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61. 发明公开

EP1746027A1 Bag opening apparatus 有权
标题翻译： Vorrichtung zumÖffnenvon Beuteln
公开(公告)号：EP1746027A1
公开(公告)日：2007-01-24
申请号：EP06116959.5
申请日：2006-07-11
申请人： Daisey Machinery Co., Ltd.
发明人： Chikatani, Hajime
IPC分类号： B65B43/36
CPC分类号： B65B43/36
摘要： A bag opening apparatus is provided by which bags stacked with pins being inserted into pin holes are smoothly opened and delivered one by one from the uppermost one of the bags. The apparatus comprises a center holding member (13) pressing elongations (2) of bags (1) between two pin holes (3) and side holding members (14) pressing the elongations (2) on both outer sides of the pin holes (3). Pressing of the elongations (2) by the holding members (13), (14) is released by rotation of a rotating member (17), (37) around a rotating shaft (18), (38). When the elongations (2) are to be pressed, the rotating member (17), (37) is vertically positioned so that a pushing-up force acting on the elongations (2) is received by the rotating member (17), (37) in a dead point state in the vertical direction. A control device controls such that when the bag 1 is to be opened by being blown with air, the pressing by the side holding members (14) is released and when the bag 1 so opened is to be discharged, the side holding members (14) press the remainder of the stacked bags 1 and the pressing by the center holding member (13) is released.
摘要翻译：提供了一种打开开口装置，通过该开口装置，将从销插入销孔的袋子堆叠成平滑地打开并从最上面的一个袋子一个接一个地传送。该装置包括：中心保持构件（13），其在两个销孔（3）之间挤压袋（1）的伸长率（2）和在销孔（3）的两个外侧上挤压伸长率（2）的侧保持构件）。通过旋转构件（17），（37）围绕旋转轴（18），（38）的旋转来释放由保持构件（13），（14）延伸的伸长率（2）。当拉伸（2）被按压时，旋转构件（17），（37）被竖直地定位，使得作用在伸长部（2）上的上推力被旋转构件（17）容纳，（37 ）在垂直方向处于死点状态。控制装置控制使得当袋子1被吹入空气而打开时，侧面保持构件（14）的按压被释放，并且当打开的袋子1被排出时，侧面保持构件（14））按压堆叠袋1的其余部分，并且中心保持构件（13）的按压被释放。

62. 发明公开

EP1324922A4 APPARATUS AND METHOD FOR PACKAGING PRODUCTS 有权
标题翻译：设备和方法包装产品
公开(公告)号：EP1324922A4
公开(公告)日：2006-08-09
申请号：EP01974564
申请日：2001-10-05
申请人： CRYOVAC INC
发明人： PALUMBO RICCARDO
IPC分类号： B65B5/04 , B65B59/02 , B65B43/04 , B65B43/12 , B65B43/30 , B65B43/36 , B65B43/46 , B65D1/00
CPC分类号： B65B59/02 , B65B43/465 , B65B2210/04
摘要： An apparatus for packaging products having different shape and dimensions, such as for example food products of different size, into pre-formed bags of appropriate size, such as for example heat-shrinkable bags of thermoplastic material, comprises a conveyor for carrying in sequence a plurality of products to be packaged from a product loading portion to a product packaging bracket end portion thereof, means for detecting the dimensions of each product to be packaged while it moves from said product loading portion to said product packaging bracket end portion of said at least one conveyor and a plurality of bag dispensing devices for dispensing a plurality of bags varying in at least one dimension thereof. The apparatus also comprises means for automatically selecting a bag dispensing device from said plurality of bags dispensing devices, depending on the detected product dimensions, and means for picking-up a bag from the selected bag dispensing device and positioning it around the product packaging bracket end portion of said at least one conveyor thus packaging the product present thereon. A method for packaging products by means of an apparatus of the type above described is also disclosed.

63. 发明公开

EP1578669A1 METHOD AND DEVICE FOR OPENING A FLEXIBLE POUCH 审中-公开
标题翻译：方法和装置用于打开软袋
公开(公告)号：EP1578669A1
公开(公告)日：2005-09-28
申请号：EP03813708.9
申请日：2003-02-10
申请人： PROCOMAC S.p.A. , INDAG GmbH & Co BETRIEBS-KG
发明人： VAN NESTE, Yvon
IPC分类号： B65B43/26 , B65B43/36 , B31B19/84
CPC分类号： B65B43/36 , B31B70/844 , B65B43/26
摘要： A method for opening a flexible pouch (1), and in particular heat-sensitive edges (3) of a mouth of the pouch, provides for the opening of the edges (3) of the mouth to occur by simple heating until the mutual detachment of the edges (3) of the opening with the formation of an adequate (6). A device for opening the pouch (1) comprises heating means so shaped as to heat a heat-sensitive area of the mouth of the pouch until causing its opening. The heating means can comprise at least a nozzle (7) able to emit a jet of warm air that heats the mouth of the pouch (1) or a pair of heated shaped guides (4) between which transits the area of the mouth of the pouch (1) whilst the guides (4) press against the pouch itself or are simply in contact therewith.

