58results about "Containers for heating food" patented technology

A self-heating container assembly has a housing having a first portion and a second portion, each having a cylindrical cross-section. The first and second portions fit together in a manner that allows the first portion to rotate relative to the second portion about a common axis. A ring gear (or partial ring gear) is on or attached to the first portion and rotates with the first portion of the housing relative to the second portion. A rotatable cutting element is supported by a support connected to the second portion of the housing. A pinion gear is on the rotatable cutting element. The pinion gear is coupled to the ring gear. A reactant container containing a reactant is adjacent to the rotatable cutting element such that rotation of the rotatable cutting element cuts into the reactant container.

The utility model relates to a kind of self-heating device, including hollow base, rotating seat, heating bag septum and water septum, the hollow base is built-in support ring, the support ring is divided into rotating seat containing cavity and heating bag containing cavity by hollow base, the rotating seat containing cavity is located above heating bag containing cavity;The rotating seat is placed in rotating seat containing cavity in rotating mode, the heating cavity is located above heating bag containing cavity, the first bayonet penetrates top opening into chamber, and the tip of first bayonet is lower than heating bag septum, the second bayonet is towards rotating seat and is located at the lowest point of chute outer close to chute, and the tip of second bayonet is lower than water septum at the lowest point of chute.The rotating starting mechanism is used, instead of traditional pressing or extruding mode, significantly reduce the dependence on user hand strength, operation is more relaxed, especially suitable for user with less hand strength, improve the universality and use convenience.

The present invention provides an adhesive film that is positioned to cover the steam vent of a sealed container, thereby facilitating the formation of a steam passage when the sealed container is heated. [Solution] The adhesive film is an adhesive film that covers a steam vent for releasing steam from inside a sealed container, and comprises a base film having a first surface, an adhesive layer disposed on at least a part of the first surface, a first shrink layer disposed on a part of the adhesive surface of the adhesive layer, and a second shrink layer disposed on a part of the adhesive surface at a distance from the first shrink layer. The first shrink layer and the second shrink layer each include a first layer disposed closer to the adhesive layer and a second layer disposed further from the adhesive layer than the first layer. The thermal shrinkage rate of the second layer is greater than that of the first layer.

A tray for holding one or more food products includes a plurality of panels including a central panel, a plurality of compartment flaps foldably connected to a respective panel of the plurality of panels, and a plurality of end flaps foldably connected to a respective panel of the plurality of panels, the plurality of compartment flaps and the plurality of end flaps are overlapped to form a plurality of compartments of the tray.

The present invention provides a heat-treated packaging bag that allows steam to pass through by causing the sealant layer to retract due to microwave irradiation, and an article filled with contents therein. [Solution] A pillow-type heat-treated packaging bag 1 is made of a sheet member 10 having a base material 11 and a sealant layer 12 laminated on the surface of the base material 11, wherein a heat-generating ink layer 13 that generates heat with microwaves is formed between the base material 11 and the sealant layer 12 in the central part of the upper edge seal portion 3, and the heat-generating ink layer 13 overlaps with the internal boundary line 3a of the upper edge seal portion 3 by 15 mm or more in a continuous manner. In the case of a three-sided bag type heat-treated packaging bag 1, the heat-generating ink layer 13 is formed between the base material 11 and the sealant layer 12 in the central part of the upper edge seal portion 3 or the side edge seal portion 5, and overlaps with the internal boundary line of the upper edge seal portion 3 or the side edge seal portion 5 by 15 mm or more in a continuous manner.

A pouch according to an embodiment is provided with: a pair of stacked sheet parts; and a pair of side seal parts that is provided at both edges extending in a first direction of the pair of sheet parts and sealed so that the pair of sheet parts forms an accommodation space. Of the pair of side seal parts, at least one side seal part has a first seal part that is positioned close to a top part, a second seal part that is positioned close to a bottom part and separated from the first seal part, and a steam releasing seal part that connects the first seal part and the second seal part. The steam releasing seal part exhibits a triangular shape having a peak part on an accommodation space side, and is symmetrical with respect to a first virtual line passing through the peak part and orthogonal to the first direction. A region surrounded by the steam releasing seal part is a non-sealed region, and the non-sealed region of at least one sheet part among the pair of sheet parts has a penetration part.

