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1. 发明授权

EP1026114B1 Method and apparatus for creating a discontinuity in a stack interfolded sheets 有权
标题翻译：在交错折叠片的堆叠的方法和装置用于产生一个中断的
公开(公告)号：EP1026114B1
公开(公告)日：2007-04-25
申请号：EP99309923.3
申请日：1999-12-09
申请人： FPNA Acquisition Corporation
发明人： White, Barton J.
IPC分类号： B65H45/24 , B65H33/00
CPC分类号： B65H33/12 , B65H45/24

2. 发明授权

EP1520819B1 Method and assembly for a self centering tucker on a folding roll 失效
标题翻译：对于折页滚筒的自定心的折叠刀的方法和装置
公开(公告)号：EP1520819B1
公开(公告)日：2007-06-13
申请号：EP04256074.8
申请日：2004-09-30
申请人： FPNA Acquisition Corporation
发明人： White, Barton J. , Haasl, Andrew
IPC分类号： B65H45/16
CPC分类号： B65H45/24 , B65H2701/1924

3. 发明授权

EP1520820B1 Assembly for and method of gripping sheets of material in an interfolder 有权
标题翻译：设备和方法，用于夹持片材中的折叠机
公开(公告)号：EP1520820B1
公开(公告)日：2007-04-04
申请号：EP04256076.3
申请日：2004-09-30
申请人： FPNA Acquisition Corporation
发明人： Haasl, Andrew , White, Barton J.
IPC分类号： B65H45/16 , B65H45/24
CPC分类号： B65H45/165 , B65H45/24 , B65H2405/54 , B65H2701/1924

4. 发明授权

EP1520822B1 Method of and assembly for lapping consecutive sheets of web material 有权
标题翻译：的方法和装置的片材的重叠
公开(公告)号：EP1520822B1
公开(公告)日：2008-03-05
申请号：EP04256075.5
申请日：2004-09-30
申请人： FPNA Acquisition Corporation
发明人： White, Barton J.
IPC分类号： B65H45/24
CPC分类号： B65H45/24

5. 发明授权

EP1524223B1 Adjustable vacuum assembly for a roll 失效
标题翻译：对于真空辊可调装置
公开(公告)号：EP1524223B1
公开(公告)日：2008-01-02
申请号：EP04256392.4
申请日：2004-10-18
申请人： FPNA Acquisition Corporation
发明人： Barton, J. White
IPC分类号： B65H29/24 , B65H3/10 , B65H20/12
CPC分类号： B65H5/226 , B65H2406/3614

6. 发明授权

EP1493669B1 Vertically oriented lateral transfer system for interfolded sheets 失效
标题翻译：对于交错折叠片材垂直取向的侧向传送系统
公开(公告)号：EP1493669B1
公开(公告)日：2007-02-14
申请号：EP03254351.4
申请日：2003-07-09
申请人： FPNA Acquisition Corporation
发明人： White, Barton J.
IPC分类号： B65B25/14 , B65H45/24 , B65G47/74 , B65B35/44
CPC分类号： B65G59/026 , B65B25/14 , B65B35/44 , B65H45/24 , B65H2301/4226 , B65H2301/4422 , B65H2404/267

