887results about "Containers for heating food" patented technology

A container for holding a food product. The container can comprise a base layer and a liner at least partially attached to an inner surface of the base layer, a flange comprising a central panel, an opening extending in the central panel, and a sidewall comprising a plurality of panels. Each panel of the plurality of panels can be foldably connected to the central panel, and at least one panel can be foldably connected to the central panel along the opening. A bottom wall can comprise at least first and second bottom panels foldably connected to respective panels. The second bottom panel at least partially overlaps the first bottom panel so that the second bottom panel extends along the inner surface of the base layer, and the first bottom panel extends along the inner surface of the base layer at least via a cutout in the second bottom panel.

Provided is a barrier film that includes a vapor deposition film and a coating layer formed on an OPP film substrate, and that is capable of suppressing deterioration of barrier properties after heat sterilization treatment; and a laminate using the barrier film.　This barrier film is obtained by sequentially laminating a biaxially stretched polypropylene substrate, a base layer, and an aluminum oxide vapor deposition film. A peak top ratio P based on X-ray absorption fine structure analysis of the aluminum oxide vapor deposition film is 0.70 or more and less than 1.05.　P = (intensity peak top at around 1,572 eV) / (intensity peak top at around 1,566 eV)

A microwave pot includes an upper lid made of metal and a pot body. A microwave absorption layer is provided on the outer surface of the bottom wall of the pot body and used for absorbing electromagnetic waves emitted by a microwave oven and converting into heat. An opening of the upper lid and / or the pot body is provided with a first flange; a plurality of first through holes are formed in the first flange; silica gel members are provided on the upper and lower surfaces wrapping the first flange; the silica gel members are integrally formed with the first flange and fill the first through holes, thus the silica gel members cannot be separated from the first flange after molding. The first flange and the silica gel members are integrally formed, which improves the combination firmness, and improves user experience of a user.

To provide a pouch for a microwave oven that easily releases steam during heating and can prevent deformation of a portion provided with an automatic steam removal mechanism after filling contents.SOLUTION: A pouch for a microwave oven 100 has a rectangular outer shape in plan view and comprises an automatic steam removal mechanism 120. The automatic steam removal mechanism 120 includes a steam release portion 121, and a steam removal seal portion 125 surrounding a periphery of the steam release portion 121. The steam removal seal portion 125 is formed so as to be located within a width region of a seal peeling start portion P of the steam removal seal portion 125 whose circumference of an inscribed ellipse E is closest to a center point O of an accommodating portion 110 or in the vicinity of the seal peeling start portion when assuming the inscribed ellipse E in contact with a center of an inner edge of each side of a peripheral seal portion 115 of the pouch.SELECTED DRAWING: Figure 1

Methods and apparatus for vacuum forming and subsequently applying topical coatings fiber-based food containers. The slurry includes one or more of an embedded moisture barrier, vapor barrier, and oil barrier, and the topical coating comprises one or more of a vapor barrier, a moisture barrier, an oil barrier, and an oxygen barrier. For food containers having deep sidewalls, a spray coating system includes a first nozzle for applying a full cone spray pattern to the bottom surface of the container, and a second nozzle for applying a hollow cone spray pattern to the inside surfaces of the side walls.

The invention relates to the technical field of heating jackets, and particularly discloses a recyclable packaged beverage portable heating jacket which comprises a heating jacket body. A heat conduction mechanism is installed on the bottom inner wall of the heating jacket body, a zipper type sealing cover or a magnetic type sealing cover is installed at the top end of the heating jacket body, and two spiral flow guide grooves are formed in the side inner wall of the heating jacket body. Through cooperative work of the mounting base, the mounting groove, the avoiding groove, the elastic buckle and the heat conducting piece, rapid replacement of the heating sleeve is achieved through the clamping design of the heat conducting piece, the heating sleeve can be compatible with various beverage packaging forms, packaged beverages can be soaked in hot water to be heated in a full-wrapping mode through the heating sleeve, and then through heat conduction of the heat conducting piece, the packaging effect is good. The two reverse spiral flow guide grooves are matched to guide hot water to flow along a spiral path to form convective circulation, so that the temperature difference between the center and the edge is reduced when drinks are heated, the risk of nutritional ingredient damage caused by local overheating is eliminated, and the heating jacket completely depends on hot water heat transfer without a battery or a power supply.

A microwavable package includes a sidewall and a patch. The package includes a top portion and a bottom portion. The sidewall is a monopolymer-based film. The patch is a heat-resistant polymer-based film, positioned in the bottom portion of the package, and includes a thermal conductivity value from 0.11 Watts / meter-degree Kelvin (W / m·K) to 0.44 W / m·K at 25° C. (77° F.) when measured according to ASTM 1530-11.

