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1. 发明授权

US11148895B2 Rewinding machine and method of producing logs of web material 有权
公开(公告)号：US11148895B2
公开(公告)日：2021-10-19
申请号：US16271963
申请日：2019-02-11
申请人： FABIO PERINI S.P.A.
发明人： Roberto Morelli , Franco Montagnani , Romano Maddaleni
IPC分类号： B65H18/20 , B65H19/22 , B65H19/26
摘要： The rewinding machine includes a first winding cradle formed between a first winding roller, a second winding roller and a third winding roller. The first winding roller and the second winding roller define a nip through which there pass the winding cores with the web material being wound around them. The rewinding machine also includes a feed path of the winding cores that pass between the first winding roller and the third winding roller. A second winding cradle is formed between the first winding roller, the second winding roller and a fourth winding roller. The rewinding machine also includes a rolling surface extending around the first winding roller and defining a feed channel of the winding cores.

2. 发明申请

US20170028666A1 EMBOSSING-LAMINATING DEVICE 审中-公开
标题翻译：封装层压装置
公开(公告)号：US20170028666A1
公开(公告)日：2017-02-02
申请号：US15301439
申请日：2015-04-01
申请人： Fabio Perini S.p.A.
发明人： Franco Montagnani , Alessandro Muchetti , Mauro Ricci
IPC分类号： B31F1/07 , B32B37/12
CPC分类号： B31F1/07 , B31F1/2868 , B31F2201/0728 , B31F2201/0753 , B31F2201/0776 , B32B37/12 , B32B2317/12 , B32B2432/00
摘要： The embossing-laminating device includes load bearing structure with at least two side members, a first path, for a first ply of web material, and a second path for a second ply of web material. Along the first path, a first pressure roller and a first interchangeable embossing roller are arranged, which define therebetween a first embossing nip for the first ply of web material. Along the second path a second pressure roller and a second interchangeable embossing roller are arranged, which define a second embossing nip for the second ply of web material. The embossing-laminating device also includes a magazine including a plurality of seats for a plurality of interchangeable embossing rollers, as well as at least a first manipulator for replacing embossing rollers.
摘要翻译：压花层压装置包括具有至少两个侧部构件的承载结构，用于第一层腹板材料的第一路径和用于第二层腹板材料的第二路径。沿着第一路径布置有第一压力辊和第一可互换压花辊，它们在其间限定了用于第一层纤维网材料的第一压花辊隙。沿着第二路径布置有第二压辊和第二可互换压花辊，其限定了用于第二层纤维网材料的第二压花辊隙。压印层压装置还包括一个盒子，该盒子包括用于多个可互换压花辊的多个座，以及至少一个替换压花辊的第一操纵器。

3. 发明授权

US11780109B2 Method and machine for cutting logs of wound web material 有权
公开(公告)号：US11780109B2
公开(公告)日：2023-10-10
申请号：US17126252
申请日：2020-12-18
申请人： Fabio Perini S.p.A.
发明人： Graziano Mazzaccherini , Franco Montagnani
IPC分类号： B26D7/26 , B23Q3/157 , B23Q3/155 , B26D1/157 , B26D3/16 , B26D5/22 , B26D7/12
CPC分类号： B26D7/2621 , B23Q3/155 , B23Q3/1574 , B23Q3/15713 , B23Q3/15722 , B26D1/157 , B26D3/16 , B26D5/22 , B26D7/12 , B23Q2003/15531 , B23Q2003/155411 , Y10T83/303
摘要： The cutting machine for cutting logs of web material, includes a cutting head arranged along the feeding path of the logs. The cutting head includes a coupling for a disc-shaped cutting blade and is designed to impart the disc-shaped cutting blade a rotary motion around the axis thereof and a cyclic movement to cut the logs into single rolls, and to allow the logs to move forward along the feeding path. The machine also includes a store unit for disc-shaped cutting blades associated with the cutting head. A handling member is provided to remove a worn disc-shaped cutting blade from the cutting head and replace the worn disc-shaped cutting blade with a new disc-shaped cutting blade taken from the store unit.

4. 发明授权

US11174595B2 Tissue paper converting line and method 有权
公开(公告)号：US11174595B2
公开(公告)日：2021-11-16
申请号：US16316389
申请日：2017-07-05
申请人： Fabio Perini S.p.A.
发明人： Franco Montagnani , Alessandro Morelli
IPC分类号： D21G9/00 , B65H18/14 , D21F11/00 , G01B11/06 , B65H23/188
摘要： A converting line for processing tissue paper includes an unwinder for unwinding reels of tissue paper; a rewinding machine for forming rolls of tissue paper; a feeding path between the unwinder and the rewinding machine, for at least one ply of tissue paper; along the feeding path, a first detection unit to detect the thickness of the tissue paper fed along the feeding path in a feeding direction; a control system, interfacing with the detection unit, and configured to act on at least one production parameter of the converting line based on the detected tissue paper thickness.

5. 发明申请

US20210238003A1 A FOLDING ROLLER AND MACHINE COMPRISING SAID ROLLER 有权
公开(公告)号：US20210238003A1
公开(公告)日：2021-08-05
申请号：US17049376
申请日：2019-04-18
申请人： FABIO PERINI S.P.A.
发明人： Graziano Mazzaccherini , Franco Montagnani , Alessandro Morelli
IPC分类号： B65H45/24 , B65H45/20
摘要： The folding roller includes a rotation axis and at least a gripping member extending longitudinally along the folding roller, controlled by at least a piezoelectric actuator. The piezoelectric actuator causes a pivoting movement of the gripping member about its pivoting axis parallel to the rotation axis of the folding roller.

