30/20

Abstract: The present invention relates to improvements for shopping and merchandise bags with integral handles. Disclosed is a bag with integral handles and closure elements located below the integral handles. Further disclosed is a process for manufacturing a reclosable bag with integral handles. The handles and bag may be formed from a wave-cut polymeric tube. In addition, the handles of the bag may be formed from a wave-cut polymeric tube while the body of the bag is formed from a side-gusseted polymeric tube. The disclosed bags and methods to make such bags provide cost effective solutions for providing reclosable bags with integral handles.

公开(公告)号：US09624017B2

公开(公告)日：2017-04-18

申请号：US13242138

申请日：2011-09-23

Applicant: Alfons Kruse ,  Jochen Brauer

Inventor： Alfons Kruse ,  Jochen Brauer

IPC: B65D33/06 ,  B65D75/56 ,  B31B37/00 ,  B65D75/00 ,  B65D75/58

CPC classification number: B65D75/56 ,  B31B70/008 ,  B31B70/16 ,  B31B70/844 ,  B31B70/864 ,  B31B70/876 ,  B31B2150/00 ,  B31B2150/002 ,  B31B2155/00 ,  B31B2160/20 ,  B65D33/06 ,  B65D75/008 ,  B65D75/5883

Abstract: A stand-up bag for pourable goods includes a front wall, a back wall coupled to the front wall at a first side edge and an opposite second side edge, and a base fold, wherein the front wall, the back wall, and the base fold are manufactured from a film, and wherein the base fold provides a standing base and is coupled to lower edges of the front wall and the back wall. The bag further includes a bag top situated opposite from the base fold, a closure device, wherein the closure device is attached proximate the bag top, and a carrying handle on the first side edge between the base fold and the bag top, the carrying handle positioned a distance from the base fold and the bag top.

公开(公告)号：US20160318274A1

公开(公告)日：2016-11-03

申请号：US15142103

申请日：2016-04-29

Applicant: Graphic Packaging International, Inc.

Inventor： Joseph C. Walsh

IPC: B31B37/00 ,  B31B41/00 ,  B65D33/02

CPC classification number: B65D33/02 ,  B29C65/02 ,  B29C66/1122 ,  B29C66/4312 ,  B29C66/71 ,  B29C66/81423 ,  B29C66/83511 ,  B29C66/841 ,  B29C66/8511 ,  B29L2031/7129 ,  B31B70/008 ,  B31B70/16 ,  B31B70/262 ,  B31B70/266 ,  B31B70/56 ,  B31B70/628 ,  B31B70/644 ,  B31B70/645 ,  B31B70/649 ,  B31B70/81 ,  B31B70/8122 ,  B31B70/98 ,  B31B2155/00 ,  B31B2155/001 ,  B31B2155/0012 ,  B31B2160/10 ,  B31B2160/20 ,  B29K2023/06

Abstract: A method of forming reinforced packages. The method can comprise forming an attached web by adhering a blank to a web of material and moving the attached web in a downstream direction through at least a tube forming assembly and a carton forming assembly. The method also can comprise at least partially forming a tube by folding at least a portion of the web of material as the attached web moves through the tube forming assembly, forming a reinforcement sleeve by folding at least a portion of the blank so that the reinforcement sleeve extends at least partially around the tube as the attached web moves through the carton forming assembly, and forming a reinforced package comprising the reinforcement sleeve and a tube portion by separating the tube portion from a remainder of the tube, the reinforcement sleeve being adhered to the tube portion.

Abstract translation: 一种形成加固包装的方法。 该方法可以包括通过将坯料粘附到材料纤维网上并通过至少一个管形成组件和纸箱形成组件沿着下游方向移动所连接的卷材来形成附着的卷材。 该方法还可以包括至少部分地通过折叠材料幅材的至少一部分而形成管，因为附着的纸幅移动通过管形成组件，通过折叠坯料的至少一部分来形成加强套筒，使得加强件 当所附接的卷筒纸移动通过纸箱成型组件时，套筒至少部分地围绕管延伸，并且通过将管部分与管的其余部分分离而形成包括加强套筒和管部分的增强包装，加强套筒粘附到 管部分。

公开(公告)号：US09475248B1

公开(公告)日：2016-10-25

申请号：US14885172

申请日：2015-10-16

Applicant: James Russell

Inventor： James Russell

IPC: B31B1/88 ,  B65D75/00 ,  B31B1/90 ,  B31B37/00

CPC classification number: B31B1/88 ,  B31B70/00 ,  B31B70/88 ,  B31B2155/00 ,  B31B2155/0014 ,  B31B2160/20 ,  B65D75/008

