公开(公告)号：WO1987004111A1

公开(公告)日：1987-07-16

申请号：PCT/US1986002360

申请日：1986-10-30

Applicant: SPARTON CORPORATION

Inventor： SPARTON CORPORATION ,  SMITH, Robert, E.

IPC: B29C35/02

CPC classification number: G10K11/025 ,  B29C65/0618 ,  B29C66/1142 ,  B29C66/54 ,  B29C66/5472 ,  B29C66/71 ,  B29C66/8161 ,  B29C66/8242 ,  B29C66/8322 ,  B29L2031/3055 ,  B29L2031/758 ,  B29K2023/12

Abstract: A method of making a sound projector of unitary construction for a vehicle horn. A projector body (12) and projector cover (14) are molded of heat weldable plastic material as complementary parts to provide a unitary structure when the parts are joined together. The body (12) is molded with a spiral wall member (28) which defines an open channel (18) extending from a central opening (22) in the body (12) to a bell (24) at the outer peripheral turn. The wall member (28) is formed with one or more wall edges which are of substantially uniform thickness and which are adapted to be engaged by flat surfaces (52, 54) on the cover (14). The cover (14) is placed on the body (12) and the parts are subjected to relative rectilinear vibration to friction weld the parts together at the interface.

Abstract translation: 制造汽车喇叭单体结构的声音投影仪的方法。 投影机主体（12）和投影机盖（14）由可热焊接的塑料材料模制成互补部分，以在部件连接在一起时提供整体结构。 主体（12）模制有螺旋壁构件（28），该螺旋壁构件限定从主体（12）中的中心开口（22）延伸到外周转弯处的钟（24）的开口通道（18）。 壁构件（28）形成有一个或多个壁边缘，其具有基本均匀的厚度，并且适于与盖（14）上的平坦表面（52,54）接合。 盖（14）被放置在主体（12）上，部件经受相对的直线振动，以便在接口处将部件摩擦焊接在一起。

公开(公告)号：WO2019029669A1

公开(公告)日：2019-02-14

申请号：PCT/CN2018/099863

申请日：2018-08-10

Applicant: 广州市拿火信息科技有限公司

Inventor： 陆子天 ,  钟锐

IPC: G10D1/08

CPC classification number: B29C45/76 ,  B29C45/77 ,  B29C45/78 ,  B29C2045/0096 ,  B29C2945/76732 ,  B29L2031/758 ,  G10D1/08 ,  G10D3/00

Abstract: 一种吉他及其制备方法，吉他主要由纤维制得，其中纤维的长度为0.2-3mm，制备方法包括如下步骤：（A）将吉他的所有原料混合搅拌、造粒和60-80℃干燥，在琴身模具、琴头盖板模具、面板音梁模具、指板模具和琴桥模具中分别进行一次注塑；（B）将注塑成型的琴身支架和面板音梁放入琴身模具中进行二次注塑，面板音梁放入面板模具中进行二次注塑；（C）经过组装和打磨喷涂，安装好配件，即可。

公开(公告)号：WO2016042259A1

公开(公告)日：2016-03-24

申请号：PCT/FR2015/052473

申请日：2015-09-15

Applicant: VARLEPIC PARTICIPATIONS

Inventor： VAN DOREN, Bernard

IPC: G10D9/02

CPC classification number: G10D9/023 ,  B29C70/52 ,  B29K2023/08 ,  B29K2023/14 ,  B29K2105/0085 ,  B29K2223/06 ,  B29L2031/758

Abstract: L'invention concerne une anche composite (55) pour instrument à vent et un procédé de fabrication d'une telle anche. L'anche présente une matrice faite d'un matériau polymère et une pluralité de fibres de renfort faites d'un autre matériau polymère, noyée à l'intérieur de ladite matrice. Ledit autre matériau polymère est un matériau polymère thermoplastique.

