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公开(公告)号：US06343459B1
公开(公告)日：2002-02-05
申请号：US09269036
申请日：1999-08-20
IPC分类号： B65B3106
摘要： An apparatus and method for evacuating and sealing a bag (133) made of a sealable material and containing a charge (134) of a comminuted or other flowable product, such as roasted and ground coffee. The bag (133) is positioned with its open upper end around a sleeve (12) through which a hollow probe (14) can be extended. A pair of upper jaw members (UJ) close to form an outer temporary seal about an upper region of the bag above an intermediate region of the bag which is also above the level of the surface of the charge (134) in the bag (133) where a permanent seal is to be formed. A pair of lower jaws members (LJ) close to form an inner temporary seal about a lower region of the bag below the upper and intermediate regions and above the surface of the charge (134) in the bag (133). With the probe (14) extended through the sleeve (12) into the bag (133), the bag (133) is evacuated through the probe (14). After evacuation is completed and after withdrawal of the hollow probe (14), a pair of sealing members (HJ) close against the intermediate region of the bag (133) in order to form a permanent seal for the bag (133). Provision may be made for bleed back into the bag (133), after evacuation thereof, of a small amount of a desirable material such as an aroma fraction or an inert gas such as CO2 or N2.
摘要翻译： 一种用于排空和密封由可密封材料制成并包含粉碎或其他可流动产品（例如焙炒和研磨咖啡）的电荷（134）的袋（133）的装置和方法。 袋（133）定位成其敞开的上端围绕套筒（12），空心探针（14）可以通过套筒延伸。 一对上钳口构件（UJ）靠近在袋子的中间区域周围的袋的上部区域周围形成外部临时密封，该中间区域也在袋子（133）中的充电器（134）的表面的高度之上 ）要形成永久性密封。 一对下颚构件（LJ），靠近在袋子（133）内的充电器（134）的表面下方的上部和中间区域的下部区域周围形成内部临时密封。 当探头（14）穿过套筒（12）延伸到袋子（133）中时，袋子（133）通过探头（14）被排空。 在抽空完成并且在抽出空心探针（14）之后，一对密封构件（HJ）靠近袋（133）的中间区域以形成用于袋（133）的永久性密封。 可以规定在将其排空之后，将数量少的所需材料如香气部分或诸如CO 2或N 2的惰性气体排出回袋（133）。
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公开(公告)号：US06543206B2
公开(公告)日：2003-04-08
申请号：US09801078
申请日：2001-03-06
IPC分类号： B65B3106
摘要： An apparatus and method for evacuating and sealing a bag made of a sealable material and containing a comminuted product. The bag is positioned with its open upper end around a sleeve through which a hollow probe can be extended. A pair of upper jaw members close to form an outer temporary seal above an intermediate region of the bag above the level of the surface of the charge in the bag where a permanent seal is to be formed. A pair of lower jaws members close to form an inner temporary seal about a lower region of the bag above the surface of the charge. With the probe extended through the sleeve into the bag, the bag is evacuated through the probe. After evacuation is completed and after withdrawal of the hollow probe, a pair of sealing members close against the intermediate region of the bag in order to form a permanent seal for the bag.
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公开(公告)号：USD503827S1
公开(公告)日：2005-04-05
申请号：US29183774
申请日：2003-06-18
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公开(公告)号：US5810242A
公开(公告)日：1998-09-22
申请号：US677681
申请日：1996-07-08
CPC分类号： F16B5/0642 , B65D5/46024 , B31B2201/9095 , F16B21/086 , Y10S493/909 , Y10T24/42
摘要： A container, such as a cardboard carton, has a carrying handle secured by a fixing element at an attachment zone adjacent each end of the handle to opposite side walls of the container. The fixing elements each have a shaft portion transverse to the plane of respective attachment zones extending through the container wall, the shaft portion having a barb extending outwardly on the shaft and engaging with the container to retain the fixing element in position. The handle is attached to the container side wails by forcing the fixing elements through the side walls at the respective attachment zones.
