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1. 发明公开

EP4397607A1 SLITTER-WINDER AND A METHOD FOR SLITTING AND WINDING A FIBER WEB 审中-公开
公开(公告)号：EP4397607A1
公开(公告)日：2024-07-10
申请号：EP23209631.3
申请日：2023-11-14
申请人： Valmet Technologies Oy
发明人： HAAPANEN, Jaakko , RÄMÄ, Mikko
IPC分类号： B65H19/18 , B65H19/20
CPC分类号： B65H2301/4141420130101 , B65H2301/414820130101 , B65H2301/4601120130101 , B65H19/18 , B65H19/20
摘要： The invention relates to a slitter-winder for fiber webs, which comprises an unwinding section (10), a slitting section (20) and a winding section (30). The slitter-winder is configured to unwind, slit and wind a thick fiber web to customer rolls (33). The thick fiber web has basic weight of at least 200 g/m2.The unwinding section (10) of the slitter-winder comprises a first unwinder (11) and a second unwinder (12) for unwinding the thick fiber web of from a parent roll comprising full-width thick fiber web (W11, W12), and a joining device (16, 17) for joining a beginning end of a thick fiber web (W11) coming from a parent roll in the first unwinder to an end of a thick fiber web (W12) coming from a parent roll in the second unwinder by forming a joint (J), and the winding section (30) of the slitter-winder comprises a cutting device (35) for cutting and removing part/-s of the thick fiber web comprising the joint (J) from the winding section (30).

2. 发明公开

EP3150527A4 SHEET DELIVERY SYSTEM AND SHEET DELIVERY METHOD USING SAME 有权转让
公开(公告)号：EP3150527A4
公开(公告)日：2017-12-20
申请号：EP15815275
申请日：2015-06-18
申请人： ZUIKO CORP
发明人： SATO HITOSHI , NISHIMURA YOSUKE , NAGAFUCHI SHINICHIRO
IPC分类号： B65H19/18 , B65H20/16
CPC分类号： B65H20/16 , B65H19/18 , B65H19/1852 , B65H19/20 , B65H20/12 , B65H2301/4607 , B65H2301/46115 , B65H2301/46172 , B65H2405/5812 , B65H2406/31 , B65H2406/33 , B65H2406/334 , B65H2511/22 , B65H2515/815 , B65H2555/31
摘要： An object of the present invention is to prevent a holding position of a sheet with respect to a suction holding member from changing during a movement of the suction holding member. A joining unit (8) includes: a suction holding member (33) having a suction surface (33d) configured to suction an end section of a sheet (W) of a standby-side roll (R2); a moving mechanism configured to move the suction surface (33d) toward an intermediate section of a sheet of a delivery-side original material roll (R1) along a path set in advance so that tension is applied to the sheet (W); and a regulating mechanism that is configured to switch between a regulated state in which a movement of the end section of the sheet with respect to the suction holding member (33) due to the tension is regulated and an allowable state in which the movement of the end section of the sheet (W) with respect to the suction holding member (33) is allowed. The controller (70) switches the regulating mechanism to the regulated state during the movement of the suction surface (33d) toward the intermediate section of the sheet (W) of the delivery-side original material roll (R1).

