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1. 发明授权

US10633146B2 Paper bag and manufacturing method for a paper bag 有权
公开(公告)号：US10633146B2
公开(公告)日：2020-04-28
申请号：US15304752
申请日：2016-04-20
申请人： dy-pack Verpackungen Gustav Dyckerhoff GmbH
发明人： Gerhard Schulte
IPC分类号： B65D30/12 , B65D30/18 , B65D30/08 , B65D30/24 , B31B70/00 , B31B70/85 , B65D33/01 , B31B160/20 , B31B155/00 , B31B70/74 , B31B70/62
CPC分类号： B65D31/02 , B31B70/00 , B31B70/85 , B65D31/04 , B65D31/08 , B65D31/142 , B65D33/01 , B31B70/62 , B31B70/79 , B31B2155/00 , B31B2160/20
摘要： This invention relates to a paper bag for bulk material such as cement, gypsum, granular material, animal feed or the like, with a bottom and with an upper part opposite the bottom, wherein bottom and/or upper part are folded and glued by closing up the side parts around side fold lines, in particular in the form of a cross or block bottom, wherein for gluing the side parts at least one gluing or bonding agent activatable after the application is provided, which is applied continuously at least from a side fold line up to at least the opposite side fold line of the side parts.

2. 发明授权

US08251624B2 Inflatable dunnage bag with protected inflator valve 有权
标题翻译：带充气阀的充气衬垫袋
公开(公告)号：US08251624B2
公开(公告)日：2012-08-28
申请号：US10508578
申请日：2003-03-12
申请人： Michell C. Tschantz , Jeffrey Goodner , Gregory E. Herivel , Vladimir Kroupa
发明人： Michell C. Tschantz , Jeffrey Goodner , Gregory E. Herivel , Vladimir Kroupa
IPC分类号： B61D45/00
CPC分类号： B31D5/0073 , B31B70/85 , B60P7/065 , B61D45/00 , B63B25/24 , B65D81/052
摘要： A dunnage bag is fabricated of thermoplastic sheet material joined together to form an air cushion including being joined to form an inflation panel edge seam. An inflation opening to the air cushion is defined between two layers of thermoplastic sheet material adjacent a terminus of the panel edge seam. Two layers of the thermoplastic sheet material extend from the inflation panel edge seam and inflation opening, and the two layers are joined together by an inflation panel seam pattern to form an inflation panel. The inflation panel seam pattern further defines an inflation area communicating with the inflation opening and with an inflation valve sealed to the inflation panel in the inflation area, for supplying inflation air from the inflation valve through the inflation panel and into the air cushion. The inflation area is preferably an elongated sinuous tube. This configuration protects the inflation valve and contributes to the integrity of the dunnage bag. The thermoplastic sheet material is substantially transparent, so that cargo inspections may be made without removing the dunnage bags.
摘要翻译：衬垫袋由连接在一起的热塑性片材制成，形成气垫，包括连接以形成充气面板边缘。在靠近面板边缘接缝终端的两层热塑片材之间限定了气垫的膨胀开口。两层热塑性片材材料从充气面板边缘接缝和充气开口延伸，并且两层通过充气面板接缝图案连接在一起以形成充气面板。充气面板接缝图案还限定了与充气开口连通的充气区域，以及在膨胀区域中密封到充气面板的充气阀，用于从充气阀通过充气面板供应充气空气并进入气垫。膨胀区域优选为细长的弯曲管。该配置保护充气阀并有助于衬垫袋的完整性。热塑性片材基本上是透明的，从而可以在不去除垫料袋的情况下进行货物检查。

3. 发明申请

US20080124007A1 PACKAGE WITH STRIP-BASED CLOSURE SYSTEM AND METHOD FOR ITS MANUFACTURE 审中-公开
标题翻译：基于条带闭合系统的包装及其制造方法
公开(公告)号：US20080124007A1
公开(公告)日：2008-05-29
申请号：US12015909
申请日：2008-01-17
申请人： Jacques Thomasset , Carine Caudron , Stephane Mathieu
发明人： Jacques Thomasset , Carine Caudron , Stephane Mathieu
IPC分类号： B65D30/24
CPC分类号： B65D31/145 , B31B70/64 , B31B70/85
摘要： The subject of the invention is a package comprising at least two sheets (2, 3) and two flexible films (10a, 10b) placed between them and welded to the sheets (2, 3) by the welds (11a, 11b) respectively, and welded together and to the sheets (2, 3) by the welds (12a, 12b), at least one of the two films being folded over the other at that end of the films on the opposite side to the welds (11a, 11b).The subject of the invention is also a method for manufacturing such a package.The invention makes it possible to obtain a package of simplified structure and simplified manufacture.
摘要翻译：本发明的主题是包括至少两个片材（2,3）和两个置于它们之间的柔性膜（10a，10b）并通过焊缝（11a，11）焊接到片材（2,3）上的包装 b），并且通过焊接（12a，12b）焊接在一起并连接到片材（2,3）上，两个膜中的至少一个在薄膜的另一侧在另一侧折叠在相反的一侧焊缝（11a，11b）。本发明的主题也是制造这种包装的方法。本发明使得可以获得简化结构和简化制造的包装。

