公开(公告)号：US5308945A

公开(公告)日：1994-05-03

申请号：US580577

申请日：1990-09-11

Applicant: Gerald J. VanHandel ,  Paul J. Ruthven ,  Scott W. Middleton

Inventor： Gerald J. VanHandel ,  Paul J. Ruthven ,  Scott W. Middleton

IPC: B65D81/34 ,  H05B6/80

CPC classification number: B65D81/3446 ,  B65D2581/3448 ,  B65D2581/3464 ,  B65D2581/3479 ,  B65D2581/3494 ,  Y10S99/14

Abstract: A microwave susceptor package such as a food package is disclosed which contains a microwave reactive material comprising a support material and a microwave interactive coating on the support material. The support material is selected from microwave transparent and thermally stable substrates whereas the microwave interactive coating comprises metal particles in an ink-like substance that may be printed onto the substrate such as a portion of the substrate.

Abstract translation: 公开了一种微波感受器包装，例如食品包装，其包含微波反应性材料，所述微波反应性材料包含载体材料和载体材料上的微波相互作用涂层。 支撑材料选自微波透明和热稳定的基底，而微波相互作用涂层包括可以印刷到基底上的金属颗粒，例如基底的一部分。

公开(公告)号：US4134004A

公开(公告)日：1979-01-09

申请号：US816444

申请日：1977-07-18

Applicant: Thomas L. Anderson ,  Glenn A. Rasmussen ,  Gerald J. VanHandel

Inventor： Thomas L. Anderson ,  Glenn A. Rasmussen ,  Gerald J. VanHandel

IPC: A21B1/52 ,  A47J47/14 ,  H05B3/06 ,  H05B3/28 ,  F27D11/02

CPC classification number: A47J47/145 ,  A21B1/52 ,  B65D81/3476 ,  H05B3/06 ,  H05B3/283 ,  H05B3/286 ,  B65D2585/366

Abstract: A paperboard carton for packaging a pizza is provided with a substantially rigid, pizza-supporting electrical-resistance heater insert comprising a corrugated paperboard panel having laminated thereto a sheet of vacuum-metallized glassine. Arc-sprayed zinc bus bars extend over opposed edges of the metallized sheet and serve as electrodes for conducting electricity through the sheet as the resistor element. Electrical energy is supplied to the electrodes by a removable terminal clip that extends through an opening provided in a side wall of the carton and both electrically and mechanically engages suitably presented electrode terminals. An insulating sheet of coated paper extends over the metallized surface, the electrodes, and the bus bars, and serves as the immediate support surface for the pizza.

Abstract translation: 用于包装比萨饼的纸板纸箱设置有基本刚性的比萨饼支撑电阻加热器插入件，其包括瓦楞纸板面板，其上层压有真空金属化玻璃板。 电弧喷镀锌母线在金属化片材的相对边缘上延伸，并用作电极，用于通过片材作为电阻元件导电。 通过可移除的端子夹将电能提供给电极，该可移除端子夹延伸穿过设置在纸箱的侧壁中的开口，并且电和机械地接合适当呈现的电极端子。 涂覆纸的绝缘片在金属化表面，电极和母线上延伸，并且用作比萨的直接支撑表面。

公开(公告)号：USRE34683E

公开(公告)日：1994-08-02

申请号：US673405

申请日：1991-02-28

Applicant: Patrick L. Maynard ,  Michael A. Schmelzer ,  Thomas D. Pawlowski ,  David H. Hollenberg ,  Leon Katz ,  Gerald J. VanHandel

Inventor： Patrick L. Maynard ,  Michael A. Schmelzer ,  Thomas D. Pawlowski ,  David H. Hollenberg ,  Leon Katz ,  Gerald J. VanHandel

IPC: B65D81/34 ,  H05B6/80

CPC classification number: B65D81/3446 ,  B65D2581/344 ,  B65D2581/3447 ,  B65D2581/3464 ,  B65D2581/3467 ,  B65D2581/3472 ,  B65D2581/3474 ,  B65D2581/3477 ,  B65D2581/3478 ,  B65D2581/3479 ,  B65D2581/3483 ,  B65D2581/3487 ,  B65D2581/3494

Abstract: A patterned microwave interactive element and laminate including a patterned microwave interactive element for use in forming food packaging materials that may be employed to store and subsequently cook the food stored therein are provided. The pattern of the microwave interactive element is selected to focus the heat generated to predetermined areas of the food contained in the packaging. Areas where the microwave interactive element has been deactivated may be formed by a variety of methods, such as by demetallization, by the application of an inactivating chemical, by mechanical means and the like, to create a preselected pattern of inactive areas relative to the active areas, thereby controlling the temperatures produced in different sections of the packaging material. Optimum browning and/or crisping of the microwave heated food product may be achieved by selecting a pattern of microwave interactive and inactive areas tailored to specific food products.

Abstract translation: 提供了图案化的微波互动元件和层压体，其包括用于形成食品包装材料的图案化的微波互动元件，其可用于储存和随后烹饪存储在其中的食物。 选择微波互动元件的图案以将产生的热量聚焦在包装中所包含的食物的预定区域。 微波互动元件已经被去激活的区域可以通过各种方法形成，诸如通过去金属化，通过应用灭活化学品，通过机械手段等来形成相对于活性物质的无效区域的预选图案 从而控制在包装材料的不同部分产生的温度。 可以通过选择针对特定食品定制的微波互动和无效区域的模式来实现微波加热食品的最佳褐变和/或脆化。