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1.发明申请公开(公告)号：US20150080199A1
公开(公告)日：2015-03-19
申请号：US14547907
申请日：2014-11-19
申请人： HUNKELER AG
发明人： Jakob GERHARD , Martin GFELLER
CPC分类号： B65H35/0006 , B65H45/06 , B65H45/28 , B65H2601/422
摘要： A method and apparatus of moving printed material web includes two processing arrangements arranged one above the other that are optional in operation. A material web is processed either in the upper, first processing arrangement or in the lower, second processing arrangement. In the processing section belonging to the first processing arrangement, the material web is folded about a line parallel to its advancement direction. In the processing section belonging to the second processing arrangement, the material web is separated, along a line parallel to its advancement direction, into two material-web strands, which are then positioned one above the other. The two processing sections having in common a pair of braking rollers and a pair of drawing rollers and also a longitudinal-cutter.
摘要翻译： 移动印刷材料网的方法和装置包括在操作中可选的两个彼此上下布置的处理布置。 在上部，第一处理装置或下部第二处理装置中处理材料幅材。 在属于第一处理装置的处理部分中，材料幅围绕其前进方向平行的线折叠。 在属于第二处理装置的处理部分中，沿着与其前进方向平行的线将材料纤维网分离成两个材料纤维网，然后将其彼此重叠。 两个处理部分共同地具有一对制动辊和一对牵引辊以及纵向切割器。
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公开(公告)号：US4901993A
公开(公告)日：1990-02-20
申请号：US322295
申请日：1989-03-13
申请人： Egon Hansch
发明人： Egon Hansch
摘要： To readily open up a multi-sheet folded printed product comprising at least two folded printed sheets or signatures which are placed one insdie the other, there is provided an innermost printed sheet which is, for instance, of greater length at the center in the direction of the fold line than the remaining printed sheets. The innermost printed sheet thus protrudes past the remaining printed sheets by a marginal section or lap at one lateral edge. An opening device now can engage the protruding marginal section and can open up the printed product at the center without difficulties. When the printed product has been completed, i.e. after insertion of an enclosure or inserts into the opened printed product, the marginal section or lap is cut away. Since such marginal section or lap must be cut away only at one printed sheet the loss in material associated with the cutting operation is exceedingly small. A further possibility, without the need to cut away any marginal lap, is to use printed sheets of the same size but the the innermost printed sheet laid in offset protruding relation to the remaining printed sheets, and following completion of the printed product to simply square up the innermost printed sheet again with the remaining printed sheets.
摘要翻译： 为了容易地打开包含至少两个被折叠的折叠的打印纸张或多个折叠的多张折叠的打印产品，所述打印的纸张或签名彼此相邻放置，提供了最内侧的印刷片材，例如在方向上的中心处具有更大的长度 的折线。 因此，最内侧的印刷片通过边缘部分或膝部在一个侧边缘处突出穿过剩余的印刷片材。 打开装置现在可以接合突出的边缘部分，并可以在中心打开印刷品，而不会困难。 当打印的产品已经完成时，即在将外壳或插入件插入打开的打印产品之后，边缘部分或卷边被切除。 由于这种边缘部分或膝部必须仅在一张印刷的纸张上被切除，与切割操作相关的材料损失非常小。 另一种可能性，不需要切割任何边缘的边缘，是使用相同尺寸的印刷片材，但是最内层的印刷片材与其余的印刷片材以偏移突出的方式放置，并且在打印产品完成后简单地平方 再次使用剩余的打印纸张将最内侧的打印纸张打开。
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公开(公告)号：US3514096A
公开(公告)日：1970-05-26
申请号：US3514096D
申请日：1967-10-25
申请人： GAF CORP
发明人： MULLER ROBERT D
IPC分类号： B65H45/101 , G03B27/58 , B65H45/06
CPC分类号： B65H45/1015 , G03B27/587
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公开(公告)号：US11241858B2
公开(公告)日：2022-02-08
申请号：US16847415
申请日：2020-04-13
发明人： Thomas D. Wetsch , Robert Tegel
摘要： A material dispenser having a dispensing member configured to dispense a line of the material along a path in a downstream direction, and a cutting member having a cutting edge extending generally downstream with respect to the path. The cutting member having a convex shape across the path, such that the cutting edge engages and sequentially initiates cuts through the line of material when the line of material is pulled against the cutting member, thereby minimize cutting forces.
