-
公开(公告)号：US06170560B2
公开(公告)日：2001-01-09
申请号：US09527711
申请日：2000-03-17
IPC分类号： B22C702
CPC分类号： E04B1/19 , B29C64/153 , B29C64/165 , B33Y80/00 , E04B2001/1927 , E04B2001/1984 , E04B2001/1987
摘要： A method for producing a mold for making an integrally formed three-dimensional truss structure, containing outer top and bottom plane surfaces thereof comprising interconnected rod segments integrally formed at their points of intersection on the outer top and bottom surfaces, the top and bottom surfaces also integrally joined together through additional interconnected rod segments passing through an integrally formed intersection, wherein the additional interconnected rod segments passing through the integrally formed intersection form a three-dimensional continuous array of triangles.
摘要翻译： 一种用于制造整体形成的三维桁架结构的模具的方法，包括其顶部和底部平面表面，其包括在外顶和底表面上的交点处一体形成的互连杆段，顶表面和底表面 通过穿过整体形成的交叉点的附加互连的杆段整体地连接在一起，其中通过整体形成的交叉点的附加的互连的杆段形成三维连续的三角形阵列。
-
2.发明授权Casting having an enhanced heat transfer, surface, and mold and pattern for forming same 失效铸造具有增强的热传递，表面和模具以及用于形成它们的图案公开(公告)号：US06502622B2
公开(公告)日：2003-01-07
申请号：US10073590
申请日：2002-02-12
IPC分类号： B22C702
摘要： A casting includes a heat tranfer surface having a pluality of cavities. The plurality of cavities includes a density of at least about 25 cavities per square centimeter to about 1,100 cavities per square centimeter resulting in increased surface area and therefore enhanced heat transfer capability. Also disclosed is a mold for forming a pattern for molding the casting. The mold includes a surface defining a portion of a chamber to which are attached a plurality of particles having an average particle size in a range of about 300 microns to about 2,000 microns.
摘要翻译： 铸件包括具有空腔抽吸性的热传递表面。 多个空腔包括每平方厘米至少约25个腔体至每平方厘米约1,100个空腔的密度，导致增加的表面积，从而增强了传热能力。 还公开了一种用于形成用于模制铸件的图案的模具。 模具包括限定室的一部分的表面，其中连接有平均粒度在约300微米至约2,000微米范围内的多个颗粒。
-
公开(公告)号：US06467526B1
公开(公告)日：2002-10-22
申请号：US09694723
申请日：2000-10-23
申请人： Steven Cope
发明人： Steven Cope
IPC分类号： B22C702
CPC分类号： B22C9/24 , B22C7/02 , B22C9/04 , B22D25/026
摘要： A method of molding a jewelry ring having a beveled or rounded inner diameter and a hollow portion in a vertical mold comprises utilizing a multi-piece plug and a soluble insert in a mold to define a mold cavity in the desired shape of the ring or a portion of the ring. A molten material is introduced into the mold cavity and upon hardening forms a ring replica which is removed from the mold by first removing the formed ring replica from the mold halves and then removing the ring replica from the multi-piece plug by separating the multi-piece plug into its individual pieces. The ring replica can be used to form jewelry rings by investment casting.
摘要翻译： 在垂直模具中成型具有倾斜或圆形内径和中空部分的首饰环的方法包括在模具中使用多件式插塞和可溶性插入件以限定所需形状的环的模腔或 环的一部分。 将熔融材料引入模腔中并且在硬化时形成通过首先从模具半部移除形成的环形复制品的环形复制品，然后通过分离多片插塞从多片式插塞中移除环形复制品， 插入其单独的部分。 戒指复制品可用于通过熔模铸造形成珠宝戒指。
-
公开(公告)号：US06435255B1
公开(公告)日：2002-08-20
申请号：US09371443
申请日：1999-08-10
申请人： Vahe Kaladjian
发明人： Vahe Kaladjian
IPC分类号： B22C702
CPC分类号： B22D25/026 , A44C27/00 , B22C7/02 , B22C9/04 , Y10T29/49593
摘要： A fingerprint jewelry includes any jewelry with a person's fingerprints cast in relief onto its surface. It is made by pressing a finger on a sheet of pliable wax medium to imprint it with fingerprints in relief. In a first embodiment, the wax medium is comprised of a soft wax medium soft enough to be imprinted at room temperature. In a second embodiment, the wax medium is comprised of a soft wax medium supported on a hard wax medium. The imprinted wax medium is positioned in a hollow form. A mold is created around the wax medium by pouring a mold material into the hollow form. An oven is used to harden the mold material and melt away the wax to leave a mold cavity. Molten precious metal is cast into the mold cavity with a casting machine to produce a casting with the fingerprints in relief. The casting is freed by breaking the mold. Additional work may be performed on the casting to produce a finished piece of jewelry. For example, the casting may be bent into a loop and welded closed to form a finger ring. The fingerprint jewelry thus provides a durable, unique, personal, and identifiable representation of the jewelry's giver or owner.
