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1. 发明申请

US20180056599A1 Method and Apparatus For Making Skirtless Seals 审中-公开
公开(公告)号：US20180056599A1
公开(公告)日：2018-03-01
申请号：US15703446
申请日：2017-09-13
申请人： CMD Corporation
发明人： Paul A. Selle , Gregory T. Prellwitz
IPC分类号： B29C65/00 , B29C65/10 , B29C65/74 , B29C65/72 , B29C65/38 , B29C65/30 , B29C65/22 , B29C65/18 , B29C65/16 , B29C65/14 , B29K23/00 , B29C35/08
CPC分类号： B29C66/7352 , B29C65/10 , B29C65/14 , B29C65/1412 , B29C65/1425 , B29C65/1464 , B29C65/16 , B29C65/1696 , B29C65/18 , B29C65/222 , B29C65/226 , B29C65/228 , B29C65/229 , B29C65/305 , B29C65/38 , B29C65/72 , B29C65/7412 , B29C65/7433 , B29C65/7437 , B29C65/7451 , B29C65/7453 , B29C65/7457 , B29C66/0042 , B29C66/1122 , B29C66/232 , B29C66/3472 , B29C66/348 , B29C66/349 , B29C66/43 , B29C66/71 , B29C66/7392 , B29C66/80 , B29C66/8122 , B29C66/81262 , B29C66/81264 , B29C66/81267 , B29C66/81417 , B29C66/81419 , B29C66/81431 , B29C66/8181 , B29C66/81812 , B29C66/81821 , B29C66/81871 , B29C66/83433 , B29C66/83511 , B29C66/8511 , B29C66/91212 , B29C66/91231 , B29C66/91315 , B29C66/91413 , B29C66/91421 , B29C66/91423 , B29C66/91631 , B29C66/91641 , B29C66/91651 , B29C66/91653 , B29C66/919 , B29C66/93451 , B29C66/939 , B29C66/949 , B29C66/961 , B29C66/962 , B29C2035/0822 , B29C2793/0045 , B29K2003/00 , B29K2023/0625 , B29K2827/18 , B29K2905/02 , B29K2909/08 , B29K2995/007 , B31B50/741 , B31B70/024 , B31B70/14 , B31B70/64 , B31B70/645 , B31B70/66 , B31B70/946 , B31B2155/003 , B29K2067/046 , B29K2001/00
摘要： 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 single sealing zone, and a weakening zone disposed within the single sealing zone. The single sealing zone may be a heated perforator, includes a heating wire. The heating wire may be an NiCr wire stitched into the heater, and be disposed on a cap or on the seal bar. The weakening zone may create a line of weakness that is uniform or varies in intensity. The sealing zone may include temperature zones, cartridge heaters, cooling air, or heated air, or a source of ultrasonic, microwave or radiative energy.

2. 发明授权

US09688043B2 Uninterrupted bag making machine 有权
公开(公告)号：US09688043B2
公开(公告)日：2017-06-27
申请号：US14267062
申请日：2014-05-01
申请人： COSMO MACHINERY CO., LTD.
发明人： Chun Liang Lin
IPC分类号： B31B23/00 , B31B19/00
CPC分类号： B31B19/00 , B31B70/00 , B31B70/005 , B31B70/006 , B31B2155/003 , B31B2160/10 , B31B2219/94 , B31B2219/95 , B31B2237/60
摘要： An uninterrupted bag making machine includes a conveyance unit, a conveyance unit driving means, a sealing unit having sealing assemblies, a sealing unit driving means, a perforating unit having a cutting device, a perforating unit, a perforating unit driving means, a breaking unit, and a control unit. With the conveyance unit, a film tube is conveyed to pass through the sealing unit, the perforating unit, and the breaking unit. Furthermore, with the control unit in cooperation with various driving means, the sealing assemblies can be moved in the direction of the film tube being moved, and the cutting device of the perforating unit is rotated in synchronous with the film tube being moved. As such, the film tube can be processed with sealing operations, perforating operations, and breaking operations at predetermined locations along the film tube without an interruption, so that the production rate and capacity can be increased.

