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51. 发明授权

EP2653279B1 Method and apparatus for making particle boards having a non-uniform density distribution 有权转让
标题翻译：用于产生非均匀的浓度分布的Teilchentafeln方法和装置
公开(公告)号：EP2653279B1
公开(公告)日：2016-08-17
申请号：EP12164668.1
申请日：2012-04-18
申请人： IKEA Supply AG
发明人： Hemmilä, Ari
IPC分类号： B27N3/14
CPC分类号： B27N3/146

52. 发明公开

EP2804728A1 METHOD AND TOOL FOR FORMING OF UNDERCUT GROOVES 有权
标题翻译：手段和工具用于形成底切槽
公开(公告)号：EP2804728A1
公开(公告)日：2014-11-26
申请号：EP12700696.3
申请日：2012-01-20
申请人： IKEA Supply AG
发明人： ANDERSSON, Benny
IPC分类号： B27F1/02 , B23D49/11 , B27B33/02
CPC分类号： B27F1/02 , B27B33/02 , Y10T83/9346 , Y10T83/9358
摘要： The present invention concerns a method for forming longitudinal undercut grooves in wood products. It also concerns a cutting blade (5, 12, 14, 15) that could be used in the method. According the invention a longitudinal straight groove (4) is formed in a wooden work piece (1) in a first step, for instance by means of a circular saw blade (2). In a second step the work piece (1) is moved pass the cutting blade (5, 12, 14, 15) to form an undercut groove (7, 8, 9, 10), which undercut groove is either symmetric or asymmetric. The cutting blade (5, 12, 14, 15) has a number of cutting heads (6). The cutting width of the cutting heads increase from a first cutting head (6a) to a last cutting head (6b).

53. 发明授权

EP2627503B1 METHOD OF CONTINUOUS MANUFACTURE OF A COMPOSITE HOLLOW BOARD MATERIAL, AND MACHINE AND COMPUTER PROGRAM 有权
标题翻译： METHOD FOR A中空板复合材料及设备和计算机程序的连续生产
公开(公告)号：EP2627503B1
公开(公告)日：2014-06-25
申请号：EP10774150.6
申请日：2010-10-13
申请人： IKEA Supply AG
发明人： PETTERSSON, Dan , ANDREASSON, Bengt
IPC分类号： B31D3/02 , E04C2/36 , B29D99/00
CPC分类号： B32B7/12 , B29D99/0089 , B31D3/0238 , B31D3/0284 , E04C2/36 , Y10T156/1002 , Y10T156/101 , Y10T156/1016 , Y10T156/1018 , Y10T156/1059 , Y10T156/1075 , Y10T156/1322 , Y10T156/133 , Y10T156/1798 , Y10T428/12264 , Y10T428/1234 , Y10T428/1241 , Y10T428/24149 , Y10T428/24174

54. 发明公开

EP4370751A1 HINGE ARRANGEMENT 审中-实审
公开(公告)号：EP4370751A1
公开(公告)日：2024-05-22
申请号：EP22842557.5
申请日：2022-06-21
申请人： IKEA Supply AG
发明人： LUNDQVIST, Mats , ANDERSSON, Benny
IPC分类号： E04B2/74
CPC分类号： E04B2/7431

55. 发明公开

EP4304418A1 A FURNITURE, CONVERTIBLE FROM A SOFA TO A BED 审中-实审转让
公开(公告)号：EP4304418A1
公开(公告)日：2024-01-17
申请号：EP22767603.8
申请日：2022-03-10
申请人： IKEA Supply AG
发明人： ANDERSSON, Benny
IPC分类号： A47C17/26 , A47C17/04 , A47C17/207

56. 发明公开

EP4280915A1 A MATTRESS SPRING CORE COMPRISING AT LEAST ONE CORNER SPRING POCKET FOR INCREASING MATTRESS SHAPE STABILITY 审中-实审转让
公开(公告)号：EP4280915A1
公开(公告)日：2023-11-29
申请号：EP22742954.5
申请日：2022-01-21
申请人： IKEA Supply AG
发明人： NYGREN, Joacim
IPC分类号： A47C27/20 , A47C23/04 , A47C27/06

