公开(公告)号：US20050194713A1

公开(公告)日：2005-09-08

申请号：US10747639

申请日：2003-12-29

申请人： John Erickson ,  Dan Wilson ,  Heinz Plaumann

发明人： John Erickson ,  Dan Wilson ,  Heinz Plaumann

IPC分类号： B28B7/22

CPC分类号： B29C44/06 ,  B29C2037/0035 ,  B29K2075/00

摘要： The subject invention provides a method of making a molded article (10). The molded article (10) includes a paint layer (12) formed from a paint composition and a polyurethane layer (14) formed from an isocyanate component and an isocyanate-reactive component. The paint composition is applied to a surface (22) of a mold (18, 20) to form the paint layer (12). The paint layer (12) is infused with a base. The polyurethane layer (14) is then adhered to the paint layer (12) in the mold (18, 20) to make the molded article (10). The base promotes adhesion between the paint layer and polyurethane layer of the article by catalyzing a reaction between the isocyanate component in the polyurethane layer (14) and the paint component

摘要翻译： 本发明提供了制造模制品（10）的方法。 模制品（10）包括由涂料组合物形成的漆层（12）和由异氰酸酯组分和异氰酸酯反应性组分形成的聚氨酯层（14）。 将涂料组合物施加到模具（18,20）的表面（22）上以形成涂料层（12）。 油漆层（12）注入底座。 然后将聚氨酯层（14）粘附到模具（18,20）中的涂料层（12）上以制成模塑制品（10）。 基体通过催化聚氨酯层（14）中的异氰酸酯组分与涂料组分（14）之间的反应促进涂料层与制品的聚氨酯层之间的粘附，

公开(公告)号：US06872337B2

公开(公告)日：2005-03-29

申请号：US10295111

申请日：2002-11-15

申请人： Andrew P. Mellentine ,  Glenn D. Williams ,  Joseph T. Donatti ,  John E. Nemazi

发明人： Andrew P. Mellentine ,  Glenn D. Williams ,  Joseph T. Donatti ,  John E. Nemazi

IPC分类号： B05B7/06 ,  B05B7/08 ,  B05B13/04 ,  B29C39/12 ,  B29C67/24 ,  B29C67/00 ,  B28B1/32 ,  B28B5/00 ,  B28B7/22

CPC分类号： B29C39/126 ,  B05B7/061 ,  B05B7/0846 ,  B05B13/0431 ,  B29C67/246 ,  B29K2021/00 ,  B29K2083/005 ,  B29K2705/00

摘要： A method of forming a polyurethane article wherein first and second components of a polyurethane system are sprayed into an unconfined space above a mold. The first and second components are sprayed together to mix initially in the space above the mold and then are deposited in the mold on an in-mold coating that was previously applied to the mold. The two components of the polyurethane system and in-mold coating are subsequently removed from the mold as a flexible polyurethane skin. The skin may then be placed in a second mold along with a reinforcement. Structural polyurethane foam may then be injected to the second mold where it bonds to the reinforcement and the skin to form a finished polyurethane article having a flexible skin adhered to its surface. A post-mix spray nozzle assembly is provided with a central nozzle forming a first hollow conical spray pattern and a coaxially aligned annular nozzle forming a second hollow conical spray pattern. The first and second hollow conical spray patterns intersect in space remote from the nozzle and form a hollow circular spray pattern.

摘要翻译： 一种形成聚氨酯制品的方法，其中聚氨酯体系的第一和第二组分被喷射到模具上方的无侧限的空间中。 将第一和第二组分喷涂在一起，最初混合在模具上方的空间中，然后在模具中沉积在预先施加到模具上的模内涂层中。 随后将聚氨酯体系和模内涂层的两个组分作为柔性聚氨酯表面从模具中去除。 然后可以将皮肤与增强件一起放置在第二模具中。 然后将结构聚氨酯​​泡沫注入到第二模具中，其中它与增强物和皮肤结合，形成具有粘附在其表面上的柔性皮肤的成品聚氨酯制品。 后混合喷嘴组件设置有形成第一中空锥形喷雾图案的中心喷嘴和形成第二中空锥形喷雾图案的同轴对准的环形喷嘴。 第一和第二中空锥形喷雾图案在远离喷嘴的空间中相交并形成中空圆形喷雾图案。

