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1. 发明授权

US4766025A Composite molded article and method of making same 失效
标题翻译：复合成型品及其制造方法
公开(公告)号：US4766025A
公开(公告)日：1988-08-23
申请号：US911499
申请日：1986-09-25
申请人： John L. Sanok , Michael L. Piechura
发明人： John L. Sanok , Michael L. Piechura
IPC分类号： B29C39/10 , B29C33/00 , B29C45/00 , B29C45/14 , B29C45/16 , B29C51/10 , B29C51/14 , B29C67/24 , B29C70/68 , B29K75/00 , B29L31/58 , B60R13/02 , B60R21/04 , B32B3/26 , B29C67/22 , B32B5/18
CPC分类号： B29C45/1418 , B29C33/0044 , B29C45/1635 , B29C45/1671 , B29C70/68 , B60R21/0428 , B29C2045/14286 , B29C2791/001 , B29C67/247 , B29K2075/00 , B29L2031/3005 , B29L2031/3041 , B60R13/02 , B60R13/0243 , Y10S264/83 , Y10T428/24504 , Y10T428/249981 , Y10T428/249992
摘要： A composite molded article and a method of fabricating such an article is disclosed, which is especially well-suited for forming one-piece interior vehicle panels, by way of a single molding operation, wherein the one-piece interior panel can be easily installed as a unit within the vehicle. In the fabrication of the one-piece molded composite article, a deformable sheet material, such as vinyl, is positioned on a female molding surface and drawn into conformity with the female molding surface of the mold cavity, either with or without preheating or vacuum forming. The mold apparatus is closed and a first moldable material is introduced into the mold assembly, with certain predetermined portions thereof being blocked off. Subsequently, a second moldable material is introduced at least into the predetermined areas previously blocked off during the introduction of the first moldable material. By such a process, the one-piece molded article can be fabricated essentially in a single integrated operation, as a one-piece structure, while maintaining the capability of providing various materials or various characteristics at different locations on the one-piece article.
摘要翻译：公开了一种复合模制品和制造这种制品的方法，其特别适用于通过单次模制操作形成一体式内部车辆面板，其中一体式内部面板可以容易地安装为车内的一个单位。在单件模制复合制品的制造中，诸如乙烯基的可变形片材材料定位在阴模制表面上并且被拉伸成与模腔的阴模塑表面一致，无论是否具有预热或真空成型。模具装置关闭，第一可模制材料被引入模具组件中，其中某些预定部分被阻挡。随后，在引入第一可模制材料期间，将第二可模制材料至少引入预先被阻挡的预定区域中。通过这种方法，单件模制品可以基本上在单一的整体操作中制成，作为一体式结构，同时保持在单件制品上的不同位置提供各种材料或各种特性的能力。

2. 发明授权

US4242463A Color stable integral skin foam 失效
标题翻译：颜色稳定整体皮肤泡沫
公开(公告)号：US4242463A
公开(公告)日：1980-12-30
申请号：US105379
申请日：1979-12-19
申请人： John L. Sanok , Albert F. Reilly
发明人： John L. Sanok , Albert F. Reilly
IPC分类号： C08G18/00 , C08G18/22 , C08G18/24 , C08G18/66 , C08G18/73 , C08G18/75 , C08G18/14
CPC分类号： C08G18/244 , C08G18/6674 , C08G18/75 , C08G2101/0033
摘要： This disclosure relates to a new color stable integral skin polyurethane foam and method of producing the same wherein an integral skin foam is provided which will not "yellow" or change color severely when exposed to ultraviolet light or other visible radiation. The foam composition in its most basic aspect involves the combination of a polyol, an isocyanate, and a crosslinker or chainextender, with a catalyst comprised of stannous octoate and dimethyltin dilaurate. Other ingredients such as a blowing agent, a pigment, an ultraviolet stabilizer, an anti-oxidant, and an anti-ozonant may be added depending upon the final properties desired.
摘要翻译：本公开涉及一种新的颜色稳定的整体皮肤聚氨酯泡沫及其制造方法，其中提供一体的皮肤泡沫，当暴露于紫外线或其他可见光下时，其不会“黄色”或严重变色。泡沫组合物在其最基本的方面涉及多元醇，异氰酸酯和交联剂或增链剂的组合，以及由辛酸亚锡和二月桂酸二甲基锡组成的催化剂。根据所需的最终性能，可以加入其它成分如发泡剂，颜料，紫外线稳定剂，抗氧化剂和抗臭氧剂。