To provide a steam penetrative pouch an unsealing portion of which can beautifully be torn straight with hands and out of which its contents can easily be taken.SOLUTION: A steam penetrative pouch comprises a body member sheet and a bottom member sheet folded at a bottom, has a storing space for storing contents by sealing peripheral edges of a left side surface and a right side surface and a bottom surface of the body member sheet and the bottom member sheet to form a seal portion and, after filling contents, hermetically sealing an upper surface of the body member sheet, and includes, in at least one of the seal portions of the left and right side surfaces, a steam penetrative portion for allowing steam in the storing space to escape during heating and an unsealing portion formed on a bottom-surface side or an upper-surface side of the steam penetrative portion so as to be substantially parallel to the bottom surface. The body member sheet is composed of a material containing no polyamide, and the bottom member sheet is composed of a material containing polyamide.SELECTED DRAWING: Figure 1

This product provides a beverage container with tea leaves already attached, eliminating the hassle of having to take tea leaves in and out of the beverage container each time you brew tea. [Solution] The tea leaf beverage container 100 comprises a cylindrical container body 110 having sides 112 and a bottom 114, tea leaves 120, and a filter 130 stretched across the inside of the sides and partitioning a space for containing the tea leaves between itself and the inside of the bottom. The filter allows hot water to pass through but prevents the tea leaves from passing through. With this tea leaf beverage container, tea can be extracted from the tea leaves multiple times without having to remove and put in the tea leaves each time. This eliminates the hassle of having to remove and put in the beverage container each time.

This invention discloses a gene detection kit for childhood asthma, relating to the field of medical device technology. The kit includes a box with multiple openings around its perimeter. A support is located on the bottom plate inside the box. Multiple telescopic frames are connected to the support via telescopic drive components. Each telescopic frame is connected to a movable door. Each movable door has a lateral positioning component for positioning test tubes. A vertical positioning component is located on the support near the telescopic frames and movable doors. The test tubes are laterally positioned and rotated by the lateral positioning components, and vertically positioned and sealed by the vertical positioning components. This invention provides safe, stable, and convenient preservation of test tubes and internal samples, ensuring that test tubes will not break or samples spill during transportation due to external impacts or vibrations. It also provides uniform and efficient heating and insulation for the test tubes and samples, better meeting sample preservation needs.

The apparatus described herein relates to a packaging system comprising: a box having two or more side panels and a base plate, each of the two or more side panels including a corresponding compartment; and a lid including a top plate and two or more side walls, each of the two or more side walls being perpendicular to the top plate, wherein: in a closed position, the two or more side panels of the box are substantially vertical and perpendicular to the base of the box, the two or more side walls of the lid engage the two or more side panels of the box, and the compartment faces the internal space of the box defined by the two or more side panels, the base plate, and the top plate; and in an open position, the two or more side panels of the box are substantially horizontal and parallel to the base plate of the box, and the compartment faces upward from the plane defined by the base plate.

The utility model discloses a kind of wood board stacking devices, including mobile box, the bottom side edge of mobile box is equipped with assembly slot, synchronous drive assembly is jointly installed between the assembly slot and mobile box, the two movable ends of the synchronous drive assembly are fixedly connected with bidirectional screw rod, and bidirectional screw rod is rotatably installed in mobile box. In the utility model, the original screw rod lifting mechanism is replaced by the synchronous drive assembly, bidirectional screw rod, sliding seat, connecting rod, connecting block and movable plate cooperation, the upper and lower space inside mobile box is isolated by movable plate, the pollution of transmission structure by wood chips and dust in woodworking environment is reduced, the probability of jamming and wear is reduced, the long-term stable operation of the device is ensured, and the linkage opening and closing of the box cover can also be realized without manual operation. It is especially suitable for scenarios where the device is high or the worker carries the wood board with both hands, reduces physical burden and optimizes operation convenience.

