公开(公告)号：US5809867A

公开(公告)日：1998-09-22

申请号：US931319

申请日：1997-09-16

申请人： Sheila S. Turner ,  Elliot Barden

发明人： Sheila S. Turner ,  Elliot Barden

IPC分类号： A47G19/20 ,  A47J31/20 ,  A47J31/38 ,  B65D25/34

CPC分类号： A47J31/20 ,  A47G19/20 ,  Y10S150/901

摘要： An insulating jacket for a press-type coffee maker (coffee press) is described. A coffee press brews coffee by having ground coffee placed in a heat resistant container (typically glass) and boiling water added. The mixture is allowed to brew for a specified period after which a plunger affixed to the top of the container having a filter screen at the lower end, is pushed downward into the container, separating the coffee grounds from the coffee. Coffee press coffee makers provide a superior flavor, however heat tends to dissipate rapidly from the container. The invention includes an insulating jacket extending from the top end of the coffee press to its base with openings provided for the handle and the spout of the coffee press. A central hole, surrounded with elastic so that it fits tightly around the plunger rod, is provided in the top end of the jacket to permit the plunger of the coffee press to be activated while the jacket is in place. Openable members are provided to secure the jacket about the opening for the handle so as to prevent unnecessary heat loss and to permit visual inspection of the remaining level of coffee. A hinged flap seals the spout opening when the coffee press is placed on is base and swings upwardly from the spout when coffee is poured. The flap may be closed with a magnet to further secure heat within the coffee press. An insulated pad may be provided for use beneath the base of the coffee press which is hingedly attached to the lower perimeter of the jacket.

摘要翻译： 描述了用于压制咖啡机（咖啡冲压机）的绝缘护套。 咖啡机通过将研磨的咖啡放置在耐热容器（通常为玻璃）中并加入沸水来酿造咖啡。 将混合物冲泡一定时间后，将固定在具有下端的过滤网的容器顶部的柱塞向下推入容器中，将咖啡渣从咖啡中分离出来。 咖啡机咖啡机提供了优越的味道，然而热容易从容器中快速消散。 本发明包括从咖啡冲压机的顶端延伸到其基部的绝缘护套，其具有为手柄和咖啡冲压机的出口提供的开口。 围绕弹性的中心孔被设置在套筒的顶端，以使其紧密地配合在套筒的顶端，以允许咖啡冲压机的柱塞在护套就位的同时启动。 提供可打开的构件以将护套围绕手柄的开口固定，以防止不必要的热损失并且允许目视检查咖啡的剩余水平。 当咖啡压力机放置在底座上时，铰接的舌片密封出口开口，当咖啡倒出时，铰链翼片从喷口向上摆动。 可以用磁铁封闭皮瓣，以进一步确保咖啡机内的热量。 可以提供绝缘垫，用于在咖啡冲压机的底部下方使用，其铰接地附接到护套的下周边。

公开(公告)号：US06295920B1

公开(公告)日：2001-10-02

申请号：US09507905

申请日：2000-02-22

申请人： Elliot Barden ,  Sheila S. Turner

发明人： Elliot Barden ,  Sheila S. Turner

IPC分类号： A47J3138

CPC分类号： A47J31/20 ,  A47J31/50 ,  Y10S150/901 ,  Y10S220/903

摘要： The invention pertains to insulated coffee makers and insulating accessories for use with insulated and non-insulated coffee makers. A coffee press brews coffee from a mixture of ground coffee and boiling water placed in a heat resistant container. The mixture is allowed to brew for a specified period after which a plunger affixed to a filter screen is pushed downward in the container. This separates the coffee grounds from the brewed coffee. Coffee press coffee makers provide a superior flavor, however heat tends to dissipate rapidly from the container. The invention includes an insulated cylindrical brewing container. Another variant is an insulated insert fitted onto the coffee press lid. Still another is an insulating jacket extending from the top rim of the coffee press to its base with openings provided for the handle and the spout. The jacket may include an openable means to secure the jacket about the handle. The jacket could also include a hinged flap to seal the spout. Another variation on the invention is an insulated heat tube installed between the handle and frame assembly and the cylindrical brewing container. Another variant of the invention is an insulated handle and frame assembly. The insulated cylindrical brewing container, the insulated tube, and the insulated handle and frame assembly may each incorporate a temperature sensing film to allow continuous brew temperature monitoring. Another variant has an insulated lid. In a final variant, the insulated lid incorporates a hinged insulated flap to cover the spout opening.