3. 发明授权

US4826417A Apparatus for making molded window gasket assembly 失效
标题翻译：用于制造模制窗垫圈组件的装置
公开(公告)号：US4826417A
公开(公告)日：1989-05-02
申请号：US942507
申请日：1986-12-16
申请人： Albert F. Reilly , John L. Sanok
发明人： Albert F. Reilly , John L. Sanok
IPC分类号： B29C33/00 , B29C45/14 , B29C67/24 , B29C70/76 , B60J10/02 , B29C33/12
CPC分类号： B29C45/14434 , B29C33/0044 , B29C33/0072 , B29C70/763 , B60J10/70 , B29C67/246 , B29L2031/265 , B29L2031/778
摘要： An improved window gasket assembly and the apparatus and associated method for reaction injection molding such assemblies, as well as other molded articles, are disclosed. The gasket is preferably integrally molded from an elastomeric material such as urethane onto a substantially transparent window panel. The gasket and window assembly can then be mounted and secured directly to a vehicle body panel opening, for example, with adhesives, thereby eliminating the need for discrete mechanical fasteners. In a preferred embodiment of the invention, an improved aftermixer and gating apparatus includes a mixing body in which a flowable multi-constituent molding material is separated into a number of generally serpentine mixing passageways and reunited in a common mixing cavity before being conveyed through a fan-gate passageway to the mold cavity. Adjustment means is provided for selectively altering the size of the mixing cavity and its inlet openings in order to selectively alter the back-pressure exerted on the material flowing therethrough, thereby enhancing the mixing of the molding material constituents. An improved mold apparatus is also preferably employed and includes elongated elastomeric members along the preferable edge of the mold cavity for supportingly engaging the mold members and substantially minimizing or preventing flashing of the molding material therefrom.
摘要翻译：公开了一种改进的窗垫圈组件以及用于反应注射成型的装置及其相关方法，以及其它模制品。垫圈优选地由诸如聚氨酯的弹性材料一体地模制到基本上透明的窗板上。然后可以将垫圈和窗户组件安装并直接固定在例如用粘合剂的车体面板开口上，从而消除对离散的机械紧固件的需要。在本发明的优选实施例中，改进的后混合器和选通装置包括混合体，其中可流动的多组分模制材料分离成多个通常蛇形的混合通道，并在通过风扇输送之前在共同的混合腔中重新团聚通向模腔的通道。提供调节装置，用于选择性地改变混合腔及其入口的尺寸，以便选择性地改变施加在流过其上的材料的背压，从而增强模塑材料成分的混合。还优选使用改进的模具装置，并且沿着模腔的优选边缘包括细长弹性体构件，用于支撑地接合模具构件并且基本上最小化或防止模制材料从其中闪烁。

