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1. 发明授权

US09527259B2 Method of hot air sealing polymeric bag 有权
标题翻译：热空气密封聚合袋方法
公开(公告)号：US09527259B2
公开(公告)日：2016-12-27
申请号：US14626673
申请日：2015-02-19
申请人： AMS Associates, Inc.
发明人： Allen Michael Shapiro
IPC分类号： B31B1/64 , B31B19/64 , B65D30/20 , B65D33/18
CPC分类号： B31B19/64 , B31B70/64 , B31B2150/00 , B31B2160/10 , B31B2170/20 , B31B2219/603 , B31B2221/05 , B31B2221/10 , B65D31/10 , B65D33/18 , B65D33/22 , B65D33/24
摘要： The present invention concerns a gusseted flexible bag, a method of manufacturing the bag, and apparatus for manufacture of said bags, closure devices for such bags and method of sealing the bag. In one embodiment, the flexible bag of the present invention is formed from the tube of material having a front side and a rear side. A pair of laterally disposed opposing gusset folds are formed in the tube along its sides. Each of the folds has a longitudinal crease. The bag further has a rear side flap extending from the rear side of the bag across the width of the tube which is folded over onto and hot air sealed to the front side of the tube of material. The gussets each have a slit approximate a first end of the tube thereby forming a front side flap. A front side flap may also be manufactured, if desired, which is then folded over when the rear side flap is folded so that the front side flat rests under the rear side flap. The rear side flap is hot air sealed to the front side of the bag with the front side flap being sealed therebetween. In the preferred embodiment the tube of material comprises polypropylene film on the exterior of the tube and woven polypropylene film on the interior of the tube. In a preferred embodiment the woven polypropylene film on the inner surface of the rear side flap is sealed to the woven polypropylene film on the inside surface of the front side flap.
摘要翻译：本发明涉及一种角撑板的柔性袋，制造袋的方法，以及用于制造所述袋的装置，用于这种袋的封闭装置和密封袋的方法。在一个实施例中，本发明的柔性袋由具有前侧和后侧的材料管形成。一对横向设置的相对的角撑板折叠沿其侧面形成在管中。每个折叠具有纵向折痕。该袋还具有从袋的后侧延伸穿过管的宽度的后侧翼片，折叠在其上，热空气密封到材料管的前侧。角撑板各自具有近似于管的第一端的狭缝，从而形成前侧翼片。如果需要，也可以制造前侧翼片，然后在后侧翼片折叠时将前侧翼片折叠起来，使得前侧平板搁置在后侧翼片下方。后侧翼片是密封在袋的前侧的热空气，其中前侧翼片被密封在其间。在优选实施例中，材料管包括管的外部的聚丙烯膜和管的内部的编织的聚丙烯膜。在优选的实施方案中，后侧翼片的内表面上的编织聚丙烯膜被密封到前侧翼片的内表面上的编织聚丙烯膜。

2. 发明授权

US09403337B2 Method for manufacturing a thermoplastic bag 有权
标题翻译：热塑性塑料袋的制造方法
公开(公告)号：US09403337B2
公开(公告)日：2016-08-02
申请号：US14105803
申请日：2013-12-13
申请人： Frank F. Su
发明人： Frank F. Su
IPC分类号： B31B19/64 , B65D33/08
CPC分类号： B31B19/64 , B31B70/148 , B31B70/266 , B31B70/642 , B31B70/874 , B31B2155/00 , B31B2155/0012 , B31B2155/0014 , B31B2155/003 , B31B2160/20 , B65D33/08
摘要： The invention relates to a method for manufacturing a thermoplastic bag with a substantially flat and rectangular bottom. The bag may also include a carrying handle and/or a tab with a mounting hole.
摘要翻译：本发明涉及一种用于制造具有基本平坦和矩形底部的热塑性袋的方法。该袋还可包括携带手柄和/或具有安装孔的突片。

