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91. 发明申请

WO2017084851A1 FORM, VERFAHREN ZU IHRER HERSTELLUNG UND VERWENDUNG 审中-公开
标题翻译：形式，制造和使用方法
公开(公告)号：WO2017084851A1
公开(公告)日：2017-05-26
申请号：PCT/EP2016/075915
申请日：2016-10-27
申请人： H2K MINERALS GMBH
发明人： HERZOG, Ivo
IPC分类号： B29C33/38 , B29C33/52 , B29C33/54 , B29C33/56
CPC分类号： B29C33/52 , B29C33/3807 , B29C33/3814 , B29C33/3842 , B29C33/40 , B29C33/54 , B29C33/56 , B29C33/76 , B29C39/34 , B29C45/4457 , B33Y80/00
摘要： Beschrieben wird eine zur Erzeugung von Faserverbundkörpern oder Gussteilen aus Metall oder Kunststoff dienende Form aus einem partikulären Formgrundstoff und einem Binder, wobei die Form Poren aufweist, die Poren mit einem Porenfüllmaterial befüllt sind, der Binder wasser- löslich ist und das Porenfüllmaterial durch Temperaturerhöhung verflüssigbar und gegenüber dem Binder chemisch inert ist. Weiterhin werden die Herstellung und die Verwendung der Form beschrieben.
摘要翻译：
描述的是一个以产生Faserverbundk＆OUML;的微粒＆AUML的金属或塑料rpern或铸件形式服务;任模具基底材料和粘合剂，具有孔的模具，具有Porenf导航使用的填充材料BEF导航用途的孔粘合剂是水溶性的，并且孔隙填料材料通过提高温度而可液化并对粘合剂具有化学惰性。此外，还介绍了模具的生产和使用。

92. 发明申请

WO2016151495A1 METHOD OF MANUFACTURING LIGHTWEIGHT COMPOSITE LATTICE STRUCTURES 审中-公开
标题翻译：制造轻型复合材料结构的方法
公开(公告)号：WO2016151495A1
公开(公告)日：2016-09-29
申请号：PCT/IB2016/051625
申请日：2016-03-23
申请人： KHALIFA UNIVERSITY OF SCIENCE, TECHNOLOGY & RESEARCH (KUSTAR) , AEROSPACE HOLDING COMPANY LLC
发明人： CANTWELL, Wesley James , UMER, Rehan
IPC分类号： B29C70/44 , B29C70/48 , B29C33/52 , B29C33/54 , B29C33/56
CPC分类号： B29C33/52 , B29C33/54 , B29C70/48
摘要： Embodiments herein described relate to a method of making composite lattice structures (100 b) by threading one or more fiber tows (110) through a removable pattern in a lattice configuration (104 b), covering the pattern and lattice members in one or more face sheets (106, 108), and interfusing the assembly of pattern, lattice members and face sheets (106, 108) with a matrix.
摘要翻译：本文描述的实施例涉及通过将一个或多个纤维束（110）穿过格子构型（104b）中的可移除图案来制造复合晶格结构（100b）的方法，覆盖一个或多个面中的图案和晶格构件片材（106,108），并且将图案，格子构件和面片（106,108）的组合与矩阵连接。

93. 发明专利

JP2019536670A 使い捨て金型コア、部品の製造方法及び部品审中-公开
公开(公告)号：JP2019536670A
公开(公告)日：2019-12-19
申请号：JP2019531102
申请日：2017-12-06
申请人：ケーティーエムテクノロジーズゲーエムベーハー , KTM TECHNOLOGIES GMBH
发明人：ロッホナー, ハンス , マルティン, ペーター
IPC分类号： B29C33/54 , B29C33/52 , B29C33/50 , B29C41/38 , B29C41/42 , B29C70/46 , B29C70/16 , B29C43/34 , B29K105/08 , B29C33/44
摘要：【課題】粒状体及び結合剤で製造された硬質支持コアを有する、繊維強化部品を製造するための使い捨て金型コアを提供する。【解決手段】支持コアは、結合剤と粒状体18で作製された硬質シェル22と、繊維強化部品15の製造後にシェル22から振り出し可能な粒状体18により結合剤を含まないように作製された内部コア20を有する。繊維強化部品15の製造方法では、強化繊維11をマトリックスと共に使い捨て金型コア1に配置し、温度/圧力を上昇させ成形型10内でマトリックスを硬化させる。硬化後、金型コア1が部品15の内側にある間に少なくとも1つの補強要素16を圧力下で部品15の外面17に押圧し、使い捨て金型コアを少なくとも部分的に取り除く。代替的又は追加的に、金型コア1は、シェル22と緩いコア20とを含み、繊維強化部品15の製造後、コア20はシェル22から振り出される。【選択図】図7