57. 发明公开

EP4239027A3 POLYESTER TEXTILE WASTE RECYCLING 审中-实审
公开(公告)号：EP4239027A3
公开(公告)日：2023-10-11
申请号：EP23187985.9
申请日：2018-02-19
申请人： IKEA Supply AG
发明人： GUO, Zengwei
IPC分类号： C08J11/16 , C08J11/24
摘要： The present invention relates to a method for recovering natural fibers and/or additional synthetic fibers from a polyester textile comprising polyester and natural fibers and/or additional synthetic fibers, wherein said method comprises the steps of providing said polyester textile soaked in a mixture comprising a solvent and a catalyst; providing and maintaining a temperature of said mixture comprising said polyester textile within a range of 80-240 °C during depolymerization of polyester in said textile; and recovering natural fibers and/or additional synthetic fibers after said depolymerization, wherein, in said step of providing said polyester textile soaked in said mixture, said catalyst of said mixture comprises calcium oxide. The invention also relates to the method according to above, said method also comprising the step of producing new textile from recovered natural fibers and/or additional synthetic fibers. Moreover, the present invention also relates to a recovered natural fiber and/or additional synthetic fiber obtainable by depolymerization of polyester in a polyester textile comprising polyester and natural fibers and/or additional synthetic fibers, and recovery of natural fibers and/or additional synthetic fibers after said depolymerization.

58. 发明公开

EP4239027A2 POLYESTER TEXTILE WASTE RECYCLING 审中-实审
公开(公告)号：EP4239027A2
公开(公告)日：2023-09-06
申请号：EP23187985.9
申请日：2018-02-19
申请人： IKEA Supply AG
发明人： GUO, Zengwei
IPC分类号： C08L67/02
摘要： The present invention relates to a method for recovering natural fibers and/or additional synthetic fibers from a polyester textile comprising polyester and natural fibers and/or additional synthetic fibers, wherein said method comprises the steps of providing said polyester textile soaked in a mixture comprising a solvent and a catalyst; providing and maintaining a temperature of said mixture comprising said polyester textile within a range of 80-240 °C during depolymerization of polyester in said textile; and recovering natural fibers and/or additional synthetic fibers after said depolymerization, wherein, in said step of providing said polyester textile soaked in said mixture, said catalyst of said mixture comprises calcium oxide. The invention also relates to the method according to above, said method also comprising the step of producing new textile from recovered natural fibers and/or additional synthetic fibers. Moreover, the present invention also relates to a recovered natural fiber and/or additional synthetic fiber obtainable by depolymerization of polyester in a polyester textile comprising polyester and natural fibers and/or additional synthetic fibers, and recovery of natural fibers and/or additional synthetic fibers after said depolymerization.

59. 发明公开

EP4228992A1 AN ARTIFICIAL DOWN FILLING MATERIAL 审中-实审转让
公开(公告)号：EP4228992A1
公开(公告)日：2023-08-23
申请号：EP21880669.3
申请日：2021-10-14
申请人： IKEA Supply AG
发明人： SHARMA, Mukesh , HAGGARD, Jeffrey Scott , DE LA HOZ, Angel Antonio , BERGNER, Anders
IPC分类号： B68G1/00 , A41G11/00 , A47G9/10 , D01F8/04 , D01F8/06 , D02G1/00 , D04H1/541 , D04H5/03

60. 发明公开

EP4226643A1 LOUDSPEAKER LAMP UNIT WITH SOUND REFLECTING PLATE 审中-实审转让
公开(公告)号：EP4226643A1
公开(公告)日：2023-08-16
申请号：EP21876097.3
申请日：2021-10-01
申请人： IKEA Supply AG
发明人： VUORIVIRTA, Iina Pauliina , BEGIC, Stjepan
IPC分类号： H04R1/02 , F21V33/00 , H04R1/34

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