Abstract translation: 本发明涉及一种用于管乐器的复合舌簧（55）及其制造方法。 芦苇具有由聚合物材料制成的基体和嵌入在所述基体内的由另一聚合物材料制成的多个增强纤维。 所述其它聚合物材料是热塑性聚合物材料。

公开(公告)号：WO01060601A1

公开(公告)日：2001-08-23

申请号：PCT/FR2001/000383

申请日：2001-02-09

IPC: B29C51/00 ,  B29C51/14 ,  B32B5/18 ,  G10G7/00

CPC classification number: G10G7/005 ,  B29C51/00 ,  B29C51/14 ,  B29C2791/001 ,  B29C2791/006 ,  B29K2027/06 ,  B29K2055/02 ,  B29K2067/00 ,  B29K2105/04 ,  B29L2009/001 ,  B29L2031/758 ,  B32B5/18

Abstract: The invention concerns a sandwich-type material, for use in making cases for instruments, in particular musical instrument and cello case made from same. The composite material (10) consists of a first skin (11), made of metallized acrylonitrile-butadiene-styrene (ABS), a core (12) made of polyvinyl chloride (PVC) foam, and a second skin (13) made of polyester terephthalate (PTEG). The three elements are assembled by bonding, using a single-component heat-activated polyurethane adhesive. The invention is particularly useful for making cases for musical instruments.

Abstract translation: 本发明涉及一种三明治型材料，用于制造用于仪器的壳体，特别是由其制成的乐器和大提琴外壳。 复合材料（10）包括由金属化丙烯腈 - 丁二烯 - 苯乙烯（ABS）制成的第一皮肤（11），由聚氯乙烯（PVC）泡沫制成的芯部（12）和由聚氯乙烯（PVC）泡沫体制成的第二皮肤 聚酯对苯二甲酸酯（PTEG）。 通过使用单组分热活化聚氨酯粘合剂的粘合来组装这三种元素。 本发明对于制作乐器的情况特别有用。

公开(公告)号：WO2017125488A1

公开(公告)日：2017-07-27

申请号：PCT/EP2017/051075

申请日：2017-01-19

Applicant: PIXSWEET B.V.

Inventor： KYTTANEN, Janne, Tuomas ,  ZANEN, Eduard, Willem

IPC: B29C33/38 ,  B29C67/00 ,  B29C39/10 ,  B33Y80/00 ,  A23G9/22 ,  A23G9/26 ,  A23G9/50

CPC classification number: B29C33/3842 ,  A21D13/47 ,  A23G1/507 ,  A23G3/566 ,  A23G9/221 ,  A23G9/26 ,  A23G9/503 ,  A23G9/506 ,  A23V2002/00 ,  B29C33/0011 ,  B29C33/3807 ,  B29C39/10 ,  B29C51/30 ,  B29C64/118 ,  B29C67/241 ,  B29K2855/02 ,  B29L2031/758 ,  B33Y10/00 ,  B33Y80/00 ,  C11C5/023

Abstract: The invention is directed to a method of forming a moulded item said method comprising the steps of (a) providing a mould former comprising an indentation having an inner surface and a bottom face and made of plastics and manufactured by a 3-dimensional printing process, said mould former being shaped to form a mould having (i) an indentation corresponding to the desired shape of said moulded item; and (ii) a series of holes extending between the inner surface and the bottom face of the mould former, (b) forming a mould in said mould former from a plastics material; (c) positioning an elongate member in said mould; (d) introducing a volume of liquid into said indentation; (e) positioning a cover over said mould and sealing it thereto; (f) causing said liquid to solidify.