94. 发明专利

JP6553903B2 樹脂成形品の製造方法有权
公开(公告)号：JP6553903B2
公开(公告)日：2019-07-31
申请号：JP2015055618
申请日：2015-03-19
申请人：住友理工株式会社
发明人：三原康彦 , 服部茂光 , 仲井朝美 , 魚住忠司 , 大谷章夫
IPC分类号： B29C33/54 , B29C70/48 , B29C70/16 , B29K101/10 , B29K105/08 , B29L23/00 , B29C33/50

95. 发明专利

JP2012111100A METHOD OF MOLDING FIBER-REINFORCED PLASTIC 审中-公开
公开(公告)号：JP2012111100A
公开(公告)日：2012-06-14
申请号：JP2010261057
申请日：2010-11-24
申请人： MITSUBISHI RAYON CO
发明人： TAKANO TSUNEO , KAZAHAYA YUJI
IPC分类号： B29C43/42 , B29C33/54
摘要： PROBLEM TO BE SOLVED: To provide a method of molding fiber-reinforced plastic capable of deforming an outer circumferential surface area of a core by increasing an internal pressure of the core without using pressurized gas or pressurized fluid when molding a molded article having a hollow part by a mold for molding.SOLUTION: A prepreg 3 in which a core 4 obtained by vacuum packing granules 4a is interposed is placed in a recess 1a formed in a lower mold 1 of a mold 15 for molding. When an upper mold 2 is lowered and the prepreg 3 is subjected to pressure molding between the upper mold and the lower mold 1, a piston rod 5a provided at the lower mold 1 protrudes in a cavity to press the core 4. By pressing the core 4 by the piston rod 5a, the outer circumferential surface area of the core 4 is extended, and a gap present between the core 4 and the prepreg 3 is dissolved.

96. 发明专利

JPH08174151A SPECIAL FORMING CORE 失效
公开(公告)号：JPH08174151A
公开(公告)日：1996-07-09
申请号：JP33639394
申请日：1994-12-22
申请人： NEMOTO TAKU
发明人： NEMOTO MASARU
IPC分类号： B22D17/22 , B22C1/00 , B22C3/00 , B22C9/10 , B29C33/54 , B29C45/44
摘要： PURPOSE: To provide a special forming core capable of efficiently obtaining a formed article such as casting, plastic formed articles and ceramics formed articles of extensive kinds of shapes which are excellent in the quality without any limit on the shape. CONSTITUTION: A special forming core 1 consists of a core body H consisting of the disintegrable material such as the pebble obtained in mountains, a tube arranged in the core body H, and an outer body G made of the heat resistant material to cover the surface of the core body H. The special forming core 1 forms a forming die 4 arranged between an upper die 2 and a lower die 3, and a cavity part 5 is formed corresponding to the shape of a formed article 6 in the formed die 4. The forming article is formed by the pressurized pouring of the material such as the molten aluminum in the cavity part 5 while continuously flowing the fluid such as the gas or liquid in the tube P. Forming of the diecast casting having a hollow part and an undercut which has been impossible to be formed becomes easy or possible, the forming of the whole shape or whole size becomes possible, the applicable range is widened, the degree of freedom in design is improved, and the performance of the product is improved.

