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公开(公告)号：US6035613A
公开(公告)日：2000-03-14
申请号：US607607
申请日：1996-02-27
CPC分类号： B31D5/0047 , B31F5/022 , B65D81/02 , B65D81/051 , B31D2205/0023 , B31D2205/0047 , B31D2205/0064 , B31D2205/0082 , Y10S493/967
摘要： A cushioning conversion machine, method and product characterized by a connecting assembly that provides a mechanical interlock between overlapped portions of sheet-like stock material to prevent "unzippering" of a low density cushioning product produced by the cushioning conversion machine. The connecting assembly comprises a pair of rotatable stitching members, a first one having a plurality of radially outwardly extending projections, or teeth, around the circumference thereof, with the projections having at least two axially spaced apart segments defining a recess therebetween. The second stitching member includes at least one axial punch segment which includes a peripheral edge portion dimensioned to be received in the recess in the first stitching member during rotation of the stitching members. The peripheral edge portion is cooperative with the projections of the first stitching member to produce at each corner edge thereof a row of slits in the overlapped portions of the sheet-like stock material, thereby forming at least one row of tabs for interlocking the overlapped portions of the stock material. The second stitching member may include another axial segment relatively adjacent the punch segment, such other axial segment having a plurality of radially outwardly extending projections meshing with the projections of one of the axial segments of the first stitching member. The stitching members may be formed by a plurality of flat disc members stacked side-by-side with the several axial segments being formed by one or more of the flat disc members.
摘要翻译： 一种缓冲转换机，方法和产品，其特征在于连接组件，其提供片状原料的重叠部分之间的机械互锁，以防止由缓冲转换机产生的低密度缓冲产品的“解压缩”。 连接组件包括一对可旋转的缝合构件，第一个具有围绕其圆周的多个径向向外延伸的突起或齿，其中凸起具有至少两个轴向间隔开的段，在其间限定凹部。 第二缝合构件包括至少一个轴向冲头段，其包括周边边缘部分，该周边边缘部分的尺寸设计成在缝合构件旋转期间被容纳在第一缝合构件的凹部中。 周缘部与第一缝合构件的突起配合，在其每个角部边缘处在片状原料的重叠部分中产生一排狭缝，从而形成至少一排突片，用于将重叠部分 的库存材料。 第二缝合构件可以包括相对邻近冲压段的另一个轴向段，该另外的轴向段具有与第一缝合构件的轴向段之一的突起啮合的多个径向向外延伸的凸起。 缝合构件可以由并排堆叠的多个平板构件形成，其中多个轴向段由一个或多个平板构件形成。
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公开(公告)号：US5807229A
公开(公告)日：1998-09-15
申请号：US476358
申请日：1995-06-07
申请人： Gary K. Febel
发明人： Gary K. Febel
CPC分类号： B31D5/0047 , B26D7/27 , B31F5/027 , B31D2205/0047 , B31D2205/0052 , B31D2205/0064 , Y10S206/814 , Y10S493/967 , Y10T428/24231 , Y10T428/2424 , Y10T428/24256 , Y10T428/24273 , Y10T428/24281 , Y10T428/24289 , Y10T428/24322 , Y10T428/24331 , Y10T428/24455 , Y10T428/24463
摘要： A cushioning conversion machine, converting method and dunnage product characterized by a novel connecting assembly which provides a unique interlock between overlapped portions of sheet-like stock material forming a dunnage product to prevent "unzippering" of the product. The connecting assembly includes a pair of loosely meshed stitching wheels, a first one of the stitching wheels having a plurality of radial projections protruding from a radially outer circumferential surface thereof, and a second one of the stitching wheels including a plurality of recesses for receiving the radial projections in meshed relationship upon rotation of the stitching wheels. The radial projections each have a radially outer end portion forming a hook, whereby, upon rotation of the stitching wheels with the overlapped portions of the stock material passing therebetween, the radial projection will pierce through and form a perforation in the overlapped portions as it moves into the recess in the second stitching wheel and then hook and reversely pull back through the perforation at least partway a tab portion of the overlapped portions adjacent the perforation.