4. 发明授权

US07178550B2 Pressure control valve for a packaging container and device for attaching the pressure control valve to a material web 有权
标题翻译：用于包装容器的压力控制阀和用于将压力控制阀附接到材料网的装置
公开(公告)号：US07178550B2
公开(公告)日：2007-02-20
申请号：US10486986
申请日：2002-08-14
申请人： Herbert Stotkiewitz , Juergen Haak , Thomas Fischer
发明人： Herbert Stotkiewitz , Juergen Haak , Thomas Fischer
IPC分类号： F16K15/14 , B65D31/01
CPC分类号： F16K17/02 , B31B70/85 , B65B61/00 , B65D77/225 , F16K15/141 , Y10T137/4358 , Y10T137/7888 , Y10T137/7895
摘要： A pressure control valve for a packaging container includes a supporting body having a recess a is disposed in an axially captive fashion either by means of gluing or by means of securing projections A device for attaching the pressure control valve to a material web has a stroke die and a sealing die that cooperates with the stroke die and contains a needle holder for producing holes in the material web.
摘要翻译：用于包装容器的压力控制阀包括具有凹陷部分a的支撑体，其以轴向固定的方式通过胶合或通过固定突起设置。用于将压力控制阀附接到材料幅材的装置具有行程模具以及与行程模具配合的密封模具，并且包括用于在材料网中产生孔的针保持器。

5. 发明申请

US20060228057A1 Evacuatable container 有权
标题翻译：可抽出的容器
公开(公告)号：US20060228057A1
公开(公告)日：2006-10-12
申请号：US11100301
申请日：2005-04-06
申请人： Roland Newrones , Richard Sandt
发明人： Roland Newrones , Richard Sandt
IPC分类号： B65D33/01
CPC分类号： B65D77/225 , B31B70/85 , B31D1/026 , B65D81/2023 , Y10T428/14 , Y10T428/1476 , Y10T428/24273 , Y10T428/24298 , Y10T428/24314 , Y10T428/24322 , Y10T428/24802 , Y10T428/24851 , Y10T428/28 , Y10T428/2848
摘要： A container (10) having a valve flap (20) which is movable between a closed position, whereat it is seated on the seating area (18) to close an evacuation port (16), and an opened position, whereat it is unseated from the seating area (18) to open the evacuation port (16). A label structure (26) includes a film layer (28) forming a seat platform on which a seating area (18) is located and/or a film layer (30) forming a flap platform on which the valve flap (20) is located. A plurality of label structures (26) can be efficiently and economically mass-produced by a label-manufacturer and then supplied to the container-manufacturer for incorporation into the containers (10).
摘要翻译：一种具有阀瓣（20）的容器（10），所述阀瓣可在闭合位置之间移动，在所述关闭位置处，所述阀瓣位于所述座位区域（18）上以关闭排气口（16），以及打开位置，所述休息区（18）打开所述排气口（16）。标签结构（26）包括形成座位平台的膜层（28），座位区域（18）位于该座位平台上，和/或形成阀瓣（30）的膜层（30），阀瓣（20）位于其上。多个标签结构（26）可以由标签制造商有效且经济地批量生产，然后提供给容器制造商以便并入容器（10）中。