3. 发明申请

US20110206302A1 TRI-FOLD SIDE SEAMED PLASTIC PRODUCE BAG, METHOD AND APPARATUS FOR MAKING SAME 有权
标题翻译：三折塑封制袋，其制作方法及装置
公开(公告)号：US20110206302A1
公开(公告)日：2011-08-25
申请号：US13101946
申请日：2011-05-05
申请人： Greg Tan
发明人： Greg Tan
IPC分类号： B65D30/20 , B31B1/26
CPC分类号： B31B70/266 , B31B19/14 , B31B19/18 , B31B19/26 , B31B19/64 , B31B27/00 , B31B70/00 , B31B70/18 , B31B70/26 , B31B70/74 , B31B70/88 , B31B2150/00 , B31B2155/00 , B31B2155/001 , B31B2155/003 , B31B2160/10 , B31B2160/20 , B31B2219/14 , B31B2219/146 , B31B2219/26 , B31B2219/6053 , B31B2219/88 , B31B2237/10 , B31B2237/403 , B31B2237/60 , B65D31/16 , B65D33/002 , B65D33/007
摘要： A trifold side seamed plastic produce bag includes a front wall and a taller back wall, first and second side edges sealed together and a seamless bag bottom. The taller back wall provides means for finding the bag opening. 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 and apparatus for producing the bags includes a slitter that removes a strip of plastic from only the top layer of the bag stream to form an extended flap on each bag. The method includes manufacturing the bags and winding them onto cores or forming the bags into coreless rolls.
摘要翻译：一个三重侧缝合的塑料制袋子包括前壁和较高的后壁，第一和第二侧边缘密封在一起，以及无缝的袋底。较高的后壁提供了找到袋子开口的手段。该袋通过穿孔在侧边缘连接到附加袋。该袋在至少一个墙壁上进行电晕处理，并且在处理过的表面上印刷促销材料。这些袋子折叠到其高度的三分之一，以配合紧凑的袋式分送器。袋子折叠成Z形折叠或C形折叠。用于生产袋子的方法和装置包括一个分切机，它从袋子流的顶层仅去除塑料条，以便在每个袋子上形成延伸的折片。该方法包括制造袋子并将其卷绕到芯上或将袋子形成无芯卷。

4. 发明申请

US20170095990A1 METHOD OF HOT AIR SEALING POLYMERIC BAG 审中-公开
公开(公告)号：US20170095990A1
公开(公告)日：2017-04-06
申请号：US15374570
申请日：2016-12-09
申请人： AMS Associates, Inc.
发明人： Allen Michael Shapiro
IPC分类号： B31B1/64 , B65D33/24 , B65D30/20 , B65D33/22
CPC分类号： B31B19/64 , B31B70/64 , B31B2150/00 , B31B2160/10 , B31B2170/20 , B65D31/10 , B65D33/18 , B65D33/22 , B65D33/24
摘要： The present invention concerns a gusseted flexible bag, a method of manufacturing the bag, and apparatus for manufacture of said bags, closure devices for such bags and method of sealing the bag. In one embodiment, the flexible bag of the present invention is formed from the tube of material having a front side and a rear side. A pair of laterally disposed opposing gusset folds are formed in the tube along its sides. Each of the folds has a longitudinal crease. The bag further has a rear side flap extending from the rear side of the bag across the width of the tube which is folded over onto and hot air sealed to the front side of the tube of material. The gussets each have a slit approximate a first end of the tube thereby forming a front side flap. A front side flap may also be manufactured, if desired, which is then folded over when the rear side flap is folded so that the front side flat rests under the rear side flap. The rear side flap is hot air sealed to the front side of the bag with the front side flap being sealed therebetween. In the preferred embodiment the tube of material comprises polypropylene film on the exterior of the tube and woven polypropylene film on the interior of the tube. In a preferred embodiment the woven polypropylene film on the inner surface of the rear side flap is sealed to the woven polypropylene film on the inside surface of the front side flap.

5. 发明授权

US09108380B2 Trash bag with odor control and method of making same 有权
标题翻译：具有气味控制的垃圾袋及其制作方法
公开(公告)号：US09108380B2
公开(公告)日：2015-08-18
申请号：US13213522
申请日：2011-08-19
申请人： Scott Binger , Carl L. Bergman , Jack A. MacPherson , Howard Deason
发明人： Scott Binger , Carl L. Bergman , Jack A. MacPherson , Howard Deason
IPC分类号： B31B1/64 , B65D33/28 , B65F1/00 , B31B19/64
CPC分类号： B31B1/64 , B31B19/64 , B31B70/262 , B31B70/64 , B31B70/79 , B31B70/812 , B31B70/876 , B31B70/88 , B31B2155/00 , B31B2155/0014 , B31B2160/10 , B31B2219/2681 , B31B2219/62 , B31B2219/88 , B31B2219/9003 , B31B2219/9096 , B31B2237/10 , B31B2237/406 , B65D33/28 , B65D2203/12 , B65F1/002 , B65F1/0026
摘要： The trash bag for receiving refuse may include a bag body, the bag body including an inside surface, an outside surface, and a rim defining a mouth with a hem and a draw tape in the hem. A liquid additive may be applied to the interior of the bag using the intermittent application of micro-droplets to the interior of a folded web and then converting to a roll of connected trash bags or to individual trash bags on a roll. The liquid additive may contain fragrance, malodor control agents and fragrance release inhibitors. Also, described is a method of producing trash bags with liquid additives applied by the application of micro-droplets.
摘要翻译：用于接收垃圾的垃圾袋可以包括袋体，袋体包括内表面，外表面和限定具有下摆的口的边缘和下摆中的拉带。可以将液体添加剂施加到袋的内部，其中使用微滴将间歇地施加到折叠网的内部，然后转换成卷的连接的垃圾袋或辊上的各个垃圾袋。液体添加剂可能含有香味，恶臭控制剂和香料释放抑制剂。此外，还描述了通过应用微滴来制备具有液体添加剂的垃圾袋的方法。