公开(公告)号：US6136249A

公开(公告)日：2000-10-24

申请号：US75262

申请日：1998-05-11

申请人： Atsushi Takeuchi ,  Osamu Aoki ,  Kenji Hamabe ,  Tatsuya Itakura ,  Hitoshi Ohgane ,  Minoru Makuta

发明人： Atsushi Takeuchi ,  Osamu Aoki ,  Kenji Hamabe ,  Tatsuya Itakura ,  Hitoshi Ohgane ,  Minoru Makuta

IPC分类号： B29B17/00 ,  B29C45/16 ,  B32B27/08 ,  B60R19/03 ,  B60R19/48 ,  B28B7/22

CPC分类号： B60R19/03 ,  B29B17/0042 ,  B29C45/1642 ,  B32B27/08 ,  B60R19/48 ,  B29K2105/26 ,  B29L2031/3044 ,  Y02W30/62 ,  Y10S264/921

摘要： A process for producing a bumper of synthetic resin for use in an automobile, the bumper including a core and an outer layer covering the core. The process includes the steps of preparing a core forming material that includes a main component and a polyethylene added to the main component, the main component being produced by pulverizing a recovered bumper which has been formed using a polyolefin-based resin composition modified by an olefinic elastomer and which has a thermosetting synthetic resin coating film on its surface, and an outer layer forming material that includes the polyolefin-based resin composition modified by the olefinic elastomer and the polyethylene in a content A.sub.2 which is smaller than a content A.sub.1 of the polyethylene included in the core forming material (A.sub.2

摘要翻译： 一种制造用于汽车的合成树脂保险杠的方法，所述保险杠包括芯和覆盖所述芯的外层。 该方法包括以下步骤：制备包含主要组分和添加到主要组分中的聚乙烯的芯形成材料，主要组分是通过使用由烯烃类改性的聚烯烃基树脂组合物形成的回收的保险杠 弹性体，其表面具有热固性合成树脂涂膜，外层形成材料包括由烯烃弹性体和聚乙烯改性的聚烯烃类树脂组合物，其含量A2小于聚乙烯的含量A1 包含在芯形成材料（A2

公开(公告)号：US6017481A

公开(公告)日：2000-01-25

申请号：US19097

申请日：1998-02-05

申请人： Larry J. Winget

发明人： Larry J. Winget

IPC分类号： B29C45/14 ,  B29C45/16 ,  B60R21/20 ,  B60R21/203 ,  B60R21/207 ,  B62D1/04 ,  B28B7/22

CPC分类号： B60R21/203 ,  B29C45/14 ,  B29C45/1671 ,  B62D1/04 ,  B29C2045/1673 ,  B29L2031/3038 ,  B29L2031/3047 ,  B60R21/207

摘要： A unitary composite steering wheel and air bag cover assembly includes a one-piece plastic body having an air bag cover portion, a one-piece rear rim portion molded from a plastic material compatible with the plastic of the body and a one-piece skeletal frame structure including a rim portion encapsulated therebetween. The plastic may be either a thermoplastic or a thermosetting plastic. In one embodiment, circular front contact surfaces of the rear rim portion bond with circular back contact surfaces of a front rim portion of the body by diffusion between the contact surfaces thereof with the frame structure therebetween. The resulting assembly is hardened so that a molecular concentration gradient is formed at an interface between the plastics to bond the plastics by diffusion. In another embodiment, the rear rim portion and the body are molded from the same plastic material in a single mold cavity with the rim portion of the frame structure encapsulated therebetween and an air bag aperture of the frame structure covered by and aligned with the air bag cover portion at its predetermined tear seam design.