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公开(公告)号：US5749824A
公开(公告)日：1998-05-12
申请号：US708735
申请日：1996-09-05
申请人： Paul J. Guth
发明人： Paul J. Guth
CPC分类号： B31D5/0047 , B31D2205/0011 , B31D2205/0023 , B31D2205/0047 , B31D2205/0064 , Y10S493/967
摘要： A loading device and method for loading sheet-like stock material in a cushioning conversion machine. The loading device comprises an elongated threading member having an end portion dimensioned to pass through the stock material path of the cushioning conversion machine and at least one clip or other attachment device proximate an end of the threading member for attaching the stock material to the threading member. After attaching a leading end of the stock material to the loading device, the loading device is advanced through the cushioning conversion machine until the leading end of the stock material exits the downstream end of the machine.
摘要翻译： 一种用于在缓冲转换机中装载片状原料的装载装置和方法。 装载装置包括细长的穿线构件，其具有尺寸适于穿过缓冲转换机的原料路径的端部，以及靠近穿线构件的端部的至少一个夹子或其它附接装置，用于将原材料附接到穿线构件 。 在将原料的前端连接到装载装置之后，装载装置通过缓冲转换机前进，直到原料的前端离开机器的下游端。
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34.发明授权Cushioning conversion machine and method for a cushioning product having a tab portion 失效用于缓冲产品的缓冲转换机和方法，具有突出部分
公开(公告)号：US5738621A
公开(公告)日：1998-04-14
申请号：US483106
申请日：1995-06-07
申请人： James A. Simmons
发明人： James A. Simmons
CPC分类号： B31D5/0056 , B31D5/0047 , B65D81/02 , B65D81/051 , B65D81/09 , B31D2205/0023 , B31D2205/0047 , B31D2205/0082 , Y10S206/814 , Y10S428/906 , Y10S493/967 , Y10T428/1307 , Y10T428/1334 , Y10T428/23
摘要： A cushioning conversion machine for converting stock material into a continuous strip of a cushioning product. The machine includes a stock-preparing assembly which prepares the stock material; a stock-shaping assembly which shapes the prepared stock material into a continuous strip having a pillow-like portion and at least one tab portion projecting therefrom; and a tab-connecting assembly which connects the tab portion of the continuous strip whereby the pillow-like portion will maintain its pillow-like geometry.
摘要翻译： 一种用于将原材料转换成缓冲产品的连续条带的缓冲转换机。 该机器包括准备库存材料的备料组件; 成型组件，其将所制备的原料形成为具有枕形部分的连续条带和从其突出的至少一个突片部分; 以及连接连续条的突片部分的突片连接组件，由此枕形部分将保持其枕头状几何形状。
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公开(公告)号：US5474818A
公开(公告)日：1995-12-12
申请号：US9486
申请日：1993-01-26
申请人： Helga H. Ulrich , James R. Quick , Barry L. Hess
发明人： Helga H. Ulrich , James R. Quick , Barry L. Hess
IPC分类号： B29C59/00 , B29C65/00 , B29C65/02 , B29C65/08 , B29L22/00 , B31F5/02 , B32B27/00 , B32B27/08 , B32B27/10 , B65D30/02 , B65D30/08 , B65D65/42 , B65D75/58 , B65D75/60
CPC分类号： B65D75/5855 , B29C65/086 , B29C65/18 , B29C66/0044 , B29C66/431 , B29C66/7392 , B29C66/7394 , B29C66/73941 , B29C66/8122 , B29C66/81429 , B29C66/81433 , B29C66/81435 , B31F5/02 , B65D31/02 , B65D65/42 , B29C66/1122 , B29C66/21 , B29C66/305 , B29C66/4322 , B29C66/71 , B29C66/73793 , B29C66/81417 , B29C66/81422 , B29C66/83411 , B29L2009/00 , Y10T428/1303 , Y10T428/1307 , Y10T428/2419 , Y10T428/24612 , Y10T428/24777 , Y10T428/2839
