Otor

Ds Smith Packaging France

Ds Smith Plc

Otor Societe Anonyme

Didier Desertot

Gerard Mathieu

Bernard Delause

Eric Schuster

Jean-Yves Bacques

Thierry Colas

Gérard Mathieu

G&eacute;rard Mathieu

Franck Menegazzi

Pascal Lechevalier

Philippe Saison

Thomas Bruneau

Yves Clauss

Denise Jacquot

François Lebault

The present invention relates to a device for removing a box or box part with a polygonal section from a chuck () comprising an upper face (), an application face () interconnected by lateral faces and an end face (), a chuck whereon the box has been previously formed from a blank (). It comprises a plate () comprising first gripping means and translatably movable between a deployed position wherein the plate is near the end face () of the chuck whereon the lateral flaps (to) are intended to be folded and folded position wherein the plate () is away from the chuck (). The chuck () itself is movable between a first forming position wherein the outer cross-section thereof corresponds to the inner cross-section of the box or box part and a second retracted position wherein the outer cross-section thereof is smaller than the inner cross-section of the box or box part.

Device and method for removing a box from a chuck

The invention relates to a one piece blank of a corrugated cardboard sheet material designed for forming a belt intended to form a box having a length L, a width W and a height H, wherein this blank includes a main rectangular body () extending along a longitudinal direction and two protruding rectangular parts () extending in a transverse direction and symmetrically with regard to the main body, so as to define two perpendicular branches, a first branch being defined by the main body and a second branch defined by the protruding parts, the main body () having a width (D) larger than the length L and a length (D) larger than at least twice the width W plus the height H (2W+2H) and each of the protruding parts having a length (d) larger than the height H or the width W and a width (d) larger than the width W or the height H.

Blank, method of manufacturing a belt, method and machine for packaging a product in a box

The present invention relates to a device for shaping a blank () of material in sheet form around a mandrel, in order to obtain a box or part of box of polygonal cross section, comprising: &#x2014;a mandrel, &#x2014;means for wrapping around the mandrel, &#x2014;means for securing the tab, &#x2014;means for folding the flaps, and&#x2014;means for securing to one another, the flaps thus folded. The means for wrapping the panels and the means for securing the tab are supported by two cradles positioned one on each side of the mandrel, transversely and symmetrically with respect to the direction in which the blank is brought in from the glue-application workstation.

Method and device for shaping a blank around a mandrel

The present invention relates to material packaging made of corrugated cardboard sheet having a polygonal cross section, comprising lateral walls, a lower plane forming the bottom of the packaging, and an opposite upper plane. It comprises at least one portion () projecting with respect to the upper plane. The bottom () comprises at least one surface portion () that is cut out over a portion of the thickness of the cardboard sheet, is compressed and in the form of a non-through hollow, referred to as a hollow portion, the shape of which matches the projecting portion, in line with the latter and arranged to fit together with the projecting portion of the packaging below.

Packaging with centering elements, blank, set of blanks, device and method for creating packaging of this kind

The present invention relates to a method and device for transferring cutouts (), for manufacturing packaging boxes having polygonal cross-sections, from a magazine () from a vertical stack, consisting of at least one stack () of cutouts made of a cardboard or corrugated cardboard sheet material comprising notches. The method and device of the invention involve locating the top cutout of the stack using a camera (), preliminarily detaching the cutout from the remainder of the stack, gripping, by means of suction, the thus-located top cutout, moving said cutout by means of a robotic arm () and releasing same to a next station, for or prior to subsequent shaping, and repeating the above cycle of steps with the next top cutout.

Method and device for transferring cutouts for packaging boxes

The invention relates to a cardboard tray made of three parts, to an assembly of blanks, and to a device and method for producing such a tray. The tray comprises a first part defining a bottom connected by first fold lines to two first opposite sidewalls and two second parts defining second opposite sidewalls, each comprising at least one longitudinal first flap connected to said second wall by a second fold line and glued on the bottom, and two sets of transverse flaps, each comprising at least one transverse flap glued to a first corresponding opposite side wall, respectively.

Tray, assembly of cardboard blanks, and device and method for forming such a tray

This is a method and device for making a packaging box from two blanks (), wherein blanks are taken simultaneously from two adjacent stacks () and placed on two parallel tracks (), the blanks are transferred flat until butted longitudinally to an assembly station, the first blank is glued on its way to the longitudinal abutment position, the first and second blanks are butted laterally into their respective positions to give them an exact lateral reference position, they are grasped, and transferred laterally, and the second blank is placed on the first blank which is thus indexed, escaping the drivers () of the first track () when the second blank is placed against the fast blank, but clamped by vertical pressure. The second blank is then applied to the first blank to glue them together in their respective defined longitudinal positions, and the resulting set of blanks is then transferred to an erecting station where the box is erected by rolling the blanks around a core.

Method and device for making boxes from a set of blanks

Cardboard packing case for transporting a load with a base and at least four walls, a film made from heat-shrinkable plastic material, and a horizontal added board for pressing down and holding the heat-shrinkable film flat on the inner face of the base of the case, the board having a median line parallel to two walls for longitudinal folding of the board into a tent shape, the median line having a ridge facing towards the top of the case, wherein the film is in the form of a rectangular curtain in a single piece emerging on either side of two opposite edges of the board parallel to the median folding line and extending from those edges over a length sufficient to cover over one another, such that the film envelopes the load and immobilizes it by heat shrinking of the film, and a process and device for producing such a packing case.

Growing community of inventors

Arc-sur-Tille, France

Didier Desertot