摘要:
A machine for preparing frozen confectionery has the ability or characteristic of forming a seat used for accommodating an essentially cup-shaped container. The machine has a heat exchange element having a heat exchange contact surface arranged to be in contact with a heat exchange portion of the container when the container is placed in the machine. The heat exchange element has an inverted conical or curved shape or a number of inverted conical sections, or a combination of curved and inverted conical sections. The confectionery produced can be a frozen product, such as soft ice, or a chilled dessert, such as mousse or whipped yogurt.
摘要:
Thermoformed locking assembly comprising a first web portion including locking lug having lug undercut defining a cantilevered lug ledge having lug engaging surface, second web portion including locking recess having recess undercut defining an opposing recess ledge having recess engaging surface and a lug stop opposite the recess undercut. Locking recess configured to receive locking lug and lug stop configured to position locking lug in locking recess with the lug engaging surface in engagement with the recess engaging surface when first web portion is moved towards second web portion.
摘要:
Pot with an undercut that includes a bottom wall (5), a side wall (6) that is closed on itself and connected to the bottom wall (5), with an opening providing access to the interior of the pot. The outside surface of the side wall of the pot has a non-symmetrical undercut shape for rotation around the vertical direction (Z). The outside surface has at least one vertical demolding plane (P) such that an undercut value of the pot with respective side ends of the pot, with a maximum side spacing of the outside surface in relation to the vertical demolding plane (P), is less than a maximum undercut value of the pot on the circumference of the outside surface of the pot.
摘要:
A frame is injection molded onto a group of panels to form a container. The panels extend at least partially around, and at least partially define, a cavity of the container.
摘要:
A frame is injection molded onto a group of panels to form a container. The panels extend at least partially around, and at least partially define, a cavity of the container.
摘要:
The invention relates to a method and an apparatus for deep-drawing a tray (1) from a blank of sheet material (2). The blank is provided with score lines, which determine the location of wrinkles formed in the process. The apparatus comprises a female moulding tool (3), which comprises a cavity (7) for forming the tray bot-tom outwardly, a male moulding tool (4), which comprises a plunger (11) for form-ing the tray bottom inwardly, the plunger being movable with respect to the cavity for forming the tray, and clamps (6, 15) with an interface for holding the sheet ma-terial and forming a tray rim flange. According to the invention by laterally distanc-ing at least one of the moulding tools (3, 4) from the sheet material leeway is pro-vided for free forming so that wrinkling of the tray side walls is achieved in a con-trolled manner. Spacer plates (13) may be positioned behind the plunger (11), to adjust its position in relation to the cavity (7) of the female moulding tool (3). The cavity may have a separate bottom plate (8) and spacer plates (9) therebelow, or screw means may be provided for adjusting the distance of the bottom of the cavi-ty from the clamp interface and thereby varying the depth of the tray.
摘要:
Deep draw formed or shaped blister containers in various configurations are made from a two or more step process of shaping a blister recess in which a first step draws the film to provide the maximum amount of area ratio for the final blister recess and a second step shapes the blister recess. Containers can contain food or nutritional products including sterilized nutritional products for humans or for pets.
摘要:
The flanged container for a dairy product or similar food composition is provided with a hollow body and a generally planar annular flange connected to the top of the body, the flange having outer straight side edges and an inner edge defining a circular upper opening of the container. The body has a planar bottom and a lower portion tapering from a generally cylindrical upper portion toward the bottom in a curved manner. The lower portion has a height h1 in some embodiments not less than 14 mm and the ratio h1/H is less than 2:5 where H is the height of the container. The side wall of the body has a thickness profile such that the average thickness of the lower portion is more than the average thickness of the upper portion. Several identical containers can be grouped in a pack with breakable junctions at the outer straight side edges.
摘要:
A container having enhanced wall integrity and a rotational element is provided that includes a sidewall having polygonal cross-sectional shape and an alignment structure formed therein. The alignment structure is adapted for orienting the container with respect to a second container such that the panel sections of the containers become parallel with one another and the containers may be fully nested one within the other. The alignment structure can be recessed into the sidewall to form peaks and valleys along an inner surface of the container. The peaks include first and second faces sloping in opposite directions designed to direct corners of the first container's sidewall toward the interior valleys of the second container in order to orient the containers as they are stacked.
摘要:
The invention relates to machine for preparing frozen confectionery comprising receiving means (1) forming a seat for accommodating an essentially cup-shaped container (8), said receiving means comprising an heat exchange element (1a) having a heat exchange contact surface arranged to be in contact with an heat exchange portion (12) of the container (8) when the container is placed in the machine; wherein said heat exchange element(1a) has an inverted conical or curved shape or a plurality of inverted conical sections, or a combination of curved and inverted conical sections. The confectionery produced can be a frozen product such as soft ice or a chilled dessert such as mousse or whipped yogurt.