3. 发明申请

US20170001401A1 PLASTIC BAGS, ROLLS OF PLASTIC BAGS, AND TUBULAR BLOWN FILM PROCESSES OF MAKING THE SAME 审中-公开
标题翻译：塑料袋，塑料袋和其制造的管状薄膜过程
公开(公告)号：US20170001401A1
公开(公告)日：2017-01-05
申请号：US15265907
申请日：2016-09-15
申请人： S.C. Johnson & Son, Inc.
发明人： Brian C. Dais , Jose Porchia , Juan M. Garces
IPC分类号： B31B27/00 , B26F1/18 , B29C65/00 , B29C65/08 , B29C65/16 , B29C65/48 , B65D33/00 , B29C47/00
CPC分类号： B65D33/002 , B26F1/00 , B26F1/18 , B29C47/0026 , B29C47/0057 , B29C47/0059 , B29C47/0064 , B29C47/0066 , B29C55/28 , B29C65/08 , B29C65/16 , B29C65/18 , B29C65/22 , B29C65/48 , B29C65/482 , B29C65/58 , B29C65/76 , B29C66/1122 , B29C66/4312 , B29C66/71 , B29C66/8322 , B29C66/8511 , B29C2793/0045 , B29D2009/00 , B29K2023/00 , B29L2023/001 , B31B70/00 , B31B70/16 , B31B70/62 , B31B70/645 , B31B70/8131 , B31B2155/003 , B31B2170/00 , B65D33/007 , Y10T156/1054 , B29K2077/00 , B29K2075/00 , B29K2069/00 , B29K2067/003 , B29K2067/00 , B29K2029/04 , B29K2027/08 , B29K2027/06 , B29K2025/08 , B29K2023/12 , B29K2023/083 , B29K2023/0633 , B29K2023/0625 , B29K2023/06 , B29K2001/12
摘要： A process of manufacturing a roll of plastic bags. The process includes forming a tubular blown film, and collapsing the tubular blown film so that the tubular blown film includes a first side, a second side, a first edge, and a second edge. Openings are cut in the collapsed tubular blown film, and sealing closure mechanisms are inserted through the openings into the collapsed tubular blown film. The sealing closure mechanisms are then fixed to the collapsed tubular blown film.
摘要翻译：制造一卷塑料袋的过程。该方法包括形成管状吹塑薄膜，并使管状吹塑薄膜塌缩，使得管状吹塑薄膜包括第一面，第二面，第一边缘和第二边缘。在塌缩的管状吹塑薄膜中切割开口，并且密封闭合机构通过开口插入到塌缩的管状吹塑薄膜中。然后将密封闭合机构固定到塌缩的管状吹塑薄膜上。

4. 发明申请

US20150141228A1 Machine for Manufacturing Flat Bottom Bags 审中-公开
标题翻译：制造平底袋机
公开(公告)号：US20150141228A1
公开(公告)日：2015-05-21
申请号：US14408050
申请日：2013-06-06
申请人： Holweg Group
发明人： Vincent Schalck
IPC分类号： B31B29/00 , B31B19/92
CPC分类号： B31B70/00 , B31B70/024 , B31B70/261 , B31B2150/00 , B31B2150/003 , B31B2155/00 , B31B2155/003 , B31B2160/10 , B31B2160/20
摘要： A machine for manufacturing flat bottom bags includes a drum for carrying along at least one blank having a flattened tubular shape in an advancing direction, a first scoring apparatus upstream of the drum for marking on the blank a first folding line which is transverse with respect to the advancing direction, a front gripper on the drum that grips a front edge of the blank on the drum, in an opening step, and and carries along the blank, a first lateral gripping means on the drum that grip the lateral edges of the blank in the region of the first folding line.
摘要翻译：一种用于制造扁平底袋的机器包括：滚筒，用于沿着前进方向携带具有扁平管状的至少一个坯料;滚筒上游的第一刻痕设备，用于在坯件上标记相对于第一折叠线横向的第一折叠线在前进方向上，在打开步骤中握住滚筒上的坯料的前边缘的滚筒上的前夹具，并沿着坯件运送，滚筒上的第一侧向夹持装置，其夹持坯料的侧边缘在第一条折线的区域。