To provide a polyolefin-based resin film from which a packaging bag obtained from a laminate laminated on a base material film is excellent in rectilinear cutting properties, easy tearing properties and bag making workability, is less likely to be broken at the time of falling even after retort, and is less likely to generate whiskers at the time of opening, even in a case in which the base material film has large distortion of a molecular orientation axis.SOLUTION: A polyolefin-based resin film is composed of a polypropylene-based resin composition, contains 40 to 97 pts. wt. of a propylene-ethylene block copolymer composed of propylene and ethylene having an ethylene content of 20 to 50 pts. wt, and 3 to 10 pts. wt. of one or more kinds of elastomers selected from an ethylene-propylene copolymerization elastomer, a propylene-butene copolymerization elastomer, and an ethylene-butene copolymerization elastomer, and has a heat shrinkage percentage in a longitudinal direction of 1% or more and 9% or less, and an x-axis orientation coefficient ΔNx calculated from a refractive index of 0.0180 or more and 0.0220 or less.SELECTED DRAWING: None

The present application relates to the technical field of food packaging, in particular to a packaging bag capable of microwave heating and exhausting, a processing device and a method, comprising a bag body composed of at least one layer of film material for containing contents to be heated; a sealing part arranged around the bag body for sealing the bag body to form a closed space; and an exhaust part formed on at least one side edge of the bag body and having a plastic sealing strength lower than that of the sealing part, so that when the gas pressure generated in the bag body during microwave heating reaches or exceeds a preset value, the exhaust part is opened to exhaust the gas, thereby timely and safely releasing the excess gas and avoiding overexpansion or rupture of the bag body.

An insulating box system for a hot plate, comprising a non-thermally insulating frame and a cover with a non-thermally insulating inner layer, wherein the insulating box is configured not to contact a surface of the hot plate.

To provide a packaging bag which can be easily opened and which can be separated by a tearing line even in the case where the directions of the tearing lines are not completely matched on the front side and the rear side of a body part of the packaging bag in opening and a deviation occurs, in the packaging bag which includes an automatic steam vent mechanism and which can be heated and cooked in a microwave oven.SOLUTION: Part of a seal part of any one side of a peripheral edge part is an overhanging seal part having a shape curved and overhanging in the inside direction of a packaging bag. The overhanging seal part is an automatic vent mechanism in heating cooking, and at the seal part of another side opposing to the seal part of this side, at the position opposing to the overhanging seal part, a cut line is provided.SELECTED DRAWING: Figure 1

Crockery (100) comprising a phase-change material mixture, wherein the phase-change material mixture comprises one or more organic phase-change materials to be selected from the group of organic acids, organic alcohols and organic esters, and one or more organic microwave susceptors, to be selected from the group of glycols, wherein the phase-change material mixture is contained in a plastic package (120), wherein the phase-change material mixture is positioned under a central portion of the crockery which is intended for placing food on, and not under an edge portion of the crockery which is intended for being free of food and for handling of the crockery, wherein the phase-change material mixture can be melted by means of microwave irradiation.

To provide a packaging film capable of surely passing steam therethrough when the temperature in a packaging container rises, and to provide a packaging container with the packaging film.SOLUTION: A packaging container 1 comprises a container 2 for storing contents, and a lid material film 3 joined to the container at a joining region 231 continuously running around the circumference of one surface of the container 2, thereby sealing a gap between the film and the container 2 in a state where the contents are stored. The lid material film 3 comprises a sealant layer 32 bonded to the container 2 and a weak seal layer 34 laminated on part of a surface of the sealant layer 32 facing the container 2. The weak seal layer 34 is formed of a weak bonding force composition in which at least part thereof constitutes part of the joining region 231 and bonding force of the composition to the container 2 is weaker than that of the sealant layer 32 to the container 2.SELECTED DRAWING: Figure 1

The utility model provides a kind of immortal flower adsorption treatment rack, it is related to adsorption treatment and place technical field, including: placing cabinet, the inside screw of placing cabinet is fixedly connected with partition plate.In the utility model, integrated dynamic processing and accurate control function, significantly improve immortal flower preservation effect Through intermittent rotation system driven by Geneva mechanism, spotlight temperature controller and refractive placement disc form synergistic effect: spotlight temperature controller rotates with mounting disc to realize the dynamic monitoring and adjustment of temperature in cabinet, maintain stable storage environment;Refractive placement disc of light-transmitting material cooperates with adsorption material such as activated carbon, and the adsorption activity is enhanced by light excitation in rotation, moisture and peculiar smell are uniformly removed, this dynamic processing mechanism solves the problem of uneven temperature and humidity in traditional static placement, low adsorption efficiency, effectively prolongs the preservation period of immortal flower, while taking into account the display function of artistic spotlight, realize "maintenance+show" integration.