摘要翻译： 诸如纸板纸箱之类的容器具有一个携带把手，该把手通过固定元件固定在与手柄的每个端部相邻的附接区域到容器的相对侧壁。 固定元件各自具有横向于延伸穿过容器壁的相应附接区域的平面的轴部分，轴部分具有在轴上向外延伸并与容器接合以将固定元件保持在适当位置的倒钩。 通过迫使固定元件穿过各个附接区域的侧壁，手柄附接到容器侧壁。
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公开(公告)号：US06550225B1
公开(公告)日：2003-04-22
申请号：US09308784
申请日：1999-10-29
IPC分类号： B65B4304
CPC分类号： B31B70/00 , B31B70/006 , B31B70/144 , B31B70/642 , B31B70/649 , B31B2155/00 , B31B2160/10
摘要： A method is disclosed of forming a bag having a bottom seal from a web of sealable sheet material which is formed into a tube (12) by sealing opposite longitudinal edge portions of the sheet material one to another. The method comprises feeding the tube (12) in flattened form further along a feed path to a severing station (10), severing the flattened tube (12) in passage through the severing station (10) into individual flattened bag lengths (36) by passage between a rotary knife (26) and a counter blade (26′), feeding the individual flattened bag lengths (36) longitudinally along the feed path to a sealing station (11), and applying pressure, and possibly also heat, to opposite faces of an end portion of each flattened bag length (36) as it passes through the sealing station (11) by means of blocks (31) for a predetermined time which is longer than the period between severing that bag length (36) from the flattened tube (12) and severing the next bag length (36) from the flattened tube (12) while continuing to feed the flattened bag length (36) longitudinally along the feed path thereby to form a bottom seal (41) for the bag. Preferably the flattened tube (12) is formed with gussets (14, 15). The blocks (31) can be heated if the web is made of a heat sealable material. The heater bars (38, 39) for the gussets (14, 15) can be mounted on a different, more lightly spring loaded, mounting block from that for the heater bar (37) which forms the transverse bottom seal (41). By using rollers (24, 25) and making blocks (31) move slightly faster than the speed of the flattened tube (12) prior to severance of the bag length (36) it can be ensured that the bag lengths (36) are positively severed from the flattened tube (12) despite possible wear of, or damage to, the cutter blades (26, 26′). Registration of the printing on the web (12) so that the blocks (31) contact the web (12) in appropriate position to form the bottom seal (41) can be achieved, when the desired registration is disturbed, by temporarily varying the feed speed of the web (12) with respect to the speed of rotation of the rotary knife (26) so as to vary temporarily the lengths of the bag lengths (36) severed from the tube (12) until the desired registration is re-established.
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公开(公告)号：US06505664B1
公开(公告)日：2003-01-14
申请号：US09360905
申请日：1999-07-26
申请人： Brian Francis Blundell , Michael John Cahill , Kevin Richard Fincham , Paul Franklin , Geoffrey William Vernon , Peter Ernest Willett
发明人： Brian Francis Blundell , Michael John Cahill , Kevin Richard Fincham , Paul Franklin , Geoffrey William Vernon , Peter Ernest Willett
IPC分类号： B65B912
CPC分类号： B29C65/743 , B26D7/2628 , B29C65/18 , B29C65/305 , B29C66/0324 , B29C66/1122 , B29C66/133 , B29C66/4312 , B29C66/4322 , B29C66/723 , B29C66/72328 , B29C66/83413 , B29C66/83513 , B29C66/8491 , B29C66/91421 , B29C66/91431 , B29C66/91641 , B29C66/92653 , B29C66/92655 , B65B51/306 , Y10T83/4833 , Y10T156/1054 , Y10T156/1313 , Y10T156/1378
摘要： A rotary mechanism for cutting and/or sealing a web has a pair of counter-rotating rotors mounted on parallel axes and having radially projecting arms between which the web is momentarily gripped for cutting and/or sealing. Sealing is performed by heated pressure outer faces on the rotor arms. Cutting is performed by cutter and anvil bars on the opposed arms engaging the web. Bearer faces on the arms beyond the pressure faces set a gap between the pressure faces and a rectangular-section tongue and groove in mating contact faces one side of the pressure faces locate the pressure faces laterally. The cutting means are adjusted by a wedge bar bearing on the inner face of the cutter bar or anvil. The wedge bar is movable in the direction of rotation and has an outer face inclined in the same direction. Means accessible from the leading and/or trailing faces of the rotor arms are provided for adjusting the wedge bar and clamping the cutter and anvil bars.
摘要翻译： 用于切割和/或密封幅材的旋转机构具有安装在平行轴线上的一对反向旋转转子，并且具有径向突出的臂，所述幅材瞬间被抓住以进行切割和/或密封。 通过转子臂上的加热压力外表面进行密封。 通过切割器和砧条在相对的臂上接合网来进行切割。 在压力面之上的臂上的承载面在配合接触面之间设置压力面与矩形截面榫槽之间的间隙，压力面的一侧将压力面横向定位。 切割装置由切割杆或砧座的内表面上的楔形杆支承来调节。 楔形杆可沿旋转方向移动并且具有沿相同方向倾斜的外表面。 提供从转子臂的前端和/或后表面接近的装置用于调节楔形杆并夹紧切割器和砧座杆。
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公开(公告)号：US5878550A
公开(公告)日：1999-03-09
申请号：US62352
申请日：1998-04-17
IPC分类号： B65D77/00 , B65B29/04 , B65D81/00 , B65D85/808 , B65D85/812
CPC分类号： B65D85/812 , B65B29/04 , B65D85/804 , B65D85/808
摘要： Infusion packets have envelopes of heat-sealable material with a looped thread within the packets to wring moisture from the packet in use. A central part of the thread loop is held in a widened region of one edge seal while the ends of the loop project through the opposite edge seal in which they are movable when the loop is to be contracted. The packets are produced by forming a continuous series of thread loops on one elongate web and placing doses of infusion material on a second elongate web before bringing the webs together with the thread loops and infusion material between them. The two webs are then welded together and the individual packets are separated from the joined webs.