摘要翻译： 整体复合方向盘和气囊盖组件包括一体式塑料体，其具有气囊盖部分，由与本体的塑料相容的塑料材料模制的一体式后缘部分和一体式骨架 结构包括封装在其间的边缘部分。 塑料可以是热塑性塑料或热固性塑料。 在一个实施例中，后边缘部分的圆形前接触表面通过其接触表面之间的扩散与其间的框架结构与本体的前边缘部分的圆形后接触表面接合。 所得到的组件被硬化，使得在塑料之间的界面处形成分子浓度梯度以通过扩散粘合塑料。 在另一个实施例中，后边缘部分和主体由单个模腔中的相同塑料材料模制，框架结构的边缘部分被封装在其间，并且框架结构的气囊孔被气囊覆盖并对齐 盖部分处于其预定的撕裂缝设计。

公开(公告)号：US6004498A

公开(公告)日：1999-12-21

申请号：US966566

申请日：1997-11-10

申请人： Tetsuya Fujii ,  Toshihiko Mori ,  Kenichi Furuta ,  Atsuo Kikuchi ,  Yasuo Mouri ,  Tadamasa Kidera ,  Tetsuaki Inaba ,  Akihiko Suzuki ,  Akiyoshi Nagano ,  Tatsuo Yamada ,  Katsuhiro Katagiri

发明人： Tetsuya Fujii ,  Toshihiko Mori ,  Kenichi Furuta ,  Atsuo Kikuchi ,  Yasuo Mouri ,  Tadamasa Kidera ,  Tetsuaki Inaba ,  Akihiko Suzuki ,  Akiyoshi Nagano ,  Tatsuo Yamada ,  Katsuhiro Katagiri

IPC分类号： B29C37/00 ,  B29C45/14 ,  B29C45/16 ,  B28B7/22 ,  B28B1/24 ,  B29B7/00 ,  B29C53/00

CPC分类号： B29C45/14508 ,  B29C37/0057 ,  B29C45/14778 ,  B29C45/14811 ,  B29C45/1671 ,  B29C2045/0032 ,  B29C2045/14516 ,  B29C2045/14901 ,  B29C2045/14909 ,  B29K2715/003 ,  B29L2031/3005 ,  B29L2031/3041

摘要： A resin part such as an instrument panel, a console box or door trim has a substrate body made of hard resin and a skin mounted on a surface of the substrate. To produce the resin part, a preformed elastic sheet is set within a mold cavity. Then, a molten resin is injected into the cavity through gates. The molten resin is first injected into the cavity through gates that are opposed to the skin and after the passage of a predetermined time, the resin is injected through gates that are not opposed to the skin, thereby forming a substrate that has the skin thermally fused to a surface thereof.

摘要翻译： 诸如仪表板，控制箱或门饰件的树脂部件具有由硬树脂制成的基板和安装在基板的表面上的表皮。 为了制造树脂部件，将预制的弹性片放置在模腔内。 然后，通过浇口将熔融树脂注入空腔。 熔融树脂首先通过与皮肤相对的浇口注入腔中，并且在经过预定时间后，通过不与皮肤相对的浇口注入树脂，从而形成具有热熔合的表皮的基底 到其表面。

公开(公告)号：US5876789A

公开(公告)日：1999-03-02

申请号：US747930

申请日：1996-11-12

申请人： Taihei Nakada

发明人： Taihei Nakada

IPC分类号： B29C69/00 ,  B29C45/14 ,  H01Q3/26 ,  H01Q15/14 ,  H05K3/00 ,  H05K3/02 ,  H05K3/40 ,  H05K3/46 ,  B05D5/12 ,  B28B7/22

CPC分类号： B29C45/14778 ,  H01Q15/141 ,  H05K3/0014 ,  H05K3/4046 ,  B29C2045/14237 ,  B29L2031/3456 ,  H05K2201/09018 ,  H05K2201/09118 ,  H05K2201/10416 ,  H05K2203/0228 ,  H05K3/0044 ,  H05K3/025 ,  H05K3/4644 ,  H05K3/4647

摘要： In a first step, a conductive layer a1 is formed on a three-dimensionally curved upper surface of a main mold. In a second step, a peripheral surface mold is attached to the outer peripheral surface of the main mold, and a liquid dielectric of an age hardening type is cast onto the conductor layer, and hardened. In a third step, the peripheral surface mold is detached from the main mold, and an unnecessary portion of the hardened dielectric is cut to thereby form a dielectric layer. In a fourth step, another conductor layer is formed on the dielectric layer. A method comprising these steps enables a dielectric board with a voluntary three-dimensionally curved surface to be manufactured with high accuracy.