6. 发明申请

US20060072858A1 Packaging bag with self-closeable outflow port, and method of manufacturing the packaging bag 有权
公开(公告)号：US20060072858A1
公开(公告)日：2006-04-06
申请号：US10535814
申请日：2002-11-22
申请人： Kazuyuki Kurosawa , Naoto Matsuda , Ichiro Kunihiro
发明人： Kazuyuki Kurosawa , Naoto Matsuda , Ichiro Kunihiro
IPC分类号： B65D30/24
CPC分类号： B65D75/5811 , B29C65/18 , B29C66/003 , B29C66/004 , B29C66/0044 , B29C66/112 , B29C66/1122 , B29C66/135 , B29C66/232 , B29C66/324 , B29C66/3472 , B29C66/348 , B29C66/431 , B29C66/4312 , B29C66/432 , B29C66/4322 , B29C66/49 , B29C66/71 , B29C66/72321 , B29C66/72325 , B29C66/72328 , B29C66/7234 , B29C66/80 , B29C66/8122 , B29C66/81431 , B29C66/81457 , B29C66/8161 , B29C66/81811 , B29C66/81821 , B29C66/8322 , B29C66/8511 , B29L2031/7128 , B31B70/262 , B31B70/36 , B31B70/64 , B31B70/642 , B31B70/643 , B31B70/85 , B31B70/855 , B31B2155/00 , B31B2155/001 , B31B2155/0014 , B31B2155/002 , B31B2160/10 , B31B2160/20 , B65D75/008 , B65D75/566 , B65D2575/565 , Y10S383/906 , B29C65/00 , B29K2827/18 , B29K2909/08 , B29K2077/00 , B29K2067/00 , B29K2023/16 , B29K2023/12 , B29K2023/083 , B29K2023/065 , B29K2023/0641 , B29K2023/0625 , B29K2023/06 , B29K2023/00
摘要： In the pouch of the present invention in which a pouring spout (3) is formed by means of a heat-sealed part (2) and a non-heat-sealed part (6) by heat sealing plastic films, the inside surfaces of the films that form the portion of the boundary area (Y) between the heat-sealed part (2) and non-heat-sealed part (6) of the pouring spout passage (4) on the side of the non-heat-sealed part (6) contact each other so that no gaps are left in a closed state. Accordingly, even if the pouch is suspended with the pouring spout (3) down following the opening of the pouring spout (3), the leakage of the contents such as a liquid or the like accommodated in the interior of the pouch from the pouring spout (3) a small amount at a time can be securely prevented. The gap-free contact of the inside surfaces of the films can be accomplished by uniformly pressing the films in the boundary area (Y). Furthermore, in the pouch manufacturing method of the present invention, a valve member (103) which restricts the movement of the contents when the pouch is formed is conveyed in accordance with the conveying of web-form body members (101, 102) that form the pouch, and this valve member (103) is welded to the body members (101, 102) in a state in which a sealing preventing member (106) is interposed on the side on which the contents pass through; accordingly, pouches that have a valve function such as a reverse flow preventing function or the like can be continuously manufactured. In addition, in this pouch manufacturing method, in cases where a branched part (254) if formed by folding back at least one side part of a web-form body member (240) at a fold-back line running along the feeding direction of this body member, the body member (240) is guided by a guide so that the pass line length of a portion occupying an arbitrary position is substantially constant from the initiation of fold-back to the completion of fold-back; accordingly, a natural and favorable fold-back can be achieved without generating any slack or wrinkles in the web, so that pouches such as pouches having a branched part (254) can be manufactured with a favorable appearance and commercial properties.

7. 发明申请

US20060053749A1 Airway insert for vacuum sealing plastic bag 审中-公开
标题翻译：气道插入式真空密封塑料袋
公开(公告)号：US20060053749A1
公开(公告)日：2006-03-16
申请号：US10940852
申请日：2004-09-14
申请人： Gregory Scanlan
发明人： Gregory Scanlan
IPC分类号： B65B31/00
CPC分类号： B65D81/2038 , B31B70/85 , B31B2150/00 , B31B2160/10 , B65B31/06 , B65D2231/002
摘要： An insertable airway member (700, 1200, 1300) provides an escape path for air during evacuation of a heat-sealable bag (600) to protect a perishable or vacuum-packable item (1000). The member (700) extends from the open edge (602) of the bag inwardly to the contents being sealed in the bag. The member is made of flexible, woven plastic mesh with open cells (800) comprising fiber strands (705) and knots (805) with holes (900). In an alternative embodiment, the airway member (1200, 1300) is rigid or semi-rigid and provided with channels (1205) or grooves (1305) to permit the escape of air from the bag during evacuation. The bag is evacuated and then heat-sealed. During heat-sealing of the bag, the sandwich comprising the airway member and the opposed sides of the bag near its open edge are forced together by heated clamps (22) of a known heat-sealing apparatus (400). The softened or melted plastic material comprising the inner layer of the bag fills voids in the airway member, optionally melting it as well, thus sealing the bag against the incursion of air.
摘要翻译：可吸入气道构件（700,1200,1300）在排空可热封袋（600）期间提供用于空气的逸出路径，以保护易腐坏或可真空包装的物品（1000）。构件（700）从袋的开口边缘（602）向内延伸到密封在袋中的内容物。该构件由具有开孔（800）的柔性编织塑料网制成，所述开孔包括具有孔（900）的纤维束（705）和结（805）。在替代实施例中，气道构件（1200,1300）是刚性的或半刚性的，并且设置有通道（1205）或槽（1305），以允许排空期间空气从袋中逸出。将袋子抽真空然后热封。在袋的热封期间，包括气道构件的三明治和靠近其开口边缘的袋的相对侧通过已知热封装置（400）的加热夹具（22）被挤压在一起。包含袋的内层的软化或熔化的塑料材料填充气道构件中的空隙，任选地将其熔化，从而密封袋抵抗空气侵入。

