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52 条记录 (耗时 0.014 秒)

    System for embossing and crimping a multi-layer sheet material web assembly
    43.
    发明授权
    System for embossing and crimping a multi-layer sheet material web assembly 有权
    用于压花和压接多层片材纤维网组件的系统

    公开(公告)号：US6361308B2

    公开(公告)日：2002-03-26

    申请号：US83715401

    申请日：2001-04-17

    申请人： KIMBERLY CLARK CO

    发明人： WENDLER JR ROGER E

    IPC分类号： B29C59/04 ,  B31F1/07 ,  B31F5/02 ,  B32B31/20

    CPC分类号： B31F1/07 ,  B29C59/046 ,  B31F5/022 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0764 ,  B31F2201/0774 ,  B31F2201/0789 ,  Y10T156/1007 ,  Y10T156/1737 ,  Y10T428/24463 ,  Y10T428/24479 ,  Y10T428/24562 ,  Y10T428/24612

    摘要： A system for embossing and crimping a plurality of sheet material web layers, including a first, second and third roll. The first roll including at least one element extending radially therefrom. The second roll has a resilient surface that engages the element to form a first nip therebetween. The third roll has a non-resilient surface that engages the element to form a second nip therebetween. In a preferred embodiment, the first roll includes at least a first and second element extending radially therefrom, with the first element having a greater radial height than the second element, which avoids contact with the third roll. The layers of sheet material web are embossed by the first and second elements as they are passed through the first nip, and are crimped together by the first element as they are passed through the second nip. In a preferred embodiment, the first roll includes a plurality of first and second elements arranged in a pattern.

    摘要翻译： 一种用于压花和压接多个片材纤维网层的系统，包括第一，第二和第三辊。 第一辊包括从其径向延伸的至少一个元件。 第二辊具有与元件接合以在其间形成第一压区的弹性表面。 第三辊具有接合元件的非弹性表面，以在它们之间形成第二压区。 在优选实施例中，第一辊包括至少一个从其径向延伸的第一和第二元件，第一元件具有比第二元件更大的径向高度，其避免与第三辊接触。 当第一元件和第二元件通过第一压合部时，片状材料幅材的层压被第一元件和第二元件压印，并且当第一元件通过第二压合部时，第一元件被压接在一起。 在优选实施例中，第一辊包括以图案布置的多个第一和第二元件。

    Method and apparatus for pinch perforating multiply web material
    44.
    发明授权
    Method and apparatus for pinch perforating multiply web material 失效
    用于夹紧多孔纤维网材料的方法和装置

    公开(公告)号：US5755654A

    公开(公告)日：1998-05-26

    申请号：US547233

    申请日：1995-10-24

    申请人： Galyn Schulz ,  Dale T. Gracyalny

    发明人： Galyn Schulz ,  Dale T. Gracyalny

    IPC分类号： B26D1/00 ,  B26D7/26 ,  B26F1/20 ,  B26F1/38 ,  B31F5/02 ,  B31B1/50

    CPC分类号： B26D7/2614 ,  B26D1/0006 ,  B26D7/2628 ,  B26F1/20 ,  B26F1/384 ,  B31F5/022 ,  B26D2001/0053 ,  Y10T83/4836 ,  Y10T83/4847 ,  Y10T83/9408

    摘要： A method and apparatus for pinch perforating multi-ply web material to increase the perforation ply bond and/or perforation ply bond retention by pinching the multiple plies of web material together and then perforating the material using an anvil and perforator blade design provided on a perforating apparatus. Specifically, the apparatus comprises a roll mounted contoured perforator blade which cooperates with a beveled anvil to produce perforation ply bonds perpendicular to the length of the multiple plies of web material. The desired anvil/perforator blade interface angle between 0.degree. and 20.degree. is provided by beveling the anvil. A 15.degree. beveled anvil is preferred to provide a 5.degree. anvil/perforator blade interface angle. By pinching and bonding the leading edges and other predetermined points of the multi-ply tissue paper together before cutting, the likelihood of ply separation, missing plies and ply mismatch is greatly reduced.

    摘要翻译： 一种用于夹紧多层腹板材料的穿孔的方法和装置，以通过将多层纤维网材料夹在一起而增加穿孔层粘合和/或穿孔层粘合保持力，然后使用提供在穿孔的砧座和穿孔机叶片设计来对材料进行穿孔 仪器。 具体地说，该装置包括辊安装成型的穿孔刀片，其与斜面砧配合以产生垂直于纤维网材料多层的长度的穿孔层粘结。 通过对砧座进行斜切来提供0°至20°之间所需的砧座/穿孔机刀片接口角度。 15°斜角砧优选提供5°砧/穿孔机叶片界面角度。 通过在切割之前将多层薄纸的前缘和其他预定点捏合在一起，大大降低了层间分离，缺失层和层错配的可能性。

    Stitching gear assembly having perforating projections thereon, for use in converter adapted to produce pad-like cushioning material, and method
    46.
    发明授权
    Stitching gear assembly having perforating projections thereon, for use in converter adapted to produce pad-like cushioning material, and method 失效
    在其上具有穿孔突起的缝合齿轮组件，用于适于产生垫状缓冲材料的转炉中，以及方法