摘要翻译： 指纹首饰包括任何具有指纹的珠宝，其表面浮雕。 它是通过在一张柔韧的蜡介质上按压一个手指来印制指纹的。 在第一实施方案中，蜡培养基由柔软的蜡培养基组成，足以在室温下印刷。 在第二实施方案中，蜡介质由支撑在硬蜡介质上的软蜡介质组成。 印迹蜡介质定位为中空形式。 通过将模具材料浇注到中空形状中在蜡介质周围形成模具。 使用烘箱来硬化模具材料并熔化蜡以离开模腔。 熔化的贵金属用铸造机铸造到模具腔中以产生具有缓解指纹的铸件。 通过打破模具来释放铸件。 可以对铸件进行额外的工作，以生产成品的首饰。 例如，铸件可以弯曲成环并且被焊接成闭合以形成指环。 指纹首饰因此提供了珠宝的提供者或所有者的耐用，独特，个人和可识别的表示。
-
公开(公告)号：US06739376B1
公开(公告)日：2004-05-25
申请号：US10309094
申请日：2002-12-04
申请人： Bernard Cheng , Hsiao-Kun Chen , Tony Chen , May Lin
发明人： Bernard Cheng , Hsiao-Kun Chen , Tony Chen , May Lin
IPC分类号： B22C702
摘要： A method for producing a golf club head includes preparing at least two wax models for the golf club head; combining the at least two wax models; coating the combined wax models with a layer of sand mortar to form a sand mortar mold; removing the wax from the sand mortar mold; pouring molten liquid into the sand mortar mold; breaking the sand mortar mold to leave a metal golf club head. The metal golf club head is further cut off any surplus metal and polished to complete a one-piece metal golf club head.
摘要翻译： 一种制造高尔夫球杆头的方法包括制备用于高尔夫球杆头的至少两种蜡模型; 组合至少两种蜡模型; 用一层砂浆将组合的蜡模型涂覆以形成砂浆模具; 从砂浆模具中除去蜡; 将熔融液体倒入砂浆模具中; 打破砂浆模具离开金属高尔夫球杆头。 金属高尔夫球杆头进一步切割任何多余的金属并抛光，以完成一件金属高尔夫球杆头。
-
公开(公告)号：US06568455B2
公开(公告)日：2003-05-27
申请号：US09832987
申请日：2001-04-10
申请人： Robert M. Zieverink
发明人： Robert M. Zieverink
IPC分类号： B22C702
摘要： A method for making personalized jewelry and the personalized product of this jewelry making method. The method includes digitally capturing the image of a person or other object. The image is saved as a digital profile and processed to create a numerical profile. The numerical profile includes prototyping machine instructions that cause a prototyping machine to produce a wax block that contains a replica of the scanned object. The wax block is placed in a warm bath so that an outer wax melts away and an inner wax of the scanned object remains. The wax replica is then used in a “lost wax process” to make a mold of the wax replica. The mold is then used in a casting process wherein the mold is injected with precious, semi-precious, or base metals to make a cast of the object. The finished product is a replica of the object with exacting features such as nose, eyes, ears, etc. Any cavity or flat surface can be colored with epoxies, resins, enamels, or decorated further to give color contrast. Partial and segregated replication can also take place. The present process truly creates “personalized” charms and pieces of jewelry.
摘要翻译： 制作个性化珠宝的方法和这种珠宝制作方法的个性化产品。 该方法包括数字地捕获人或其他对象的图像。 图像被保存为数字配置文件并进行处理以创建数字配置文件。 数值分布包括原型机指令，其使原型机产生包含扫描对象的副本的蜡块。 将蜡块放置在温暖的浴中，使得外蜡熔化并且残留被扫描物体的内蜡。 然后将蜡复制品用于“失蜡工艺”以制造蜡复制品的模具。 然后将模具用于铸造工艺中，其中模具注入珍贵的，半宝石的或贱金属以制造物体的铸件。 成品是具有诸如鼻子，眼睛，耳朵等严格特征的物体的复制品。任何空腔或平面可以用环氧树脂，搪瓷或者进一步装饰以进行颜色对比。 也可以进行部分和隔离的复制。 这个过程真正创造出“个性化”的魅力和首饰。
-
公开(公告)号：US06446697B1
公开(公告)日：2002-09-10
申请号：US08874812
申请日：1997-06-13
申请人： Furqan Zafar Shaikh , Martin Andrew Brogley , Craig Edward Burch , Neal James Corey , Thomas John Heater , Gary Allan Vrsek
发明人： Furqan Zafar Shaikh , Martin Andrew Brogley , Craig Edward Burch , Neal James Corey , Thomas John Heater , Gary Allan Vrsek
IPC分类号： B22C702
CPC分类号： G05B19/4099 , G05B2219/45204 , G05B2219/49014 , Y02P90/265
摘要： Method of rapidly making casting, comprising: designing a computer graphic model of the casting; sectioning the graphic model into graphic members which are at least one of blocks and slabs; carving a solid member for each of the graphic members, the solid members being (i) constituted of a meltable or evaporative solid material (i.e. wax or polystyrene), (ii) proportional to and enveloping its corresponding graphic member, and the carving being carried out by accessing two or more sides of each solid member to at least essentially duplicate the corresponding graphic member; forming a mold around the pattern, and casting metal within the mold while removing the pattern from such mold either by evaporation during pouring of the molten metal thereinto or by melting prior thereto.
