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1. 发明申请

WO2005051592A1 AN OPTICAL SEALING CLAMP AND A METHOD FOR SEALING AND CUTTING POLYMERIC SHEETS WITH A LASER 审中-公开
标题翻译：光学密封夹和一种用激光密封和切割聚酯薄片的方法
公开(公告)号：WO2005051592A1
公开(公告)日：2005-06-09
申请号：PCT/CA2004/002037
申请日：2004-11-24
申请人： GLOPAK INC. , BASQUE, Roland , COURNOYER, Alain , LEVESQUE, Marc
发明人： BASQUE, Roland , COURNOYER, Alain , LEVESQUE, Marc
IPC分类号： B23K26/42
CPC分类号： B23K26/0846 , B23K26/032 , B23K26/073 , B23K26/206 , B23K2203/42 , B23K2203/50 , B29C65/1619 , B29C65/1629 , B29C65/1635 , B29C65/1641 , B29C65/1654 , B29C65/1667 , B29C65/168 , B29C65/1683 , B29C65/1687 , B29C65/1696 , B29C65/18 , B29C65/7473 , B29C66/1122 , B29C66/24244 , B29C66/4312 , B29C66/43121 , B29C66/7373 , B29C66/73921 , B29C66/80 , B29C66/8122 , B29C66/81267 , B29C66/81268 , B29C66/81419 , B29C66/81422 , B29C66/81427 , B29C66/83221 , B29C66/849 , B29C66/8491 , B29C66/934 , B29K2995/0027 , B65B51/303 , G01N21/89 , Y10T83/141 , Y10T83/145 , Y10T83/148 , Y10T83/541 , Y10T83/7487 , Y10T83/7573 , Y10T83/828 , Y10T156/1054 , Y10T156/1075 , Y10T156/1084 , Y10T156/12 , Y10T156/1313 , B29K2905/00
摘要： The invention is specially directed towards intermittent motion packaging machines where the packages are momentarily immobilized at a forming station for the time duration of the package sealing and cutting. The polymeric sheets or films (24) are sealed and cut after being exposed to a laser beam (20) in a controlled and optimized manner. The laser beam (20) is shaped with appropriate optical elements (56) to provide a desired intensity profile in the section of the films to be sealed or sealed and cut. With this method, a package (15) can be sealed and cut simultaneously in one exposure step. An optical clamp (30, 31) holds the films (40, 41) together while they are being sealed by the laser (20). The optical clamp (30, 31) can reflect back to the films, partially or totally, the laser beam intensity that has not been previously absorbed. The optical clamp (30, 31) further allows to monitor the sealing and cutting process while the process is being performed.
摘要翻译：本发明特别涉及间歇式运动包装机，其中包装件在成型站中短时间固定在包装密封和切割的持续时间内。聚合物片或薄膜（24）在受到控制和优化的方式暴露于激光束（20）之后被密封和切割。激光束（20）被成形为具有合适的光学元件（56），以在待密封或密封和切割的膜的截面中提供期望的强度分布。利用该方法，可以在一个曝光步骤中同时密封和切割包装（15）。光学夹具（30,31）在被激光（20）密封的同时将膜（40,41）保持在一起。光学夹具（30,31）可以部分地或全部地反射到先前未被吸收的激光束强度。光学夹具（30,31）还允许在进行处理时监视密封和切割过程。