6. 发明授权

US10647015B2 Machine for cutting logs with grinding wheels and method 有权
公开(公告)号：US10647015B2
公开(公告)日：2020-05-12
申请号：US15507112
申请日：2015-07-30
申请人： Fabio Perini S.p.A.
发明人： Graziano Mazzaccherini , Franco Montagnani
IPC分类号： B26D7/12 , B26D1/16 , B26D3/16 , B26D5/22 , B24B3/46
摘要： The machine includes a feeding path for the logs to be cut and a cutting head arranged along the feeding path. The cutting head includes a coupling for a disc-shaped cutting blade and is designed to impart the disc-shaped cutting blade a rotary motion around the axis thereof and a cyclic movement to cut the logs into single rolls, and to allow the logs to move forward along the feeding path. The machine also includes at least a grinding unit, including at least one grinding wheel mounted onto a rotation shaft and co-acting with a side of the disc-shaped cutting blade to grind the cutting edge of the same disc-shaped cutting blade. A controlled approach system is also provided to move the grinding wheel towards the disc-shaped cutting blade.

7. 发明申请

US20190099909A1 MACHINE FOR CUTTING LOGS WITH GRINDING WHEELS AND METHOD 审中-公开
公开(公告)号：US20190099909A1
公开(公告)日：2019-04-04
申请号：US16207954
申请日：2018-12-03
申请人： FABIO PERINI S.P.A.
发明人： Graziano Mazzaccherini , Franco Montagnani
IPC分类号： B26D7/12 , B26D1/16 , B26D3/16 , B26D5/22
摘要： The machine includes a feeding path for the logs to be cut and a cutting head arranged along the feeding path. The cutting head includes a coupling for a disc-shaped cutting blade and is designed to impart the disc-shaped cutting blade a rotary motion around the axis thereof and a cyclic movement to cut the logs into single rolls, and to allow the logs to move forward along the feeding path. The machine also includes at least a grinding unit, including at least one grinding wheel mounted onto a rotation shaft and co-acting with a side of the disc-shaped cutting blade to grind the cutting edge of the same disc-shaped cutting blade. A controlled approach system is also provided to move the grinding wheel towards the disc-shaped cutting blade.

8. 发明授权

US09701505B2 Rewinding machine and method for the production of rolls of web material 有权
公开(公告)号：US09701505B2
公开(公告)日：2017-07-11
申请号：US14947108
申请日：2015-11-20
申请人： Fabio Perini S.p.A.
发明人： Roberto Morelli , Franco Montagnani , Romano Maddaleni
IPC分类号： B65H19/26 , B65H19/29 , B65H19/22 , B65H19/28 , B65H19/30 , B65H18/20
CPC分类号： B65H19/26 , B65H18/20 , B65H19/2269 , B65H19/267 , B65H19/283 , B65H19/305 , B65H2301/41361 , B65H2301/4143 , B65H2301/41447 , B65H2301/418 , B65H2301/41812 , B65H2301/41814 , B65H2404/42 , B65H2408/235 , B65H2513/104
摘要： A rewinding machine is described with a winding cradle defined by three rollers and including a fourth winding roller defining with the first winding roller a cradle in which the web material is pushed by a winding core to the beginning of each winding cycle, to cause severing of the web material without the need for controlled mechanical parts.

9. 发明授权

US11208292B2 Folding roller and machine comprising said roller 有权
公开(公告)号：US11208292B2
公开(公告)日：2021-12-28
申请号：US17049376
申请日：2019-04-18
申请人： FABIO PERINI S.P.A.
发明人： Graziano Mazzaccherini , Franco Montagnani , Alessandro Morelli
IPC分类号： B65H45/24 , B65H45/20 , B65H45/28
摘要： The folding roller includes a rotation axis and at least a gripping member extending longitudinally along the folding roller, controlled by at least a piezoelectric actuator. The piezoelectric actuator causes a pivoting movement of the gripping member about its pivoting axis parallel to the rotation axis of the folding roller.

10. 发明授权

US10919169B2 Machine for cutting logs with grinding wheels and method 有权
公开(公告)号：US10919169B2
公开(公告)日：2021-02-16
申请号：US16207954
申请日：2018-12-03
申请人： FABIO PERINI S.P.A.
发明人： Graziano Mazzaccherini , Franco Montagnani
IPC分类号： B26D7/12 , B26D1/16 , B24B3/46 , B26D3/16 , B26D5/22
摘要： The machine includes a feeding path for the logs to be cut and a cutting head arranged along the feeding path. The cutting head includes a coupling for a disc-shaped cutting blade and is designed to impart the disc-shaped cutting blade a rotary motion around the axis thereof and a cyclic movement to cut the logs into single rolls, and to allow the logs to move forward along the feeding path. The machine also includes at least a grinding unit, including at least one grinding wheel mounted onto a rotation shaft and co-acting with a side of the disc-shaped cutting blade to grind the cutting edge of the same disc-shaped cutting blade. A controlled approach system is also provided to move the grinding wheel towards the disc-shaped cutting blade.

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