5. 发明申请

US20150049960A1 REINFORCED BAG SEAM, METHOD AND APPARATUS FOR MAKING SAME 有权
标题翻译：增强包袋，制作方法和装置
公开(公告)号：US20150049960A1
公开(公告)日：2015-02-19
申请号：US14298934
申请日：2014-06-08
申请人： Daniel Brian Tan , David H. G'Sell, Sr.
发明人： Daniel Brian Tan , David H. G'Sell, Sr.
IPC分类号： B65D33/08 , B65D33/02 , B31B1/64 , B29C47/00 , B31B1/14 , B31B1/26
CPC分类号： B65D33/02 , B29C47/0021 , B29C47/0026 , B29C47/0059 , B29C47/0064 , B29C47/0066 , B29C65/02 , B29C66/0324 , B29C66/1122 , B29C66/135 , B29C66/21 , B29C66/3452 , B29C66/4312 , B29C66/81429 , B29C66/8511 , B29C2793/0027 , B29C2793/009 , B29L2031/7129 , B31B70/14 , B31B70/266 , B31B70/44 , B31B70/645 , B31B70/874 , B31B2155/00 , B31B2155/0012 , B31B2155/003 , B31B2160/10 , B65D33/002 , B65D33/065 , B65D33/08
摘要： An apparatus for making a film bag with reinforced bag seams includes a film extruder that produces a continuous tube of film. A flattener produces a continuous web of flattened film which has an upper surface and a lower surface. A fold maker has a receiving portion positioned above the web and a displacing portion is positioned below the web that moves cyclically upward to a first position to locate a portion of the web into the receiving portion, thereby forming a fold. A fold retention device prevents the fold from opening. A presser flattens the fold against the web. A sealer seals through the fold, forming a reinforced bag seam. A cutter severs a sealed portion from an unsealed portion of the web. A transport mechanism moves the film from the extruder, through the flattener, into the fold maker, beneath the presser, into the sealer and to the cutter.
摘要翻译：用于制造具有加强袋缝的薄膜袋的装置包括产生连续的薄膜管的薄膜挤出机。平整器产生具有上表面和下表面的扁平膜的连续卷材。折叠机具有位于卷筒纸上方的接收部分，并且位移部分位于纸幅下方，周向地向上移动到第一位置，以将卷筒纸的一部分定位到接收部分中，从而形成折叠部。折叠保持装置防止折叠开口。压脚将折叠物折叠在网上。密封件密封通过折叠，形成加强的袋缝。切割器从网的非密封部分切割密封部分。运输机构将膜从挤出机通过平整器移动到折叠机中，压片下方进入密封器和切割器。

6. 发明授权

US08915372B2 Self opening bag pack, apparatus and method of making same 有权
标题翻译：自开袋包装，装置及其制作方法
公开(公告)号：US08915372B2
公开(公告)日：2014-12-23
申请号：US13167675
申请日：2011-06-23
申请人： Gregorio Lim Tan
发明人： Gregorio Lim Tan
IPC分类号： B65D1/34 , B31B19/16 , B31B19/20 , B31B19/36 , B31B19/86 , B31B19/98 , B31B23/00 , B65D33/00
CPC分类号： B31B70/14 , B31B70/16 , B31B70/20 , B31B70/266 , B31B70/36 , B31B70/874 , B31B70/988 , B31B2155/00 , B31B2155/003 , B31B2160/10 , B65D33/001 , B65D33/007
摘要： A plurality of stacked polyethylene film bags comprising about 40-48 wt. % high density, high molecular weight polyethylene, 12-20 wt. % high density, medium molecular weight polyethylene, 20-30 wt. % linear low density polyethylene, 0-8 wt. % color concentrate, are releasably adhered together in substantial registration. Each of the bags includes front and rear polyethylene film walls and each of the front and rear walls have first and second side edges, a top edge and a bottom edge. The front and rear walls are integrally joined at their first and second side edges and secured together at their bottom edges. An open mouth portion is defined adjacent the top edges of the bag. At least an upper portion of the outer surface of the front and rear walls of each of the bags has been corona treated. T-shirt style bags using the above formulation are also described.
摘要翻译：多个层叠的聚乙烯薄膜袋包含约40-48wt。％高密度，高分子量聚乙烯，12-20wt。％高密度，中分子量聚乙烯，20-30重量％％线性低密度聚乙烯，0-8wt。％的浓缩液以可实际配准的方式可剥离地粘合在一起。每个袋包括前聚乙烯膜和后聚乙烯膜壁，并且每个前壁和后壁具有第一和第二侧边缘，顶边和底边。前壁和后壁在其第一和第二侧边缘处一体地接合并且在其底部边缘处固定在一起。在袋的顶部边缘附近限定开口部分。每个袋的前壁和后壁的外表面的至少上部已被电晕处理。还描述了使用上述配方的T恤风格的袋子。