3. 发明公开

EP3231751A1 SPLICING DEVICE FOR WEB MATERIALS, UNWINDER COMPRISING SAID SPLICING DEVICE, AND OPERATING METHOD 有权
标题翻译：用于网状材料的切割装置，包括所述切割装置的切开装置以及操作方法
公开(公告)号：EP3231751A1
公开(公告)日：2017-10-18
申请号：EP17163228.4
申请日：2017-03-28
申请人： Guangdong Fosber Intelligent Equipment Co., Ltd.
发明人： ADAMI, Mauro
IPC分类号： B65H19/18
CPC分类号： B65H19/20 , B65H19/18 , B65H19/1852 , B65H19/1868 , B65H21/00 , B65H2301/41346 , B65H2301/46312 , B65H2301/4641 , B65H2301/46414 , B65H2402/32 , B65H2408/2171 , B65H2408/24153 , B65H2511/12 , B65H2701/1762 , B65H2220/04
摘要： The splicing device (7) for splicing a trailing edge of a first web material (N1) to a leading edge of a second web material (N2) comprises members (41, 43) defining a feed path of the web material (N1, N2). The device also comprises a first cutting member (59) and a second cutting member (61), cooperating with the first cutting member. One of the two cutting members (59,61) is provided with a movement transverse to the feed path of the web material, to move the cutting member (61) from an operating position, in which it is in front of the other cutting member (59), to an idle position, withdrawn with respect to the feed path of the web material.
摘要翻译：用于将第一幅材料（N1）的后缘拼接到第二幅材材料（N2）的前缘的拼接装置（7）包括限定了幅材材料（N1，N2）的供给路径的构件（41,43））。该装置还包括与第一切割构件配合的第一切割构件（59）和第二切割构件（61）。两个切割构件（59,61）中的一个切割构件设置有横向于幅材材料的馈送路径的运动，以将切割构件（61）从工作位置移动到另一个切割构件（59）移动到空闲位置，相对于幅材的输送路径被抽出。

4. 发明公开

EP2998253A2 PLATEN WEB SPLICER APPARATUS AND METHOD 有权
标题翻译：平板网页拼接器装置和方法
公开(公告)号：EP2998253A2
公开(公告)日：2016-03-23
申请号：EP15184438.8
申请日：2015-09-09
申请人： Tamarack Products, Inc.
发明人： MACHAMER, David
IPC分类号： B65H19/18
CPC分类号： B65H21/00 , B29C65/48 , B29C65/50 , B29C65/5092 , B29C65/52 , B29C65/74 , B29C65/743 , B29C65/749 , B29C65/785 , B29C66/43 , B29C66/832 , B29C66/87 , B29K2101/00 , B29L2007/008 , B31F5/04 , B65H19/102 , B65H19/18 , B65H19/1805 , B65H19/1852 , B65H19/20 , B65H2301/46172 , B65H2301/4633 , B65H2301/5131 , B65H2301/516 , Y10T156/1052 , Y10T156/1054 , Y10T156/108 , Y10T156/1717
摘要： Apparatus (4400) for splicing expiring (4404) and replenishing (4405) webs of a web material includes first and second spaced platens (4401, 4402) having respective facing inner surfaces defining a passageway for transit of the expiring web, where the platens (4401, 4402) are adapted for displacement toward and away from one another in a reciprocating manner. The first platen (4401) is adapted to engage an end of the replenishing web (4405), while the second platen (4402) is adapted to engage and position the moving expiring web (4404). Moving the platens (4401, 4402) together with their respective inner surfaces in close proximity to one another causes a cutting die on the first platen to sever the expiring web (4404) forming outfeeding and infeeding ends of the expiring web, and to attach the expiring web's outfeeding end to the replenishing web (4405). Attached to the second platen (4402) in facing relation to the first platen (4401) and engaging the expiring web (4404) is an ironing pad (4408) to ensure firm contact and adhesion of expiring web (4404) to the replenishing web (4405). During web splicing, the cutting die is transferred from the first (4401) platen to the second platen (4402) to free the replenishing web (4405) from the first platen (44019, with the cutting die engaging and collecting or holding the expiring web's infeeding end.
摘要翻译：用于接合期满（4404）和补充（4405）网状材料的网状物的设备（4400）包括第一和第二间隔开的压板（4401,4402），所述第一和第二间隔开的压板具有限定用于过期网状物的通道的相应面向内表面， 4401,4402）适于以往复方式朝向和远离彼此移位。第一压板（4401）适于接合补充幅材（4405）的一端，而第二压板（4402）适于接合并定位移动的即将到期的幅材（4404）。将压板（4401,4402）与它们各自的内表面一起彼此靠近地移动使得第一压板上的切割模具切断形成输出卷筒纸（4404），从而形成输出卷筒纸的端部，并且将卷筒纸的端部将网络的输出结束期满到补充网络（4405）。与第一压板（4401）面对并且与过滤网（4404）接合的第二压板（4402）附着有熨烫垫（4408）以确保即将到期的网（4404）与补充网（4404） 4405）。在卷筒纸接合期间，切割模具从第一（4401）压板转移到第二压板（4402）以从第一压板（44019）释放补充卷筒纸（4405），同时切割模具接合并收集或保持即将卷筒纸进行结束。

