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1.发明公开公开(公告)号：US20240269900A1
公开(公告)日：2024-08-15
申请号：US18567438
申请日：2022-06-15
申请人： BAE Systems plc
发明人： John Chippendale
CPC分类号： B29C33/3857 , B29C33/56 , B29C33/74 , B29C2033/3864 , C23C24/04
摘要： A method of manufacturing, at least in part, a composite mould tool is described. At S101, the method comprises obtaining a mould tool precursor having a first face and a reverse second face, wherein the precursor comprises a first metal. At S102, the method comprises hermetically scaling the precursor by cold spraying a layer on the second face using particles comprising a second metal, wherein the respective coefficients of thermal expansion of the first metal and the second metal are within a factor of 5. At S103, the method comprises providing a faceplate of the composite mould tool by subtractive manufacturing of the first face.
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公开(公告)号：US08857697B2
公开(公告)日：2014-10-14
申请号：US13735412
申请日：2013-01-07
申请人： Ariel Andre Waitzman
摘要： A tool welding system is disclosed that includes a table that heats a tool. A multi-axis robot includes a welding head that is moved relative to the table in response to a command. A controller is in communication with the robot and generates the command in response to welding parameters. The weld parameters are based upon a difference between an initial tool shape and a desired tool shape. The difference between the initial tool shape and the desired tool shape corresponds to a desired weld shape. The desired weld shape is adjusted based upon initial tool shape variations, which includes thermal growth of the tool. The tool is welded to provide the desired weld shape to achieve a desired tool shape.
摘要翻译： 公开了一种工具焊接系统，其包括加热工具的工作台。 多轴机器人包括相对于工作台响应于指令而移动的焊接头。 控制器与机器人通信，并根据焊接参数产生命令。 焊接参数基于初始工具形状和所需工具形状之间的差异。 初始刀具形状和所需刀具形状之间的差异对应于期望的焊接形状。 基于初始的工具形状变化来调整期望的焊接形状，其包括工具的热成长。 焊接工具以提供期望的焊接形状以实现期望的工具形状。
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3.发明授权Apparatus and method for resurfacing fiberglass boat hulls and other surfaces 失效玻璃纤维船体和其他表面的重新铺设的装置和方法
公开(公告)号：US5626802A
公开(公告)日：1997-05-06
申请号：US375282
申请日：1995-01-19
IPC分类号： B29C33/38 , B29C33/40 , B29C33/42 , B29C33/50 , B29C43/02 , B29C43/18 , B29C73/02 , B29C73/10 , B29C73/30 , B29C73/32 , B32B35/00 , B29C33/74 , B29C73/00
CPC分类号： B29C33/3857 , B29C33/40 , B29C33/424 , B29C33/50 , B29C43/021 , B29C43/18 , B29C73/02 , B29C73/10 , B29C73/30 , B29C73/32 , B29L2031/307 , Y10S425/03 , Y10S425/238
摘要： An apparatus for forming surface texture on contoured surfaces includes a laminar, dimensionally stable, flexible mold having an impression of the surface texture to be formed on one side thereof. An adhesive material is provided on the side of the mold opposite that having the impression of the surface texture for adhering the mold to a recipient surface. A plurality of backing strips are provided on the adhesive backed side extending transversely to the longitudinal axis of the mold and are individually removable from the mold.