7. 发明申请

US20140363105A1 STANDUP BAG 审中-公开
标题翻译：标准包
公开(公告)号：US20140363105A1
公开(公告)日：2014-12-11
申请号：US13913193
申请日：2013-06-07
申请人： Berry Plastics Corporation
发明人： Gary M. Pelletier , Frank P. Watson , Donnel Gray, JR. , Douglas E. McDonald
IPC分类号： B65D33/02 , C08L23/06 , B65D33/16
CPC分类号： B65D33/02 , B31B70/266 , B31B2155/00 , B31B2155/0012 , B31B2155/003 , B31B2160/20 , B65D31/08 , B65D33/16 , C08L23/06 , C08L23/0815
摘要： A bag includes a body and a floor coupled to a bottom end of the body to define an interior region therebetween. A mouth is formed in a top end of the body and is arranged to open into the interior region. The body and floor of the bag are made from plastics materials.
摘要翻译：袋包括主体和底板，该底板联接到主体的底端以限定其间的内部区域。嘴在主体的顶端形成并且被设置成打开到内部区域。袋子的身体和地板由塑料制成。

8. 发明申请

US20140353192A1 PLASTIC BAGS, ROLLS OF PLASTIC BAGS, AND TUBULAR BLOWN FILM PROCESSES OF MAKING THE SAME 有权
标题翻译：塑料袋，塑料袋和其制造的管状薄膜过程
公开(公告)号：US20140353192A1
公开(公告)日：2014-12-04
申请号：US14294353
申请日：2014-06-03
申请人： S.C. Johnson & Son, Inc.
发明人： Brian C. Dais , Jose Porchia , Juan M. Garces
IPC分类号： B65D33/00 , B29D7/01
CPC分类号： B31B27/00 , B26F1/00 , B26F1/18 , B29C47/0026 , B29C47/0057 , B29C47/0059 , B29C47/0064 , B29C47/0066 , B29C55/28 , B29C65/08 , B29C65/16 , B29C65/18 , B29C65/22 , B29C65/48 , B29C65/482 , B29C65/58 , B29C65/76 , B29C66/1122 , B29C66/4312 , B29C66/71 , B29C66/8322 , B29C66/8511 , B29C2793/0045 , B29D2009/00 , B29K2023/00 , B29L2023/001 , B31B70/00 , B31B70/16 , B31B70/62 , B31B70/645 , B31B70/8131 , B31B2155/003 , B31B2170/00 , B65D33/002 , B65D33/007 , Y10T156/1054 , B29K2077/00 , B29K2075/00 , B29K2069/00 , B29K2067/003 , B29K2067/00 , B29K2029/04 , B29K2027/08 , B29K2027/06 , B29K2025/08 , B29K2023/12 , B29K2023/083 , B29K2023/0633 , B29K2023/0625 , B29K2023/06 , B29K2001/12
摘要： Plastic bags, rolls of plastic bags, and tubular blown film processes for making rolls of plastic bags. The rolls of plastic bags include a tubular blown film with a plurality of perforation lines along which plastic bags are separated from the roll. The perforation lines are formed so that portions of the lips of the plastic bags are offset from each other. The offset portions of the lips facilitate opening of the bags.
摘要翻译：塑料袋，塑料袋卷，以及用于制造塑料袋卷的管状吹塑薄膜工艺。塑料袋卷包括具有多个穿孔线的管状吹塑薄膜，塑料袋沿着该穿孔线与卷筒分开。穿孔线形成为使得塑料袋的唇部的部分彼此偏移。嘴唇的偏移部分有利于打开袋子。

