714results about "Packaging bakery" patented technology

An improved paperboard has been bulk enhanced by retaining a substantial portion of bulk-enhanced additives including expandable microspheres in a suitable distribution within the paperboard. The cellulosic paperboard web has an overall fiber weight (w) of at least 40 lbs. per 3000 square feet and, at a fiber density of 3, 4.5, 6.5, 7, 8.3, and 9 pounds per 3000 square foot ream at a fiberboard thickness of 0.001 inches, has a GM Taber stiffness of at least about 0.00246 w2.63 grams-centimeter / fiber mat density1.63, and a GM tensile stiffness of at least about 615+13.18 w pounds per inch. The high retention of the bulk enhancing additives is believed to result from the incorporation of suitable retention aids. The resulting paperboard has better GM Taber stiffness values and GM tensile stiffness than prior art paperboards. The paperboard also has increased strain to failure and is able to be formed into suitable paperboard containers without loss of integrity. The resulting containers have increased hold times when they contain hot or cold food or drink.

A container for a food product includes a wrapper which surround a polygonal frame. The wrapper forms a top of the container and has an access opening. A sealing label, adhesively sealed to the top around the opening, is resealable when a tab of the sealing label is pulled back. The sealing label is resealable against the top layer to seal the opening when the sealing label is moved back against the top. Various tamper-evident structures are provided to indicate when the container has been initially opened or tampered with.

An improved paperboard has been bulk enhanced by retaining a substantial portion microspheres in a suitable distribution within the paperboard. As in one embodiment, the high retention of the bulk enhancing additives is believed to result from the incorporation of suitable retention aids. The paperboard is able to be formed into suitable paperboard containers without loss of integrity. The resulting containers have increased hold times when they contain hot or cold food or drink.

A system for sorting comprising an x-y-z stage including a suction cup attached thereto, a camera, a computer connected to the x-y-z stage and the camera, and a translucent platform for sorting with the platform mounted below the camera and the x-y-z stage.

A method of making a texture-coated and / or insulation coated container from a flat paperboard blank in which a heat-hardenable liquid polymeric binder texturizing and / or insulating agent coating mixture is applied to one surface of the blank in a pattern of covered and open areas. This coating mixture is subjected to heat to cure the polymeric binder and expand the texturizing and / or insulating agent, optionally treated with moisture, and optionally heated to form the blank into the shape of a container, and the container produced by this method. The containers such as cups, plates, etc., are useful in food service. These containers have a coefficient of static friction which is about 0.2 to 2.0 and over and a kinetic coefficient of friction which is about 0.22 to 1.5.

A food tray assembly comprises a serving platter and a receptacle platter. The serving platter has a central aperture disposed there through and a serving area defined between the central aperture and a perimeter thereof. The receptacle platter has a bottom and a peripheral wall extending from the bottom at a perimeter thereof. The serving platter and the receptacle platter are releasably coupled to one another.

A container for a food product includes a wrapper which surrounds a frame. The container can be any polygonal shape which is defined by the shape of the frame. The wrapper forms a top of the container which has an access opening. A sealing cover is adhesively sealed to the top around the opening. The sealing cover is operable to expose the access opening and reclosable against the top to seal the access opening. The sealing cover, adhesive and top surface are optimized to provide sealing characteristics of sufficiently resealing frequency, relatively low noise level during unsealing and desirable peel forces to separate the seal between the sealing cover and the top.

A cigarette packing machine for producing a rigid packet with a hinged lid has a first packing unit which folds a first blank about a group of cigarettes to form an outer container with a hinged lid; and a second packing unit which folds a second blank about the outer container to form a tubular slide surrounding the outer container to slide axially with respect to the outer container; the tubular slide has a transmission member, in turn having a first end integral with the lid, a second end opposite the first end and integral with the slide, and a deformable intermediate portion having a U-shaped fold between the outer container and the slide.

A machine for wrapping a load with a film made of synthetic plastics includes a first frame suitable for supporting second frame that rotatably supports around, and slidably parallel to, a wrapping axis at least one wrapping unit including a reel of the film and a roller assembly arranged for unwinding and prestretching the film. The second frame is slidably mounted on the first frame and is movable along an advancing direction that is transverse, and in particular orthogonal, to the wrapping axis. A conveyor is provided for moving the load along the advancing direction. The conveyor and the second frame are movable in a mutually coordinated manner to wrap the load with the film also while the load is moved along the advancing direction.