摘要翻译： 用于在轮廓表面上形成表面纹理的装置包括层状，尺寸稳定的柔性模具，其具有将在其一侧上形成的表面纹理的印模。 在模具的侧面上提供粘合剂材料，其具有用于将模具粘附到接收器表面的表面纹理的印象。 多个背衬条设置在横向于模具的纵向轴线延伸的粘合剂背面侧上，并且可单独地从模具移除。
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公开(公告)号：US5279707A
公开(公告)日：1994-01-18
申请号：US965997
申请日：1992-10-23
申请人： Andrew D. Ruse
发明人： Andrew D. Ruse
CPC分类号： C11D7/08 , B29C33/722 , B29C33/74 , C23G1/083
摘要： An aqueous solution is provided for removing undesirable "heat discoloration" characteristics from a mold surface, the solution consisting essentially of about 17% to 21% by weight phosphoric acid and about 1% of non-ionic surfactant, the remaining portion being substantially water, with a small amount of colorant and/or fragrance being optionally added as desired. The method of use includes applying the solution to a mold surface of a mold half, the mold surface having undesirable "heat discoloration" characteristics thereon caused while heating the mold half for repair, and removing any residue after about 30 seconds or less thereafter. In particular, the undesirable "heat discoloration" characteristics normally occur after heating the mold half during the process of repairing a damaged mold surface or reworking a mold surface requiring an engineering change. The undesirable "heat discoloration" characteristics require removal to prevent blemishes from being formed on a plastic part during molding of the plastic part, or non-uniform release caused by sticking of the plastic molded part to the mold surface during molding. Optimally, the solution is manually brushed on so that it can be applied as desired to particular mold areas such as those including crevices, depressions and/or mold shutoff areas, and wiped off after several seconds.
摘要翻译： 提供了一种用于从模具表面去除不需要的“热变色”特征的水溶液，该溶液基本上由约17％至21％重量的磷酸和约1％的非离子表面活性剂组成，其余部分基本上为水， 根据需要可选地加入少量着色剂和/或香料。 使用的方法包括将溶液施加到半模的模具表面，模具表面在加热半模以进行修理时在其上引起不期望的“热变色”特性，并且此后在约30秒以后除去任何残留物。 特别地，在修复损坏的模具表面或重新加工需要工程改变的模具表面的过程中，通常会在加热模具半部之后发生不期望的“热变色”特性。 不合需要的“热变色”特征需要去除，以防止在塑料部件模塑期间在塑料部件上形成瑕疵，或者在模制期间由塑料模制部件粘附到模具表面引起的不均匀的脱模。 最佳地，手动刷洗该溶液，使得其可以根据需要施加到特定的模具区域，例如包括缝隙，凹陷和/或模具截止区域的模具区域，并在几秒钟后擦去。
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公开(公告)号：US4738816A
公开(公告)日：1988-04-19
申请号：US801525
申请日：1985-11-25
申请人： Rick A. Anderson
发明人： Rick A. Anderson
CPC分类号： D07B1/062 , B29C33/76 , B29C37/0003 , B29C53/82 , B29L2023/22 , D07B2201/2023 , D07B2201/2032 , D07B2201/2039 , D07B2201/2044 , D07B2201/2057
摘要： There is disclosed a flexible mandrel for making tubular products comprising an elastomeric portion surrounding a reinforcing cable comprised of wire cables twisted around a non-metallic core. There is also disclosed a process for making a flexible mandrel and a process of making a hose using the flexible mandrel.
摘要翻译： 公开了一种用于制造管状产品的柔性心轴，其包括围绕由非金属芯线绞合的线缆组成的增强电缆的弹性体部分。 还公开了制造柔性心轴的方法和使用柔性心轴制造软管的方法。
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公开(公告)号：US20230347562A1
公开(公告)日：2023-11-02
申请号：US17626139
申请日：2020-09-22
发明人： Ramazan AKAR
CPC分类号： B29C45/56 , B29C45/261 , B29B11/08 , B29C33/74 , B29C33/3842 , B29K2105/258
摘要： The invention relates to a mold assembly used in the production of plastic injection pet preforms and similar plastic products. The invention comprises the jaw (10) that forms the mouth of the PET preform on the injection mold and has the first conical jaw ring (70) on one side and the second conical jaw ring (80) on the other side, the cavity (20), which is locked to the side of the jaw (10) with the first conical jaw ring (70), by means of the cavity ring (50) connected to the upper surface and forming the outer wall of the PET preform, the locking ring (40) that is locked to the side of the jaw (10) with the second conical jaw ring (80) by means of the core ring (60) connected to its upper surface, the core (30) that is connected on the locking ring (40) and forms the inner wall of the PET preform.
