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1. 发明公开

EP4326654A1 MACHINE FOR CONTROLLING THE SHAPE OF A REEL OF WEB PRODUCT 审中-实审
公开(公告)号：EP4326654A1
公开(公告)日：2024-02-28
申请号：EP22723189.1
申请日：2022-04-20
申请人： A.Celli Nonwovens S.P.A.
发明人： BARSACCHI, Fernando , TAMBELLINI, Gerry
IPC分类号： B65H19/12 , B65H19/30 , B65H26/00

3. 发明公开

EP3246278A1 WINDING MACHINE FOR SPOOLS OF WEB MATERIAL AND METHOD 有权
标题翻译：网状材料的卷绕机和方法
公开(公告)号：EP3246278A1
公开(公告)日：2017-11-22
申请号：EP17169519.0
申请日：2017-05-04
申请人： A.Celli Nonwovens S.P.A.
发明人： VERGENTINI, Francesco
IPC分类号： B65H23/195
CPC分类号： B65H18/08 , B65H23/195 , B65H35/02 , B65H2301/414321 , B65H2301/4148 , B65H2511/142 , B65H2513/11
摘要： The machine comprises an unwinding section (3) for unwinding parent reels (Ba, Bb) of web material (Na, Nb), and at least one unwinding station (15). A winding device (41, 53) is arranged in the unwinding station, and a longitudinal strip (S) of web material is fed to it and a respective spool (B) of web material is formed in it. A control unit (70) is also provided, configured to control the winding speed of the longitudinal strip (S) in the winding station (15), so as to perform an acceleration cycle to accelerate the winding of the longitudinal strip (S), comprising at least one step of gradually increasing the feeding speed (Vp) of the longitudinal strip (S), wherein the feeding speed is linked to the diameter of the spool (B).
摘要翻译：该机器包括用于退绕卷材（Na，Nb）的母卷（Ba，Bb）的退绕部分（3）和至少一个退绕站（15）。卷绕装置（41,53）布置在退绕站中，并且将幅材材料的纵向条（S）供给到其中并且在其中形成相应的卷材材料的卷轴（B）。还设置有控制单元（70），该控制单元（70）被配置为控制卷绕站（15）中的纵向带材（S）的卷绕速度，以执行加速周期以加速纵向带材（S）的卷绕，包括至少一个逐渐增加所述纵向带（S）的进给速度（Vp）的步骤，其中所述进给速度与所述线轴（B）的直径相关联。

4. 发明授权

EP2797825B1 UNWINDER OF REELS OF WEB MATERIAL 有权
标题翻译： WITH片材辊的处理器
公开(公告)号：EP2797825B1
公开(公告)日：2016-04-06
申请号：EP12824735.0
申请日：2012-12-27
申请人： A.Celli Nonwovens S.P.A.
发明人： ACCIARI, Giuseppe
IPC分类号： B65H19/18 , B65H23/182
CPC分类号： B65H19/12 , B65H16/06 , B65H16/103 , B65H19/102 , B65H19/1815 , B65H19/1863 , B65H23/1825 , B65H2301/41361 , B65H2301/415085 , B65H2301/41734 , B65H2301/46171 , B65H2301/46312 , B65H2301/4641 , B65H2401/14 , B65H2403/20 , B65H2408/24 , B65H2511/212
摘要： The unwinder of reels of web material wound around winding spindles (A), comprises a unwinding station (13) with at least one unwinding member (23) to rotate a reel (B) that is located in said unwinding station and feed the web material toward a delivery path (E). Lifting members (51, 53) are provided to lift a spindle of a first exhausted reel from the unwinding station (13), in a removal position (PR). An insertion member (7; 33) is further provided to insert a second reel into the unwinding station (13). A pressing member (61) is arranged to press the web material coming from the first reel in removal position (PR) against the second reel in the unwinding station (13).