摘要翻译： 输液包具有可封闭密封材料的信封，在包装内带有一个环形螺纹，以使使用中的包裹水分受潮。 螺纹环的中心部分保持在一个边缘密封的加宽区域中，而环的端部突出通过相对的边缘密封件，当环路收缩时，该密封件可移动。 通过在一个细长的腹板上形成连续的一系列螺纹环并将剂量的浸泡材料放置在第二细长腹板上，然后将腹膜与线环和输液材料在两者之间。 然后将两个纤维网焊接在一起，并且将各个包与接合的纤维网分开。
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公开(公告)号：US5979144A
公开(公告)日：1999-11-09
申请号：US887999
申请日：1997-07-03
IPC分类号： B65D77/00 , B65B29/04 , B65D81/00 , B65D85/812
CPC分类号： B65D85/812 , B65B29/04 , B65B9/02
摘要： A process and apparatus are described for producing drawstring packets. The packets are produced by forming thread loops (L) with tags (T) attached to their ends and placing the packet web material (W) onto the portions of a the loops further from the tags. After securing the loops in their shaped form temporarily to one face of the web, the tags and the remaining portions of thread are placed on the other face of the web to be attached there releasably. In subsequent processing the secured loop portions lie inside the packets and the tags outside. The process allows relatively precise location of the loops so that packets can be produced with the loops in a peripheral channel (P) sealed from the contents of the packets but able to move to contract the package when the ends of the loop are pulled.
摘要翻译： 描述了用于产生束带包的过程和装置。 通过形成具有附接到其端部的标签（T）的螺纹环（L）并且将包装纤维网材料（W）放置在更远离标签的环的部分上来产生包。 在将环形成形形状暂时固定到幅材的一个面上之后，标签和线的剩余部分被放置在纸幅的另一面上以便可释放地附着在纸幅上。 在随后的处理中，固定环路部分位于分组内并且标签在外部。 该过程允许循环的相对精确的位置，使得可以利用从分组的内容物密封的外围通道（P）中的环路产生分组，但是当环路的端部被拉动时能够移动以收合包装。
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公开(公告)号：US5693167A
公开(公告)日：1997-12-02
申请号：US485416
申请日：1995-06-07
申请人： Michael John Cahill , Colin Stutt
发明人： Michael John Cahill , Colin Stutt
CPC分类号： B31F1/2813 , Y10T156/1016 , Y10T156/1025
摘要： Method and apparatus for manufacturing corrugated board comprising two layers of corrugated medium joined together in tip-to-tip registration of the two mediums, without an intermediate liner, and with at least one outer liner. Adhesive is applied to the tips of the two mediums, and the tips are brought together and held in contact with each other while the adhesive sets at least partially during conveyance of the mediums along a linear path.
摘要翻译： 用于制造瓦楞纸板的方法和装置包括两层波纹状介质，这两层波纹介质以两个介质的顶端对尖端配准，不带中间衬垫，并具有至少一个外衬套。 将粘合剂施加到两种介质的末端，并且当沿着线性路径传送介质期间，粘合剂至少部分地设置，将顶端彼此接触并保持接触。
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公开(公告)号：US06171429B2
公开(公告)日：2001-01-09
申请号：US08930053
申请日：1998-04-21
IPC分类号： B44C117
CPC分类号： B44C1/1729 , B41F19/062 , B41P2219/31 , B41P2219/42 , Y10S428/914 , Y10S428/915 , Y10T156/1705
摘要： In security printing apparatus for attaching a foil imprint of predetermined shape to stock (10) such as bank note sheets, a tape (8; 108)) carrying foil to be printed and a layer of hot-melt adhesive is conveyed with the stock past a heated printing roll (2; 102). In order to allow high printing speeds the adhesive is at least partially activated by pre-heating just prior to printing. The pre-heating means may comprise hot air, radiation or heated guide means for the foil carrier web. Details of pattern or shape may be etched on the foil, either before or after printing, by means of laser beam, the details being defined by a mask moving with the foil.
摘要翻译： 在用于将预定形状的箔印记连接到纸币纸张（10）的安全打印装置中，携带印刷箔的带（8; 108））和一层热熔胶被传送到库存过去 加热的印刷辊（2; 102）。 为了允许高的印刷速度，粘合剂至少部分地通过在印刷之前的预加热来激活。 预热装置可以包括用于箔载体网的热空气，辐射或加热的引导装置。 图案或形状的细节可以在印刷之前或之后通过激光束在箔上蚀刻，细节由通过箔移动的掩模限定。
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