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1. 发明授权

EP3275676B1 BASE MATERIAL PROCESSING APPARATUS AND METHOD OF PREDICTING MEANDERING 有权
公开(公告)号：EP3275676B1
公开(公告)日：2018-12-12
申请号：EP17178639.5
申请日：2017-06-29
申请人： SCREEN Holdings Co., Ltd.
发明人： KAMIGIKU, Takashi , YOSHIDA, Mitsuhiro
IPC分类号： B41J15/04 , B41J11/00 , B65H23/02
CPC分类号： B41J13/0009 , B41J11/008 , B41J11/0095 , B41J11/42 , B41J15/04 , B65H23/0204 , B65H2557/242 , B65H2601/272 , B65H2801/15
摘要： A base material processing apparatus detects the amount of widthwise misregistration of a base material in each detection position (Po, and Pa to Pd) lying on a transport path, and then calculates a difference between a detection value in the reference position (Po) and a detection value in each of the remaining detection positions (Pa to Pd) as a meandering amount. Subsequently, the base material processing apparatus determines coefficients obtained when a variation with time in each meandering amount is applied to a predetermined model function, and thereafter calculates coefficients of the model function predicted as the meandering of the base material in each processing position (P1 to P4), based on the determined coefficients and a positional relationship between the reference position (Po), the remaining detection positions (Pa to Pd) and the processing positions (P1 to P4). This achieves the prediction of the meandering of the base material in the processing positions (P1 to P4) with accuracy without any detector disposed in the processing positions (P1 to P4).

2. 发明授权

EP3187446B1 WEB WINDING DEVICE 有权
公开(公告)号：EP3187446B1
公开(公告)日：2018-11-28
申请号：EP16205275.7
申请日：2016-12-20
申请人： OCE-Technologies B.V.
发明人： VERHOFSTAD, Wilhelmus J.E.G , JANSSEN, Henricus A.M. , LEMMENS, Maurice J.C. , KEMP, Marco , VAN RHEE, Hermanus P.H.M.
IPC分类号： B65H19/28
CPC分类号： B65H19/28 , B65H2301/414222 , B65H2801/15
摘要： The invention provides a web winding (1) device for attaching a leading edge (L) of a web (W) to a take-up roller (2) positioned at an end of a transport path (P). A guide device (10) is rotatable around the roller axis (R) of the take-up roller (2) from a first (AP1) to a second angular position (AP2). The first angular position (AP1) is positioned adjacent the end of the transport path (P) and the second angular position (AP2) is positioned in a space (S) between the transport path (P) and the take-up roller (2). The guide device (10) is arranged for: - at the first angular position, pushing the leading edge (L) of the web (W) against the take-up roller (2); - during rotation, holding the leading edge (L) in pushing engagement with the take-up roller (2); and - at the second angular position (AP2),guiding the leading edge (L) between the web (W) on the transport path (P) and the take-up roller (2) for attaching the leading edge (L) to the take-up roller (2).

3. 发明授权

EP3224167B1 A SHEET TRANSFER ASSEMBLY 有权
公开(公告)号：EP3224167B1
公开(公告)日：2018-10-31
申请号：EP15800810.2
申请日：2015-11-24
申请人： OCE-Technologies B.V.
发明人： LA VOS, Peter G. , KAWAGUCHI, Daisuke
IPC分类号： B65H5/36 , B65H5/22 , B65H29/24 , B65H29/52 , B41J13/10 , B41J11/00 , B65H29/56
CPC分类号： B65H29/24 , B41J11/00 , B41J11/002 , B41J11/007 , B41J13/10 , B65H5/02 , B65H5/224 , B65H5/36 , B65H7/06 , B65H29/242 , B65H29/36 , B65H29/52 , B65H29/56 , B65H2301/4461 , B65H2301/44735 , B65H2301/51214 , B65H2404/62 , B65H2406/122 , B65H2801/15 , B65H2220/01 , B65H2220/02
摘要： A sheet transfer assembly is provided for transferring a sheet from a supplying conveyor to a receiving conveyor. The receiving conveyor includes a transport belt having a support surface for supporting the sheet on a contact side of the sheet. The supplying conveyor is arranged for advancing the sheet in a transport direction towards the receiving conveyor. The sheet transfer assembly includes a sheet guidance element arranged downstream of the supplying conveyor in the transport direction for guiding the sheet towards the receiving conveyor, the sheet guidance element includes a guidance surface for supporting the sheet at its contact side; wherein the guidance surface includes two guide faces. Both guide faces extending in the transport direction over the support surface of the transport belt and being cooperatively arranged for supporting both side edge portions at the sides of the sheet in a lateral direction, which is substantially perpendicular to the transport direction, thereby forming a space in between one another allowing a middle portion of the sheet to move towards the support surface of the transport belt.

