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公开(公告)号:WO1995028346A1
公开(公告)日:1995-10-26
申请号:PCT/US1995004131
申请日:1995-03-31
申请人: ARK, INC.
IPC分类号: B65H29/18
CPC分类号: B65H29/36 , B65H35/0006 , Y10S83/936 , Y10S83/956 , Y10T83/0448 , Y10T83/0538 , Y10T83/204 , Y10T83/2048 , Y10T83/2057 , Y10T83/2166 , Y10T83/2194 , Y10T83/896
摘要: An apparatus for forming a spread of generally thin, pliable material from a roll (R) onto a table (50) includes a cradle for holding the roll which is selectively operable to rotate the roll for feeding the material generally forwardly from the roll. An endless conveyor including a series of flights spaced at intervals therealong with openings (32) between the flights is driven for forward travel, and the web from the roll is received on and carried forward by a flight in the upper reach of the conveyor. A knife (64) is operable to cut the web to separate a first sheet (SH) from the roll. The first sheet is thereafter held from forward movement with the supporting flight by grippers (70) selectively operable for gripping the first sheet on the supporting flight. Thus, the supporting flight slides out from under the first sheet with the first sheet falling onto the table.
摘要翻译: 用于形成从辊(R)到桌子(50)上的普通薄的柔韧材料的铺展物的装置包括用于保持辊的支架,该支架可选择性地可操作以旋转辊以从辊向前馈送材料。 一个环形输送机,其中包括一系列间隔开的间隙,在两个间隙之间的开口(32)被驱动以向前行进,并且来自辊的卷筒被传送带上部的一个飞行物接收并在其上传送。 刀(64)可操作以切割网以将第一片(SH)与卷分离。 此后,第一片材通过夹持器(70)可选择性地操作以用于夹持支撑飞行上的第一片材从向前运动中保持支撑飞行。 因此,支撑飞行物从第一张纸下方滑出,第一张纸落在桌子上。
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公开(公告)号:WO1996014191A1
公开(公告)日:1996-05-17
申请号:PCT/US1995013136
申请日:1995-10-17
发明人: MINNESOTA MINING AND MANUFACTURING COMPANY , HOFF, Randy, A. , LOUKS, John, W. , JACOBSON, Richard, L.
IPC分类号: B26F01/24
CPC分类号: B29C59/046 , B26D7/086 , B26F1/24 , B29C65/086 , B29C66/1122 , B29C66/21 , B29C66/71 , B29C66/727 , B29C66/7294 , B29C66/7392 , B29C66/81427 , B29C66/81429 , B29C66/81433 , B29C66/8242 , B29C66/83411 , B29C66/83511 , B29C66/9512 , B29C66/9513 , B29C66/9516 , B29C2791/008 , B29C2793/0045 , B29C2793/0054 , B29K2001/12 , B29K2105/0854 , Y10S83/956 , Y10T156/1057 , Y10T156/1082 , B29K2075/00
摘要: A method of forming apertures generally greater than about 0.05 square millimeters in a thin sheet material (14). The thin sheet material includes a first side and a second side, at least one side of the thin sheet material is substantially coated with an adhesive (116). The method comprises the steps of (a) placing the adhesive-coated thin sheet material on a patterned anvil (32) having a pattern of raised areas wherein the height of the raised areas is equal to or less than the thickness of the thin sheet material and the adhesive; and (b) subjecting the thin sheet material to a sufficient amount of sonic vibrations to aperture the thin sheet material and the adhesive; and whereby the thin sheet material and the adhesive is apertured in a pattern generally the same as the pattern of raised areas on the patterned anvil (32).
摘要翻译: 在薄片材料(14)中形成通常大于约0.05平方毫米的孔的方法。 薄片材料包括第一侧和第二侧,薄片材料的至少一侧基本上涂覆有粘合剂(116)。 该方法包括以下步骤:(a)将粘合剂涂覆的薄片材料放置在具有凸起区域图案的图案化砧座(32)上,其中凸起区域的高度等于或小于薄片材料的厚度 和粘合剂; 和(b)使薄片材料经受足够量的声波振动以使薄片材料和粘合剂开孔; 并且由此薄片材料和粘合剂以与图案化砧(32)上的凸起区域的图案大致相同的图案开孔。
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公开(公告)号:WO1994014583A1
公开(公告)日:1994-07-07
申请号:PCT/GB1993002645
申请日:1993-12-23
申请人: MOLINS PLC , AINDOW, Alan, Michael , BIRD, Stephen, William , CLEALL, Andrew, John , HADDOW, Philip , SEAWARD, David, Robert , VERNON, Geoffery, William , WILLETT, Peter, Ernest
发明人: MOLINS PLC
IPC分类号: B26D07/08
CPC分类号: B29C66/83411 , A24C5/473 , B26D7/086 , B29C65/086 , B29C65/087 , B29C65/7443 , B29C65/7894 , B29C66/1122 , B29C66/4312 , B29C66/81264 , B29C66/81427 , B29C66/81811 , B29C66/8242 , B29C66/83413 , B29C66/83415 , B29C66/83417 , B29C66/83511 , B29C66/91421 , B29C66/919 , B29C66/92311 , B29C66/92611 , B29C66/92653 , B29C66/92655 , B29C66/934 , B29C66/93451 , B29C66/939 , B29C66/949 , B29C66/9513 , B29C66/9517 , B29C66/961 , B29C2793/00 , B29K2995/007 , B29L2031/7122 , Y10S53/02 , Y10S83/956
摘要: Transverse cuts are made in a web using a cutter/anvil combination which is subjected to high frequency vibration, preferably ultrasound. In one arrangement, particularly for cutting tea bag webs, a rotary cutter drum (4) cooperates with an ultrasonically-vibrated anvil (12). The web may be simultaneously sealed and cut by means of a modified drum (202) having sealer/cutter elements (208, 210). In other arrangements, particularly for cutting cork paper on a machine for assembling filter cigarettes, the paper is severed on a drum (106, 122, 192, 350) cooperating with an ultrasonically-vibrated anvil (110, 194, 312) or directly on an ultrasonically-vibrated drum (144, 160, 170, 180).