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公开(公告)号：US20150126351A2
公开(公告)日：2015-05-07
申请号：US13843917
申请日：2013-03-15
发明人： Thomas D. Wetsch , Robert Tegel
CPC分类号： B31D5/0043 , B26F3/02 , B31D2205/0029 , B31D2205/0058 , B31D2205/0088 , B65H20/26 , B65H35/008 , B65H35/04 , B65H45/06 , B65H2801/63 , Y10T225/298
摘要： A material dispenser having a dispensing member configured to dispense a line of the material along a path in a downstream direction, and a cutting member having a cutting edge extending generally downstream with respect to the path. The cutting member having a convex shape across the path, such that the cutting edge engages and sequentially initiates cuts through the line of material when the line of material is pulled against the cutting member, thereby minimize cutting forces.
摘要翻译： 一种材料分配器，具有分配构件，其配置成沿着下游方向的路径分配所述材料的线;以及切割构件，其具有大致相对于所述路径下游延伸的切割边缘。 所述切割构件在所述路径上具有凸形形状，使得当所述材料线相对于所述切割构件被拉动时，所述切削刃接合并顺序地启动穿过所述材料线的切口，从而使切割力最小化。
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公开(公告)号：US3841620A
公开(公告)日：1974-10-15
申请号：US11499471
申请日：1971-02-12
申请人： INT PAPER CO
CPC分类号： B65H19/10 , A47K2010/428 , B65H45/06 , B65H45/28 , B65H75/243 , B65H2301/4148 , B65H2301/41734
摘要： A machine for interfolding tissue webs which includes a series of folding devices having successive left and right pairs of curved folding shoulders, with the shoulders in each pair being spaced apart to define a generally slot-shaped opening therebetween. An adjustable conveyor draws the longitudinal edge portions of each web along the respective folding shoulders of the corresponding folding device, and the device holds the received edge portions in spaced-apart relationship with each other until after the web reaches the second succeeding folding device. The second succeeding device then closes the edge portions to fold the web into a continuously moving stack of webs. As each web is received by the corresponding folding device, a shallow trough is formed in the web, and the infeed portion of the device directs this trough at approximately a right angle with respect to the path of the continuously moving stack. The trough is then turned inside out, and the web direction is changed so that it is substantially parallel to the path of the stack. The trough is gradually closed as it moves along the curved folding shoulders of the device and on past the next and then the next device. Before the trough is completely closed, an edge portion of the succeeding web is inserted therein. The webs are led to the folding devices from a plurality of supply rolls disposed along a single side of the machine. One supply roll is provided for each group of four folding devices, and the material from each roll is cut to the appropriate width to form the webs as it is advanced toward the folding devices. The various supply rolls include inflatable core assemblies which may be quickly and easily inserted in and withdrawn from the paperboard cores of the rolls. When the material from a given roll is exhausted, a back-up roll is moved into position, and the spent core is deposited on a conveyor which transports it to one end of the machine.
摘要翻译： 一种用于折叠组织纤维网的机器，其包括一系列折叠装置，其具有连续的左和右对弯曲的折叠肩部，每对中的肩部间隔开以在其间限定大致狭缝形的开口。 可调输送机沿着相应的折叠装置的相应的折叠肩部拉伸每个卷材的纵向边缘部分，并且该装置将接收的边缘部分保持彼此间隔开的关系，直到卷材到达第二个后续的折叠装置。 然后第二个随后的装置封闭边缘部分以将网状物折叠成连续移动的腹板。
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公开(公告)号：US3735223A
公开(公告)日：1973-05-22
申请号：US3735223D
申请日：1972-05-17
发明人： FORT J , FREDERICK C
IPC分类号： B65H45/06 , B65H23/188 , B65H45/103 , H02P7/00 , B65H29/46
CPC分类号： B65H45/103 , H02P7/05
摘要： An electrically driven and controlled cloth spreading machine including means for controlling the high and low speeds of the machine, and also for selectively controlling and presetting high speeds of the machine in its forward and reverse directions of movement.