64. 发明公开

EP1012046A1 AIR JET APPARATUS FOR RE-OPENING CARTONS 失效
标题翻译：空气射流装置重新打开纸箱
公开(公告)号：EP1012046A1
公开(公告)日：2000-06-28
申请号：EP98912014.2
申请日：1998-03-25
申请人： RIVERWOOD INTERNATIONAL CORPORATION
发明人： DOMINO, Bruce, D. , HAWLEY, Cory, E.
IPC分类号： B65B43/36 , B65B5/06 , B65B21/08
CPC分类号： B65B43/365 , B65B21/14
摘要： An air jet carton reopening apparatus for use with an article cartoning machine. The apparatus produces a stream of pressurized gas or a gas mixture that opens carton sleeves to receive articles for packaging. The air jet apparatus comprises a gas emitting mechanism, a gas supply connected to the gas emitting mechanism, and a positioning mechanism constructed and arranged to dispose the gas emitting mechanism operationally adjacent to the carton sleeves. The stream of pressurized gas is directed at the carton sleeve such that it opens and maintains the relatively rectangular dimensions of the carton sleeves to permit the article cartoning machine to successfully load articles into an optimally sized carton.

65. 发明公开

EP0573710A1 Method and apparatus for coiling a web of interconnected bags and dispensing these bags 失效
标题翻译：方法和装置用于卷绕的互连袋色带和用于输出该袋。
公开(公告)号：EP0573710A1
公开(公告)日：1993-12-15
申请号：EP92305313.6
申请日：1992-06-10
申请人： AUTOMATED PACKAGING SYSTEMS, INC.
发明人： Ball, Joseph F.
IPC分类号： B65B43/12 , B65B43/36 , B65H20/26
CPC分类号： B65H20/26 , B65B43/123
摘要： A coil of an interconnected chain of open bags (45) is provided in which the coil has a center opening (92) having a diameter at least as great as the transverse dimension of the bags. A dispenser is provided on which a coil of bags is mounted. An end of the chain is pulled from the center opening and fed around a tapered mandrel (63) and thence over a feed control mandrel (79) oriented in angular relationship with the tapered mandrel. The web is then fed to a bagging machine (50) for dispensing, loading and closing of the bags. The table on which the coil is mounted is rotatable so that the orientation of a span of bags (95) running from the coil to the tapered mandrel remains substantially constant as the web is fed.
摘要翻译：开袋（45）相互连接的链的线圈是其中设置在线圈具有直径至少一样大的袋的横向尺寸的中心开口（92）。分配器设置在哪个袋线圈安装。与锥形心轴以结束链的角度关系取向（79）从中心开口拉出并绕锥形芯轴（63）并从那里在进给控制芯棒进给。然后将纸幅输送到装袋机（50），用于分配，装载和袋闭合。在其上的线圈被安装在表是可旋转的基座所以没有作为Web馈送从线圈到锥形芯轴运行的袋的跨距（95）的方位基本保持不变。

66. 发明授权

EP0155060B1 Automatic filling apparatus, and bag mouth opening device thereof 失效
标题翻译：自动填充装置及其袋装开启装置
公开(公告)号：EP0155060B1
公开(公告)日：1989-10-04
申请号：EP85200358.1
申请日：1985-03-11
申请人： KUREHA CHEMICAL INDUSTRY CO., LTD.
发明人： Sawa, Yuhji , Itoh, Toshio
IPC分类号： B65B43/30 , B65B43/36
CPC分类号： B65B43/36 , B65B43/30