To suppress the occurrence of bursting or popping sounds when heating in a microwave oven. [Solution] The microwave packaging bag has a sealed portion formed by heat-sealing at least a portion of the peripheral edge of a laminated sheet arranged front to back, and a vent portion formed in a portion of the sealed portion. The laminated sheet has a base layer, an anchor coat layer, a heat-adhesive resin layer, and an extruded resin layer formed between the anchor coat layer and the heat-adhesive resin layer. The vent portion has an easily peelable portion formed in a portion of the anchor coat layer and having a lower density than other portions, and a plurality of holes that penetrate at least the base layer in the thickness direction.

The utility model discloses a food preservative film relates to the field of film, and its technical scheme main points are: including base body, be equipped with a plurality of fresh -keeping piece on the base body, and the fresh -keeping piece includes inner membrane and outer membrane, is equipped with the central hole on the outer membrane, is equipped with a plurality of small holes on the inner membrane, and the cavity is formed between the inner membrane and the outer membrane, and the upper and lower sides of fresh -keeping piece are all formed with ring groove by printing pressure. When the fresh -keeping piece is used for covering on daily food, the part of inner membrane and outer membrane in the position of ring groove is printed and pressed tightly, so that external air is not easy to pass through the fresh -keeping piece, when the fresh -keeping piece is used for the food of microwave heating, people insert the central hole with finger and exert force to inner membrane, make the inner membrane and outer membrane in the position of ring groove separate, at this time, the steam in food can pass through small hole and then discharge through the central hole after entering the cavity, prevent the situation that the fresh -keeping piece is broken, and the setting of PU coating increases the tensile strength of inner membrane center.

The utility model provides a kind of water storage structure of self-heating bowl and self-heating bowl, it is related to self-heating bowl technical field, to be water to the heating bag of being located in lower shell, including water storage part, the water storage part is set in the self-heating bowl with the detachable connection of the bottom of upper shell, wherein, the water storage part has water storage cavity and at least one water outlet with the water inlet and the water storage cavity communication, the water inlet is sealed via first sealing element, the second sealing element is configured on the water outlet, the water storage structure is configured as when the lower shell rotates relative to the upper shell, the second sealing element is stripped from the water outlet by the stripping part of the lower shell, to make the water in the water storage cavity flow into the lower shell. To improve the problem that the existing self-heating bowl water storage structure is low in universality and high in cost.

The present application relates to the technical field of heating package assembly, and discloses a heating package box body assembly structure with limiting buckles, which comprises a box, a threaded column is screw-connected to the inside of the box, a handle is fixedly connected to the top end of the threaded column, an inclined column one is rotatably connected to the bottom end of the threaded column, an inclined column two is slidingly connected to the lower surface of the inclined column one, a fixed column is fixedly connected to the outer wall of the inclined column two, a spring is slidingly connected to the outer wall of the fixed column, and a positioning assembly is slidingly connected to the inside of the box.In the present application, rotating the handle drives the inclined column one to slide along the inside of the sliding hole through the threaded column, the inclined column one pushes the inclined column two to extrude the spring so that the fixed column slides out of the inside of the box, thereby achieving accurate positioning and stable clamping of the heating package, avoiding displacement during heating, ensuring uniform contact with cold water, and improving the heating stability.