4. 发明授权

US4761916A Molded urethane window gasket assembly with hinge member and apparatus and method for making same 失效
标题翻译：具有铰链构件的模制聚氨酯窗垫圈组件及其制造方法
公开(公告)号：US4761916A
公开(公告)日：1988-08-09
申请号：US5334
申请日：1987-01-15
申请人： John L. Sanok , David G. Adams
发明人： John L. Sanok , David G. Adams
IPC分类号： B29C33/00 , B29C67/24 , B60J1/10 , B60J10/02 , E05D15/00
CPC分类号： B29C70/74 , B29C33/0072 , B60J1/10 , B60J1/1884 , B60J10/70 , B29C33/0038 , B29C67/246 , B29K2075/00 , B29K2709/08 , B29L2031/265 , B29L2031/778
摘要： An improved window gasket assembly with an integral living hinge member and the apparatus and associated method for reaction injection molding and bonding such assemblies, as well as other molded articles, are disclosed. The gasket is preferably integrally molded from an elastomeric material such as urethane, and at least a portion of which is simultaneously bonded onto at least one substantially transparent window panel. The gasket and window assembly can then be mounted and bonded or secured directly to a vehicle body panel opening, for example, with adhesives, thereby eliminating the need for discrete mechanical fasteners, with at least one window panel being hingedly and pivotally attached to said vehicle body panel. In one preferred embodiment of the invention, an improved aftermixer and gating apparatus includes a mixing body in which a flowable multi-constituent molding material is separated into a number of generally serpentine mixing passageways and reunited in a common mixing cavity before being conveyed through a fan-gate passageway to the mold cavity. Adjustment means is provided for selectively altering the size of the mixing cavity and its inlet openings in order to selectively alter the back-pressure exerted on the material flowing therethrough, thereby enhancing the mixing of the molding material constituents. An improved mold apparatus is also preferably employed and includes elongated elastomeric members along the preferable edge of the mold cavity for supportingly engaging the mold members and substantially minimizing or preventing flashing of the molding material therefrom.
摘要翻译：公开了一种具有整体式活动铰链构件的改进的窗垫组件和用于反应注射成型和粘合这种组件以及其它模制品的装置和相关方法。垫圈优选地由诸如氨基甲酸乙酯的弹性体材料整体模制，并且其中至少一部分同时结合到至少一个基本透明的窗板上。然后可以例如利用粘合剂将垫圈和窗户组件安装和接合或直接固定到车体面板开口，从而消除对分立的机械紧固件的需要，至少一个窗面板铰接并枢转地附接到所述车辆身体面板。在本发明的一个优选实施例中，改进的后混合器和选通装置包括混合体，其中可流动的多组分成型材料在被输送通过风扇之前被分离成多个大体上蛇形的混合通道并重合在共同的混合腔中通向模腔的通道。提供调节装置，用于选择性地改变混合腔及其入口的尺寸，以便选择性地改变施加在流过其上的材料的背压，从而增强模塑材料成分的混合。还优选使用改进的模具装置，并且包括沿着模腔的优选边缘的细长弹性体构件，用于支撑地接合模具构件并且基本上最小化或防止模制材料从其中闪烁。

5. 发明授权

US4755339A Method and apparatus for making molded window gasket 失效
标题翻译：制造模制窗垫片的方法和装置
公开(公告)号：US4755339A
公开(公告)日：1988-07-05
申请号：US853350
申请日：1986-04-17
申请人： Albert F. Reilly , John L. Sanok
发明人： Albert F. Reilly , John L. Sanok
IPC分类号： B29C33/00 , B29C45/14 , B29C67/24 , B29C70/76 , B60J10/02 , C08G18/08
CPC分类号： B29C33/0072 , B29C33/0044 , B29C45/14434 , B29C70/763 , B60J10/70 , B29C67/246 , B29L2031/265 , B29L2031/778
摘要： An improved window gasket assembly and the apparatus and associated method for reaction injection molding such as assemblies, as well as other molded articles, are disclosed. The gasket is preferably integrally molded from an elastomeric material such as urethane onto a substantially transparent window panel. The gasket and window assembly can then be mounted and secured directly to vehicle body panel opening, for example, with adhesives, thereby eliminating the need for discrete mechanical fasteners. In a preferred embodiment of the invention, an improved aftermixer and gating apparatus includes a mixing body in which a flowable multi-constituent molding material is separated into a number of generally serpentine mixing passageways and reunited in a common mixing cavity before being conveyed through a fan-gate passageway to the mold cavity. Adjustment means is provided for selectively altering the size of the mixing cavity and its inlet openings in order to selectively alter the back-pressure exerted on the material flowing therethrough, thereby enhancing the mixing of the molding material constituents. An improved mold apparatus is also preferably employed and includes elongated elastomeric members along the preferable edge of the mold cavity for supportingly engaging the mold members and substantially minimizing or preventing flashing of the molding material therefrom.
摘要翻译：公开了一种改进的窗垫圈组件以及用于反应注射成型的装置和相关方法，例如组件以及其它模制品。垫圈优选地由诸如聚氨酯的弹性材料一体地模制到基本上透明的窗板上。然后可以将垫圈和窗户组件安装并直接固定到车体面板开口上，例如用粘合剂固定，从而不需要分立的机械紧固件。在本发明的优选实施例中，改进的后混合器和选通装置包括混合体，其中可流动的多组分模制材料分离成多个通常蛇形的混合通道并在通过风扇输送之前在共同的混合腔中重新团聚通向模腔的通道。提供调节装置，用于选择性地改变混合腔及其入口的尺寸，以便选择性地改变施加在流过其上的材料的背压，从而增强模塑材料成分的混合。还优选使用改进的模具装置，并且沿着模腔的优选边缘包括细长弹性体构件，用于支撑地接合模具构件并且基本上最小化或防止模制材料从其中闪烁。

