公开(公告)号：US20150342791A1

公开(公告)日：2015-12-03

申请号：US14724028

申请日：2015-05-28

Applicant: The Procter & Gamble Company

Inventor： Ronald Herbert Helton ,  Darrell Ian Brown

IPC: A61F13/15 ,  B65H45/16

CPC classification number: A61F13/15747 ,  B65H37/04 ,  B65H45/16 ,  B65H45/165 ,  B65H45/28 ,  B65H2801/57

Abstract: A folding apparatus and method for forming a substrate including a discrete substrate including a rugosity. The folding apparatus may include a folding roll and a folding member. The folding roll includes an outer circumferential surface extending between the first roll surface and the second roll surface, and a receiving portion defined by the outer circumferential surface. The receiving portion may include an internal vacuum portion that may be operatively connected to an external vacuum portion. The folding member may be configured to associate with the receiving portion of the folding roll. The folding member may include a groove portion, a bonding portion, and a plurality of apertures. The folding apparatus may be used to bond a discrete substrate on a second substrate. The discrete substrate may include one or more rugosities.

Abstract translation: 一种用于形成包括具有粗糙度的离散基板的基板的折叠装置和方法。 折叠装置可以包括折叠卷和折叠构件。 折叠辊包括在第一辊表面和第二辊表面之间延伸的外周表面和由外周表面限定的接收部分。 接收部分可以包括可以可操作地连接到外部真空部分的内部真空部分。 折叠构件可以被构造成与折叠辊的接收部分相关联。 折叠构件可以包括槽部分，接合部分和多个孔。 折叠装置可以用于将分立的衬底粘合在第二衬底上。 离散衬底可以包括一个或多个凹凸。

公开(公告)号：US09187286B2

公开(公告)日：2015-11-17

申请号：US13314975

申请日：2011-12-08

Applicant: Kenji Maeda ,  Kenji Inoue

Inventor： Kenji Maeda ,  Kenji Inoue

IPC: B31B1/16 ,  B65H45/16

CPC classification number: B65H45/168 ,  B65H45/164 ,  B65H45/165

Abstract: This folding device 1 comprises: a folding blade mechanism operation control mechanism 16 for operating a folding blade mechanism 13C provided in a folding cylinder 13; and a paper edge holding mechanism operation control mechanism 15 for operating a paper edge holding mechanism 13B provided in the folding cylinder 13, the folding blade mechanism operation control mechanism 16 and the paper edge holding mechanism operation control mechanism 15 being provided capable of activation based on a predetermined activating signal.

Abstract translation: 该折叠装置1包括：折叠刀片机构操作控制机构16，用于操作设置在折叠缸13中的折叠刀片机构13C; 以及用于操作设置在折叠滚筒13中的纸张边缘保持机构13B的纸张边缘保持机构操作控制机构15，折叠刀片机构操作控制机构16和纸张边缘保持机构操作控制机构15，其能够基于 预定的激活信号。

公开(公告)号：US07758486B2

公开(公告)日：2010-07-20

申请号：US11345822

申请日：2006-02-02

Applicant: Edward R. Ochsenbauer

Inventor： Edward R. Ochsenbauer

IPC: B31F1/10

CPC classification number: B65H45/165 ,  B31F1/0019 ,  B65H29/40 ,  B65H45/16 ,  B65H45/168 ,  B65H45/28

Abstract: In some embodiments of the present invention, a method and apparatus for folding sheets are disclosed in which single transverse folds are created by vacuum rolls in one operational mode and double transverse folds are created by vacuum rolls in another operational mode. The folder can have a low profile in which the axes of various elements and assemblies in the folder are located within height ranges relative to the height of a folding roll axis in the folder.

Abstract translation: 在本发明的一些实施例中，公开了一种用于折叠片材的方法和装置，其中在一个操作模式中由真空辊产生单个横向褶皱，并且在另一操作模式中由真空辊产生双横向折叠。 文件夹可以具有低轮廓，其中文件夹中的各种元件和组件的轴线位于相对于文件夹中的折叠辊轴的高度的高度范围内。

公开(公告)号：US20080176729A1

公开(公告)日：2008-07-24

申请号：US11730782

申请日：2007-04-04

Applicant: Stefano Anelli ,  Simone Chelossi

Inventor： Stefano Anelli ,  Simone Chelossi

IPC: B31F1/10 ,  B31F7/00

CPC classification number: B65H45/165 ,  B65H45/28 ,  B65H2701/1924

Abstract: A cutting and folding assembly for sheet products of the multiple-ply type, comprising at least one rotatably supported first roller with cutting blades for cutting the continuous ribbon substantially transversely, associated with a rotary actuation; at least one rotatably supported second roller, associated with a rotary actuation, the second roller provided with a first retention suction for the products cut; and at least one third rotatably supported folding roller, that has a rotary actuation and a second retention suction for cut products, the first, second and third rollers having parallel axes and being in contact along respective generatrices, the second roller being provided with a pressure generation element for generating pressure on the back of the products to keep their plies in contact with the third roller during the formation of the transverse fold.