4. 发明授权

EP2390214B1 Verfahren zum Betrieb einer Einrichtung für den Transport von Druckerzeugnissen 有权
公开(公告)号：EP2390214B1
公开(公告)日：2018-09-12
申请号：EP11166953.7
申请日：2011-05-20
申请人： Müller Martini Holding AG
发明人： Oppliger, Jean-Claude , Kluser, Tony
IPC分类号： B65H29/04 , B65H29/16 , B65H5/08 , B65H29/60 , B65H29/66
CPC分类号： B65H29/042 , B65H5/085 , B65H29/16 , B65H29/60 , B65H29/6609 , B65H29/669 , B65H2301/4452 , B65H2301/44712 , B65H2301/44732 , B65H2404/232 , B65H2801/15 , B65H2220/02 , B65H2220/01

5. 发明公开

EP3322658A1 BAHNBEARBEITUNGSVORRICHTUNG UND EIN VERFAHREN ZUM TRANSPORTIEREN ZUMINDEST EINER MATERIALBAHN ENTLANG ZUMINDEST EINES BAHNTRANSPORTWEGS EINER BAHNBEARBEITUNGSVORRICHTUNG 有权
公开(公告)号：EP3322658A1
公开(公告)日：2018-05-23
申请号：EP16733930.8
申请日：2016-06-28
申请人： Koenig & Bauer AG
发明人： BREUNIG, Hartmut , HAAG, Thorsten , WESCHENFELDER, Kurt
IPC分类号： B65H21/00 , B65H19/14 , B65H19/10 , B41F13/02 , B41J15/04 , B65H23/28
CPC分类号： B65H21/00 , B41F13/54 , B41F13/60 , B41F19/008 , B41F19/062 , B41F23/0409 , B41J3/38 , B41J11/0015 , B41J15/04 , B65H19/107 , B65H19/14 , B65H23/28 , B65H2301/448 , B65H2301/46172 , B65H2408/2171 , B65H2801/15 , B65H2801/21
摘要： The invention relates to a web treatment apparatus (01), wherein the web treatment apparatus (01) has at least one provided web transport path, and wherein the web treatment apparatus (01) has at least one web diverter (502) which has at least one web entrance (503) and at least two different web exits (504; 506), and wherein the at least two different web exits (504; 506) are assigned to at least two different web transport paths, and wherein the at least one web diverter (502) has at least one transverse cutting device (507) and at least one connecting device (516) for connecting two part-webs (522; 524; 527; 532; 534) to form a material web (02).

6. 发明授权

EP3124263B1 PRINT MEDIA TRANSPORT APPARATUS 有权转让
标题翻译：印刷媒体运输设备
公开(公告)号：EP3124263B1
公开(公告)日：2018-05-16
申请号：EP15179407.0
申请日：2015-07-31
申请人： HP Scitex Ltd
发明人： VEIS, Alex , DIM, Yuval
IPC分类号： B41J11/06
CPC分类号： B65H7/20 , B41J11/06 , B41J13/0009 , B65H5/04 , B65H2405/352 , B65H2405/3521 , B65H2405/36 , B65H2555/13 , B65H2801/03 , B65H2801/15
摘要： In an example, a print media transport apparatus (100) comprises a plurality of pallets (102) having a self-propulsion mechanism, and being to support print media. The pallets may circulate on an endless track comprising a printing zone (106), a descending zone (108) and an ascending zone (110). A controller (112) may control the self-propulsion mechanisms of the pallets such that a pallet on the descending zone is at least partially supported by another pallet which is ahead on the track, and a pallet on the ascending zone is at least partially driven by pallet which follows on the track.

7. 发明授权

EP3059195B1 Falzvorrichtung und Verfahren 有权
标题翻译：折叠装置和方法
公开(公告)号：EP3059195B1
公开(公告)日：2018-03-07
申请号：EP15000482.8
申请日：2015-02-19
申请人： Hunkeler AG
发明人： Graber, Kurt , Faulhaber, Friedrich
IPC分类号： B65H45/22 , B65H45/18 , B65H45/28 , B65H39/10
CPC分类号： B65H37/06 , B42C1/125 , B65H39/10 , B65H45/18 , B65H45/22 , B65H45/28 , B65H2301/45 , B65H2301/51232 , B65H2701/13212 , B65H2801/15 , B65H2801/31

8. 发明公开

EP3152062A4 MEDIA ROLL HOLDER 有权转让
公开(公告)号：EP3152062A4
公开(公告)日：2018-01-17
申请号：EP14894074
申请日：2014-06-05
申请人： HEWLETT-PACKARD DEV COMPANY L P
发明人： GONZALEZ PERELLO DANIEL , BRUGUE GARVI JOAQUIM , RUIZ MARTINEZ FELIX , ALONSO BECERRO XAVIER
IPC分类号： B41J15/04 , B41J2/155 , B41J11/04 , B65H16/06 , B65H23/02
CPC分类号： B65H16/06 , B41J2/155 , B41J11/04 , B65H23/02 , B65H2301/41369 , B65H2301/415085 , B65H2402/32 , B65H2403/411 , B65H2511/12 , B65H2511/18 , B65H2601/26 , B65H2801/15 , B65H2220/04
摘要： In one example, a holder for a media roll includes a first support to support a first end of the roll, a second support to support a second end of the roll, and a shifter to change the distance between the first support and the first end of the roll without changing the distance between the second support and the second end of the roll.