摘要翻译： 在第一步骤中，在主模具的三维弯曲的上表面上形成导电层a1。 在第二步骤中，将外周表面模具附接到主模具的外周表面，并将时效硬化型液体电介质浇铸到导体层上并硬化。 在第三步骤中，将外周表面模具与主模具分离，并且切割硬化电介质的不需要部分从而形成电介质层。 在第四步骤中，在电介质层上形成另一导体层。 包括这些步骤的方法使得能够以高精度制造具有自愿的三维曲面的电介质板。

公开(公告)号：US5817268A

公开(公告)日：1998-10-06

申请号：US791750

申请日：1997-01-30

申请人： Tosikazu Ito

发明人： Tosikazu Ito

IPC分类号： B60J1/00 ,  B29C47/02 ,  B29K105/20 ,  B29L31/30 ,  B60J10/00 ,  B60J10/02 ,  B28B7/22 ,  B28B5/00

CPC分类号： B29C47/026 ,  B29C47/003 ,  B60J10/21 ,  B60J10/22 ,  B60J10/70

摘要： A method of manufacturing a panel unit constituted of a panel and a frame provided on the periphery of the panel. The method comprises the steps of providing a first die having a molding groove and a panel receiving space formed therein, and a second die engageable with the first die and having a molding groove formed therein, mounting the first die on the periphery of the panel, engaging the second die with the first die to form on the periphery of the panel a molding space of which the cross-sectional configuration corresponds to that of the frame, extruding molding material into the molding space, and applying relative motion between the second die and the first die to move the second die along the first die, thereby integrally forming the frame on the periphery of the panel.

摘要翻译： 一种制造面板单元的方法，该面板单元由面板和设置在面板周边的框架构成。 该方法包括以下步骤：提供具有模制槽和形成在其中的面板容纳空间的第一模具，以及可与第一模具接合的第二模具，其中形成有模制槽，将第一模具安装在面板的周边上， 将所述第二模具与所述第一模具接合以在所述面板的周边上形成其截面形状对应于所述框架的模制空间，将模制材料挤出到所述模制空间中，并且在所述第二模具和所述模具之间施加相对运动 所述第一模具沿着所述第一模具移动所述第二模具，从而在所述面板的周边上整体地形成所述框架。

公开(公告)号：US5766645A

公开(公告)日：1998-06-16

申请号：US731553

申请日：1996-10-16

申请人： Jan Kaminski

发明人： Jan Kaminski

IPC分类号： B28B7/00 ,  E04B1/35 ,  B28B7/02 ,  B28B7/22 ,  E04G11/08

CPC分类号： B28B7/0017 ,  B28B7/0088 ,  E04B1/355

摘要： The present invention relates to a concrete forming system and method permitting a series of stacked concrete slabs to be formed at a work site. The system includes a vertical support member configured to the work surface, concrete form members for defining a desired shape for a concrete slab and horizontal adjustment members for attachment of the form members to the vertical support member. Through use of the system, a series of stacked concrete slabs can be successively poured one on top of the other.