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公开(公告)号：US11801633B2
公开(公告)日：2023-10-31
申请号：US17498205
申请日：2021-10-11
IPC分类号： B29C64/153 , B29C64/141 , B29C64/386 , B22F12/67 , B33Y30/00 , B28B1/00 , B28B17/00 , B29C33/74 , B22F10/28 , B22F12/49 , B22F12/52 , B22F12/63 , B22F12/90 , B22F10/64 , B33Y10/00 , B33Y50/02 , B29C33/70
CPC分类号： B29C64/153 , B22F12/67 , B28B1/001 , B28B17/0081 , B29C33/74 , B29C64/141 , B29C64/386 , B33Y30/00 , B22F10/28 , B22F10/64 , B22F12/49 , B22F12/52 , B22F12/63 , B22F12/90 , B29C2033/705 , B29K2883/00 , B33Y10/00 , B33Y50/02 , Y02P10/25 , B22F2999/00 , B22F10/30 , B22F12/67 , B22F12/90
摘要： The present disclosure generally relates to additive manufacturing systems and methods involving a mechanism for feeding in a desired amount of fresh recoater blade. This can be accomplished by, for example, spooling the fresh blade material from a spool. This helps prevent work stoppage when a portion of a recoater blade becomes damaged. As such, the present disclosure also relates to a system and method for detecting whether a recoater blade is damaged, and if there is damage, then causing a fresh blade portion to be fed in.
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公开(公告)号：US20220297955A1
公开(公告)日：2022-09-22
申请号：US17638288
申请日：2020-11-12
申请人： Famsun Co., Ltd
发明人： Russell Alan Heinen , Robert STRATHMAN , Bo CHEN
摘要： A clean pneumatic conveying shield includes a shield body used for picking up an expanded material from an expanded material discharge port and pneumatically conveying the expanded material to the next process and provided with a hollow closed inner cavity, an outlet pipeline positioned in the middle of the top of the shield body and communicated with the inner cavity of the shield, and at least 2 inlet pipelines positioned at the top of the shield body, arranged around the outlet pipeline and communicated with the inner cavity of the shield. The shield body is provided with a splitter plate corresponding to each inlet pipeline and capable of rotating, an upper partition plate positioned above each splitter plate and a lower partition plate positioned below each splitter plate.
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公开(公告)号：US09873213B2
公开(公告)日：2018-01-23
申请号：US14376982
申请日：2013-02-07
发明人： Hidekazu Hayashi
CPC分类号： B29C33/74 , B29C33/58 , B29C33/72 , B29C2033/725 , B29D11/00278 , B29D11/00288 , B29K2101/00 , C25D11/18 , G02B1/118
摘要： This is a mold repairing method for removing a resin material deposited on a mold, of which the surface is a porous film with a plurality of recesses that have been created through anodization. The mold repairing method includes the steps of: (I) removing the resin material that is exposed on the surface of the mold over the plurality of recesses without performing atmospheric pressure plasma processing; and (II) removing at least partially the resin material that is still left inside the plurality of recesses by the atmospheric pressure plasma processing, after the step (I) has been performed, thereby recovering the original function of the mold.
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10.发明申请公开(公告)号：US20150015961A1
公开(公告)日：2015-01-15
申请号：US14376982
申请日：2013-02-07
发明人： Hidekazu Hayashi
CPC分类号： B29C33/74 , B29C33/58 , B29C33/72 , B29C2033/725 , B29D11/00278 , B29D11/00288 , B29K2101/00 , C25D11/18 , G02B1/118
摘要： This is a mold repairing method for removing a resin material deposited on a mold, of which the surface is a porous film with a plurality of recesses that have been created through anodization. The mold repairing method includes the steps of: (I) removing the resin material that is exposed on the surface of the mold over the plurality of recesses without performing atmospheric pressure plasma processing; and (II) removing at least partially the resin material that is still left inside the plurality of recesses by the atmospheric pressure plasma processing, after the step (I) has been performed, thereby recovering the original function of the mold.
摘要翻译： 这是用于去除沉积在模具上的树脂材料的模具修复方法，其中表面是具有通过阳极氧化产生的多个凹部的多孔膜。 模具修复方法包括以下步骤：（I）在不进行大气压等离子体处理的情况下，在多个凹部上去除在模具表面露出的树脂材料; 和（II）在进行了工序（I）之后，通过大气压等离子体处理，至少部分除去仍然留在多个凹部内的树脂材料，从而恢复了模具的原有功能。
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