9. 发明申请

US20140209651A1 CONSUMER BAGS AND PROCESSES OF MANUFACTURE, DISPENSERS, AND DISPENSING SYSTEMS FOR CONSUMER BAGS 审中-公开
标题翻译：用于消费袋的制造，分配和分配系统的消费袋和工艺
公开(公告)号：US20140209651A1
公开(公告)日：2014-07-31
申请号：US14051258
申请日：2013-10-10
申请人： Hilex Poly Co., LLC
发明人： Harry B. Wilfong
IPC分类号： B65D33/00 , B65H35/10
CPC分类号： B65D33/002 , A47F13/085 , B31B70/18 , B31B70/266 , B31B70/36 , B31B70/872 , B31B70/942 , B31B70/946 , B31B2155/003 , B65D31/10 , B65H35/10 , B65H2701/191 , Y10T225/211 , Y10T225/246 , Y10T225/298 , Y10T225/30
摘要： A process for manufacturing bags and the resulting bag are disclosed. The bags may be continuously and detachably connected, and continuously and detachably connected bags may be wound onto a roll. In addition, a dispenser is disclosed for storing and dispensing bags. Also disclosed is an apparatus for use in dispensing plastic bags. A dispensing system is disclosed for continuously and detachably connected series of bags and in which the removal of a bag results in the subsequent bag in the series being at least partially opened.
摘要翻译：公开了一种用于制造袋子和所得袋子的方法。袋子可以连续地和可拆卸地连接，并且连续地和可拆卸地连接的袋子可以缠绕在卷筒上。此外，公开了用于存储和分发袋的分配器。还公开了一种用于分配塑料袋的设备。公开了用于连续和可拆卸地连接的一系列袋的分配系统，并且其中去除袋导致串联中的后续袋至少部分地打开。

10. 发明授权

US08414465B2 Plastic bag making apparatus 有权
标题翻译：塑料制袋机
公开(公告)号：US08414465B2
公开(公告)日：2013-04-09
申请号：US12863645
申请日：2008-11-13
申请人： Mikio Totani
发明人： Mikio Totani
IPC分类号： B31B1/26
CPC分类号： B65D31/10 , B31B50/18 , B31B70/266 , B31B70/36 , B31B2155/00 , B31B2155/002 , B31B2155/003 , B31B2160/20
摘要： Provided is a bag-making machine for manufacturing a plastic bag with a body part and side gusset parts, in which when a bag having a long height is manufactured, it is not required to use a body member with a long width. Side gusset members (14) are folded in two and fed by a side gusset member supply mechanism (16). The side gusset members (14) are disposed in the longitudinal direction of a body member (11) so as to face each other at spaces therebetween in the lateral direction of the body member (11). Each of the side gusset members (14) is divided into predetermined lengths, and the divided side gusset members (14) are disposed at spaces therebetween in the longitudinal direction of the body member (11). The body member (11) and the side gusset members (14) are so heat-sealed by a vertical sealing device (26) in the longitudinal direction of the body member (11) as to form vertical seal parts (27).
摘要翻译：本发明提供一种用于制造具有主体部分和侧部角撑部件的塑料袋的制袋机，其中当制造具有较长高度的袋时，不需要使用长宽度的主体部件。侧面角撑构件（14）被折叠成两个并由侧面角撑构件供给机构（16）供给。侧部角撑构件（14）沿主体构件（11）的纵向方向设置成在主体构件（11）的横向方向上彼此面对。每个侧面角撑构件（14）被划分成预定长度，并且分开的侧部角撑构件（14）沿主体构件（11）的纵向方向设置在它们之间。主体构件（11）和侧面连接板构件（14）在主体构件（11）的纵向方向上由垂直密封装置（26）热封，以形成垂直密封部分（27）。

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