摘要： A pouch suitable for packaging disposable consumer products having a pressure sensitive adhesive coated on a portion of a surface thereof. The pouch is formed from a silicone polymer coated paper with the silicone coating forming an internal surface of the pouch, thereby allowing easy removal of the product from the pouch and avoiding permanent sticking of the pressure sensitive adhesive coating to the pouch material. The silicone polymer coated paper used to form the pouch has, as a part of the composition thereof, a thermoplastic component which can be a thermoplastic basecoat, or an admixed thermoplastic polymer included in the silicone polymer coating, or a thermoplastic coating on the surface of the paper opposite the silicone coating, or combinations of these alternatives. In all cases, the thermoplastic component is provided in the form of a water-based emulsion or dispersion of a thermoplastic polymer, such as an emulsion of an ethylene vinyl acetate copolymer. The pouch is sealed along at least one edge where two layers of material are joined, the inward facing surface of at least one of the layers being silicone coated. The edge seal is formed by a process that provides simultaneous heating and embossing effects in the seal area.
摘要翻译： 一种适于包装一次性消费品的小袋，其具有涂覆在其表面的一部分上的压敏粘合剂。 该袋由硅氧烷聚合物涂布纸形成，硅氧烷涂层形成袋的内表面，从而容易地从袋中去除产品，并避免压敏粘合剂涂层永久粘贴到袋材料上。 作为其组合物的一部分，用于形成袋的硅氧烷聚合物涂布纸具有热塑性组分，其可以是热塑性底涂层，或者包含在硅氧烷聚合物涂层中的混合的热塑性聚合物，或者表面上的热塑性涂层 与硅胶涂层相对的纸张，或这些替代品的组合。 在所有情况下，热塑性组分以水性乳液或热塑性聚合物的分散体的形式提供，例如乙烯 - 乙酸乙烯酯共聚物的乳液。 袋子沿着至少一个边缘被密封，其中两层材料被接合，其中至少一个层的面向内的表面是有机硅涂层的。 边缘密封通过在密封区域中提供同时加热和压花效果的方法形成。
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公开(公告)号：US5334129A
公开(公告)日：1994-08-02
申请号：US987027
申请日：1992-12-07
申请人： Ralf Haller
发明人： Ralf Haller
CPC分类号： B65H45/30
摘要： Rotary cross-cutter for final processing of at least one web of material from which excess portions have been removed includes a cross-cutting unit disposed at a given location along a travel path of the web, rotary bodies disposed at locations along the travel path upstream of the cross-cutting unit, the rotary bodies having a first device for causing webs of material to cling to one another in a direction transverse to the travel path and a second device for cutting off edge portions of the webs of material.
摘要翻译： 用于最终加工至少一个已经除去多余部分的材料网的旋转十字切割机包括沿着幅材的行进路径设置在给定位置的横切单元，设置在沿着行进路径上游的位置的旋转体 所述旋转体具有第一装置，所述第一装置用于使纤维网在横向于所述行进路径的方向上彼此粘附，以及用于切除所述材料网的边缘部分的第二装置。
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公开(公告)号：US5177932A
公开(公告)日：1993-01-12
申请号：US749536
申请日：1991-08-23
申请人： Helmut Schmetzer
发明人： Helmut Schmetzer
CPC分类号： B31F5/025 , B65B9/026 , Y10T29/49837 , Y10T29/49936
摘要： In order to connect at least two layers of paper or the like, the layers are cut into strips in the connection area and forced out of the plane of the layers alternately and in pairs. To this effect punching and pressing tools with punching teeth may be provided.
