Abstract: An attachment mechanism between folding walls of a plastic container facilitates the assembly and disassembly of said walls and at the same time provides a strong attachment capable of resisting the stresses to which the container is subjected. The attachment mechanism includes a pair of male active closure means, a pair of male passive closure means, a pair of female active closure means and a pair of female passive closure means.

Abstract: A heating device, its use and a kit for making it are described. The device comprises an induction element, an induced element, and a first elemental dielectric element located between the inductive element and the induced element. The effect of a metal alloy containing a first metal or a mixture of metals in a proportion of 90% and 99.99% by weight to the total weight and to a second metal or a second mixture of metals in a percentage between 0.01% and 10% by weight to the total weight. The first metal is an amagnetic metal, for example diamagnetic or paramagnetic or antiferromagnetic metal, or the first mixture of metals is a magnetic and/or can be understood to include non-magnetic metals. The second metal is a ferromagnetic/ferrimagnetic metal, or the second mixture of metals exclusively including ferromagnetic or ferrimagnetic metals. Alternatively, it is possible to use electrically conductive engineering plastics.

Abstract: Plastic container below 450 gr for horticulture products exports formed by a bottom, two large walls facing each other, two small walls facing each other and an upper closure system, the container has an optimized structure which allows to efficiently resist the forces to which it is subjected and to control deformation for the purpose of ensuring all the time and under any conditions the integrity and quality of the products contained inside.

Abstract: A heating device, its use and a kit for making it are described. The device comprises an induction element, an induced element, and a first elemental dielectric element located between the inductive element and the induced element. The effect of a metal alloy containing a first metal or a mixture of metals in a proportion of 90% and 99.99% by weight to the total weight and to a second metal or a second mixture of metals in a percentage between 0.01% and 10% by weight to the total weight. The first metal is an a magnetic metal, for example diamagnetic or paramagnetic or antiferromagnetic metal, or the first mixture of metals is a magnetic and/or can be understood to include non-magnetic metals. The second metal is a ferromagnetic/ferrimagnetic metal, or the second mixture of metals exclusively including ferromagnetic or ferrimagnetic metals. Alternatively, it is possible to use electrically conductive engineering plastics.

Abstract: The present invention comprises a junction system of structures, preferably for container walls, which is light and is integrated to the structures to be joined providing high strength and rigidity reducing the weight of the joint, which comprises at least a closing device having at least a pair of closing means, a male closing mean and a female closing mean, wherein said closing means join at least two structures together, or two adjacent faces of a container for fruit and vegetable products, preferably the side faces, being fixed to said structures or faces; further comprising a column fixed to one of said structures, wherein said column is configured as a hollow cylindrical body which in turn is integrated to at least one of said closing means. Furthermore, the invention comprises an associated container and its manufacturing process.

Abstract: A tie system for plastic containers intended to provide greater rigidity and stability, wherein each tie comprises a central bar having two ends with clasps that fit with protuberances existing in the container.

Abstract: A tie system fro plastic containers intended to provide greater rigidity and stability, wherein each tie comprises a central bar having two ends with clasps that fit with protuberances existing in the container.

Abstract: An articulated container, collapsible and expandable, to be used for the transport of fruits or similar products, formed by two front walls, two lateral walls, two upper tops and a floor or base floor, characterized in that said front walls present a grooved radius which commences in the penultimate horizontal rib from top to bottom. Thereafter a plurality of parts of truncated triangular sections are extended, similar to those that are present at the bottom or base floor. These being joined intermittently through their exterior facings by rectangular membranes extended transversally with respect to the floor or base floor; likewise, they are provided with hooking and piling parts as well as small latches, which commence at the upper and lower border of said front walls; the lateral walls of the interior surface are raised or expanded perpendicularly to the wall, forming the corners, prismatic bodies in the form of an “L”; the tops are joined with the lateral walls through intermittent membranes.