2. 发明申请

WO2005085069A1 CONVERTIBLE COMPUTER CONTROLLED FFS BAGGING MACHINE 审中-公开
标题翻译：可变电脑控制FFS包装机
公开(公告)号：WO2005085069A1
公开(公告)日：2005-09-15
申请号：PCT/CA2005/000327
申请日：2005-03-03
申请人： GLOPAK INC. , BASQUE, Roland
发明人： BASQUE, Roland
IPC分类号： B65B9/08
CPC分类号： B65B3/26 , B65B7/00 , B65B9/08 , B65B43/04 , B65B51/10 , B65B57/00 , B65B59/00 , B65B61/00
摘要： A convertible computer controlled form, fill and seal bagging machine (10) and method of operation is described. A film drive (12) draws a film sheet (13) about a pouch former (14) with said film sheet (13) being folded and overlapped along longitudinal edge portions (16). A first sealer (15) heat fuses the overlapped edge portions (16) together to form a hollow film tube (17). A temperature controller (19,29) controls the temperature of the sealing means (15,26). A transverse sealer (26) forms a transverse seal across the hollow film tube (17) and is synchronized with the first sealer (15). A feeder (22,23,24) supplies a predetermined content in said hollow tube (17) at a pouch forming station thereof. A computer controller (21) controls the film drive (12), the sealing time of the first sealer (15), the temperature controller (19,29), the sealing time of said transverse sealer (26), and the rate of feed whereby to produce pouches (25) of a predetermined programmed size filled with a predetermined programmed content volume. The machine (10) has the capability of producing pouches of different sizes with different content volumes by a computer inputting screen (31).
摘要翻译：描述了可转换计算机控制的形式，填充和密封装袋机（10）和操作方法。薄膜驱动器（12）围绕袋形成器（14）卷绕薄膜片（13），所述薄膜片（13）被折叠并沿着纵向边缘部分（16）重叠。第一密封件（15）将重叠的边缘部分（16）熔合在一起以形成中空薄膜管（17）。温度控制器（19,29）控制密封装置（15,26）的温度。横向密封件（26）跨越中空薄膜管（17）形成横向密封件并与第一密封件（15）同步。进料器（22,23,24）在其中空管（17）的袋形成站处提供预定的含量。计算机控制器（21）控制胶卷驱动器（12），第一密封件（15），温度控制器（19,29）的密封时间，所述横向密封件（26）的密封时间和进给速率由此产生填充有预定编程内容容积的预定编程尺寸的袋（25）。机器（10）具有通过计算机输入画面（31）生产具有不同容积的不同尺寸的小袋的能力。

3. 发明申请

WO2004063014A1 VFFS FILLER FOR LARGE POUCHES 审中-公开
标题翻译： VFFS填充大口袋
公开(公告)号：WO2004063014A1
公开(公告)日：2004-07-29
申请号：PCT/CA2004/000024
申请日：2004-01-07
申请人： GLOPAK INC. , BASQUE, Roland , KNOWERS, Geoff, J.
发明人： BASQUE, Roland , KNOWERS, Geoff, J.
IPC分类号： B65B9/10
CPC分类号： B65B61/28 , B31B70/844 , B65B9/213 , B65B51/303 , B65B55/04 , B65B61/186
摘要： A vertical pouch forming, filling and sealing machine (10) and method for making pouches (22) and filling same with a liquid content in the range of about 5 to 20 liters, is described. As a pouch is being filled with a liquid (49) it descends into a support cage (47) to restrain the pouch (22) from ballooning out and prevents the weight of the liquid in the filled pouch from tensioning the film (14) in the hot horizontal seal zone of the horizontal sealer (21). The support cage (47) compensates for loss of surface tension of the film in the hot horizontal seal zone during the horizontal sealing cycle. The cage (47) also has a gate section (56) to discharge the filled pouch by gravity after the horizontal sealing cycle.
摘要翻译：描述了垂直袋形成，灌装和封口机（10）以及用于制造袋（22）并且填充有约5至20升范围内的液体含量的方法。当袋子充满液体（49）时，它下降到支撑笼（47）中以限制袋（22）膨胀，并防止填充袋中的液体重量将膜（14）张紧在水平封口机（21）的热水平密封区域。在水平密封循环期间，支撑笼（47）补偿热水平密封区中膜的表面张力损失。笼（47）还具有门部（56），用于在水平密封循环之后通过重力排出填充的袋。

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