Microwavable package for packaging combination of products and ingredients
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65D-081/32
B65D-081/34
출원번호
US-0551643
(1990-07-09)
발명자
/ 주소
Mendenhall Abraham H. (Morris County NJ)
출원인 / 주소
Packaging Concepts, Inc. (St. Louis MO 02)
인용정보
피인용 횟수 :
37인용 특허 :
0
초록▼
A microwave package for packaging a combination of products and ingredients, including a package formed as a bag and constructed of paper, polymer film, or the like, having collapsible gussets formed at each side, a first product chamber formed internally at a lower location of the package, at least
A microwave package for packaging a combination of products and ingredients, including a package formed as a bag and constructed of paper, polymer film, or the like, having collapsible gussets formed at each side, a first product chamber formed internally at a lower location of the package, at least a pair of heat seals formed upwardly of the bag, and one or more upper chambers formed therein for holding of seasoning and flavoring ingredients within said upper chambers, while a food product, or the like, to be cooked as arranged within the lower formed chamber, so that during microwaving, said seals are strategically broken due to generated heat and pressure to provide for a deposition of the flavoring onto the cooked or cooking food product to provide a readily servable food fully seasoned upon conclusion of its microwave cooking.
대표청구항▼
A microwave package for packing a combination of products and ingredients, comprising, a package formed as a bag and constructed of a material selected from the group consisting of paper, polymer film, and either polymer or adhesive lined paper, the bag having side walls, each side wall formed of a
A microwave package for packing a combination of products and ingredients, comprising, a package formed as a bag and constructed of a material selected from the group consisting of paper, polymer film, and either polymer or adhesive lined paper, the bag having side walls, each side wall formed of a collapsable gusset, and said bag having front and back walls, each integrally formed with said side walls, and a bottom wall provided at the lower end of the bag, and integrally formed with the said front, back, and side walls, and said bag having an open top located at the top of the bag, a first product chamber formed internally at a lower location in the bag above the bottom wall, and containing a product to be heated by microwave energy therein, a pair of ingredient chambers provided upwardly within the bag and above the said product chamber and below the open top of the bag, said pair of ingredient chambers being arranged adjacent each other and relative to each other, transversely of the bag from one side wall of the bag towards the other side wall of the bag, with said ingredient chambers provided to be broken to selectively deposit their respective ingredients onto the cooking product during microwaving, one of said ingredient chambers containing a material selected from a group consisting of oil, lard, vegetable oil, and butter, with the adjustably arranged ingredient chamber containing a material selected from the group consisting of seasoning powder, salt, and flavor ingredient, said ingredient chambers being defined and formed through a series of seals between select walls of the bag, a first seal formed between the front and back walls and extending transversely from one side wall of the bag towards the other side wall of the bag, said first seal being formed at and defining the bottom of said pair of adjacent ingredient chambers between said ingredient chambers and the formed bag product chamber therebelow, a longitudinally extending second seal formed between the front and back walls and located between the said ingredient chambers and extending longitudinally from the said transversely extending first seal to the said bag normally opened top, and an upper transverse extending third seal formed between the front and back walls and disposed across the open top of the formed microwave bag, above the pair of transversely adjacent ingredient chambers to seal the open top of the bag and thus the chambers and the bag, a vent chamber located either laterally adjacent or intermediate the ingredient chambers and disposed for venting the accumulated pressure during microwaving of the product contained within the product chamber, said vent chamber extending from the product chamber to the upper transversely extending third seal of the said bag, a vertically oriented fourth seal formed between the front and back walls and located adjacent the vent chamber and one of the ingredient chambers and in combination with either said second seal or side wall of the bag defining the said vent chamber, said first seal subject to controlled rupture during microwaving of the product under the exertion of the pressure generated within the product chamber during microwaving, wherein the said first seal forming the ingredient chambers is broken to selectively deposit the material from their ingredient chambers onto the cooked product during microwaving, and said third seal at the vicinity of the vent chamber capable of rupturing for allowing for the eventual venting of any further generated steam and pressure within the product chamber during product cooking through a venting of the generated steam from the product chamber and through the vent chamber and a rupturing of the proximate upper seal to provide for the escape of said steam and pressure to exteriorly of the said bag, while said ingredients are deposited into the product chamber and upon its contained product during performance of a microwave cooking procedure.
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이 특허를 인용한 특허 (37)
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