8. 发明申请

US20050252816A1 Process for producing compression bag and compression bag 有权
标题翻译：生产压缩袋和压缩袋的工艺
公开(公告)号：US20050252816A1
公开(公告)日：2005-11-17
申请号：US10496678
申请日：2004-02-05
申请人： Ryouichi Ootsubo
发明人： Ryouichi Ootsubo
IPC分类号： B65D30/24 , B31B1/84 , B31B1/90 , B31B19/84 , B31B23/00 , B31B23/74 , B65D30/26 , B65D81/20
CPC分类号： B65D81/2038 , B31B70/00 , B31B70/85 , B31B2155/00 , B31B2155/002 , B31B2160/10
摘要： Longitudinally continuous sheets 11, 12, 31, 32 as a plurality of components are continuously supplied in a longitudinal direction to lie one upon another, and adhered at predetermined spots to form an article containing portion 2 having a space for an article and an air passageway 3 having a space continuing to the space of the article containing portion 2. Said sheets are a frontal sheet 11, a rear sheet 12 which is equal to the frontal sheet 11 in breadth, i.e. the transverse side dimension of the sheets, at least one valve body sheet 31 disposed between said both sheets 11 and 12 and made smaller than the sheets 11, 12 in breadth and base members 32 disposed between at least one of the frontal and rear sheets 11, 12 and the valve body sheet 31 and made smaller than the valve body sheet 31 in breadth.
摘要翻译：作为多个部件的纵向连续片11,12,13，32在长度方向上连续供给以彼此叠置，并且在预定的点处粘附以形成具有用于制品的空间的物品容纳部分2和空气通道 3具有继续到物品容纳部分2的空间的空间。所述片材是前片11，后片12，其宽度相当于前片11，即片的横向尺寸，至少一个阀体片31设置在所述两片11和12之间，并形成较小的比放置在正面和后片11,12中的至少一个和阀体片31之间的宽度和基部构件32中的片11,12的宽度小于阀体片31。

9. 发明授权

US3680770A Pocket valve for valved bags made of plastics material sheeting and having crossed end closures 失效
标题翻译：用于塑料袋材料和带有交叉封闭件的阀袋阀芯阀
公开(公告)号：US3680770A
公开(公告)日：1972-08-01
申请号：US3680770D
申请日：1970-04-03
申请人： WINDMOELLER & HOELSCHER
发明人： MULLER REINER , ACHELPOHL FRITZ
IPC分类号： B31B19/84 , B31B29/84 , B65D30/24 , B65D31/14
CPC分类号： B65D31/142 , B31B70/844 , B31B70/85 , B31B2150/00 , B31B2160/20 , B31D5/0034
摘要： The pocket valve for a bag consists of a tube of plastics material sheeting, which tube is open in a portion of its length at its inner end along the two side edges. The lower of the two resulting flaps is backfolded and adhered to the corner tuck of the valve corner of the bag.
摘要翻译：用于袋的口袋阀由一管塑料片组成，该管在其两端侧的内端在其长度的一部分中敞开。两个襟翼的下部折叠并粘附到袋的阀角的拐角处。

10. 发明授权

US3472130A Process of manufacturing valved bags having side gussets from webs of plastic sheet material 失效
标题翻译：制造具有塑料片材料的侧面金枪鱼的袋子的方法
公开(公告)号：US3472130A
公开(公告)日：1969-10-14
申请号：US3472130D
申请日：1967-09-11
申请人： WINDMOELLER & HOELSCHER
发明人： BROCKMULLER FRIEDRICH FRANZ
IPC分类号： B31B19/84 , B65D30/24
CPC分类号： B65D31/14 , B31B70/85

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