The utility model relates to the field of water reducing agent storage and transportation equipment, and discloses a water reducing agent raw material storage and transportation device which comprises a barrel body, a base is arranged at the bottom of the barrel body, the base is a groove with a downward opening, a moving structure is arranged in the groove, and the moving structure comprises two symmetrically-arranged lifting blocks. The two ends of the lifting blocks are fixedly connected with sliding blocks, the sliding blocks are slidably connected into the limiting grooves, the tops of the sliding blocks are fixedly connected with springs, the top ends of the springs are fixedly connected to the tops in the limiting grooves, and the sides, away from each other, of the lifting blocks are inclined planes and are slidably provided with extrusion blocks; and universal wheels are arranged at the two ends of the lifting block. According to the garbage can, the motor enables the squeezing blocks to get close to each other through the double-thread screw, the lifting blocks are squeezed when the squeezing blocks get close to each other, the lifting blocks move downwards through limiting of the sliding blocks and lengthen the springs, the universal wheels make contact with the ground at the moment, and the can body makes contact with the ground so that the can body can be conveniently pushed and moved.

A packaging bag including a polyester-based multilayer film. The multilayer film includes at least: an innermost layer formed of a biaxially stretched polyethylene terephthalate film; a layer formed of polybutylene terephthalate; and / or a layer formed of a blend of polyethylene terephthalate and polybutylene terephthalate. The biaxially stretched polyethylene terephthalate film has a heat sealing portion that is amorphized or low-crystallized by laser light irradiation. The packaging bag is formed by allowing the innermost layers of the polyester-based multilayer film to be opposed to and superimposed on each other, and heat sealing the heat sealing portions.

To provide a storage bag holder used as cooking capable of maintaining an open state of a food storage bag, and also usable as a cooking utensil.SOLUTION: A cylindrical body has an upper side opening 30 and a lower side opening 32, and is configured to store a storage bag therein while leaving at least an edge of the storage bag for food storage. The cylindrical body is made of a material that can be used in a microwave oven, and is formed by annularly connecting a plurality of hard plate members 12 to 17 not to be depressed when pressed by a finger. A connecting region between the plurality of plate members 12 to 17 includes a first connecting region JS1 and a second connecting region JS2. The first connecting region JS1 is provided with hinge parts 41 and 42 that connect the adjacent plate members 12 to 17 to each other so that they can rotate, and the second connecting region JS2 is a flexible part disposed so as to fill the gaps between the plurality of plate members 12 to 17.SELECTED DRAWING: Figure 1

The dressing package capable of rapidly adjusting the temperature comprises a packaging bag body, and the packaging bag body comprises a first cavity, a second cavity and a third cavity which are isolated from one another; the first chamber is used for placing a dressing product, the second chamber is used for placing a refrigerant / heating agent, and the third chamber is used for placing a liquid bag; the first chamber is separated from the second chamber and the third chamber through separation membranes; the second cavity and the third cavity are separated through a separation strip, the separation strip comprises a section of special-shaped sealing strip, and the width of the special-shaped sealing strip is smaller than that of the separation strip; the upper end and the lower end of the packaging bag body are each provided with a sealing area used for sealing. According to the dressing package provided by the utility model, a refrigerant / a heating agent can be kept stable in the storage and transportation processes and cannot react in advance, so that the cooling / heating effect of a product is reduced; and the refrigerant / heating agent can be quickly and conveniently excited during use, so that the effect of quickly cooling / heating the product is achieved.

An insulated food and / or beverage container system includes an outer insulated container with a cylindrical body portion and a removable outer container lid that is configured to sealingly engage with the cylindrical body portion so as to minimize thermal transfer with an outside environment; and an inner container configured to fit within the outer insulated container, the inner container defining an interior cavity for holding food and / or a beverage, and the inner container including one or more first elements that are configured to matingly engage with one or more second elements on the cylindrical body portion of the outer insulated container so that the inner container is able to fully and securely nest inside the outer insulated container without any spinning or significant rattling. The outer insulated container and the inner container collectively provide enhanced insulating characteristics.