6. 发明授权

US08998787B2 Method and apparatus for a bag machine 有权
标题翻译：袋机的方法和装置
公开(公告)号：US08998787B2
公开(公告)日：2015-04-07
申请号：US12336328
申请日：2008-12-16
申请人： Paul A. Selle , Gordon M. Breier , David G. Kuchenbecker , Gregory T. Prellwitz
发明人： Paul A. Selle , Gordon M. Breier , David G. Kuchenbecker , Gregory T. Prellwitz
IPC分类号： B31B49/04 , B31B19/14 , B31B19/74 , B31B19/90 , B31B23/00
CPC分类号： B31B19/64 , B31B70/00 , B31B70/006 , B31B70/14 , B31B70/8134 , B31B2155/00 , B31B2160/10
摘要： A bag machine, and method of making bags, has a sealing station a perforating station, and a downstream seal and perforation inspection station, or a perforation detection station and/or a seal inspection station is disclosed. Control of the perforating and sealing stations is preferably closed loop. The seal and perforation inspection station preferably includes a perforation detector that triggers a vision system and/or a camera, and the film is illuminated. Preferably, the inspection station is enclosed in an opaque housing, or the ambient light is otherwise blocked. The seal and perforation inspection station preferably provides an image output a display visible to a user. The vision system preferably includes a perforation location module and/or determines the distance between the seal and perforation. A downstream processing station can be provided, and can have a detected fault input, connected to a fault detect output from the seal and perforation inspection station.
摘要翻译：一种袋式制袋机及其制造方法，具有封口站，穿孔台，下游密封穿孔检查站，穿孔检测站和/或密封检查站。射孔和密封站的控制优选是闭环的。密封和穿孔检查站优选地包括触发视觉系统和/或照相机的穿孔检测器，并且膜被照亮。优选地，检查站被封闭在不透明的外壳中，或者环境光否则被阻挡。密封和穿孔检查站优选地向图像输出提供用户可见的显示。视觉系统优选地包括穿孔位置模块和/或确定密封件和穿孔之间的距离。可以提供下游处理站，并且可以具有检测到的故障输入，连接到来自密封件和穿孔检查站的故障检测输出。

7. 发明申请

US20140378286A1 METHODS OF MAKING MULTI-LAYERED BAGS WITH ENHANCED PROPERTIES 有权
标题翻译：制备具有增强性能的多层袋的方法
公开(公告)号：US20140378286A1
公开(公告)日：2014-12-25
申请号：US14481623
申请日：2014-09-09
申请人： The Glad Products Company
发明人： Michael G. Borchardt , Shaun T. Broering , Robert T. Dorsey , Donald E. Wogelius , Jason R. Mason , Scott W. Binger
IPC分类号： B31B19/64 , B31B1/26
CPC分类号： B31B19/64 , B30B11/18 , B31B1/26 , B31B50/26 , B31B70/64 , B31B2160/10 , B32B3/266 , B32B3/28 , B32B7/045 , B32B7/12 , B32B27/08 , B32B27/16 , B32B27/20 , B32B27/30 , B32B27/32 , B32B2270/00 , B32B2307/51 , B32B2307/518 , B32B2307/558 , B32B2307/5825 , B32B2307/746 , B32B2439/46 , B32B2555/02
摘要： Methods for creating multi-layered incrementally-stretched and incrementally-laminated bags with increased or maintained strength are described herein. An increased level of strength is achieved by bonding adjacent layers of a multi-layer film together in a manner that the bond strength of the laminated layers is less than a strength of a weakest tear resistance of the individual first and second film layers. The inventors have surprisingly found that such a configuration of light bonding provides increased and unexpected strength properties to the multi-layer film as compared to a monolayer film of equal thickness or a multi-layer film in which the plurality of layers are tightly bonded together.
摘要翻译：本文描述了用于产生具有增加或保持的强度的多层递增拉伸和递增层叠袋的方法。通过以层叠层的结合强度小于各个第一和第二膜层的最弱撕裂强度的强度的方式将多层膜的相邻层粘合在一起来实现增强的强度水平。本发明人惊奇地发现，与多层膜相同的多层薄膜相比，这种轻质粘结构造与多层薄膜相比，提供了增加和意想不到的强度特性，其中多层薄膜紧密结合在一起。