5. 发明授权

EP1801059B1 Verfahren zum Abschlag einer auf einem Wendewickler gewickelten Bahn 有权
标题翻译：减少伤口的转台卷绕机网络上的方法
公开(公告)号：EP1801059B1
公开(公告)日：2011-06-08
申请号：EP05028450.4
申请日：2005-12-24
申请人： Fischer & Krecke GmbH
发明人： Whitelaw Gordon , Brusdeilins Wolfgang , Kückelmann Andreas
IPC分类号： B65H19/20 , B65H19/26 , B65H19/28
CPC分类号： B65H19/28 , B65H19/20 , B65H19/26

6. 发明公开

EP2133297A2 Rollenwechsler für eine Rollendruckmaschine und Verfahren zum Betreiben dessen 有权转让
标题翻译： Rollenwechslerfüreine Rollendruckmaschine und Verfahren zum Betreiben dessen
公开(公告)号：EP2133297A2
公开(公告)日：2009-12-16
申请号：EP09162380.1
申请日：2009-06-10
申请人： Manroland AG
发明人： Birke, Roland , Hammer, Josef
IPC分类号： B65H18/14
CPC分类号： B65H19/20 , B65H19/1815 , B65H19/1868 , B65H2301/46152 , B65H2301/4641 , B65H2801/21
摘要： Rollenwechsler (1) für eine Rollendruckmaschine und Verfahren zum Betreiben dessen, wobei bei dem Verfahren die Rollendruckmaschine aus einer Betriebsgeschwindigkeit heraus zum Stillstand gebracht wird, der Rollenwechsler (1) in eine Rollenwechselstellung verbracht wird, eine Fügeeinrichtung (30) des Rollenwechslers (1) an eine Bahn (3a) einer Arbeitsrolle (3) angestellt wird, eine Fügestelle auf einer auf einer Laderolle befindlichen Bahn in eine Fügevorbereitungsposition gedreht wird, und die Rollendruckmaschine auf Druckgeschwindigkeit hochgefahren wird, wobei die Arbeitsrolle und die Laderolle in Rotation versetzt werden und, wenn die Fügestelle eine Fügeposition erreicht hat, die Fügestelle mittels der Fügeeinrichtung (30) an die Bahn (3a) der Arbeitsrolle (3) angefügt wird und danach die Bahn der Arbeitsrolle (3) durchtrennt wird.
摘要翻译：该方法包括在卷筒更换器（1）的支撑臂（10）上设置抽屉辊，用于使旋转印刷机从运转速度停止，使得卷筒纸（3a）停止。纸幅位于工作辊（3）上，工作辊（3）布置在辊更换器的另一个支撑臂（20）上。滚筒更换器的接合装置（30）设置在工作辊的卷筒纸上的接合位置（FP）上。

7. 发明公开

EP1810942A2 Verfahren zum Splicen von Material-Bahnen und Splice-Vorrichtung 有权
公开(公告)号：EP1810942A2
公开(公告)日：2007-07-25
申请号：EP06025496.8
申请日：2006-12-09
申请人： BHS Corrugated Maschinen-und Anlagenbau GmbH
发明人： Titz, Felix , Janner, Wolfgang
IPC分类号： B65H19/10 , B65H19/20
CPC分类号： B65H19/102 , B65H19/20
摘要： Bei einem Verfahren zum Splicen von Material-Bahnen (9, 11) und einer zugehörigen Splice-Vorrichtung ist zum Erzeugen einer verbesserten Verbindung vorgesehen, die Material-Bahnen (9, 11) im Bereich von Schnitt-Kanten (61, 67) im Wesentlichen überlappungsfrei zu einer endlosen Material-Bahn (21) zu verbinden, wobei die Schnitt-Kanten (61, 67) durch Schneiden der Material-Bahnen (9, 11) mindestens entlang einer ersten Schneid-Richtung (37) und entlang einer zweiten Schneid-Richtung (39) erzeugt werden und die Schneid-Richtungen (37, 39) einen Winkel α derart einschließen, dass 0°
摘要翻译：该方法包括使用材料辊滚动材料纤维网（9）。通过沿着切割方向（38,40）切割另一材料纤维网（11）来产生截面边缘，其中切割方向包括位于特定度之间的角度。两个材料纤维网在截面边缘的区域中连接到环形材料纤维网（21）。材料纤维网相对于彼此以无重叠的方式布置。材料网（11）由另一材料辊轧制。还包括用于包括滚动装置的拼接装置的独立权利要求。

