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公开(公告)号：US5374118A
公开(公告)日：1994-12-20
申请号：US947258
申请日：1992-09-18
CPC分类号： A47L15/4251 , B29C44/18 , B29C49/0047 , B29D99/001 , D06F39/00 , F25D23/064 , B29K2105/04 , B29K2105/20 , B29L2024/00 , F25D2400/10 , Y10T29/49872 , Y10T29/49876 , Y10T29/49888
摘要： An insulated panel for a domestic or household appliance is formed by a process in which two sheets of plastic material are extruded from a co-extrusion die and moved directly into a die thermoforming fixture. When the open die members are closed, the edges of the two sheets are sealed together to form a hollow panel and the walls of the panel are forced outwardly to conform to the shape of the die members. After the hollow panel is trimmed it is moved to a foam machine preferably while still contained in the thermoforming fixture so that foam insulation is inserted into the hollow panel while the walls of the panel are supported by the die members so that these walls are not deformed while the foam insulation is added. The process provides integrally formed components on the walls of the panel in a single manufacturing operation and also provides in the same manufacturing operation integrally formed interlocking means in the edges of the panel which permits the assembly of panels together by unskilled personnel and without requiring separate fastening means.
摘要翻译： 用于家用或家用电器的绝缘板通过其中两片塑料材料从共挤出模头挤出并直接移动到模具热成型夹具中的方法形成。 当打开的模具构件被关闭时，两个板的边缘被密封在一起以形成中空板，并且面板的壁被向外强制以符合模具构件的形状。 在中空板被修整之后，优选地移动到发泡机，同时仍然包含在热成型固定装置中，使得泡沫绝缘体插入到中空板中，同时板的壁由模具构件支撑，使得这些壁不变形 同时添加泡沫保温。 该方法在单个制造操作中在面板的壁上提供整体形成的部件，并且在同一制造操作中提供在面板的边缘中一体形成的互锁装置，其允许由不熟练的人员组装面板并且不需要单独的紧固 手段。
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公开(公告)号：US5168621A
公开(公告)日：1992-12-08
申请号：US279567
申请日：1988-12-02
CPC分类号： A47L15/4251 , B29C44/18 , B29C49/0047 , B29D99/001 , D06F39/00 , F25D23/064 , B29K2105/04 , B29K2105/20 , B29L2024/00 , F25D2400/10 , Y10T29/49872 , Y10T29/49876 , Y10T29/49888
摘要： An insulated panel for a domestic or household appliance is formed by a process in which two sheets of plastic material are extruded from a co-extrusion die and moved directly into a die thermoforming fixture. When the open die members are closed, the edges of the two sheets are sealed together to form a hollow panel and the walls of the panel are forced outwardly to conform to the shape of the die members. After the hollow panel is trimmed it is moved to a foam machine preferably while still contained in the thermoforming fixture so that foam insulation is inserted into the hollow panel while the walls of the panel are supported by the die members so that these walls are not deformed while the foam insulation is added. The process provides integrally formed components on the walls of the panel in a single manufacturing operation and also provides in the same manufacturing operation integrally formed interlocking members in the edges of the panel which permits the assembly of panels together by unskilled personnel and without requiring separate fastening elements.
摘要翻译： 用于家用或家用电器的绝缘板通过其中两片塑料材料从共挤出模头挤出并直接移动到模具热成型夹具中的方法形成。 当打开的模具构件被关闭时，两个板的边缘被密封在一起以形成中空板，并且面板的壁被向外强制以符合模具构件的形状。 在中空板被修整之后，优选地移动到发泡机，同时仍然包含在热成型固定装置中，使得泡沫绝缘体插入到中空板中，同时板的壁由模具构件支撑，使得这些壁不变形 同时添加泡沫保温。 该方法在单个制造操作中在面板的壁上提供整体形成的部件，并且还在面板的边缘中提供整体形成的互锁构件的同一制造操作，其允许由不熟练的人员组装面板并且不需要单独的紧固 元素。
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公开(公告)号：US4917256A
公开(公告)日：1990-04-17
申请号：US217990
申请日：1988-07-12
CPC分类号： F25D19/00 , B29C44/146 , B29C49/0047 , F25D23/063 , B29K2105/20 , B29L2031/286 , F25D2317/067 , F25D2317/0681 , F25D2317/0683 , F25D2323/00282 , F25D2323/061 , F25D2400/10 , F25D2400/32 , Y10S220/902
摘要： A domestic or household appliance is provided which includes a plurality of side panels and a base panel, each of the panels having cooperating integral interlocking means in the edges thereof so that the panels may be manufactured at one location and shipped in knockdown form to another location. The side panels may then be readily assembled on the base panel by unskilled personnel without the use of tools or separate fastening means by simple engagement of the interlocking means in the panel edges. This interlocking means includes a plurality of elongated slots in the base panel which extend inwardly and downwardly at an angle to the vertical and projecting tongues in the bottom edges of the side panels which extend at a similar angle to the vertical and are adapted to be inserted into the slots by movement of the side panel along the angle to the vertical. Cooperating interlocking shoulders on the base panel and the side panels are engaged as the tongues are inserted into the slots. Adjacent vertical edges of the side panels are also provided with cooperating tongue and groove means which extend inwardly and downwardly at the angle to the vertical and facilitate insertion of the tongues of the end panels into the slots in the front and rear panels. The adjacent vertical edges of the side panels also have cooperating interlocking shoulders which are engaged as the end panels are assembled on the front and rear panels.