摘要翻译： 本发明涉及用于绝缘和非绝缘咖啡机的绝缘咖啡机和绝缘配件。 咖啡冲泡机将咖啡和咖啡混合在一起，将咖啡与放置在耐热容器中的沸水混合。 将混合物冲泡一定时间，然后将固定在滤网上的柱塞向下推入容器中。 这将咖啡渣与煮过的咖啡分开。 咖啡机咖啡机提供了优越的味道，然而热容易从容器中快速消散。 本发明包括绝缘的圆柱形冲泡容器。 另一个变体是安装在咖啡压盖上的绝缘插件。 另一种是从咖啡冲压机的顶部边缘延伸到其基部的绝缘护套，其具有为手柄和喷嘴提供的开口。 护套可以包括用于将护套固定在手柄周围的可开启装置。 护套还可以包括铰接的翼片以密封喷口。 本发明的另一变型是安装在手柄和框架组件和圆筒形冲泡容器之间的绝热热管。 本发明的另一变型是绝缘手柄和框架组件。 绝缘圆筒形冲泡容器，绝缘管和绝缘手柄和框架组件可以各自包含温度感测膜以允许连续冲煮温度监测。 另一个变体具有绝缘盖。 在最后的变型中，绝热盖包括一个铰接的绝缘折片以覆盖出口开口。

公开(公告)号：US6079316A

公开(公告)日：2000-06-27

申请号：US268569

申请日：1999-03-15

申请人： Elliot Barden ,  Sheila S. Turner

发明人： Elliot Barden ,  Sheila S. Turner

IPC分类号： A47J31/20 ,  A47J31/50 ,  A47J31/38 ,  B65D25/34

CPC分类号： A47J31/20 ,  A47J31/50 ,  Y10S150/901 ,  Y10S220/903

摘要： The invention pertains to insulated coffee makers and insulating accessories for use with insulated and non-insulated coffee makers. A coffee press brews coffee from a fixture of ground coffee and boiling water placed in a heat resistant container. The mixture is allowed to brew for a specified period after which a plunger affixed to a filter screen is pushed downward in the container. This separates the coffee grounds from the brewed coffee. Coffee press coffee makers provide a superior flavor, however heat tends to dissipate rapidly from the container. The invention includes an insulated cylindrical brewing container. Another variant is an insulated insert fitted onto the coffee press lid. Still another is an insulating jacket extending from the top rim of the coffee press to its base with openings provided for the handle and the spout. The jacket may include an openable means to secure the jacket about the handle. The jacket could also include a hinged flap to seal the spout. Another variation on the invention is an insulated heat tube installed between the handle and frame assembly and the cylindrical brewing container. Another variant of the invention is an insulated handle and frame assembly. The insulated cylindrical brewing container, the insulated tube, and the insulated handle and frame assembly may each incorporate a temperature sensing film to allow continuous brew temperature monitoring. Another variant has an insulated lid. In a final variant, the insulated lid incorporates a hinged insulated flap to cover the spout opening.

摘要翻译： 本发明涉及用于绝缘和非绝缘咖啡机的绝缘咖啡机和绝缘配件。 咖啡冲泡机从装在耐热容器中的研磨咖啡和沸水的装置冲泡咖啡。 将混合物冲泡一定时间，然后将固定在滤网上的柱塞向下推入容器中。 这将咖啡渣与煮过的咖啡分开。 咖啡机咖啡机提供了优越的味道，然而热容易从容器中快速消散。 本发明包括绝缘的圆柱形冲泡容器。 另一个变体是安装在咖啡压盖上的绝缘插件。 另一种是从咖啡冲压机的顶部边缘延伸到其基部的绝缘护套，其具有为手柄和喷嘴提供的开口。 护套可以包括用于将护套固定在手柄周围的可开启装置。 护套还可以包括铰接的翼片以密封喷口。 本发明的另一变型是安装在手柄和框架组件和圆筒形冲泡容器之间的绝热热管。 本发明的另一变型是绝缘手柄和框架组件。 绝缘圆筒形冲泡容器，绝缘管和绝缘手柄和框架组件可以各自包含温度感测膜以允许连续冲煮温度监测。 另一个变体具有绝缘盖。 在最后的变型中，绝热盖包括一个铰接的绝缘折片以覆盖出口开口。