8. 发明授权

EP1335872B1 VORRICHTUNG ZUM VERBINDEN ZWEIER MATERIALBAHNEN 有权
标题翻译：设备连接两个材料片材
公开(公告)号：EP1335872B1
公开(公告)日：2006-01-04
申请号：EP01997176.1
申请日：2001-11-12
申请人： Koenig & Bauer Aktiengesellschaft
发明人： TRUTSCHEL, Hartwig, Horst
IPC分类号： B65H19/18 , B65H19/20
CPC分类号： B65H19/1873 , B65H19/1815 , B65H19/20
摘要： The invention relates to a device for linking two webs of material (11, 16), each rolled up on a roll of material, especially webs of paper, during web-roll changing without stopping. Said device comprises a linking device (02, 07) for linking, especially gluing, the fresh web of material (16) with the expiring web of material (11), and a cutting device (03, 24) for severing the expiring web of material, thereby producing two web ends. The cutting device (03, 24) is disposed downstream of the linking device (02, 07) when seen in the direction of conveyance of the expiring web of material.

9. 发明公开

EP1583708A1 UNWIND SYSTEM WITH FLYING-SPLICE ROLL CHANGING 审中-公开
标题翻译：带飞角色转换的展开
公开(公告)号：EP1583708A1
公开(公告)日：2005-10-12
申请号：EP03770418.6
申请日：2003-09-16
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： LONG, Leslie, T.
IPC分类号： B65H16/06 , B65H19/10
CPC分类号： B65H19/1863 , B65H19/126 , B65H19/181 , B65H19/1836 , B65H19/20 , B65H2301/31642 , B65H2301/41342 , B65H2301/41352 , B65H2301/41361 , B65H2301/41394 , B65H2301/41468 , B65H2301/41734 , B65H2301/4186 , B65H2301/460183 , B65H2407/10 , B65H2511/142 , B65H2511/512 , B65H2220/03 , B65H2220/01 , B65H2220/02
摘要： Abstract A roll unwinding system having a kitchen rail, a primary drive assembly, and an elevator assembly is disclosed. The unwinding system stages and positions multiple rolls, which are spliced together on the fly. A method for unwinding sequential rolls of web material that eliminates machine down time for positioning new parent rolls is disclosed. A method for unwinding and splicing the rolls is also disclosed.

10. 发明公开

EP1539482A1 APPARATUS AND METHOD FOR REDUCING WALLBOARD WASTE DURING MANUFACTURE 审中-公开
标题翻译：设备和方法减少废物墙板
公开(公告)号：EP1539482A1
公开(公告)日：2005-06-15
申请号：EP03762271.9
申请日：2003-07-01
申请人： National Gypsum Properties LLC
发明人： BENEDETTI, John
IPC分类号： B32B13/00 , B32B13/04 , B32B13/08
CPC分类号： B65H19/20 , B28B11/16 , B28B19/0092 , B29C66/1122 , B29C66/4312 , B29C66/83513 , B29C66/932 , B29C66/934 , B29C66/93451 , B29C66/96 , B29C66/98 , B29K2711/126 , B65H2511/20 , B65H2601/511 , B65H2701/1922 , B65H2220/03
摘要： An apparatus and method for reducing the amount of wallboard wasted during the manufacturing process is disclosed. Wallboard sections (31) that contain a cover paper splice (21B), which sections must go to waste, are reduced in size during the manufacturing process. This is accomplished by determining the optimum location for a cover paper splice to be made and making the splice at or near this location, such that a rotary knife (30) can readily isolate the splice onto a section of wallboard (31) having a reduce length. This function is accomplished using any suitable computer equipment capable of monitoring desired manufacturing conditions and using this data to calculate the optimum location for a splice.

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