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公开(公告)号：USRE37242E1
公开(公告)日：2001-06-26
申请号：US09306153
申请日：1999-05-06
申请人： David H. Hadzicki , James E. Hadzicki , Joseph R. Hadzicki , Dale F. Thompson , Milton G. Evangelou, Jr.
发明人： David H. Hadzicki , James E. Hadzicki , Joseph R. Hadzicki , Dale F. Thompson , Milton G. Evangelou, Jr.
IPC分类号： B65H8100
CPC分类号： B29C53/8016 , B29C70/32 , B29L2031/7724 , Y10T24/16
摘要： A frame, a drive mechanism for rotating a mandrel, at least two spindles mounted to the frame, a tensioner, and a belt extending between the first and second spindles may be used to roll pre-preg strips or similar sheets of composite materials around the mandrel. The belt over the spindles, and the spindles guide the belt through changes in its direction of travel. The mandrel is mounted in the drive mechanism in contact with the belt, which changes its direction of travel around the mandrel. The lower surface of the belt bears against portions of the spindles, and the mandrel contacts the upper surface of the belt. As the drive mechanism rotates the mandrel, pre-preg sheets are fed between the mandrel and the belt and are thereby wrapped around the mandrel. The belt presses the pre-preg sheets against the mandrel. The wrapped mandrel may then be removed from the apparatus and cured in any suitable manner known in the art to produce a composite tubular article.
摘要翻译： 框架，用于旋转心轴的驱动机构，安装到框架的至少两个主轴，张紧器和在第一和第二主轴之间延伸的带可以用于将预先制成的条带或类似的复合材料片材围绕 心轴。 主轴上的皮带，主轴通过改变其行进方向引导皮带。 心轴安装在与皮带接触的驱动机构中，其改变其围绕心轴的行进方向。 带的下表面抵靠主轴的一部分，并且心轴接触带的上表面。 当驱动机构旋转心轴时，将预压片在心轴和皮带之间进给，并由此缠绕心轴。 带将预压片压在心轴上。 然后可以将包裹的心轴从设备中取出并以本领域已知的任何合适的方式固化以制造复合管状制品。
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公开(公告)号：USRE38552E1
公开(公告)日：2004-07-13
申请号：US09772741
申请日：2001-01-30
申请人： David H. Hadzicki , James E. Hadzicki , Joseph R. Hadzicki , Dale F. Thompson , Milton G. Evangelou, Jr.
发明人： David H. Hadzicki , James E. Hadzicki , Joseph R. Hadzicki , Dale F. Thompson , Milton G. Evangelou, Jr.
IPC分类号： B65H8100
CPC分类号： B29C70/32 , B29C53/8016 , B29L2031/7724 , Y10T24/16
摘要： A frame, a drive mechanism for rotating a mandrel, at least two spindles mounted to the frame, a tensioner, and a belt extending between the first and second spindles may be used to roll pre-preg strips or similar sheets of composite materials around the mandrel. The belt travels over the spindles, and the spindles guide the belt through changes in its direction of travel. The mandrel is mounted in the drive mechanism in contact with the belt, which changes its direction of travel around the mandrel. The lower surface of the belt bears against upper portions of the spindles, and the mandrel contacts the upper surface of the belt. As the drive mechanism rotates the mandrel, pre-preg sheets are fed between the mandrel and the belt and are thereby wrapped around the mandrel. The belt presses the pre-preg sheets against the mandrel. The wrapped mandrel may then be removed from the apparatus and cured in any suitable manner known in the art to produce a composite tubular article.
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公开(公告)号：US6113456A
公开(公告)日：2000-09-05
申请号：US161345
申请日：1998-09-25
IPC分类号： A63H1/30
CPC分类号： A63H1/30
摘要： An ultra performance yo-yo having greatly improved spinning characteristics formed of two sections made of it least two materials, so that a substantial portion of the weight of each section is located about a periphery of the section thereby maximizing the rotational inertia of the yo-yo, and an axle assembly positioned between the two sections locating them in a spaced apart relationship. A string finger guard is used with the yo-yo string, and comprises a flexible sleeve having a longitudinal aperture, with a flexible leash slidably positioned in the longitudinal aperture. The yo-yo string is coupled to the leash, and the flexible sleeve protects the player's finger from pinching and discomfort.
摘要翻译： 超高性能的溜溜球具有由至少两种材料制成的两个部分形成的旋转特性大大改善，使得每个部分的重量的大部分位于该部分的周边，从而最大化溜溜球的旋转惯性， 哟，以及定位在两个部分之间的轴组件，将它们定位成间隔开的关系。 弦杖护罩与溜溜绳一起使用，并且包括具有纵向孔的柔性套筒，柔性皮带可滑动地定位在纵向孔中。 溜溜球弦与皮带相连，柔性套筒保护玩家手指不受挤压和不适。
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公开(公告)号：USD412188S
公开(公告)日：1999-07-20
申请号：US95288
申请日：1998-10-20
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公开(公告)号：US5626707A
公开(公告)日：1997-05-06
申请号：US386097
申请日：1995-02-09
申请人： David H. Hadzicki , James E. Hadzicki , Joseph R. Hadzicki , Dale F. Thompson , Milton G. Evangelou, Jr.
发明人： David H. Hadzicki , James E. Hadzicki , Joseph R. Hadzicki , Dale F. Thompson , Milton G. Evangelou, Jr.