5. 发明公开

EP2621845A1 A METHOD AND MEANS FOR THE PRODUCTION OF REELS OF NONWOVEN WEB OR OTHER WEB-LIKE MATERIALS 有权
标题翻译：方法和设备用于生产摇粒绒轨或其他材料卷
公开(公告)号：EP2621845A1
公开(公告)日：2013-08-07
申请号：EP11767804.5
申请日：2011-09-15
申请人： A.Celli Nonwovens S.P.A.
发明人： ACCIARI, Giuseppe , LAZZERINI, Franco
IPC分类号： B65H19/26
CPC分类号： B65H19/262 , B65H2408/236
摘要： A device is described for forming reels of web-like material around winding cores (10; 10X). To facilitate the tearing of the web-like material on completion of the winding process, one end of a tear-off tape (S) is attached to the winding core by means of an anchoring device (21). The tape is drawn from a crosswise guide 17 and wound in a helix around the winding core, thereby tearing off the web-like material.

6. 发明公开

EP3532417A1 MACHINE AND METHOD FOR WINDING STRIPS OF WEB MATERIAL WITH MEANS FOR THE TRANSVERSE CUTTING OF THE STRIPS AT THE END OF WINDING 有权
公开(公告)号：EP3532417A1
公开(公告)日：2019-09-04
申请号：EP17787929.3
申请日：2017-10-25
申请人： A.Celli Nonwovens S.P.A.
发明人： PALADINI, Riccardo , ACCIARI, Giuseppe , BERTUCCELLI, Simone
IPC分类号： B65H19/26 , B65H18/26 , B65H18/10 , B65H19/28 , B65H19/22

7. 发明公开

EP3243778A1 MACHINE FOR THE PRODUCTION OF SPOOLS WITH A SYSTEM FOR ALIGNMENT OF THE LONGITUDINAL CUTTING BLADES AND THE PATH OF THE LONGITUDINAL STRIPS GENERATED BY CUTTING WITH THE BLADES, AND RELEVANT METHOD 有权
标题翻译：用于制造具有用于纵向切割刀片的对齐系统和用刀片切割产生的纵向条带的路径的机器的卷绕机及相关方法
公开(公告)号：EP3243778A1
公开(公告)日：2017-11-15
申请号：EP17169535.6
申请日：2017-05-04
申请人： A.Celli Nonwovens S.P.A.
发明人： VERGENTINI, Francesco , MENCONI, Andrea
IPC分类号： B65H23/032 , B65H18/10
CPC分类号： B65H35/02 , B65H18/103 , B65H23/032 , B65H2301/413243 , B65H2301/414321 , B65H2301/4148 , B65H2404/1523 , B65H2511/12 , B65H2553/00 , B65H2701/1924 , B65H2801/84
摘要： The machine (1) comprises: an unwinding section (3) of parent reels (Ba, Bb) of web material (Na, Nb); a cutting station (13), comprising a plurality of cutting members (201, 203) to divide the web material (Na, Nb) into longitudinal strips (S); a plurality of winding stations (15); in each winding station (15), a guide arm (31) to guide the longitudinal strip (S), adjustable parallel to the rotation axis (C-C) of the winding mandrel (51). The cutting station (13) comprises sensor members (213, 214) to detect the position of the cutting members (201, 203). A control unit (216) is interfaced with the sensor members (213, 214) of the cutting station (13) and the positioning actuators (27), to position the guide arms (31) parallel to the rotation axis (C-C) of the respective winding mandrel (51) as a function of the position of the corresponding cutting member (201, 203).
摘要翻译：该机器（1）包括：卷材（Na，Nb）的母卷（Ba，Bb）的退绕部分（3）; 切割台（13），其包括多个切割构件（201,203）以将所述网状材料（Na，Nb）分成纵向条（S）; 多个卷绕站（15）; 在每个卷绕工位（15）中，引导臂（31）引导纵向带（S），该引导臂可平行于卷绕心轴（51）的旋转轴线（C-C）调节。切割站（13）包括用于检测切割构件（201,203）的位置的传感器构件（213,214）。控制单元（216）与切割站（13）的传感器构件（213,214）和定位致动器（27）连接，以将导向臂（31）平行于相应的卷绕心轴（51）作为相应切割构件（201,203）的位置的函数。