摘要翻译： 快速铸造方法，包括：设计铸件的计算机图形模型; 将图形模型划分为至少一个块和板的图形构件; 为每个图形构件雕刻固体构件，实心构件为（i）由可熔化或蒸发的固体材料（即蜡或聚苯乙烯）构成，（ii）与其对应的图形构件成比例并包围其中，并且承载的雕刻物 通过访问每个固体构件的两个或更多个侧面至少基本上复制相应的图形构件; 在模具周围形成模具，并且在模具内铸造金属，同时通过在将熔融金属倒入其中或通过熔化之前的蒸发而通过蒸发从模具中移除图案。
-
公开(公告)号：US06648056B1
公开(公告)日：2003-11-18
申请号：US10140550
申请日：2002-05-07
申请人： Vahe Kaladjian
发明人： Vahe Kaladjian
IPC分类号： B22C702
CPC分类号： B22D25/026 , A44C27/00 , B22C7/02 , B22C9/04 , Y10T29/49593
摘要： A fingerprint jewelry includes any jewelry with a person's fingerprints cast in relief onto its surface. It is made by pressing a finger on a sheet of pliable wax medium to imprint it with fingerprints in relief. In a first embodiment, the wax medium is comprised of a soft wax medium soft enough to be imprinted at room temperature. In a second embodiment, the wax medium is comprised of a soft wax medium supported on a hard wax medium. The imprinted wax medium is positioned in a hollow form. A mold is created around the wax medium by pouring a mold material into the hollow form. An oven is used to harden the mold material and melt away the wax to leave a mold cavity. Molten precious metal is cast into the mold cavity with a casting machine to produce a casting with the fingerprints in relief. The casting is freed by breaking the mold. Additional work may be performed on the casting to produce a finished piece of jewelry. For example, the casting may be bent into a loop and welded closed to form a finger ring. The fingerprint jewelry thus provides a durable, unique, personal, and identifiable representation of the jewelry's giver or owner.
-
9.发明授权Method for forming a turbine engine component having enhanced heat transfer characteristics 失效用于形成具有增强的传热特性的涡轮发动机部件的方法公开(公告)号：US06505673B1
公开(公告)日：2003-01-14
申请号：US09473295
申请日：1999-12-28
IPC分类号： B22C702
CPC分类号： B22C9/10 , B22C7/06 , B22C23/00 , B23K35/3033
摘要： A method of forming a turbine engine component, includes providing a mold having a textured region, pouring a molten alloy into the mold, and cooling the molten alloy to form a turbine engine component, wherein the turbine engine component has an enhanced surface area region corresponding to the textured region of the mold, the enhanced surface area region comprising randomly arranged bumps.
摘要翻译： 一种形成涡轮发动机部件的方法，包括提供具有纹理区域的模具，将熔融合金浇注到模具中，以及冷却熔融合金以形成涡轮发动机部件，其中涡轮发动机部件具有相应的增强的表面积区域 到模具的纹理区域，增强的表面积区域包括随机排列的凸块。
-
公开(公告)号：US06481490B1
公开(公告)日：2002-11-19
申请号：US09237435
申请日：1999-01-26
IPC分类号： B22C702
摘要： Method of making a shell mold for casting molten metals or alloys involves forming a thermally collapsible, low density reaction injection molded (RIM) thermosetting polyurethane foam pattern having a shape corresponding to the casting to be made. The pattern is formulated to have an aggregate density (pattern outer skin and pattern cellular core) in the range of about 10 to 15 lbs/ft3 and a smooth continuous as-molded surface devoid of surface connected open cells, dimensional stability over a range of temperatures, and ready, ashless burnout from the shell mold formed thereon without cracking the shell mold. The pattern is free of organometallic catalysts that should not be present in the casting of aerospace superalloys, such as nickel and cobalt base superalloys and titanium. The pattern then is invested without the need for any surface polymer or other film or layer in a shell mold.
摘要翻译： 制造用于铸造熔融金属或合金的壳模的方法包括形成具有与要制造的铸件相对应的形状的热可折叠，低密度反应注塑（RIM）热固性聚氨酯泡沫图案。 该图案被配制为具有在约10至15磅/平方英尺范围内的聚集密度（图案外皮和图案细胞芯），以及没有表面连接开孔的光滑连续成型表面，在一定范围内的尺寸稳定性 温度和准备好，从其上形成的壳模的无灰灼烧而不破坏壳模。 该图案没有有机金属催化剂，不应存在于航空航天超级合金（如镍和钴基超级合金和钛）的铸造中。 然后投资的模式不需要在壳模具中的任何表面聚合物或其它膜或层。
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.013 秒)