67. 发明公开

EP0319284A3 Packaging machine and method 失效
标题翻译：包装机和方法
公开(公告)号：EP0319284A3
公开(公告)日：1989-08-16
申请号：EP88311367.2
申请日：1988-11-30
申请人： AUTOMATED PACKAGING SYSTEMS, INC.
发明人： Gereby, John L. , Gifford, Eric P. , Wehrmann, Rick S. , Easter, William M.
IPC分类号： B65B43/12 , B65B61/06 , B65B51/14 , B65B43/36
CPC分类号： B65B43/36 , B65B43/123 , B65B51/146 , B65B61/06
摘要： A tabletop machine for automatically loading and sealing flexible containers such as plastic bags forming part of a chain of bags. The apparatus includes structure for supporting a supply (S) of preformed, interconnected bags which are sequentially fed to a loading station. At the loading station, the bag is inflated by a blower having a shutter controlled outlet so that the flow of inflation air is reduced or terminated during feeding and which provides a blast or surge of air to "pop" the bag open when the bag arrives at a loading station. A residual air stream maintains inflation of the bag. After loading, a clamping mechanism is activated which applies a substantially increasing clamping force as a clamp bar (110) nears a heat sealing unit (114) so that should an obstruction or other obstacle be encountered as the clamping bar moves towards the bag, motion in the clamping bar can be resisted by the obstacle without damage to the obstacle or clamping mechanism. While the bag is clamped to the heat sealing unit, a perforation breaking mechanism (102) comprising a blade-like member (150) driven into the web path intermediate a locked web feed roll (62) and the heat sealing unit causes severance of the loaded bag along a line of weakness formed by perforations. A relatively small, low volume air compressor in combination with a storage tank is used to provide the motive force for fluid pressure operated actuators used to operate the clamping bar and the perforation breaking mechanism so that a single source of electrical power is all that is needed to operate the machine.

68. 发明公开

EP4357251A1 A PACKAGING SYSTEM FOR PACKAGING STACKED PRODUCTS INTO A BAG MADE OF TUBULAR FOIL 审中-实审
公开(公告)号：EP4357251A1
公开(公告)日：2024-04-24
申请号：EP23201923.2
申请日：2023-10-05
申请人： Gereedschappenfabriek Van den Brink B.V.
发明人： VAN DE KIEFT, Jan Reinier
IPC分类号： B65B5/02 , B65B5/06 , B65B43/59 , B65B39/00 , B65B43/30 , B65B43/36 , B65B51/14 , B65B31/04 , B65B61/06
CPC分类号： B65B5/022 , B65B43/30 , B65B43/36 , B65B5/067 , B65B51/146 , B65B31/046 , B65B39/005 , B65B39/007 , B65B61/06 , B65B43/59
摘要： A packaging system for packaging stacked products (2) into a bag (16, 17) made of tubular foil (3).A packaging system for packaging stacked products (2) into a bag (16, 17) made of tubular foil (3). The packaging system comprises a tubular foil (3) storage and supply unit (4), a cutting and sealing unit (5) comprising a cutting knife (18) and a first and a second sealing beam (19, 20) for cutting and sealing, respectively, tubular foil (3) for forming a bag (16, 17) having a bottom (17, 19, 25);

a bag bottom support table (6) arranged for supporting the bottom (17, 19, 25) of the bag (16, 17), the bag bottom support table (6) being arranged to be movable in vertical direction from a lower position (6A) towards an upper position (6B), and vice versa;

a stacked products support platform (7), the platform being movable in at least a horizontal direction from a packaging position (7A) just above the upper position (6B) of the bag bottom support table (6) to a displaced position (7B) horizontally displaced from the upper position (6B) of the bag bottom support table (6);

the stacked products support platform (7) comprising a bottom (17, 19, 25) and a side wall (26) upstanding from the bottom (17, 19, 25), the bottom (17, 19, 25) being arranged to be transversely movable with regard to the side wall (26) for allowing the stacked products (2) to be supported on the bottom (17, 19, 25) of the bag (16, 17) which is supported on the sealed bag bottom support table (6);

and a bag sealing unit (10) for sealing the bag (16, 17) with the stacked products (2) to form a sealed bag (16, 17), the bag sealing unit (10) being formed by the first and the second sealing beams (19).

69. 发明公开

EP4317000A1 PLASTIC BAG OPENING APPARATUS AND OPENING METHOD 审中-实审
公开(公告)号：EP4317000A1
公开(公告)日：2024-02-07
申请号：EP22907700.3
申请日：2022-11-03
申请人： LG ENERGY SOLUTION, LTD.
发明人： JEONG, Byeong Oh
IPC分类号： B65B43/36 , B65B43/28
摘要： The present invention relates to a plastic bag opening device, which opens an inlet of a plastic bag having a pocket shape, including: an elevating member that lifts the plastic bag in a state in which one surface of the plastic bag is adsorbed; and an air blower that injects air toward the inlet of the plastic bag adsorbed to the elevating member so that the inlet of the plastic bag is opened to be widened. Accordingly, the inlet of the plastic bag may be completely opened.

70. 发明公开

EP3931114A1 TRANCHEUSE À PAIN PERMETTANT D'ENSACHER UN PAIN COUPÉ 审中-公开
公开(公告)号：EP3931114A1
公开(公告)日：2022-01-05
申请号：EP20713961.9
申请日：2020-02-25
申请人： JAC S.A.
发明人： VAN CAUWENBERGHE, Baudouin , RUMSFELD, Jens
IPC分类号： B65B43/28 , B65B43/36 , B65B35/20 , B65B25/18 , B26D7/06 , B26D1/00

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