To provide a package for a microwave oven, which has a vapor discharge part that easily gets peeled off accompanying increase in internal pressure.SOLUTION: The package for a microwave oven is provided with a film-shaped lid part, a container main body, formed in a concave shape, which can store contents, a flange part provided to extend outward from an upper end of the container main body and a heat-welded part to which the lid part is heat-welded. The heat-welded part comprises a vapor discharge part, provided across a whole circumference of the flange part, which discharges vapor. The vapor discharge part is configured to curve a portion of the heat-welded part in a direction of an inner edge of the flange part. An average line width of the vapor discharge part is smaller than an average line width of the other site of the heat-welded part. When a length of a first line segment connecting a pair of roots at the inner edge side of the vapor discharge part is defined as L1, a point at which a straight line which is parallel to the first line segment and passing on a tip A of the vapor discharge part reaches the inner edge of the heat-welded part is defined as B, and a length of a second line segment connecting the tip A to the point B is defined as L2, a relational expression of L2 / L1≥1.0 is satisfied.SELECTED DRAWING: Figure 1

To provide a bag or similar item that has a weak joint that reliably separates when heated in a microwave oven but does not separate during transport or storage. [Solution] A bag body 1 for containing microwave-safe food 22 is provided, comprising a main body 10 made of folded film 12 that forms a sealed internal space, the bag body comprising a strip-shaped joint portion 16 in which the films are overlapped and joined together to seal the internal space of the bag body, at least one of the strip-shaped joint portions includes a weak joint portion 24 in part which has a lower joining strength than the strip-shaped joint portion, the weak joint portion is formed by a linear joint portion 24 which is narrower than the strip-shaped joint portion and has a width of 0.2 mm to 0.7 mm, and has a substantially V-shape that converges toward the internal space.

A feeding system comprising a container for storing a meal, the container having a communication tag preloaded with container data comprising a unique container ID, a container type and / or a container weight. The communication tag is configured to store, receive and transmit container data and child related data associated with a unique child profile. The system comprises a peripheral device configured to store, receive and transmit the container data and the child related data, wherein the communication tag and the peripheral device communicate with each other. The child related data may include caregiver feeding instructions associated with a unique child profile. The system may include a weight sensor to calculate an amount of the meal in the container which is transmitted and stored in the communication tag. The system may include a container warmer and the communication tag communicates warming instructions to the container warmer for warming a meal.

To provide a lid body capable of efficiently warming food product.SOLUTION: A lid body 1 includes a circular top surface part 2. The top surface part 2 includes linear ribs 3 and triangle regions 4. The linear rib 3 protrudes to a rear surface 26, and expands radially from a center of the top surface part 2 toward an outer peripheral edge. The triangle region 4 is defined by the linear ribs 3, the plurality of the triangle regions are arranged along a circumferential direction of the top surface part 2, a center side corner part 41, which is one corner, is directed toward the center of the top surface part 2, and an outer surface 25 is flat.SELECTED DRAWING: Figure 2

An anti-boil-over composition comprising about 30% to about 60% powdered cauliflower or powdered pea fiber is added to dried rice or dried pasta within a container suitable for cooking in a microwave upon further adding water into the container. The amount of composition employed constitutes about 5% to about 13%, by weight, of the dried rice or dried pasta and can additionally include about 10% to about 45% purified starch, about 5% to about 10% fat, and up to 6% sodium chloride, potassium chloride and / or calcium chloride. A shelf stable food product including the anti-boil-over composition and a method of preparing the shelf stable food product are also encompassed.

To generate, at an intended position, destruction of a joint area due to a pressure of an internal space by controlling a warpage of a flange portion.SOLUTION: The container comprises: a container body that includes a recess portion and a flange portion extending from a peripheral edge of the recess portion; and a lid body that is joined to the container body in a joint area formed in the flange portion and forms an internal space in between with the recess portion, in which an angle at which the flange portion can warp with respect to the pressure of the internal space is -110° or more and +110° or less with respect to a state before the pressure is applied in a first section in a circumferential direction of the flange portion.SELECTED DRAWING: Figure 1

The application discloses a high-temperature sterilization bag with exhaust function. The high-temperature sterilization bag comprises a body. The body is made of high-temperature resistant material and has a containing space. One end of the body is provided with a filling opening for loading articles. The side of the body is provided with at least one U-shaped exhaust part. At least 3 / 5 of the volume of the exhaust part is located in the containing space. When the high-temperature sterilization bag is heated, the steam can be smoothly discharged through the exhaust part without tearing the high-temperature sterilization bag, so that the problem of gas explosion caused by excessive internal pressure can be avoided.