摘要翻译： 一种电驱动和可控制的铺布机，包括用于控制机器的高低速的装置，并且还用于选择性地控制和预设机器在其正向和反向运动方向上的高速度。
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公开(公告)号：US11084681B2
公开(公告)日：2021-08-10
申请号：US14236147
申请日：2011-08-31
申请人： Anders Andersson , Björn Larsson , Kenth Johansson
发明人： Anders Andersson , Björn Larsson , Kenth Johansson
摘要： A method for producing stacks of individual web sections involves: (a) directing the continuous web to a perforating station; (b) perforating the continuous web at predetermined intervals and forming sheets of web material between consecutive perforation lines extending laterally across the continuous web, the perforating being carried out via at least one perforation element arranged at the circumference of a perforation roller; (c) directing the continuous web to a cutting station; (d) cutting at second predetermined intervals the continuous web into web sections via a cutting element acting against an anvil element, to generate a clear cut or a tab-bond; (e) folding the web sections via a folding roll; and (f) stacking the folded web section to generate a stack of folded sheets.
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9.发明授权Stack of a plurality of cellulose-containing absorbent towels and a process for manufacturing the stack 有权堆叠多个含纤维素的吸收性毛巾和制造叠层的方法公开(公告)号：US09556561B2
公开(公告)日：2017-01-31
申请号：US13996856
申请日：2010-12-22
申请人： Anna Nelvig , Fredrik Welander , Magnus Falk , Robert Kling , Anders Andersson , Per Möller , Martin Bonnevier
发明人： Anna Nelvig , Fredrik Welander , Magnus Falk , Robert Kling , Anders Andersson , Per Möller , Martin Bonnevier
CPC分类号： D21H5/00 , A47K10/16 , A47K2010/428 , B65B63/02 , B65B63/026 , B65D19/38 , D21H27/002
摘要： A stack of a plurality of cellulose-containing absorbent towels for a dispenser is provided. The towels are separable upon dispensing. The stack is compressed to a predetermined density dependent on material choice.
摘要翻译： 提供了用于分配器的多个含纤维素的吸收性毛巾的堆叠。 毛巾在分配后是可分离的。 根据材料选择将堆叠压缩至预定密度。
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公开(公告)号：US20170021585A1
公开(公告)日：2017-01-26
申请号：US15284836
申请日：2016-10-04
发明人： THOMAS D. WETSCH , ROBERT TEGEL
CPC分类号： B31D5/0043 , B26F3/02 , B31D2205/0029 , B31D2205/0058 , B31D2205/0088 , B65H20/26 , B65H35/008 , B65H35/04 , B65H45/06 , B65H2801/63 , Y10T225/298
摘要： A material dispenser having a dispensing member configured to dispense a line of the material along a path in a downstream direction, and a cutting member having a cutting edge extending generally downstream with respect to the path. The cutting member having a convex shape across the path, such that the cutting edge engages and sequentially initiates cuts through the line of material when the line of material is pulled against the cutting member, thereby minimize cutting forces.
摘要翻译： 一种材料分配器，具有分配构件，其配置成沿着下游方向的路径分配所述材料的线;以及切割构件，其具有大致相对于所述路径下游延伸的切割边缘。 所述切割构件在所述路径上具有凸形形状，使得当所述材料线相对于所述切割构件被拉动时，所述切削刃接合并顺序地启动穿过所述材料线的切口，从而使切割力最小化。
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