[Problem] To provide a pouch for microwave ovens which has a simple configuration and has improved drop strength, and a filled pouch for microwave ovens. [Solution] A pouch 10 for microwave ovens comprises: a heat seal layer 30 having a sea-island structure comprising a sea portion 31 made of polypropylene, first island portions 32 made of polyethylene, and second island portions 33 made of an ethylene / propylene copolymer; and a base layer 70 having a sea-island structure comprising a sea portion 71 made of poly(ethylene terephthalate) and island portions 72 made of a modified poly(butylene terephthalate). The base layer 70 has a content of the modified poly(butylene terephthalate) of 5-45 wt%.

A food warming and storage assembly includes a bowl to store a liquid food. A bowl heating unit is integrated into the bowl to heat the liquid food when the liquid food is stored in the bowl. A solid food tub is provided to contain a solid food. A solid food lid is removably attachable to the solid food tub and a solid food heating unit is integrated into the solid food lid to heat the solid food contained in the solid food tub. A container tub is provided to contain a food product. A container lid is removably attachable to the container tub and a container lid heating unit is integrated into the container lid to heat the food product in the container tub. A container tub heating unit is integrated into the container tub to heat food containers when the food containers are stored in the container tub.

To provide a laminate that can suppress a decrease in gas barrier property after retort processing when used in a packaging bag for a retort pouch or the like.SOLUTION: Provided is a laminate comprising at least: a barrier film in which a substrate, an inorganic oxide layer, and a coating layer with a barrier property are layered in this order; an adhesive agent layer; and a sealant layer, wherein the substrate comprises a stretched substrate that includes polypropylene as the primary component thereof, the sealant layer includes polypropylene as the primary component thereof, the barrier film is positioned such that the coating layer faces the adhesive agent layer side, the elastic modulus of a cross-section of the adhesive agent layer in the laminate is 100.0 MPa or less as measured using an atomic force microscope (AFM), and the indentation hardness from a cross-section of the coating layer in the laminate is 0.9 GPa to 1.7 GPa as measured using a nano-indentation method.SELECTED DRAWING: Figure 1

To provide a microwave cooking packaged frozen food that can easily perform microwave heating and hardly causes oozing of a content to the outside.SOLUTION: A steam releasing part 6 for discharging water vapor inside a packaging bag 4 to an outside is arranged at at least one of a pair of short side edge parts 42, 42 of the packaging bag 4. The steam releasing part 6 is closed in a state where a packaged frozen food 1 is unheated, but is automatically opened due to an inner pressure increase of the packaging bag 4 that is generated when the moisture releasing part is subjected to microwave heating. When the maximum length in a direction parallel to long side edge parts 41 of the packaging bag 4 in a tray 3 is represented by L1, and the maximum height of the tray 3 is represented by H, and the maximum length in a direction parallel to the long side edge parts 41 of a storage part 40 in a state where a stored object is taken out from the storage part 40, and the packaging bag 4 is folded is represented by L2, a ratio (L2 occupancy ratio) of L2 to a total of L1 and H is 107 to 117%.SELECTED DRAWING: Figure 1

A microwave-induced exothermic composition includes an electrically conductive polymer and a resin. The resin is at least one selected from the group consisting of a styrene-butadiene copolymer, an acrylonitrile-butadiene copolymer, a vinyl acetate resin, and a silicone resin.

A compostable, high-temperature-resistant liner for use in cooking applications, comprising a plant-based fiber matrix incorporating one or more food-safe, heat-resistant components.The material may include, but is not limited to, sugarcane bagasse, bamboo, hemp, or similar natural fibers, and may further include heat-resistant additives such as plant-derived waxes, mineral substances including kaolin clay, or comparable compounds.The liner is suitable for use at temperatures exceeding 500° F. and may be provided as a flat sheet or as a molded insert with raised edges to fit standard broiler or oven trays.

The convertible container, carton, or tray and method of use for microwave ovens including a cooking portion and a base portion. The cooking portion defines a quadrilateral panel which may include a susceptor material, the cooking portion including at least one diagonal fold line defining at least one corner tab. The base portion is configured to support the cooking portion in an elevated position. The base portion includes at least one invertible corner configured to transition from a first configuration defining a near-orthogonal external angle, to a second configuration defining a near-orthogonal internal angle to reduce a diagonal dimension of the convertible container to enable rotation within the confines of a microwave.

Provided is a packaging bag for a microwave oven, which can be easily torn and opened even after being heated by the microwave oven. According to the present invention, provided is a packaging bag for microwave ovens in which a flexible film is formed into a bag shape, the packaging bag comprising the film formed by laminating a first substrate layer, a second substrate layer, and a sealing layer in this order via an adhesive layer, the packaging bag having a peripheral surface part constituting the peripheral surface of the bag shape, the packaging bag is characterized in that an unsealing part for unsealing the packaging bag by tearing the peripheral surface part is provided on the peripheral surface part, and an easy-to-tear process is performed on the entirety of the second base material layer and a part of the sealing layer at the unsealing part.