摘要翻译: 使用经受高频振动,优选超声波的切割器/砧座组合,在幅材上进行横向切割。 在一种布置中,特别是用于切割茶袋网,旋转切割滚筒(4)与超声波振动的砧座(12)配合。 可以通过具有密封件/切割元件(208,210)的改进的滚筒(202)同时密封和切割网。 在其他布置中,特别是用于在用于组装过滤嘴香烟的机器上切割软木纸,在与超声波振动的砧座(110,194,312)配合的滚筒(106,122,192,350)上或者直接在 超声振动鼓(144,160,170,180)。
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公开(公告)号:WO1998023168A1
公开(公告)日:1998-06-04
申请号:PCT/US1997021871
申请日:1997-11-26
申请人: MARS, INCORPORATED
IPC分类号: A23G07/00
CPC分类号: A23G3/0247 , A21C11/08 , A21C11/10 , A23G3/0236 , A23G3/06 , A23G3/12 , A23G7/00 , A23L7/126 , A23L7/191 , A23P30/10 , B26D7/086 , Y10S83/956 , Y10S99/12
摘要: The invention provides methods and apparatus for both cutting and forming individual confectionary products from strips or ropes. The apparatus includes an input conveyor (26) secured to a frame (22) and having upper and lower run portions, an ouput conveyor (28) secured to the frame and having an upper run, the output conveyor being positioned adjacent and downstream of the input conveyor to receive products formed on a downstream end portion of the upper run of the input conveyor, an ultrasonic stack (44) having an energy converter (66) for changing electrical energy into ultrasonic vibration, a booster (68) for increasing the amplitude of the vibration and an ultrasonic horn (70) having surfaces defining a cutting edge (126) and a forming cavity (74) with a predetermined interior shape and surface finish, at least one motor (54) and control for moving the stack generally parallel to the downstream end portion of the upper run of the input conveyor, and a mechanism for plunging the stack from a raised initial position to a lowered position adjacent the upper run of the input conveyor.
摘要翻译: 本发明提供了用于从条或绳索切割和形成单个糖果产品的方法和装置。 该装置包括固定到框架(22)并具有上部和下部部分的输入输送器(26),固定到框架并具有上部流动的输出输送机(28),输出输送机位于 输入输送机,用于接收形成在所述输入输送机的上游的下游端部的产品,具有用于将电能改变为超声波振动的能量转换器(66)的超声波堆叠(44),用于增加所述振幅 和具有限定具有预定内部形状和表面光洁度的切割边缘(126)和成形腔(74)的表面的超声波喇叭(70),至少一个马达(54)和用于使所述叠层大体平行移动的控制 到输入输送机的上游的下游端部分,以及用于将堆叠从升高的初始位置突入到与输入输送机的上游相邻的降低位置的机构。
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公开(公告)号:WO1997000159A1
公开(公告)日:1997-01-03
申请号:PCT/FR1996000932
申请日:1996-06-18
申请人: UNIR , MICHOUD, Henri
发明人: UNIR
IPC分类号: B26D07/08
CPC分类号: B06B3/00 , B26D1/0006 , B26D1/151 , B26D7/086 , B26D2001/0053 , D06M10/02 , Y10S83/932 , Y10S83/956 , Y10T83/7876 , Y10T83/97
摘要: An ultrasonic cutting device with an ultrasonic generator having a given natural frequency and being coupled to a cutting tool. The cutting tool is a revolving disc (5) and the ultrasonic generator (10, 11) is coupled to a central portion (4) of the disc (5) via a coupling means (30, 40), said central portion (4) being arranged on an amplitude antinode of the ultrasonic vibration generated by the ultrasonic generator (10, 11).
摘要翻译: 一种超声波切割装置,其具有具有给定固有频率并且耦合到切割工具的超声波发生器。 切割工具是旋转盘(5),并且超声波发生器(10,11)经由联接装置(30,40)联接到盘(5)的中心部分(4),所述中心部分(4) 布置在由超声波发生器(10,11)产生的超声波振动的振幅波腹上。
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