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1. 发明公开

EP3134894A4 AN ACOUSTIC PRODUCT COMPOSED OF COMPOSITE MATERIAL 有权
公开(公告)号：EP3134894A4
公开(公告)日：2017-12-06
申请号：EP15782926
申请日：2015-04-22
申请人： OY ALL-PLAST AB , FLAXWOOD OY
发明人： PALTAKARI JOUNI
IPC分类号： G10D1/00 , B29K201/00 , C08J5/00 , C08J5/06 , G10D7/00
CPC分类号： C08J5/06 , B29K2201/00 , C08J5/005 , C08J2300/22 , C08J2401/02 , G10D1/005 , G10D7/005
摘要： The invention relates to an acoustic product composed of composite material, such as a musical musical instrument, a part thereof, an acoustic equipment or like, which is manufactured from raw material comprising at least cellulose based substance and plastic based substance by means of a thermoplastic process, such as by pressing, compression molding, injection molding, extrusion, blow molding by heat, rotational molding and/or the like. The acoustic product has a material composition consisting of fiber substance (1) based on surface modified cellulose and plastic based substance (2), wherein the product has an essentially wood-like, but isotropic sound.

2. 发明授权

EP1606790B1 METHOD FOR MANUFACTURING MUSICAL INSTRUMENT AND A MUSICAL INSTRUMENT 有权转让
标题翻译：用于生产乐器和乐器
公开(公告)号：EP1606790B1
公开(公告)日：2007-04-18
申请号：EP04715343.2
申请日：2004-02-27
申请人： Flaxwood Oy
发明人： RAUTIA, Veijo , KOIVUROVA, Heikki
IPC分类号： G10D1/00 , B29C70/20
CPC分类号： B29C45/0005 , B29C45/0046 , B29K2105/14 , B29L2031/758 , G10D1/005
摘要： The present invention relates to a method for manufacturing a musical instrument, in which method a musical instrument is manufactured of one or several parts (1, 2) and of which parts at least one part is manufactured of plastic material compound, which comprises thermoplastic polymer. The present invention relates also to a musical instrument, which instrument has been manufactured of one or several parts (1, 2) and of which parts at least a part has been manufactured of plastic material compound, which comprises thermoplastic polymer. Characteristic to the method in accordance with the invention is the fact that plastic material compound is made by mixing natural fibres (5) to thermoplastic polymer and that a musical instrument or its parts (1, 2) are manufactured of plastic material compound by injection moulding such that the natural fibres (5) in plastic material compound are directed mainly in certain, desired direction in respect of the musical instrument or its part while moulding. Characteristic to the musical instrument in accordance with the invention is the fact that the musical instrument or its parts (1, 2) have been made of thermoplastic polymer, with natural fibres (5) mixed to it, and that in the musical instrument or part of it (1, 2) natural fibres have directed mainly in certain, desired direction in respect of the musical instrument or its part.

3. 发明公开

EP4447036A1 NECK FOR A MUSICAL INSTRUMENT AND A METHOD FOR MANUFACTURING A FRETBOARD FOR A NECK FOR A MUSICAL INSTRUMENT 审中-公开
公开(公告)号：EP4447036A1
公开(公告)日：2024-10-16
申请号：EP24169431.4
申请日：2024-04-10
申请人： Flaxwood Oy
发明人： Koivurova, Heikki , Räty, Mika , Welch, Roderick
IPC分类号： G10D1/08 , G10D3/06 , G10D3/22
CPC分类号： G10D1/085 , G10D3/06 , G10D3/22
摘要： The invention relates to a neck (1) for a musical instrument, the neck (1) comprising: a neck body (10); a fretboard (20) attached to the neck body (10), such that the neck body (10) and the fretboard (20) delimit a space (40), the fretboard (20) comprising a plurality of lateral fret slots (21) on a first side (20a) of the fretboard (20); and elongated support bars (30) arranged between the neck body (10) and the fretboard (20), the support bars (30) are oriented to run in a longitudinal direction of the neck of the musical instrument (1). The fretboard (20) further comprising a plurality of lateral reinforcing tabs (22) on a second side (20b) of the fretboard (20) such that the reinforcing tabs (22) are located below the fret slots (21). The invention also relates to a method for manufacturing a fretboard (20) for a neck (1) of a musical instrument.

