A process of packaging a product (P) comprising driving at least the precursor body in a machine direction along the operating path, forming into it one or more longitudinal rows of adjacent tray-shaped elements (8), loading one or more of said products (P) into a respective cavity of said tray-shaped elements; forming a through opening at the corner regions of the tray-elements; tightly fixing a plastic film (11) to close the top opening of said tray-shaped elements (8); transversely separating the closed tray-shaped elements forming closed trays. An apparatus (1) for performing the above process is also disclosed.

The invention relates to improvements in or relating to the packaging of food 36 between a first plastic film 16 and a second plastic film 18 using a packaging apparatus 10. A tray 24 is formed from the first plastic film 16, the tray having a floor 33 with at least one channel 32. An absorbent pad 34 is provided on the floor 33 of the tray 24. A portion of food 36 is provided on the floor 33 of the tray 24. The second plastic film 18 is placed on the tray 24 to sandwich the absorbent pad 34 and the portion of food 36 between the plastic films 16, 18. The packaging apparatus 10 is operated to urge the two plastic films 16, 18 together and to create a seal therebetween. At least one duct 76 is formed between said at least one channel 32 and at least one of the second plastic film 18, the absorbent pad 34, and the portion of food 36.

Package which comprises a wrapper (2) and a predetermined quantity of a cured food product, the wrapper (2) comprising two flexible laminates (2a, 2b) of plastic placed on opposing sides of the cured food product next to each other and joined together at marginal regions (5) around the cured food product arranged forming an elongated strip with an average thickness (G) and an average width (A), being said average thickness (G) at least 20% of said average width (A); and the wrapper (2) includes an easy-opening device (4) in an adjacent position to an end to provide, when tearing it, an open end (6) through which the portions of the cured food product are gradually extracted by a pressure exerted manually over a region of the wrapper (2) adjacent to an end opposite said open end (6).

A package includes a chamber portion, a hollow frame adjacent to the chamber portion, and a frangible chamber closure zone between the chamber portion and the frame. A method of releasing at least one agent into a chamber portion of a package includes rupturing a frangible closure between the chamber portion and a hollow frame to release the at least one agent contained in the hollow frame into the chamber portion. A process of packaging includes providing a base web; placing a product on the base web; positioning over the product a lid web; fixing the lid web to the base web to form a chamber portion enclosing the product; fixing the lid web to the base web to form a hollow frame adjacent to the chamber portion; and including an agent in the frame.

A package for a frozen food includes a plurality of spherically-shaped portions of hard ice cream. A first sealing member at least partially conforms to the shape of each spherical portion of the plurality of spherically-shaped portions. A second sealing member is adhered to the first sealing member. The first and second sealing members cooperatively form a plurality of storage cavities. Each storage cavity selectively encloses a corresponding spherical portion of the plurality of spherically-shaped portions, wherein each corresponding spherical portion includes a concave depression.

The present disclosure relates to the technical field of packaging and discloses a packaging box including a box body, a reel, and a cutting device. The box body is provided with an accommodation cavity used for accommodating a vacuum bag roll, and is provided with a bag outlet; the reel is rotatably arranged in the box body, and is used for mounting the vacuum bag roll; the cutting device includes a cutting part which is slidably connected to the box body; a bag opening of the vacuum bag roll stretches out from the box body to the cutting part after passing through the bag outlet. The packaging box provided by the present disclosure is conducive to storage, transport, and cutting the vacuum bag rolls, meeting the requirements of the user for using vacuum bags.

The invention relates to a deep-drawing packaging machine with a lifting gear for a forming station, sealing station or cutting station, wherein the lifting gear provides guides and lifting spindles which are arranged outside a collision region of a movable tool.

A vacuum pump includes a cylinder. The cylinder includes an inner casing forming two transversely intersected, parallel cylindrical chambers, the axes of which rest in one plane, and one of the faces of which represents a wall on which a suction hole inlet is located. The cylinder also includes an outer casing disposed around the inner casing to form a confined space, provided with the inlet and an outlet, which allows a liquid to be circulated. Two pump rotors are situated in the parallel cylindrical chambers and are driven in rotation by an electric motor. A drive housing contains the motor and components for driving and synchronizing the pump rotors supporting the rotors by cantilever and serving as support and centering with respect to the cylinder. The drive housing includes two extended supports that are integrally constructed as one piece. First and second guide elements guide rotation of the rotors, which guide elements support the rotors by cantilever, wherein the first guide elements are situated at the ends of the two extended supports.

The invention relates to improvements in or relating to the packaging of food 36 between a first plastic film 16 and a second plastic film 18 using a packaging apparatus 10. A tray 24 is formed from the first plastic film 16, the tray having a floor 33 with at least one channel 32. An absorbent pad 34 is provided on the floor 33 of the tray 24. A portion of food 36 is provided on the floor 33 of the tray 24. The second plastic film 18 is placed on the tray 24 to sandwich the absorbent pad 34 and the portion of food 36 between the plastic films 16, 18. The packaging apparatus 10 is operated to urge the two plastic films 16, 18 together and to create a seal therebetween. At least one duct 76 is formed between said at least one channel 32 and at least one of the second plastic film 18, the absorbent pad 34, and the portion of food 36.

A method of forming dual layer water soluble packets includes drawing a base film into a cavity of a mold, drawing air through openings in the base film, metering an amount of a first product of a first color onto the base film in the cavity, metering an amount of a second product of a second color onto the amount of the first product, and, sealing a lid film to the base film.