A recyclable woven laminated plastic bag having features that further prevent leakage of contents out of the bag, or infestation of organisms into the contents of the bag is provided. In various aspects the bag can be fabricated from a woven polyethylene, polypropylene, or combination thereof layer which can be laminated using polyethylene, polypropylene, or combination thereof resin with a film layer formed from polyethylene, polypropylene, or combination thereof, can form a sealed corner bag and / or a diagonal sealed bag, and can have one or more sides include graphics and / or printing. The bag can also provide a top end and / or a bottom end either or both of which provide a discrete area which may contain discrete graphics and / or printing.

The present invention provides a packaging bag for microwave ovens whereby steam generated when heating the contents of said bag can be vented reliably and suitably by means of a simple configuration, without having to provide flaps formed in a pressed-palms shape (pressed-palms section).　According to the present invention, there is provided a packaging bag comprising, in the peripheral surface thereof, first and second surfaces that face each other, an opening that is open upward, and an opening / closing member configured to open / close the opening, wherein the opening / closing member has a first engaging member and a second engaging member, and defining an upper region and a lower region to be regions where the second engaging member faces the second surface, the upper region has a portion where the seal strength per unit width between the second engaging member and the second surface is relatively small, and in a region of the lower region that overlaps said portion in the vertical direction, the second engaging member and the second surface are not heat-sealed, or are heat-sealed to a lower seal strength per unit width than said portion.

The microwave oven exhaust sealing bag comprises a bag body, a containing cavity is formed in the bag body, side sealing edges are arranged on the side edges of the bag body, the two inner side faces of the bag body are made of the same material, and at least one pressure relief belt is arranged on one inner side face. The pressure relief belt and the inner side face are made of different materials, and at least one end of the pressure relief belt and the edge of the other inner side face are sealed to form an exhaust part located on the side sealing edge. The edge sealing strength of the exhaust part is lower than that of the other portions of the side sealing edge, and when the pressure in the containing cavity reaches a threshold value, the exhaust part is burst open to form an exhaust channel. The utility model provides an exhaust sealing bag for a microwave oven, which can be kept sealed when not heated and can be used for exhausting and relieving pressure to prevent the bag body from being exploded when heated, so that the sealing property and the safety are both considered.

To provide a technology capable of suppressing defects caused by metal when an article stored in a metal can container is heated in a microwave oven. [Solution] The microwave heating jig 10A is a non-metallic microwave heating jig used to place a metal can container 21 inside the microwave oven at a wider distance from the bottom surface W1 of the oven when heating an item 22 contained in the metal can container 21 in the microwave oven, and includes a cylindrical support portion 11 and a flat reinforcing portion 12 connected to one opening of the support portion 11, and has one or more recesses R at the position of the ridge portion 13 connecting the support portion 11 and the reinforcing portion 12, each recessed toward the inside of the microwave heating jig 10A.

The utility model discloses a self-heating food packaging box, which belongs to the technical field of self-heating packaging boxes and comprises a bowl body, a bowl cover is movably arranged at the top of the bowl body, a staple food box positioned under the bowl cover is arranged in the bowl body, and a heating mechanism positioned under the staple food box is arranged at the bottom in the bowl body. Four groups of independent spaces for storing auxiliary materials, staple food, a heating agent and a water source bag are arranged on the self-heating food box, four groups of tearing films are adopted to seal the four groups of spaces, four groups of drawing ropes are fixedly connected to the outer wall of the easy-to-tear film, the free ends of the drawing ropes are converged and connected to a drawing block, the drawing block is arranged on the outer wall of the food box, and the self-heating food box is convenient to use. A user can drive the four groups of easy-to-tear films to be opened and drawn out of the meal box at a time through the drawing block, auxiliary materials and staple food are combined together, a water source makes contact with a heat generating agent to generate heat, heating of self-heating food can be completed through one action, and the dining experience and the dining efficiency are improved.

An antenna (1) for an RFID (Radio Frequency Identification) tag (100) comprises two antenna parts (11a, 11b) being arranged at opposite end areas of the antenna, and at least one intermediate part (12) forming a bridge between the antenna parts. One of the at least one intermediate part comprises power feeding areas (13a; 13b) to be connected to an integrated circuit (3). Further, a first gap (14; 14b) is arranged in one of the at least one intermediate part, and has a gap length of less than 80 μm, which forms a low impedance path for current at microwave frequencies.