CPC分类号： B29C53/8016 , B29C70/32 , B29L2031/7724 , Y10T24/16
摘要： A frame, a drive mechanism for rotating a mandrel, at least two spindles mounted to the frame, a tensioner, and a belt extending between the first and second spindles may be used to roll pre-preg strips or similar sheets of composite materials around the mandrel. The belt travels over the spindles, and the spindles guide the belt through changes in its direction of travel. The mandrel is mounted in the drive mechanism in contact with the belt, which changes its direction of travel around the mandrel. The lower surface of the belt bears against upper portions of the spindles, and the mandrel contacts the upper surface of the belt. As the drive mechanism rotates the mandrel, pre-preg sheets are fed between the mandrel and the belt and are thereby wrapped around the mandrel. The belt presses the pre-preg sheets against the mandrel. The wrapped mandrel may then be removed from the apparatus and cured in any suitable manner known in the art to produce a composite tubular article.
摘要翻译： 框架，用于旋转心轴的驱动机构，安装到框架的至少两个主轴，张紧器和在第一和第二主轴之间延伸的带可以用于将预先制成的条带或类似的复合材料片材围绕 心轴。 皮带在主轴上行进，主轴通过其行进方向的变化引导皮带。 心轴安装在与皮带接触的驱动机构中，其改变其围绕心轴的行进方向。 带的下表面抵靠主轴的上部，并且心轴接触带的上表面。 当驱动机构旋转心轴时，将预压片在心轴和皮带之间进给，并由此缠绕心轴。 带将预压片压在心轴上。 然后可以将包裹的心轴从设备中取出并以本领域已知的任何合适的方式固化以制造复合管状制品。
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公开(公告)号：US5120006A
公开(公告)日：1992-06-09
申请号：US462124
申请日：1990-01-08
申请人： Joseph R. Hadzicki
发明人： Joseph R. Hadzicki
CPC分类号： B63B35/7979 , A63H27/002 , A63H27/08
摘要： A preferred embodiment of the present invention includes a kite having a sail with a left and right wing, each being connected to a supporting frame, with the frame having a leading edge support member associated with a left wing strut member and with a right wing strut member. It also includes bridle apparatus associated with the frame, the bridle apparatus having a horizontal line member connected to the leading edge support member, a left wing vertical line member connected to the left wing vertical support member, and a right wing vertical line member connected to the right wing strut member. The horizontal line member is connected to the left and right wing vertical line members at upper left and upper right control line contact points. The set of control lines includes an upper left line and an upper right line connected to the upper left and upper right control line contact points. The set of control lines further includes a lower left line and a lower right line connected to lower left and lower right control line points. A left control handle is connected to the upper left and lower left control lines, and the right control handle is connected to the upper right and lower right control lines. The control handle members include a design which mechanically amplifies the reverse flight signals relative to the forward flight control line signals. Also included is a three-line embodiment, an ornithoptic embodiment, and an inflated airfoil construction.
摘要翻译： 本发明的优选实施例包括具有左翼和右翼的帆的风筝，每个都连接到支撑框架，框架具有与左翼支柱构件相关联的前缘支撑构件和右翼支柱 会员。 它还包括与框架相关联的襟翼装置，襟翼装置具有连接到前缘支撑构件的水平线构件，连接到左翼垂直支撑构件的左翼垂直线构件和连接到左翼垂直支撑构件的右翼垂直线构件 右翼支柱构件。 水平线构件连接到左上和右右控制线接触点处的左右翼垂直线构件。 该组控制线包括连接到左上和右上控制线接触点的左上线和右上线。 该组控制线还包括连接到左下和右下控制线点的左下线和右下线。 左控制线和左控制线连接左控制手柄，右控制线与右控制线连接。 控制手柄构件包括相对于前进飞行控制线信号机械放大反向飞行信号的设计。 还包括三线实施例，鸟瞰实施例和充气翼型结构。
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公开(公告)号：US4892272A
公开(公告)日：1990-01-09
申请号：US257859
申请日：1988-10-14
申请人： Joseph R. Hadzicki
发明人： Joseph R. Hadzicki
CPC分类号： B63B35/7979 , A63H27/002 , A63H27/08
摘要： A preferred embodiment of the present invention includes a kite having a sail with a left and right wing, each being connected to a supporting frame, with the frame having a leading edge support member associated with a left wing strut member and with a right wing strut member. It also includes bridle associated with the frame, the bridle having a horizontal line member connected to the leading edge support member, a left wing vertical line member connected to the left wing vertical support member, and a right wing vertical line member connected to the right wing strut member. The horizontal line member is connected to the left and right wing vertical line members at upper left and upper right control line contact points. The set of control lines includes an upper left line and an upper right line connected to the upper left and upper right control line contact points. The set of control lines further includes a lower left line and a lower right line connected to a lower left and lower right control line points. A left control handle is connected to the upper left and lower left control lines, and the right control handle is connected to the upper right and lower right control lines. A venting screen is located along a leading edge of the sail. The control handle members include a design which mechanically amplifies the reverse flight signals relative to the forward flight control line signals.
摘要翻译： 本发明的优选实施例包括具有左翼和右翼的帆的风筝，每个都连接到支撑框架，框架具有与左翼支柱构件相关联的前缘支撑构件和右翼支柱 会员。 它还包括与框架相关联的襟翼，brid绳具有连接到前缘支撑构件的水平线构件，连接到左翼垂直支撑构件的左翼垂直线构件和连接到右翼垂直支撑构件的右翼垂直线构件 翼支撑构件。 水平线构件连接到左上和右右控制线接触点处的左右翼垂直线构件。 该组控制线包括连接到左上和右上控制线接触点的左上线和右上线。 该组控制线还包括连接到左下和右下控制线点的左下线和右下线。 左控制线和左控制线连接左控制手柄，右控制线与右控制线连接。 通风屏位于帆的前缘。 控制手柄构件包括相对于前进飞行控制线信号机械放大反向飞行信号的设计。
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