7. 发明公开

EP1400450A1 Continuous banding system for wrapping an elongated article such as a stack of interfolded paper towels 失效转让
标题翻译：系统包住绳状物品，例如交错纸巾一叠
公开(公告)号：EP1400450A1
公开(公告)日：2004-03-24
申请号：EP03254556.8
申请日：2003-07-21
申请人： FPNA Acquisition Corporation
发明人： Haasl, Andrew L.
IPC分类号： B65B25/14 , B65B63/02
CPC分类号： B65B25/146 , B65B63/026 , Y10T428/192
摘要： A wrapping apparatus for wrapping a continuous elongated article (26), such as a continuous stack of interfolded paper towels, includes a web supply section (22) that supplies a pair of continuous webs of wrapping material, and a wrapping section for applying the continuous pair of webs about the article. The web supply section (22) includes a pair of web supply stations (28a,28b) for each web of wrapping material (30), and a source of wrapping material, such as a supply roll, is located at each web supply station. The web supply section includes a splicing mechanism (62) for each pair of web supply stations, for splicing together the trailing end of a web from an exhausted supply roll of wrapping material with the leading end of a web from a fresh supply roll of wrapping material, to provide a continuous web of wrapping material to the wrapping section (24). The web supply section includes a festoon-type web storage mechanism in which the web downstream of the splicing mechanism is trained about a series of rollers in a serpentine path. The rollers are movable toward and away from each other, e.g. by mounting one set of rollers to a movable frame, to enable the web to be continuously supplied to the wrapping section during the splicing operation, which maintains the web ends stationary during splicing. The webs (30,34) of wrapping material are applied to the elongated article (26) such that side areas of the webs overlap each other, and adhesive such as hot glue is applied between the overlapping areas of the webs. A pressure application assembly (186) applies pressure to the overlapping areas of the webs (30,34) to even out the adhesive, and the wrapped elongated article is discharged from the wrapping section through a discharge passage (150) which includes a cooling assembly (204) for extracting heat from the seal between the overlapping webs. The wrapped elongated article is then discharged from the wrapping section for subsequent processing.
摘要翻译：用于包装的连续细长物品（26），检测作为交错纸巾的连续堆叠，A包装装置包括web供给部（22）做了供给一对包装材料的连续幅材，以及一个包裹部分，用于将所述连续对有关的文章腹板。幅材供给部（22）包括一对卷筒纸供给站（28A，28B），用于包装材料（30）的每个网，以及包装材料，颜色的来源：如一个供应辊，位于每个网络供应站。幅材供给部包括用于每对卷材供给站的剪接机制（62），用于接合在一起的纤维网的从在从包装的新鲜供应辊与卷筒纸的前端包装材料耗尽供应辊的尾端材料，以提供包装材料，以卷装部分（24）的连续卷材。幅材供给部包括其中剪接机制的下游的幅材被训练有关在蛇形路径一系列辊吊挂类型网页存储机构，所述辊是可朝向和从海誓山盟远，E.G. 由一组辊安装到可移动框架，以使幅材拼接手术，它保持剪接过程中幅材端部的固定期间连续地供给到包装部。包装材料的腹板（30,34）被施加到细长物品（26）检测所做的腹板的侧面区域重叠海誓山盟，和粘合剂：如热胶纤维网的重叠区域之间施加。的压力施加组件（186）将压力施加到幅材（30,34），以拉平粘合剂的重叠区域，并且包裹的细长制品从包装部通过排出通道（150），其包括冷却组件排放（204）用于从所述重叠纤维网之间的密封中提取热量。将缠绕的细长物品然后从用于后续处理卷装部分排出。

8. 发明授权

EP1520818B1 Assembly for and method of adjusting the phasing of folding rolls in an interfolding machine 有权
标题翻译：装置和方法用于在交错折叠调整所述折叠辊的相位
公开(公告)号：EP1520818B1
公开(公告)日：2008-05-14
申请号：EP04256071.4
申请日：2004-09-30
申请人： FPNA Acquisition Corporation
发明人： Haasl, Andrew
IPC分类号： B65H45/16
CPC分类号： B65H45/24 , B65H2220/09 , B65H2403/45 , B65H2511/212 , B65H2701/1924 , B65H2220/02 , B65H2220/04 , B65H2220/11
摘要： A folding machine includes a first folding roll (90) 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 (95). The series of alternately spaced gripper and tucker assemblies interact to grip, carry, and release a sheet material (30) in a manner so as to generate an interfolded stack (32) of sheet material. The folding machine further includes a phase adjustment assembly (20) configured to adjust the location of the fold in the sheet material, to locate the fold in a proper position on the sheet relative to the leading end of the successive sheet. The phase adjustment assembly generally includes a first helical gear (125a,125b) that moves along an axial direction, and an input device (160) configured to cause the axial movement of the first gear (125a,125b) so as to cause a change in phasing and a change in location of the fold in the sheet material.