A high speed linear bagging machine and method of bagging a product with such machine is described. The machine has a reciprocating linear bagger assembly which has a straight drive member with a carriage connected thereto. A drive having a pair of coils is used to drive the straight drive member to displace the carriage. A stroke controller is used to control the coils dependent on a desired forward and rearward displacement stroke of a carriage along the drive member. A product receptacle is secured to the carriage and displaceable to a bagging station. A bag engaging member is connected to the carriage and a product arresting member is displaceable for abutting relationship with an end of a product at the bagging station. The bag engaging means engages an open end of a bag at a forward end of the displacement stroke adjacent the bagging station and withdrawing the open end of the bag over the product which is maintained substantially stationary by the product arresting means during a reverse stroke of a carriage whereby to insert the product in the bag and discharge the bagged product. The drive member is comprised of a straight thrust rod of magnetic material which constitutes a stator of the linear motor. The pair of coils are connected to the carriage and energized for displacing the carriage along the thrust rod to cause displacement of the carriage.

A folding baked goods box that has a lower box portion having upstanding walls including a back wall that has a lower window edge. A lid portion of the box is hingedly attached to the lower box at the back wall. The top includes oppositely located lateral window edges that define lateral sides of a window. The lid portion includes a lid front that extends downwardly from the top and has a lower window edge is located within the front. The window in the baked goods box extends continuously from the lower window edge of the back wall across the top of the lid portion, between lateral window edges to the lower window edge of the front of the lid portion. The lid portion is adapted for being fitted over the lower box portion.

A method for packaging products utilizes a horizontal form, fill and seal (HFFS) system in combination with a vertical loading system. The packaging method includes creating product receiving cavities in a lower film, directly vertically stacking products in the product receiving cavities and then sealing the vertically stacked products in the cavities with an upper film to form product pouches. In one embodiment of the invention, a product fill station of the HFFS system is advantageously defined by a shaped packer including a stamping unit for directly vertically stacking the products. In another embodiment, a vertical lift and feed mechanism is employed to vertically stack the products in the receiving cavities.

Disclosed is a product container that includes, inter alia, a cover portion, a base portion, a hinge section and a hang tab. The hinge section joins the cover portion with the base portion and allows the cover portion to articulate between an open position and a closed position. The cover portion and the base portion are adapted and configured to engage about their periphery and form a product storage compartment when the container is closed. The hang tab projects from the base portion of the product container and enables the closed clamshell container to be suspended from a hook in a retail store. The hang tab is integrally formed, at least in part, from material that is scavenged from the hinge section of the container. In certain constructions, the container is tamper-evident / resistant and the hinge section includes a frangible strip for facilitating separation of the cover portion from the base portion.

The invention relates to a device for placing sleeves on traveling articles, said sleeves being cut from a continuous sheath passing over a sheath-opening shaper, first outer wheels serving to advance the sheath along the shaper, and second outer wheels being provided downstream from cutter means for the purpose of ejecting the cut-off sheath segment, said wheels being driven in rotation by associated electric motors controlled synchronously by a virtual-shaft common electronic programmer. In accordance with the invention, the programmer is arranged to determine a continuous profile of speed variation for the associated electric motors, said profiles being bell-shaped and having a common end segment in which the profiles coincide, this corresponding to the motors having identical speeds, the length of the common end segment being selected so that the sheath is advanced beyond the point of tangential contact with the second wheels so that said sheath is pinched by said second wheels prior to being held stationary for the cutting and ejection pass.

A dual pizza pie container system is provided, which includes a solid rectangular enclosure and a pizza support platform within the enclosure. The pizza support platform includes four foldable equilateral flaps which, when folded to generally right angles relative to a central base, define an octahedron having four long edges defining a virtual square and four alternating diagonal edges at corners of the support platform when folded. One of the equilateral flaps is provided with an aperture therein which effects registration with the an aperture of the fourth sidewall of the top cover of the enclosure in which widths of the equilateral sidewalls of the platform define about one-half of the height of the sidewalls of the enclosure. Thereby, upper and lower interior solid horizontal compartments, one above and one below the platform, are defined when the support platform is positioned within the enclosure and the enclosure is closed.