8. 发明授权

US09725211B2 Tri-fold side seamed plastic produce bag and method for making same 有权
公开(公告)号：US09725211B2
公开(公告)日：2017-08-08
申请号：US14263794
申请日：2014-04-28
申请人： Greg Tan
发明人： Greg Tan
IPC分类号： B65D30/00 , B65D30/10 , B65D33/00 , B31B29/74 , B31B19/00
CPC分类号： B31B70/266 , B31B19/14 , B31B19/18 , B31B19/26 , B31B19/64 , B31B27/00 , B31B70/00 , B31B70/18 , B31B70/26 , B31B70/74 , B31B70/88 , B31B2150/00 , B31B2155/00 , B31B2155/001 , B31B2155/003 , B31B2160/10 , B31B2160/20 , B31B2219/14 , B31B2219/146 , B31B2219/26 , B31B2219/6053 , B31B2219/88 , B31B2237/10 , B31B2237/403 , B31B2237/60 , B65D31/16 , B65D33/002 , B65D33/007
摘要： 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.

9. 发明申请

US20160129628A1 PLASTIC BAG MAKING APPARATUS 有权
标题翻译：塑料袋制作设备
公开(公告)号：US20160129628A1
公开(公告)日：2016-05-12
申请号：US14538016
申请日：2014-11-11
申请人： Totani Corporation
发明人： Hiroshi NAGATA
IPC分类号： B29C65/18 , B31B19/14 , B29C65/00 , B31B19/64
CPC分类号： B31B19/14 , B29C65/02 , B29C65/08 , B29C65/7841 , B29C66/112 , B29C66/1122 , B29C66/131 , B29C66/232 , B29C66/43 , B29C66/474 , B29C66/81427 , B29C66/81431 , B29C66/8322 , B29C66/8511 , B29L2005/00 , B31B19/64 , B31B50/00 , B31B70/266 , B31B70/8132 , B31B2155/00 , B31B2155/002 , B31B2160/20 , B31B2219/14
摘要： A first body of fastener material is joined to a first web of panel material while a second body of fastener material is joined to a second web of panel material. The first and second bodies of fastener material are interposed between the first and second webs of panel material and aligned with each other after the first and second webs of panel material are superposed with each other. A third body of fastener material is joined to a web of side gusset material to be interposed between the first and second bodies of fastener material after the first and second webs of panel material are superposed with each other, the first and second bodies of fastener material being aligned with the third body of fastener material.
摘要翻译：紧固件材料的第一本体连接到面板材料的第一腹板，而第二紧固件本体连接到第二面板材料。紧固件材料的第一和第二本体插入第一和第二面板材料之间，并且在第一和第二面板材料互相叠合之后彼此对准。紧固件材料的第三主体在第一和第二织物材料彼此重叠之后连接到侧部联接板材料的腹板以插入在第一和第二紧固件材料之间，第一和第二紧固件本体与第三体紧固件材料对齐。

10. 发明申请

US20150165714A1 METHOD FOR MANUFACTURING A THERMOPLASTIC BAG 有权
标题翻译：制造热塑胶袋的方法
公开(公告)号：US20150165714A1
公开(公告)日：2015-06-18
申请号：US14105803
申请日：2013-12-13
申请人： Frank F. Su
发明人： Frank F. Su
IPC分类号： B31B19/64
CPC分类号： B31B19/64 , B31B70/148 , B31B70/266 , B31B70/642 , B31B70/874 , B31B2155/00 , B31B2155/0012 , B31B2155/0014 , B31B2155/003 , B31B2160/20 , B65D33/08
摘要： The invention relates to a method for manufacturing a thermoplastic bag with a substantially flat and rectangular bottom. The bag may also include a carrying handle and/or a tab with a mounting hole.
摘要翻译：本发明涉及一种用于制造具有基本平坦和矩形底部的热塑性袋的方法。该袋还可包括携带手柄和/或具有安装孔的突片。

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