9. 发明公开

EP1371593A3 Method and apparatus for interrupting interfolded sheets created by a lapping interfolder 有权
标题翻译：对于交错折叠片材的中断的方法和装置
公开(公告)号：EP1371593A3
公开(公告)日：2007-11-07
申请号：EP03253559.3
申请日：2003-06-05
申请人： FPNA Acquisition Corporation
发明人： White, Barton J.
IPC分类号： B65H45/24 , B65H33/12
CPC分类号： B65H29/66 , B65H33/12 , B65H45/24
摘要： A system for forming a discontinuity or interruption in a stack of interfolded sheets, which are formed by a pair of folding rolls acting on a stream of overlapping sheets supplied to a nip area defined between the folding rolls. The stream of overlapping sheets is supplied to the folding rolls from a pair of feed rolls located upstream of the folding rolls. Normally, the feed rolls are operated at a surface speed substantially the same as the surface speed of the folding rolls, to feed the overlapping sheets to the folding rolls. When a desired sheet count has been attained, the feed rolls and the folding rolls are operated so as to eliminate the overlapping relationship between a downstream sheet and an upstream sheet in the stream of overlapping sheets. To accomplish this, the feed rolls and the folding rolls are operated at a differential rate of speed, which results in advancement of the downstream sheet relative to the upstream sheet in a manner sufficient to eliminate the overlapping relationship of the downstream sheet with the upstream sheet. Such elimination of the overlap between the downstream and upstream sheets separates one group of sheets in the stack from the next adjacent group of sheets, which facilitates separation of the groups of sheets for subsequent processing such as packaging. The folding rolls are operated at a substantially constant rate of speed, and the feed rolls are selectively slowed upon discharge of the downstream sheet therefrom, to slow advancement of the upstream sheet while the downstream sheet is moved downstream by the folding rolls. The slow operation of the feed rolls is maintained until the trailing edge of the downstream sheet is moved forwardly out of overlapping relationship with the upstream sheet, which occurs prior to the point at which the trailing edge of the downstream sheet and the leading edge of the upstream sheet reach the nip between the folding rolls. The folding rolls function to place the downstream panel of the upstream sheet onto the upstream panel of the downstream sheet in the stack of sheets, and separation between the downstream and upstream sheets functions to form a discontinuity or interruption in the stack of interfolded sheets, to divide the stack into groups of sheets according to a desired sheet count and to facilitate separation for processing.

10. 发明公开

EP1764330A3 Pressurized air assist system for feeding overlapping sheets to an interfolder 审中-公开
标题翻译：一种用于在折叠机供给叠瓦片加压空气供给设备
公开(公告)号：EP1764330A3
公开(公告)日：2007-03-28
申请号：EP06254683.3
申请日：2006-09-08
申请人： FPNA Acquisition Corporation
发明人： Haasl, Andrew L. , Stubenvoll, David J.
IPC分类号： B65H35/08 , B65H29/24 , B65H29/66
CPC分类号： B65H29/6636 , B65H29/245 , B65H29/247 , B65H35/08 , B65H45/24 , B65H2301/51212 , B65H2406/12 , B65H2406/331
摘要： A sheet supply system, for use in supplying overlapped sheets to an interfolder, includes a bed roll (10) on which a web is cut into successive sheets. The sheets are supplied to a sheet supply passage (24) leading to retard rolls (28), which overlap the sheets within the supply passage (24). The trailing portion of each downstream sheet bulges outwardly as the sheet is supplied to the supply passage. An air tube (30) directs pressurized air into a volume within which the bulge in the downstream sheet is formed. The pressurized air prevents the leading portion of the upstream sheet (S1) from being drawn outwardly along with the trailing area of the downstream sheet (S2), by counteracting a vacuum that results from outward movement of the trailing portion of the downstream sheet after it is released from the bed roll (10). The pressurized air also maintains the upstream sheet in engagement with stripper fingers that guide the sheets through the sheet supply passage, and ensures separation between the trailing end of the downstream sheet and the leading end of the upstream sheet.

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