6. 发明授权

US4648832A Molded window gasket assembly and apparatus and method for making same 失效
标题翻译：模压窗垫片组件及其制造方法
公开(公告)号：US4648832A
公开(公告)日：1987-03-10
申请号：US505196
申请日：1983-06-17
申请人： Albert F. Reilly , John L. Sanok
发明人： Albert F. Reilly , John L. Sanok
IPC分类号： B60J1/00 , B29B7/74 , B29C33/00 , B29C39/24 , B29C45/00 , B29C45/14 , B29C45/18 , B29C67/24 , B29C70/76 , B29L31/30 , B60J10/02 , B29C45/03 , B01F13/00
CPC分类号： B29C33/0072 , B29C33/0044 , B29C45/14434 , B29C70/763 , B60J10/70 , B29C67/246 , B29L2031/265 , B29L2031/778
摘要： An improved window gasket assembly and the apparatus and associated method for reaction injection molding such assemblies, as well as other molded articles, are disclosed. The gasket is preferably integrally molded from an elastomeric material such as urethane onto a substantially transparent window panel. The gasket and window assembly can then be mounted and secured directly to a vehicle body panel opening, for example, with adhesives, thereby eliminating the need for discrete mechanical fasteners. In a preferred embodiment of the invention, an improved aftermixer and gating apparatus includes a mixing body in which a flowable multi-constituent molding material is separated into a number of generally serpentine mixing passageways and reunited in a common mixing cavity before being conveyed through a fan-gate passageway to the mold cavity. Adjustment means is provided for selectively altering the size of the mixing cavity and its inlet openings in order to selectively alter the back-pressure exerted on the material flowing therethrough, thereby enhancing the mixing of the molding material constituents. An improved mold apparatus is also preferably employed and includes elongated elastomeric members along the preferable edge of the mold cavity for supportingly engaging the mold members and substantially minimizing or preventing flashing of the molding material therefrom.
摘要翻译：公开了一种改进的窗垫圈组件以及用于反应注射成型的装置及其相关方法，以及其它模制品。垫圈优选地由诸如聚氨酯的弹性材料一体地模制到基本上透明的窗板上。然后可以将垫圈和窗户组件安装并直接固定在例如用粘合剂的车体面板开口上，从而消除对离散的机械紧固件的需要。在本发明的优选实施例中，改进的后混合器和选通装置包括混合体，其中可流动的多组分模制材料分离成多个通常蛇形的混合通道，并在通过风扇输送之前在共同的混合腔中重新团聚通向模腔的通道。提供调节装置，用于选择性地改变混合腔及其入口的尺寸，以便选择性地改变施加在流过其上的材料的背压，从而增强模塑材料成分的混合。还优选使用改进的模具装置，并且沿着模腔的优选边缘包括细长弹性体构件，用于支撑地接合模具构件并且基本上最小化或防止模制材料从其中闪烁。

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