    公开(公告)号：US4968291A

    公开(公告)日：1990-11-06

    申请号：US346783

    申请日：1989-05-03

    申请人： Bruno H. Baldacci ,  John E. Silvis

    发明人： Bruno H. Baldacci ,  John E. Silvis

    IPC分类号： B31D5/00 ,  B31F5/00 ,  B31F5/02

    CPC分类号： B31D5/0047 ,  B31F5/022 ,  B31D2205/0047 ,  B31D2205/0064

    摘要： A gear-like stitching assembly adapted for use in a converter mechanism of the type providing for the production of pad-like cushioning dunnage product from sheet-like stock material which is conventionally disposed in multi-ply, roll form for use with the converter mechanism. The stock material is pulled from the stock roll by the converter and the lateral edges of the stock material are rolled inwardly prior to being formed into the pad-like product. The stitching assembly comprises a pair of rotatable gear-like members adapted to be disposed in coacting, meshed condition, and to stitch confronting and generally abutting rolled edge portions of the sheet-like stock material together by coining, as the latter rolled edge portions pass between the members. The teeth of at least one of the members have projections extending outwardly thereform, for perforating the stock material along the central coined section of the pad-like product, to aid the coined section in maintaining the product in its pad-like form. A novel method is also disclosed.

    摘要翻译： 一种适用于转换器机构的齿轮状缝合组件，该转换器机构提供从片状原料生产垫状缓冲垫料产品，该片状原料通常以多层辊形式设置，用于转换器机构 。 原料通过转炉从储料辊中拉出，原料的侧边缘在形成垫状产品之前向内滚动。 缝合组件包括一对可旋转的齿轮状构件，其适于以共同作用，啮合状态设置，并且通过压印将片状原料的相对且大致邻接的轧制边缘部分组合在一起，因为后者的轧制边缘部分通过 成员之间。 至少一个构件的齿具有向外延伸的突出部，用于沿衬垫状产品的中心铸造部分穿孔原料，以帮助造型部分将产品保持在其垫状形式。 还公开了一种新颖的方法。

    Flexible form assembly
    47.
    发明授权
    Flexible form assembly 失效
    弹性组装

    公开(公告)号：US4471977A

    公开(公告)日：1984-09-18

    申请号：US378025

    申请日：1982-05-13

    申请人： Donald C. Stackhouse

    发明人： Donald C. Stackhouse

    IPC分类号： B26F1/20 ,  B26F1/22 ,  B31F5/02 ,  B42C3/00 ,  B41L1/14 ,  B41L1/32 ,  B42D13/00

    CPC分类号： B42C3/00 ,  B26F1/20 ,  B26F1/22 ,  B31F5/022 ,  B31F5/027

    摘要： A multi-part form assembly, including a plurality of superimposed webs, is divided by cross perforations into a series of connected separable form parts, each web including at least one edge section defined by a longitudinal perforation extending lengthwise of the webs spaced inward from an edge of the webs and the edge sections has line holes therethrough. The improvement comprises the webs being connected at the edge sections by lines of adhesive arranged alternately on opposite sides of the line holes and each of the edge sections having pairs of nonintersecting cuts located on opposite sides of each hole. The cuts extend in one direction toward the next hole and in the opposite direction outward of the next hole, defining pairs of connecting strips which allow limited separation and flexing of the webs. Also disclosed are an apparatus and method of making such a form assembly.

    摘要翻译： 包括多个叠加的网状物的多部分形式的组件被交叉穿孔分成一系列连接的可分离的形状部分，每个卷材包括至少一个边缘部分，所述至少一个边缘部分由纵向穿孔限定， 腹板的边缘和边缘部分具有穿过其中的线孔。 改进之处在于，在边缘部分通过交替布置在线孔相对侧上的粘合剂线连接在一起，并且每个边缘部分具有位于每个孔的相对侧上的一对非切断切口。 切口在一个方向上朝向下一个孔延伸，并且在相反的方向上延伸到下一个孔的外侧，限定成对的连接条，其允许幅材的有限的分离和弯曲。 还公开了制造这种形式组件的装置和方法。

    Continuous business forms
    48.
    发明授权
    Continuous business forms 失效
    连续的业务形式

    公开(公告)号：US3727908A

    公开(公告)日：1973-04-17

    申请号：US3727908D

    申请日：1970-08-17

    申请人： HARRIS INTERTYPE CORP

    发明人： WHITESELL L ,  SCHRIBER L ,  LOASE R

    IPC分类号： A01B33/06 ,  A01B33/08 ,  B31F5/02 ,  B62D51/00 ,  B42B1/02

    CPC分类号： A01B33/06 ,  A01B33/082 ,  B31F5/022 ,  B62D51/004

    摘要： Successively connected business forms are produced by feeding a plurality of paper webs and interleaving carbon webs from corresponding supply rolls into overlying relation and gluing together corresponding longitudinal edge portions of the webs. Lines of cross-perforations are formed in the overlying webs at longitudinally spaced intervals, and the edge portions of the webs are bonded or welded together across or adjacent each line of cross-perforations by a plurality of transversely extending impressions of intermeshing fibers which prevents relative longitudinal shifting of the webs when the webs are zig-zag folded before the glue sets. Preferably, the impressions are located at the fine longitudinal glue lines joining the paper webs to provide fast drying of the glue.

    摘要翻译： 通过馈送多个纸幅并将碳网从相应的供应辊交织成上覆关系并将纸幅的相应的纵向边缘部分粘合在一起而产生连续的业务形式。 交叉穿孔线在纵向隔开的间隔处形成在上覆腹板中，并且腹板的边缘部分通过多个相互啮合的纤维的多个横向延伸的印模彼此粘合或焊接在一起，横跨或相邻于每条交叉线， 当幅材在胶合剂之前被锯齿形折叠时，幅材的纵向移动。 优选地，印模位于连接纸幅的细长纵向胶线上，以提供胶的快速干燥。