Abstract translation: 一种用于多层片材产品的切割和折叠组件，包括至少一个可旋转地支撑的第一辊，其具有用于基本上横向地切割连续带的切割刀片，其与旋转致动相关联; 与旋转致动相关联的至少一个可旋转支撑的第二辊，所述第二辊设置有用于产品切割的第一保持抽吸; 以及至少一个第三可旋转支撑的折叠辊，其具有用于切割产品的旋转致动和第二保持抽吸，所述第一，第二和第三辊具有平行的轴线并且沿着相应的母线接触，所述第二辊被设置有压力 用于在产品的背面产生压力以在形成横向折叠期间保持其层与第三辊接触。

公开(公告)号：US20070167305A1

公开(公告)日：2007-07-19

申请号：US10586126

申请日：2005-01-12

Applicant: Holger Ratz ,  Rudolf Stab

Inventor： Holger Ratz ,  Rudolf Stab

IPC: B31F1/00

CPC classification number: B65H45/165 ,  B65H2301/10

Abstract: A folding apparatus includes at least a first folding cylinder and a second, folding jaw cylinder. A third measuring cylinder is also provided. The measuring cylinder is usable to cut product sections or signatures of a determined length L from an endless web. The first cylinder is embodied, in one embodiment, as an engaging cylinder, and as a second embodiment as a puncture cylinder. In both embodiments, the product section or signatures which are produced, have the same length.

Abstract translation: 折叠装置至少包括第一折叠圆筒和第二折叠卡爪圆筒。 还提供了第三个量筒。 量筒可用于从环形腹板切割确定长度L的产品部分或签名。 在一个实施例中，第一圆柱体作为接合圆柱体，并且作为穿刺圆筒的第二实施例被实施。 在两个实施例中，产生的产品部分或签名具有相同的长度。

公开(公告)号：US07008364B2

公开(公告)日：2006-03-07

申请号：US10259167

申请日：2002-09-27

Applicant: Edward R. Ochsenbauer

Inventor： Edward R. Ochsenbauer

IPC: B31F1/08

CPC classification number: B65H45/165 ,  B31F1/0019 ,  B65H29/40 ,  B65H45/16 ,  B65H45/168 ,  B65H45/28

Abstract: In some embodiments of the present invention, a method and apparatus for folding sheets are disclosed in which single transverse folds are created by vacuum rolls in one operational mode and double transverse folds are created by vacuum rolls in another operational mode. The folder can have a low profile in which the axes of various elements and assemblies in the folder are located within height ranges relative to the height of a folding roll axis in the folder.

Abstract translation: 在本发明的一些实施例中，公开了一种用于折叠片材的方法和装置，其中在一个操作模式中由真空辊产生单个横向折叠，并且在另一个操作模式中由真空辊产生双横折痕。 文件夹可以具有低轮廓，其中文件夹中的各种元件和组件的轴线位于相对于文件夹中的折叠辊轴的高度的高度范围内。

公开(公告)号：US20050107234A1

公开(公告)日：2005-05-19

申请号：US10505873

申请日：2003-02-28

Applicant: Rudolf Stab

Inventor： Rudolf Stab

IPC: B26D1/40 ,  B26D1/62 ,  B26D7/01 ,  B65H35/08 ,  B65H45/16

CPC classification number: B65H45/28 ,  B26D1/405 ,  B26D1/626 ,  B26D7/015 ,  B65H35/08 ,  B65H45/165 ,  B65H2220/09 ,  B65H2301/5153 ,  B65H2405/60 ,  B65H2513/40 ,  B65H2701/1311 ,  B65H2701/1313

Abstract: A transport or conveying device is used in a folding apparatus for transporting or conveying signatures. A transport or conveying cylinder, which carries the signatures, is placed in cooperative engagement with another cylinder. A position of a terminal end of a signature carried on the transport or conveying cylinder can be altered. The other cylinder that cooperates with the transport or conveying cylinder includes devices that press on the signature and that displace the end of the signature.