Abstract: A method of manufacturing a flat bottom pouch from a single continuous sheet of webbing comprises unwinding the continuous sheet of webbing and forming an outwardly extending transverse lap seam. The unwound webbing is asymmetrically folded to form a folded sheet defining front and back panels. The folded sheet defines a first section and a second section having a folded edge therebetween, wherein the first section includes a first distal edge, and wherein the second section includes a second distal edge. The folded edge is pushed between the first and second sections to form a first side gusseted panel. A portion of the second section is folded between the first and second sections to form a second side gusseted panel. A transverse end seal is formed proximate the lap seam thereby defining a bottom gusseted panel and the first edge is sealed to the second edge to complete the pouch.

Abstract translation: 从单个连续的织带片材制造平底袋的方法包括松开连续的织带片并形成向外延伸的横向搭接缝。 展开的织带不对称地折叠以形成限定前面板和后面板的折叠片。 折叠片材限定第一部分和第二部分，其间具有折叠的边缘，其中第一部分包括第一远侧边缘，并且其中第二部分包括第二远端边缘。 折叠的边缘被推在第一和第二部分之间以形成第一侧面角撑板。 第二部分的一部分在第一和第二部分之间折叠以形成第二侧面角撑板。 横向端部密封件靠近搭接接缝形成，由此限定了底部角撑板，并且第一边缘被密封到第二边缘以完成小袋。

公开(公告)号：US20160250818A1

公开(公告)日：2016-09-01

申请号：US15028629

申请日：2014-10-10

Applicant: WINDMÖLLER & HÖLSCHER KG

Inventor： Uwe WOLFRAM

IPC: B31B19/36 ,  B65H23/02 ,  B65H35/04 ,  B31B37/00

CPC classification number: B65H35/04 ,  B31B70/00 ,  B31B70/266 ,  B31B70/36 ,  B31B70/64 ,  B31B2155/00 ,  B31B2155/0012 ,  B31B2160/20 ,  B65H23/02 ,  B65H2301/41487 ,  B65H2701/191

Abstract: The invention describes a method for forming a hose from a flat web material, in which a flat web is supplied via a feeding device, the edges of the flat web material are folded by at least one hose formation tool, with the edge sections subsequently overlapping, parts of the overlapping edge sections are connected to each other. It is novel and inventive that the target position of at least one edge is determined after the edges have been folded over, that the actual position of at least one edge is determined by a measuring device, and that in case of a deviation of the actual position from the target position the hose formation tool is moved at least perpendicular in reference to the direction of transportation of the flat web material via an actuator.

Abstract translation: 本发明描述了一种用于从扁平网状材料形成软管的方法，其中通过进给装置供应扁平腹板，平面纤维网材料的边缘由至少一个软管形成工具折叠，边缘部分随后重叠 ，重叠边缘部分的部分彼此连接。 新颖和创造性的是，在边缘已经被折叠之后确定至少一个边缘的目标位置，至少一个边缘的实际位置由测量装置确定，并且在实际的 从目标位置开始，软管形成工具相对于扁平腹板材料经由致动器的输送方向至少垂直移动。

公开(公告)号：US20160176579A1

公开(公告)日：2016-06-23

申请号：US14975934

申请日：2015-12-21

Applicant: MONDI Consumer Packaging Technologies GmbH

Inventor： Jochen Brauer ,  Sabine Scheele ,  Jens Koesters

IPC: B65D30/00 ,  B65D33/08 ,  B31B37/00 ,  B65D30/20

CPC classification number: B65D29/00 ,  B31B70/00 ,  B31B70/008 ,  B31B70/262 ,  B31B70/266 ,  B31B70/62 ,  B31B70/64 ,  B31B70/645 ,  B31B70/79 ,  B31B2155/00 ,  B31B2155/0012 ,  B31B2160/10 ,  B31B2160/20 ,  B31B2170/20 ,  B65D31/10 ,  B65D33/08

Abstract: A woven plastic bag is made by longitudinally feeding flat-lying fabric web having a layer of woven-together plastic strips on a first face, opposite longitudinal edge regions spaced transversely from each other and each extending over about 10% of a transverse width of the fabric web, and a middle section between the longitudinal edge regions. A pattern is applied the first face of the fabric web in a pattern that repeats along the production direction only locally with a coating in the form of a film or in the form of a liquid plastic of a width or shape that varies transversely, and the fabric web is shaped into a fabric tube. In order to form individual woven plastic bags, the fabric tube is cut transversely into pieces of the fabric tube suitable for subsequent filling and sealing.