Abstract translation: 本发明涉及一种形成模制品的方法，所述方法包括以下步骤：（a）提供包括具有内表面和底表面并由塑料制成并制造的凹槽的模制成形器 通过三维印刷工艺将所述模具成形为成形为具有（i）对应于所述模制物品的期望形状的凹痕的模具; 和（ii）在成型模具的内表面和底面之间延伸的一系列孔，（b）由塑料材料在所述成型模具中形成模具; （c）将细长构件定位在所述模具中; （d）将一定体积的液体引入所述压痕中; （e）将盖放置在所述模具上并将其密封在其上; （f）使所述液体凝固。

公开(公告)号：WO2014025666A1

公开(公告)日：2014-02-13

申请号：PCT/US2013/053570

申请日：2013-08-05

Applicant: TAYLOR, Robert, A.

Inventor： TAYLOR, Robert, A.

IPC: G10D3/00 ,  G10D3/12 ,  G10D1/08

CPC classification number: G10D3/163 ,  B29C45/14065 ,  B29C45/14467 ,  B29C2045/14532 ,  B29L2031/758 ,  B32B37/16 ,  Y10T403/74

Abstract: Embodiments of the present invention related to plectrum composite couplers comprising a spacer material, the spacer material comprising an upper surface and a lower surface, and a pivot core that is embedded at least partially in the spacer material. Different embodiment of the invention comprise methods for manufacturing composite couplers, methods of assembling a dual plectrum system comprising a dual plectrum composite coupler, and methods for striking the strings of a stringed instrument using an assembled dual plectrum device comprising said dual plectrum composite coupler.

Abstract translation: 本发明的实施例涉及包括间隔物材料的间隔材料，包括上表面和下表面的间隔材料以及至少部分嵌入间隔材料中的枢轴芯。 本发明的不同实施例包括用于制造复合耦合器的方法，组装包括双电极复合耦合器的双电极系统的方法以及使用包括所述双电极复合耦合器的组装的双电极装置敲击弦乐器弦的方法。

公开(公告)号：WO02029778A1

公开(公告)日：2002-04-11

申请号：PCT/US2001/031227

申请日：2001-10-05

IPC: A63H5/00 ,  A63H33/00 ,  B29C45/00 ,  B29C49/00 ,  G10D13/00 ,  G10D13/06 ,  G10D13/08

CPC classification number: G10D13/06 ,  B29C45/00 ,  B29C49/00 ,  B29L2031/758

Abstract: There is provided a method for producing a musical and/or toy shaker made with a thermoplastic material. The shaker is injection or blow molded in the form of a substantially continuous body that defines an internal, hollow portion (20). In addition, the body defines a hole or vent (30) that communicates with the hollow portion, thus allowing a fill material (40) to be passed through the vent and deposited in the hollow portion. Significantly, the body is formed with a duct surrounding the vent. Upon filling the hollow portion, the duct is melted in order to seal the vent.

Abstract translation: 提供了一种用于生产由热塑性材料制成的音乐和/或玩具振动器的方法。 振动器以限定内部中空部分（20）的基本上连续的主体的形式注射或吹塑成型。 此外，主体限定了与中空部分连通的孔或通气孔（30），从而允许填充材料（40）通过排气孔并沉积在中空部分中。 重要的是，身体形成有围绕通气口的管道。 在填充中空部分时，将管道熔化以密封通风口。

公开(公告)号：WO2014068166A1

公开(公告)日：2014-05-08

申请号：PCT/FI2012/000043

申请日：2012-11-01

Applicant: UPM-KYMMENE CORPORATION

Inventor： KOSONEN, Harri ,  TURUNEN, Sami ,  SALMINEN, Jere ,  MYLLYTIE, Petri ,  LUUKKO, Kari ,  FORS, Stefan

IPC: B29C70/14 ,  G10K11/165 ,  B32B5/12 ,  C08K7/02 ,  C08L97/02 ,  E04B1/82

CPC classification number: C08J5/045 ,  B29C35/0288 ,  B29C70/14 ,  B29K2101/12 ,  B29K2511/14 ,  B29L2031/38 ,  B29L2031/758 ,  C08J2300/22 ,  C08J2301/02 ,  C08J2400/22 ,  C08J2401/02 ,  C08K7/02 ,  C08L23/12 ,  C08L97/02 ,  G10K11/16 ,  G10K11/18 ,  G10K13/00

Abstract: The application relates to a composition and manufacturing and a use of a composite structure having vibrational properties and to a product thereof. According to an embodiment a composition comprises a matrix material and organic natural fiber material, wherein speed of sound is arranged to be different in different directions in the composition.