97. 发明专利

JPH08142060A PRODUCTION OF CORE, CORE AND MOLD 失效
公开(公告)号：JPH08142060A
公开(公告)日：1996-06-04
申请号：JP32978194
申请日：1994-11-21
申请人： SUMINO KOGYO KK
发明人： HAMAZAKI TAKEMASA
IPC分类号： B29C33/38 , B29C33/48 , B29C33/54
摘要： PURPOSE: To easily produce a core within a short time while simply detaching a hollow molded product by putting a small particulate solid material such as sand in a freely deformable bag, a molded object or a core molding jig to mold the same and to mold the hollow molded product high in a completion degree by a mold having a simple structure. CONSTITUTION: A small particulate solid material 2 such as sand is put in a freely deformable bag or molded object to be molded under vibration and vacuum to produce a core 5. Or, a sticking agent is mixed with the solid material 2 to produce the core 5. Further, a mold in which the core 5 is provided is constituted.

98. 发明专利

JPH0810900A SPECIAL CORE FOR FORMING 失效
公开(公告)号：JPH0810900A
公开(公告)日：1996-01-16
申请号：JP16471294
申请日：1994-06-23
申请人： NEMOTO TAKU
发明人： NEMOTO MASARU
IPC分类号： B22D17/22 , B22C1/00 , B22C3/00 , B22C9/10 , B28B7/34 , B29C33/38 , B29C33/54 , B29C45/44 , B29D22/00
摘要： PURPOSE:To enlarge the selecting range of a core material and to efficiently form a formed product having various shapes without restriction of the shape by specifying the special core for forming. CONSTITUTION:The special core 1 for forming is composed of a core body H formed of a material having collapsibility of gravel, etc., of river, sea and mountain and an outer body G made of heat resistant material covering the surface of the core body at a specific thickness. A forming mold 4 is formed by arranging the core for forming between an upper mold 2 and a lower mold 3, and in the forming mold, a cavity part having the shape corresponding to the shape of the formed product 6 is formed. By this method, the improvement of the productivity and the enlargement of the available range are realized and also, the formed product having excellent quality can be obtd. and the forming cost can be reduced.

99. 发明专利

JPH0546293B2 失效
公开(公告)号：JPH0546293B2
公开(公告)日：1993-07-13
申请号：JP970087
申请日：1987-01-19
申请人： HINO MOTORS LTD
发明人： HAMANO NOBUYUKI , KIUCHI TAMOTSU
IPC分类号： B29C39/26 , B29C33/54 , B29C39/02 , B29L22/00

100. 发明专利

JPH03270912A LOW-MELTING POINT CORE STRUCTURE 失效
公开(公告)号：JPH03270912A
公开(公告)日：1991-12-03
申请号：JP6844290
申请日：1990-03-20
申请人： MAZDA MOTOR
发明人： TOMITA TAKASHI , MORIWAKI KENJI , WATANABE YASUTO
IPC分类号： B29C33/38 , B29C33/52 , B29C33/54 , B29C33/76
摘要： PURPOSE:To easily produce low-melting point core without melting low-melting point material by a method wherein particle-like core material under void- containing state is filled in the interior of skin layer made of the low-melting point material. CONSTITUTION:Core materials 2 under the state that void is held between particles adjacent to each other are filled in the interior of a core 1 so as to come into contact with each other. Further, the outer surface of the core 1 is covered by skin layer 4 having smooth outer surface. In order to manufacture the core 1, a center material 5 with the specific gravity smaller than that of the core material 2, is inserted in the central part of the cavity 11 of a resin mold 10 and particle-like core material 2 made of low-melting point material is filled a round the center material. Next, the core material 2 is heated by an induction heating device 13 with induction heating coils so as to melt only the core material ranging from its surface to the predetermined depth in order to form skin layer 4. The obtained core 1 can be easily removed by drawing the heat material 5 out of a resin formed item, removing the particle-like core material 2 by collasping it through the application of vibration and finally liquating only the remaining skin layer 4 out by heating.

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