摘要翻译： 提供家用或家用电器，其包括多个侧板和基板，每个板在其边缘中具有协作的整体互锁装置，使得面板可以在一个位置处制造并且以击倒形式运送到另一位置 。 然后可以通过不熟练的人员容易地将侧板组装在基座面板上，而不需要使用工具或单独的紧固装置，通过互锁装置在面板边缘中的简单接合。 这种互锁装置包括在底板中的多个细长的槽，它们以与垂直方向相似的角度延伸的侧板的底部边缘中的垂直和突出的舌部成一定角度向内和向下延伸，并且适于插入 通过侧板沿着与垂直方向的角度的移动而进入槽中。 当舌片插入插槽时，基板和侧面板上的协作互锁肩接合。 侧板的相邻垂直边缘还设置有协作的舌部和凹槽装置，其以垂直的角度向内和向下延伸，并且便于将端板的舌片插入前面板和后面板中的狭槽中。 侧板的相邻垂直边缘还具有配合的互锁肩部，当端板组装在前面板和后面板上时，它们被接合。
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4.发明授权
公开(公告)号：US4893478A
公开(公告)日：1990-01-16
申请号：US217963
申请日：1988-07-12
CPC分类号： F25D19/00 , F25D23/063 , F25D2317/067 , F25D2317/0681 , F25D2317/0683 , F25D2323/00282 , F25D2323/061 , F25D2400/10
摘要： A refrigeration appliance includes a plurality of side panels and a base panel, one of the side panels containing within the inner and outer walls thereof a complete mechanical refrigeration unit. The side panels and the base panel are provided with integral interlocking means in the edges thereof so that the panels may be manufactured at one location and shipped in knockdown form to another location where the side panels may be readily assembled on the base panel by unskilled personnel without the use of tools or separate fastening means by simple engagement of the interlocking means in the panel edges. A lid or closure panel may then be secured to one of the side panels to provide a completely enclosed refrigerated compartment.
摘要翻译： 制冷装置包括多个侧板和底板，其中一个侧板在其内壁和外壁内容纳有完整的机械制冷单元。 侧板和底板在其边缘处设置有一体的互锁装置，使得面板可以在一个位置处制造并且以击倒形式运输到另一位置，其中侧板可以由不熟练的人员容易地组装在基板上 而不需要使用工具或单独的紧固装置，通过在面板边缘中的互锁装置的简单接合。 然后可以将盖或闭合面板固定到一个侧板以提供完全封闭的冷藏室。
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公开(公告)号：USD374954S
公开(公告)日：1996-10-22
申请号：US29544
申请日：1994-10-07
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公开(公告)号：USD498971S1
公开(公告)日：2004-11-30
申请号：US29196549
申请日：2003-12-30
申请人： Kevin S. Laundroche , Frank Pennisi
设计人： Kevin S. Laundroche , Frank Pennisi
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公开(公告)号：USD500628S1
公开(公告)日：2005-01-11
申请号：US29196518
申请日：2003-12-30
申请人： Kevin S. Laundroche , Frank Pennisi
设计人： Kevin S. Laundroche , Frank Pennisi
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公开(公告)号：US5611610A
公开(公告)日：1997-03-18
申请号：US416174
申请日：1995-04-04
摘要： A control housing for an appliance includes a rear wall and a pair of end caps extending forward from the ends of the rear wall. A control panel assembly extends between the end caps forward of the rear wall. The panel assembly includes a cover plate with a planar body having a perpendicularly projecting rim extending along its top, bottom and ends. The assembly also includes a control mounting plate with a planar body. The mounting plate is shorter than the cover member. The plates are assembled in overlying relationship with the mounting plate positioned within the cover plate rim. A pair of bridging members are connected to the ends of the mounting plate and fit closely within the end portions of the cover plate.
摘要翻译： 用于器具的控制壳体包括后壁和从后壁的端部向前延伸的一对端盖。 控制面板组件在后壁向前的端盖之间延伸。 面板组件包括具有平面主体的盖板，其具有沿其顶部，底部和端部延伸的垂直突出的边缘。 组件还包括具有平面主体的控制安装板。 安装板比盖部件短。 这些板以与位于盖板边缘内的安装板重叠的关系组装。 一对桥接构件连接到安装板的端部并且紧密地配合在盖板的端部内。
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