Abstract translation: 本申请涉及具有振动特性的组合物和制造和使用具有振动特性的复合结构及其产品。 根据实施方案，组合物包含基质材料和有机天然纤维材料，其中声音速度在组合物中被布置成在不同方向上不同。

公开(公告)号：WO2006080728A1

公开(公告)日：2006-08-03

申请号：PCT/KR2005/003344

申请日：2005-10-07

Applicant: LEE, Sang-Jin

Inventor： LEE, Sang-Jin

IPC: G10D7/04

CPC classification number: B29C45/006 ,  B29C45/0053 ,  B29L2031/758 ,  G10D7/04

Abstract: The present invention relates to a method of producing ocarina, and more particularly, to a method of producing ocarina for reducing the production time and cost to the minimum, and for facilitating the mass-production of ocarina. The present invention comprises an ocarina mold preparation step for individually preparing a first and a second ocarina molds, an injection step of injecting an ocarina material in an injection space within the first and second ocarina molds that have been prepared, a curing and releasing step for curing the injected ocarina material for a predetermined period of time, and then individually releasing a first and second ocarina portions that have been molded from each ocarina mold, and a post-processing step for bonding the first and second ocarina portions that have been released from each ocarina mold with an adhesive, and then performing a finish treatment.

Abstract translation: 本发明涉及一种生产茜草素的方法，更具体地说，涉及将生产时间和成本降至最低的奥氮of的制造方法，并且为了便于大量生产oc。。 本发明包括一种用于单独制备第一和第二睫毛模具的睫毛膏模制品制备步骤，在已经制备的第一和第二睫毛模具内的注射空间中注射槐树素材料的注射步骤，固化和释放步骤 将注射的睫毛膏材料固化预定时间段，然后单独地释放已经从每个睫毛模具模制的第一和第二睫毛部分，以及后处理步骤，用于粘合已经从所述龋齿部分释放的第一和第二龋齿部分 每个睫毛膏用粘合剂，然后进行精加工处理。

公开(公告)号：WO2004077397A1

公开(公告)日：2004-09-10

申请号：PCT/FI2004/000107

申请日：2004-02-27

Applicant: T:MI FLAXWOOD TAPIO PARVIAINEN ,  RAUTIA, Veijo ,  KOIVUROVA, Heikki

Inventor： RAUTIA, Veijo ,  KOIVUROVA, Heikki

IPC: G10D1/00

CPC classification number: B29C45/0005 ,  B29C45/0046 ,  B29K2105/14 ,  B29L2031/758 ,  G10D1/005

Abstract: 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.

Abstract translation: 本发明涉及一种用于制造乐器的方法，其中乐器由一个或多个部分（1,2）制成，其中至少一个部分由塑料材料制成，其中包括热塑性聚合物 。 本发明还涉及一种乐器，该乐器已经由一个或多个部件（1,2）制造，并且其中至少一部分的部件已经由包含热塑性聚合物的塑料材料化合物制成。 根据本发明的方法的特征是塑料材料化合物是通过将天然纤维（5）与热塑性聚合物混合而制成的，乐器或其部件（1,2）由塑料材料化合物通过注射成型 使得塑料材料化合物中的天然纤维（5）主要在成型时相对于乐器或其部分主要指向一定的期望方向。 根据本发明的乐器的特征是乐器或其部件（1,2）由热塑性聚合物制成，天然纤维（5）与其混合，并且在乐器或部件中 天然纤维（1,2）天然纤维主要针对乐器或其部分指向某些所期望的方向。