Abstract translation: 运输或运输装置用于运送或运送签名的折叠装置。 携带签名的运输或输送缸被放置成与另一个气缸协作接合。 可以改变承载在运输或运输缸上的签名的终端的位置。 与输送或输送圆筒配合的另一个圆柱体包括按压签名并移动签名结束的装置。

公开(公告)号：US20050070418A1

公开(公告)日：2005-03-31

申请号：US10953379

申请日：2004-09-29

Applicant: Andrew Haasl ,  Barton White

Inventor： Andrew Haasl ,  Barton White

IPC: B65H45/16 ,  B65H45/24 ,  B31F1/10

CPC classification number: B65H45/165 ,  B65H45/24 ,  B65H2405/54 ,  B65H2701/1924

Abstract: A folding machine includes a first folding roll with a series of the gripper assemblies and a series of tucker assemblies uniformly and alternately spaced to interact with a series of gripper and tucker assemblies of an adjacent second folding roll. The series of alternately spaced gripper and tucker assemblies interact to grip, carry, and release material in a manner so as to generate a folded stack of material, such as sheet material. Each of the gripper assemblies generally includes a rotatable blade, a shaft configured to rotate the blade, a spacer disposed between the blade and the shaft, and a bolt coupling the blade and the spacer to the shaft. A housing is configured with seals to retain lubricated bearings to provide rotation of the shaft of the gripper assembly and to prevent contamination of the bearings.

Abstract translation: 折叠机包括具有一系列夹持器组件的第一折叠辊和一系列均匀且交替间隔的折叠组件，以与相邻的第二折叠辊的一系列夹具和折页组件相互作用。 一系列交替间隔开的夹纱器和折页器组件相互作用以以一种方式夹紧，携带和释放材料，以便产生折叠的材料堆叠，例如片材。 每个夹持器组件通常包括可旋转刀片，被配置为旋转刀片的轴，设置在刀片和轴之间的间隔件，以及将刀片和间隔件联接到轴的螺栓。 壳体配置有密封件以保持润滑的轴承以提供夹持器组件的轴的旋转并且防止轴承的污染。

公开(公告)号：US20040232609A1

公开(公告)日：2004-11-25

申请号：US10486786

申请日：2004-02-13

Inventor： Cesare Stefanoni

IPC: B41F013/58

CPC classification number: B65H45/165 ,  B65H29/54 ,  B65H33/16 ,  B65H35/08 ,  B65H45/168 ,  B65H45/28 ,  B65H2701/176

Abstract: Machine for the production of flexible material sheets comprising at least one folding unit housing at least one cutting cylinder, to which a suction cylinder is opposed, and a gripping cylinder for transversal folding and/or conveying flat products by suction. A second suction cylinder for a second transversal fold and/or for conveying flat products and a second conveyor cylinder for conveying folded products or flat unfolded products may be associated downstream to said machine.

Abstract translation: 用于生产柔性材料片的机器，其包括至少一个折叠单元，该折叠单元容纳至少一个与吸液筒相对的切割圆筒，以及用于通过抽吸横向折叠和/或输送扁平产品的夹持筒。 用于第二横向折叠和/或用于输送扁平产品的第二吸入缸和用于输送折叠产品或平坦未折叠产品的第二输送筒可以与所述机器的下游相关联。

公开(公告)号：US20040063559A1

公开(公告)日：2004-04-01

申请号：US10259167

申请日：2002-09-27

Inventor： Edward R. Ochsenbauer

IPC: B31F001/08

CPC classification number: B65H45/165 ,  B31F1/0019 ,  B65H29/40 ,  B65H45/16 ,  B65H45/168 ,  B65H45/28

Abstract: In some embodiments of the present invention, a method and apparatus for folding sheets are disclosed in which single transverse folds are created by vacuum rolls in one operational mode and double transverse folds are created by vacuum rolls in another operational mode. The folder can have a low profile in which the axes of various elements and assemblies in the folder are located within height ranges relative to the height of a folding roll axis in the folder.

Abstract translation: 在本发明的一些实施例中，公开了一种用于折叠片材的方法和装置，其中在一个操作模式中由真空辊产生单个横向褶皱，并且在另一操作模式中由真空辊产生双横折痕。 文件夹可以具有低轮廓，其中文件夹中的各种元件和组件的轴线位于相对于文件夹中的折叠辊轴的高度的高度范围内。