9. 发明公开

EP3122675A4 MEDIUM TRANSPORT DEVICE, PRINTING APPARATUS AND LIQUID EJECTING APPARATUS 有权
公开(公告)号：EP3122675A4
公开(公告)日：2018-01-03
申请号：EP15769586
申请日：2015-03-27
申请人： SEIKO EPSON CORP
发明人： MUROTANI TOMOYA , IDE MITSUTAKA , KOBAYASHI HIROYUKI , KATAOKA HIDEYUKI
IPC分类号： B65H43/08 , B41J2/01 , B41J11/057 , B41J11/06
CPC分类号： B41J13/0009 , B41J11/0085 , B41J11/009 , B41J11/0095 , B41J11/06 , B65H26/02 , B65H2301/51214 , B65H2404/143 , B65H2404/61 , B65H2515/112 , B65H2553/414 , B65H2701/172 , B65H2701/173 , B65H2701/174 , B65H2801/15 , B65H2220/03
摘要： A printer includes a transport unit that transports continuous paper (P), a medium support unit (20) in which a support surface (20a) that is capable of supporting continuous paper (P) that is transported by a transport unit, and first concave sections (24A and 24B), which are indented from the support surface (20a), are formed, and an image capture unit, which is disposed on a lower side of the support surface (20a), and which captures an image of a lower surface of the continuous paper (P).

10. 发明授权

EP3042870B1 SHEET TRANSPORT ASSEMBLY AND METHOD 失效
标题翻译：板材运输组装和方法
公开(公告)号：EP3042870B1
公开(公告)日：2017-09-13
申请号：EP15203081.3
申请日：2015-12-30
申请人： OCE-Technologies B.V.
发明人： CLEVERS, Ernest J.J. , HAENEN, Marcel J.H.M.
IPC分类号： B65H5/22 , B65H29/24 , B65H5/36 , B65H29/56 , B65H29/70
CPC分类号： B41J11/007 , B65H5/224 , B65H5/36 , B65H29/242 , B65H29/56 , B65H29/70 , B65H2301/44735 , B65H2301/51214 , B65H2301/51256 , B65H2404/62 , B65H2404/633 , B65H2406/122 , B65H2406/364 , B65H2511/10 , B65H2511/13 , B65H2513/10 , B65H2513/514 , B65H2515/12 , B65H2515/21 , B65H2801/15 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A sheet transport assembly (150) is provided for transporting a sheet (20) along a process unit configured for applying a process to the sheet. The sheet transport assembly comprises a conveying unit (10) comprising a transport belt (11), which transport belt comprises air permeable openings, the sheet being placed with a contact side (21) on a support surface (14) of the transport belt; a separating unit (60) for separating the sheet from the transport belt, the separating unit comprising a blowing unit (100) connected to an air supply source and arranged adjacent the transport belt to direct a detach air flow through said air permeable openings of the transport belt in a detach area (104) to lift the sheet from the transport belt; and a control unit (400) configured for controlling the units of the sheet transport assembly. The separating unit further comprises a sheet attraction unit (200) arranged for attracting the sheet to the support surface of the transport belt in two attraction areas (204). Said two attraction areas are cooperatively arranged adjacent to both sides of the detach area in a lateral direction (Y), which is substantially perpendicular to the transport direction (T). The separating unit further comprises a sheet guidance element (300) arranged facing the support surface of transport belt for separating a leading edge (22) of the sheet from the transport belt, the sheet guidance element comprising a tip (302) arranged proximate to the detach area.
摘要翻译：提供片材传送组件（150）用于沿着被配置为向片材施加工艺的处理单元传送片材（20）。所述片材传送组件包括包括传送带（11）的传送单元（10），所述传送带包括透气开口，所述片材以接触侧（21）放置在所述传送带的支撑表面（14）上; 分离单元（60），所述分离单元（60）用于将所述片材与所述传送带分离，所述分离单元包括吹风单元（100），所述吹风单元（100）连接至空气供应源并且布置成与所述传送带相邻以引导分离气流通过所述传送带的所述透气开口传送带在分离区域（104）中以将纸张从传送带提起; 和控制单元（400），其配置用于控制纸张传送组件的单元。分离单元还包括纸张吸引单元（200），该纸张吸引单元布置成在两个吸引区域（204）中将纸张吸引到传送带的支撑表面。所述两个吸引区域在基本上垂直于输送方向（T）的横向方向（Y）上与分离区域的两侧相邻地协作地布置。分离单元还包括面向传送带的支撑表面布置的用于将片材的前缘（22）与传送带分离的片材引导元件（300），片材引导元件包括尖端（302），尖端（302）布置成靠近分离区域。

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