Abstract translation: 编织塑料袋是通过在第一面上纵向供给平面织物纤维网制成的，所述织物幅材具有编织在一起的塑料条带，相对的纵向边缘区域彼此横向间隔开，并且每个延伸超过所述横向宽度的约10％ 织物腹板和纵向边缘区域之间的中间部分。 将织物纤维网的第一面以沿着生产方向仅在局部具有薄膜形式的涂层或横向变化的宽度或形状的液态塑料形式施加图案，并且 织物网被成形为织物管。 为了形成单独的编织塑料袋，将织物管横向切割成适于随后填充和密封的织物管件。

公开(公告)号：US09050783B2

公开(公告)日：2015-06-09

申请号：US13412940

申请日：2012-03-06

Applicant: Michael G. Borchardt ,  Kyle R. Wilcoxen ,  Robert W. Fraser ,  Robert T. Dorsey ,  Shaun T. Broering ,  Jack A. MacPherson ,  Scott Binger ,  Ken Cisek ,  Theodore J. Fish

Inventor： Michael G. Borchardt ,  Kyle R. Wilcoxen ,  Robert W. Fraser ,  Robert T. Dorsey ,  Shaun T. Broering ,  Jack A. MacPherson ,  Scott Binger ,  Ken Cisek ,  Theodore J. Fish

IPC: B65D30/08 ,  B65D33/00 ,  B32B27/30 ,  A61F7/08 ,  B31B37/00 ,  B32B27/36 ,  B32B27/32

CPC classification number: B65D31/04 ,  A61F7/08 ,  B31B70/00 ,  B31B2155/00 ,  B31B2160/20 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/36 ,  B32B2274/00 ,  B32B2439/06 ,  B65D31/02

Abstract: Multi-layered bags include an outer layer or bag and an inner layer or bag that is shorter than the outer layer or bag. The shortened inner layer or bag can stretch or expand to the outer layer or bag when loaded with objects or otherwise strained. Such multi-layered bags can allow for a reduction in thermoplastic material without compromising the strength of the multi-layered bag. In various implementations, the inner layer or bag may be non-continuously laminated, continuously laminated, or joined only along one or more edges to the outer layer or bag. Implementations including non-continuous bonds securing the inner layer or bag to the outer layer or bag can provide additional strength to the bag. Methods of forming multi-layered bags with a shortened inner layer including inserting an inner layer within an outer layer and then joining the layers to form a bag.

Abstract translation: 多层袋包括外层或袋，以及比外层或袋短的内层或袋。 缩短的内层或袋子在装载物体或其他应变时可以伸展或扩展到外层或袋子。 这种多层袋可以允许热塑性材料的减少而不损害多层袋的强度。 在各种实施方案中，内层或袋可以不连续地层压，连续层压或仅沿着一个或多个边缘连接到外层或袋。 包括将内层或袋固定到外层或袋上的非连续粘合的实施方式可为袋提供额外的强度。 形成具有缩短的内层的多层袋的方法，包括将内层插入外层内，然后连接层以形成袋。

公开(公告)号：US20140187402A1

公开(公告)日：2014-07-03

申请号：US14122430

申请日：2012-05-30

Applicant: IDEMITSU UNITECH CO., LTD.

Inventor： Shuichi Goto ,  Ryo Katada

IPC: B31B1/90 ,  B31B37/00 ,  B31B1/64

CPC classification number: B65D33/2508 ,  B31B70/262 ,  B31B70/642 ,  B31B70/645 ,  B31B70/8133 ,  B31B2155/00 ,  B31B2155/0012 ,  B31B2160/10 ,  B31B2170/20

Abstract: A heat sealing method of a zipper tape is for heat sealing the zipper tape in a direction perpendicular to a feeding direction of a film. The heat sealing method includes: inserting the zipper tape between the film and a circumference of a roller on which the film is wound; and heat sealing the zipper tape to the film with a seal bar following a rotation of the roller in a continuous manner, while the zipper tape is interposed between the circumference of the roller and the film.

Abstract translation: 拉链带的热封方法是在垂直于胶片进给方向的方向上热封卡扣带。 热封方法包括：将胶带插入薄膜与卷绕薄膜的滚筒周边之间; 并且当拉链带介于辊的圆周和薄膜之间时，将拉链带以连续的方式随着滚筒旋转而用密封条热封到薄膜上。