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1.
公开(公告)号:EP4452620A1
公开(公告)日:2024-10-30
申请号:EP22844435.2
申请日:2022-12-12
IPC分类号: B31F1/07 , A61F13/511
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公开(公告)号:EP4201384B1
公开(公告)日:2024-09-11
申请号:EP22215268.8
申请日:2022-12-21
CPC分类号: A61F13/15747 , A61F13/15804
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4.
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公开(公告)号:EP4416338A1
公开(公告)日:2024-08-21
申请号:EP22880518.0
申请日:2022-10-12
申请人: Stora Enso Oyj
发明人: VALKAMO, Pasi
IPC分类号: D21H27/32 , B32B29/00 , D21F11/04 , D21H11/02 , D21H11/08 , D21H23/48 , B31F5/04 , D21H27/10
CPC分类号: D21F11/04 , D21H11/02 , D21H11/08 , D21H23/48 , D21H27/10 , D21H27/32 , D21H27/30 , D21H27/38 , B32B2307/71820130101 , B32B7/12 , B32B2255/2620130101 , B32B2439/4020130101 , B32B2255/1220130101 , B32B2255/2420130101 , B32B2439/6220130101 , B32B29/005 , B32B2250/2620130101
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6.
公开(公告)号:EP4413203A1
公开(公告)日:2024-08-14
申请号:EP22879020.0
申请日:2022-10-06
发明人: SANDBERG, Lars
CPC分类号: B27N5/02 , B29C43/14 , D21J3/10 , B27N3/203 , B27N3/04 , B29C2793/002720130101 , B29C2043/361320130101 , B29C2043/362120130101 , B29C2043/362620130101 , B29C33/38 , B31B50/592 , B31B2110/0020170801 , B31F1/0077
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7.
公开(公告)号:EP4400298A1
公开(公告)日:2024-07-17
申请号:EP23218817.7
申请日:2023-12-20
申请人: SEI S.p.A.
发明人: FUSTINONI, Ettore , COLICO, Ettore
IPC分类号: B31B50/25 , B31F1/08 , B65D5/42 , B31B50/26 , B31B100/00
CPC分类号: B31F1/08 , B31B50/25 , B31B50/26 , B65D5/4266 , B31B2100/0020170801
摘要: A method for forming a creasing (10) on a paper item (1) comprises:
providing a predetermined pattern to be marked on the paper item;
marking said pattern on a surface (S) of said paper item to provide a score line (2, 3, 4) on said paper item; wherein said pattern comprises at least one score line (2) which extends alternatively along opposed directions with respect to a centreline (C), and which defines adjacent portions (5a, 5b) of said paper item; and
folding said paper item such that said adjacent portions (5a, 5b) project at least partially outwards with respect to the surface (S) of the paper item outside said adjacent portions (5a, 5b).-
公开(公告)号:EP4290319B1
公开(公告)日:2024-07-10
申请号:EP23178409.1
申请日:2023-06-09
CPC分类号: G05B13/042 , B31F1/2831 , B31F1/28
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公开(公告)号:EP4384386A1
公开(公告)日:2024-06-19
申请号:EP21782804.5
申请日:2021-08-13
申请人: Boegli-Gravures S.A.
发明人: BOEGLI, Charles , DUMITRU, Gabriel
CPC分类号: B31F1/07 , B31F2201/074320130101 , B31F1/10 , B31B2120/4020170801 , B31B50/25 , B31B50/88 , B31F2201/077420130101
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公开(公告)号:EP4373664A1
公开(公告)日:2024-05-29
申请号:EP22751394.2
申请日:2022-07-19
发明人: RICCI, Mauro , LORENZI, Fabrizio
IPC分类号: B31F1/07
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