| CEBAL SAS Patent applications |
| Patent application number | Title | Published |
|---|
| 20100294390 | METHOD OF MANUFACTURING LAMINATED FLEXIBLE TUBES - A manufacturing process for flexible tube skirts including the steps of providing a multi-layer plastic film, cutting out a strip from the multi-layer plastic film, producing a cylindrical sleeve by rolling-welding the strip, and cutting out the sleeve to the desired length to obtain the tube skirts. The strip is cut out from a multi-layer plastic film which has a symmetrical structure in relation to its median plane, with symmetrical layers having the same thickness and made of the same plastic, having the same chemical composition and the same molar mass. | 11-25-2010 |
| 20100000901 | Plastic Packaging, Particularly Flexible Tubes, Containing Reactive Substances Associated With A Presence Indicator - A packaging component, having a wall including a layer for direct contact with a product contained within the packaging, said layer formed of an organic polymer having disposed therein 1) a first material reactive with at least one component of the product contained within the packaging or with a physical or chemical contaminant thereof, and 2) a second component in the form of particles which perturb or emit, naturally or under the influence of an artificial source of excitation, a physical field which is remotely detectable and which confirms that the first material is also present. The reactive substance is typically a substance having a biocidal effect, an organoleptic additive, an oxygen-absorbing agent, an emitter of carbon dioxide or sulfur dioxide, a humidity absorber, an antioxidant or a UV filter, and the physically active particles are typically ferromagnetic, x-ray absorbent, an MRI contrast agent, luminescent or thermochromic. | 01-07-2010 |
| 20080230505 | Container With a Polygonal Neck - A container, such as a flask or a flexible tube, provided with a cap, the container including a side wall and a plastic head with a neck and a shoulder linking the neck to the side wall. The cap is provided with a circular cylindrical skirt on its inner surface with one or more first screwing means. The wall of the neck is substantially shaped like a prism where the cross-section is globally a polygon having a symmetry of order n about an axis A substantially parallel to the generatrix of the prism, n being an integer strictly greater than 1, and the neck is provided on its outer surface with n second screwing means, uniformly distributed about the axis A. The assembly of n second screwing means of the neck co-operates with the first screwing means of the cap. | 09-25-2008 |