摘要翻译： 本发明涉及一种允许在工地形成一系列层叠混凝土板的混凝土成形系统和方法。 该系统包括构造成工作表面的垂直支撑构件，用于限定用于混凝土板的期望形状的混凝土模板构件和用于将模板构件附接到垂直支撑构件的水平调节构件。 通过使用该系统，一系列堆叠的混凝土板可以连续地倒在另一个顶部。

公开(公告)号：US5755982A

公开(公告)日：1998-05-26

申请号：US337005

申请日：1994-11-07

申请人： James K. Strickland ,  Arthur Sherrer, Jr. ,  Robert L. Murphy

发明人： James K. Strickland ,  Arthur Sherrer, Jr. ,  Robert L. Murphy

IPC分类号： B28B7/10 ,  B28B7/22 ,  B28B7/30

CPC分类号： B28B7/22

摘要： A mold system for casting five-sided, monolithic, seamless concrete products comprises an outside jacket, an inside mold core complete with base, and a movable pallet to aid stripping. The outside jacket preferably includes two L-shaped panel members arranged in a rectangular configuration which are supported for movement between open and closed positions by a pair of base-mounted corner actuators extending from the fixed base to the apex of each panel member. The panel members are also linked to one another by a series of actuators along each of the adjoining two corners of the jacket. The inside core includes four interior panels linked by four inside retractable corners. A minimum of two series of actuators also span the middle portion of the inside core. These middle actuators in conjunction with the actuators in the corner devices function to expand and contract the entire inside mold core. A plurality of base supported actuators are fastened to the inside core. These base actuators each have an adjustable connector rod for selectively engaging the outside panel members against the pallet for supplying additional pressure between the inside core and outside panel members to reinforce the system during pouring of the concrete and subsequent hardening. The actuators on the movable pallet also aid in releasing the concrete product after hardening.

摘要翻译： 一种用于铸造五面体，整体式，无缝混凝土制品的模具系统包括外套，带底座的内模芯和用于辅助剥离的活动托盘。 外护套优选地包括以矩形构造布置的两个L形面板构件，所述两个L形面板构件通过从固定底座延伸到每个面板构件的顶点的一对基座安装的角部致动器而被支撑以在打开和关闭位置之间移动。 面板构件还通过沿夹套的相邻两个角中的每一个的一系列致动器彼此连接。 内芯包括四个通过四个内部可收缩角连接的内部面板。 至少两个系列执行器也跨越内核的中间部分。 这些中间致动器与角部装置中的致动器结合起来可以扩展和收缩整个内模芯。 多个基座支承的致动器被紧固到内部的芯部。 这些基座致动器各自具有可调节的连接杆，用于选择性地将外部板构件接合在托盘上，用于在内部芯部和外部板构件之间提供额外的压力，以在浇筑混凝土期间以及随后的硬化时加强系统。 可移动托盘上的执行器也有助于在硬化后释放混凝土产品。

公开(公告)号：US5593709A

公开(公告)日：1997-01-14

申请号：US511054

申请日：1995-08-03

申请人： Donald W. Thomson ,  Frank B. Nichols

发明人： Donald W. Thomson ,  Frank B. Nichols

IPC分类号： B28B13/06 ,  B28B7/16 ,  B28B7/22

CPC分类号： B28B13/06

摘要： A moldplate, defining first and second planar surfaces, is constructed to have a lift foot that supports a prefabricated panel for lifting and transport. The moldplate includes support tabs that attach to a lifting truss in a manner that positions one surface of the moldplate so that a vector normal to the mold surface has a horizontal component and an upward, vertical component to support the slabs during lifting and transport to a drying station. The moldplate can be positioned in spaced, confronting, generally parallel vertical relation to a fixed, planar surface with a peripheral sidewall positioned between the two surfaces, defining a void for receiving a pourable material to vertically form the prefabricated panel.

摘要翻译： 限定第一和第二平坦表面的模板被构造成具有支撑用于提升和运输的预制板的升降脚。 模板包括支撑突出部，其以使定位模板的一个表面的方式附接到提升桁架，使得垂直于模具表面的向量具有水平部件和向上垂直的部件，以在提升和运输期间支撑板坯 干燥站。 模板可以与间隔开的大致平行的垂直关系定位成固定的平坦表面，其中外围侧壁位于两个表面之间，限定用于接收倾斜材料以垂直形成预制板的空隙。