摘要翻译： 为了连接至少两层纸或类似物，这些层在连接区域被切割成条带，并且成对地被迫离开层的平面。 为此，可以提供具有冲孔的冲压和冲压工具。
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公开(公告)号：US4718883A
公开(公告)日：1988-01-12
申请号：US861819
申请日：1986-01-17
申请人： Heinrich Schmidt
发明人： Heinrich Schmidt
CPC分类号： B31F5/02 , A47J31/08 , B01D29/012 , B31B1/00 , B31B2201/60 , Y10S493/941
摘要： A process for manufacturing articles of filter paper in which the wet strength of the regions of weak points resulting from mechanical working is increased by the application of a wet strengthener of cross-linked cationic polyalkylenimines. For this purpose, the wet strengthener is applied only to the regions of the weak points after the filter paper has been manufactured. Seams or edge reinforcements are formed by relief printing before the application of the wet strengthener and a heat treatment takes place after application of the thermoplastic wet strengthener to cause the wet strengthener to harden. The application of the wet strengthener is effected in measured doses so that the legally prescribed maximum amounts to be added are not exceeded.
摘要翻译： 一种制造滤纸制品的方法，其中通过施加交联的阳离子聚亚烷基亚胺的湿增强剂，增加机械加工产生的弱点区域的湿强度。 为此，在制造滤纸之后，湿增强剂仅施加到弱点的区域。 在施加湿强化剂之前，通过凸版印刷形成接缝或边缘加强件，并且在施加热塑性湿增强剂之后进行热处理以使湿增强剂硬化。 湿增强剂的应用以测量的剂量进行，从而不超过法定规定的最大添加量。
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公开(公告)号：US4407063A
公开(公告)日：1983-10-04
申请号：US311002
申请日：1981-10-13
申请人： Peter E. Johnson
发明人： Peter E. Johnson
CPC分类号： B29C66/431 , B29C66/1122 , B29C66/21 , B29C66/727 , B29C66/83413 , B31F5/022 , H01M10/14 , H01M2/18 , B29C65/02 , B29C65/08 , Y10T29/4911 , Y10T29/53135
摘要： A method and apparatus are provided for fabricating battery plate envelopes from a sheet formed of microporous plastic material having a width greater than that of a battery plate to be enveloped. A battery plate is pushed edgewise into the sheet to fold the sheet about the battery plate with edges overlapping the battery plate on both sides. The folded sheet is fed with the battery plate therein into the interface between a pair of opposed pressure rollers each of which include a pair of axially aligned sealing wheels. A continuous seal is formed between the overlapping edges of the sheet by compressing the edges into one another between the sealing wheels. Each set of sealing wheels may comprise gear teeth whose teeth continuously mesh with those of the teeth mounted on the opposing pressure roller.
摘要翻译： 提供一种方法和装置，用于从具有大于要包封的电池板的宽度的微孔塑料材料形成的片材制造电池板封套。 将电池板沿边推入片材中以使电池板周围的电池板折叠边缘两边。 将折叠的片材供给到其中的电池板到一对相对的压力辊之间的界面中，每个压力辊包括一对轴向对准的密封轮。 通过在密封轮之间彼此压缩边缘，在片材的重叠边缘之间形成连续的密封。 每套密封轮可以包括齿轮齿，其齿与安装在相对的加压辊上的齿的齿连续啮合。
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公开(公告)号：US3793928A
公开(公告)日：1974-02-26
申请号：US3793928D
申请日：1971-09-07
申请人： WOOTTEN W
发明人： WOOTTEN W
IPC分类号： B31F5/02
CPC分类号： B31F5/027 , Y10T156/1057 , Y10T156/109 , Y10T428/24289
摘要： The combining of two flat fiber or paper board panels with partial perforations is effected by the employment of similarly perforated auxiliary sheets or tapes, the partial perforation areas or tabs of which are deflected or bent into the perforations of two or more panels to make a connection between them.
摘要翻译： 通过使用类似的穿孔的辅助片或带，使两个扁平纤维或纸板面板与部分穿孔的组合实现，其部分穿孔区域或突片被偏转或弯曲成两个或更多个面板的穿孔以形成连接 它们之间。
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