8. 发明公开

EP2797825A2 UNWINDER OF REELS OF WEB MATERIAL 有权
标题翻译： ABWICKLER VON ROLLEN麻醉药BAHNFÖRMIGEM材料
公开(公告)号：EP2797825A2
公开(公告)日：2014-11-05
申请号：EP12824735.0
申请日：2012-12-27
申请人： A.Celli Nonwovens S.P.A.
发明人： ACCIARI, Giuseppe
IPC分类号： B65H19/18 , B65H23/182
CPC分类号： B65H19/12 , B65H16/06 , B65H16/103 , B65H19/102 , B65H19/1815 , B65H19/1863 , B65H23/1825 , B65H2301/41361 , B65H2301/415085 , B65H2301/41734 , B65H2301/46171 , B65H2301/46312 , B65H2301/4641 , B65H2401/14 , B65H2403/20 , B65H2408/24 , B65H2511/212
摘要： The unwinder of reels of web material wound around winding spindles (A), comprises a unwinding station (13) with at least one unwinding member (23) to rotate a reel (B) that is located in said unwinding station and feed the web material toward a delivery path (E). Lifting members (51, 53) are provided to lift a spindle of a first exhausted reel from the unwinding station (13), in a removal position (PR). An insertion member (7; 33) is further provided to insert a second reel into the unwinding station (13). A pressing member (61) is arranged to press the web material coming from the first reel in removal position (PR) against the second reel in the unwinding station (13).
摘要翻译：缠绕在绕线主轴（A）上的卷材的卷轴的退绕机包括具有至少一个展开构件（23）的退绕台（13），用于旋转位于退绕站中的卷轴（B），并将卷材材料朝向输送路径（E）。提升构件（51,53）设置成在拆卸位置（PR）中将第一排出的卷轴的主轴从退绕台（13）提起。还设置插入构件（7; 33）以将第二卷轴插入到退绕工位（13）中。按压构件（61）布置成将取出位置（PR）中的来自第一卷轴的幅材材料压靠在展开台（13）中的第二卷轴上。

9. 发明授权

EP3243777B1 MACHINE AND METHOD FOR THE WINDING OF STRIPS OF WEB MATERIAL WITH MEANS FOR TRANSVERSAL CUTTING OF THE STRIPS AND ANCHORING OF THE STRIPS TO THE WINDING CORE 有权
公开(公告)号：EP3243777B1
公开(公告)日：2019-07-10
申请号：EP17169522.4
申请日：2017-05-04
申请人： A.Celli Nonwovens S.P.A.
发明人： VERGENTINI, Francesco , PALADINI, Riccardo
IPC分类号： B65H19/28

10. 发明授权

EP2621845B1 A METHOD AND MEANS FOR THE PRODUCTION OF REELS OF NONWOVEN WEB OR OTHER WEB-LIKE MATERIALS 有权
标题翻译：生产非织造网或其他类似网的材料卷的方法和装置
公开(公告)号：EP2621845B1
公开(公告)日：2018-02-21
申请号：EP11767804.5
申请日：2011-09-15
申请人： A.Celli Nonwovens S.P.A.
发明人： ACCIARI, Giuseppe , LAZZERINI, Franco
IPC分类号： B65H19/26
CPC分类号： B65H19/262 , B65H2408/236
摘要： A device is described for forming reels of web-like material around winding cores (10; 10X). To facilitate the tearing of the web-like material on completion of the winding process, one end of a tear-off tape (S) is attached to the winding core by means of an anchoring device (21). The tape is drawn from a crosswise guide 17 and wound in a helix around the winding core, thereby tearing off the web-like material.

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