4. 发明公开

EP1606790A1 METHOD FOR MANUFACTURING MUSICAL INSTRUMENT AND A MUSICAL INSTRUMENT 有权转让
标题翻译：用于生产乐器和乐器
公开(公告)号：EP1606790A1
公开(公告)日：2005-12-21
申请号：EP04715343.2
申请日：2004-02-27
申请人： T:Mi Flaxwood Tapio Parviainen
发明人： RAUTIA, Veijo , KOIVUROVA, Heikki
IPC分类号： G10D1/00 , B29C70/20
CPC分类号： B29C45/0005 , B29C45/0046 , B29K2105/14 , B29L2031/758 , G10D1/005
摘要： The present invention relates to a method for manufacturing a musical instrument, in which method a musical instrument is manufactured of one or several parts (1, 2) and of which parts at least one part is manufactured of plastic material compound, which comprises thermoplastic polymer. The present invention relates also to a musical instrument, which instrument has been manufactured of one or several parts (1, 2) and of which parts at least a part has been manufactured of plastic material compound, which comprises thermoplastic polymer. Characteristic to the method in accordance with the invention is the fact that plastic material compound is made by mixing natural fibres (5) to thermoplastic polymer and that a musical instrument or its parts (1, 2) are manufactured of plastic material compound by injection moulding such that the natural fibres (5) in plastic material compound are directed mainly in certain, desired direction in respect of the musical instrument or its part while moulding. Characteristic to the musical instrument in accordance with the invention is the fact that the musical instrument or its parts (1, 2) have been made of thermoplastic polymer, with natural fibres (5) mixed to it, and that in the musical instrument or part of it (1, 2) natural fibres have directed mainly in certain, desired direction in respect of the musical instrument or its part.

5. 发明授权

EP3134894B1 AN ACOUSTIC PRODUCT COMPOSED OF COMPOSITE MATERIAL 有权
公开(公告)号：EP3134894B1
公开(公告)日：2023-02-22
申请号：EP15782926.8
申请日：2015-04-22
发明人： PALTAKARI, Jouni
IPC分类号： G10D3/22 , G10D9/08 , B29K201/00

6. 发明公开

EP3134894A1 AN ACOUSTIC PRODUCT COMPOSED OF COMPOSITE MATERIAL 有权
标题翻译： AKUSTISCHES PRODUKT AUS EINEM VERBUNDSTOFF
公开(公告)号：EP3134894A1
公开(公告)日：2017-03-01
申请号：EP15782926.8
申请日：2015-04-22
申请人： Oy All-plast Ab , Flaxwood Oy
发明人： PALTAKARI, Jouni
IPC分类号： G10D1/00 , B29C70/12 , B29C70/24
CPC分类号： C08J5/06 , B29K2201/00 , C08J5/005 , C08J2300/22 , C08J2401/02 , G10D1/005 , G10D7/005
摘要： The invention relates to an acoustic product composed of composite material, such as a musical musical instrument, a part thereof, an acoustic equipment or like, which is manufactured from raw material comprising at least cellulose based substance and plastic based substance by means of a thermoplastic process, such as by pressing, compression molding, injection molding, extrusion, blow molding by heat, rotational molding and/or the like. The acoustic product has a material composition consisting of fiber substance (1) based on surface modified cellulose and plastic based substance (2), wherein the product has an essentially wood-like, but isotropic sound.
摘要翻译：本发明涉及一种由诸如乐器，其一部分，声学设备等的复合材料组成的声学产品，其由至少包含基于纤维素的物质的原料和通过热塑性塑料的塑料基物质制成工艺，例如通过压制，压缩成型，注射成型，挤出，通过加热吹塑，旋转成型等。声学产品具有由基于表面改性纤维素的纤维物质（1）和基于塑料的物质（2）组成的材料组合物，其中该产品具有基本上类似木质但各向同性的声音。

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