Patents Assigned to Alcan Technology & Management Ltd.
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Patent number: 6793077Abstract: A child-resistant yet senior-friendly packaging for tablets, capsules or similar pharmaceutical products. The packaging is a blister pack (12) with at least one cup (24) that receives tablets in an external package (10), arranged between a base part (14) and an intermediate part (16), and that is closed by a cover film (26) that can be pressed through. The intermediate part (16) is covered by a cover part (18). A first adhesive (30) is arranged between the base part (14) or the blister pack (12) and the intermediate part (16). A second adhesive (32) is arranged between the intermediate part (16) and the cover part (18). The second adhesive (32), in the closed state of the external package (10), has a lower adhesiveness vis-à-vis the first adhesive (30) and, once the cover part (18) is released from the intermediate part (16), a higher adhesiveness vis-à-vis the first adhesive (30).Type: GrantFiled: June 3, 2002Date of Patent: September 21, 2004Assignee: Alcan Technology & Management Ltd.Inventors: Peter Kancsar, Laurenz Zellweger, Michael Krohn, Claudia Schmauder, Susanne Marti
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Patent number: 6767425Abstract: A method for producing a strip-shaped object of any thickness, width and length, made up of stacked, partially glued together foil strips. According to said method, each of the foil strips is provided with adhesive strips applied across the width (u) of the foil strip on one side, and the adhesive strips are offset from each other on foil strips that directly follow each other. The foil strips are stacked to produce a foil strip stack, pressed against each other in the stacking direction and glued together in order to produce the strip-shaped object. In the process, a line of foil which is provided with adhesive strips crosswise to its longitudinal direction (x) is divided into at least two lines of foil strips of equal width in its longitudinal direction (u).Type: GrantFiled: April 24, 2003Date of Patent: July 27, 2004Assignee: Alcan Technology & Management Ltd.Inventor: Johannes Meier
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Patent number: 6763693Abstract: The invention relates to a method for shaping an initial profile (16a) or a similar workpiece, which comprises a profile space, into a final profile by using an internal high pressure that is generated in the sealed profile space by a flowable active medium. In order to shape the initial profile (16a) comprising at least one corner area (28n), preferably at least two corner area (28n), wall sections (34) which connect in the corner area (28n) are preshaped such that their cross-sections are curved counter to the direction of pressure, and are subsequently straightened by the internal high pressure of the flowable active medium while displacing the corner area (28n) in a direction of pressure.Type: GrantFiled: February 5, 2002Date of Patent: July 20, 2004Assignee: Alcan Technology & Management Ltd.Inventors: Markus Gehrig, Christian Leppin, Pius Schwellinger
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Patent number: 6761848Abstract: Lids, for example lids for machine-lidding of e.g. beakers, dishes, menu dishes, goblets, small packages etc., containing a substrate material featuring, with respect to a container on which the lids are used, a smooth outward facing surface bearing printing. On the inward facing side of the lid is a sealing layer deposited by extrusion laminate coating. The sealing layer exhibits on the free surface embossing with a depth of roughness of up to 50 &mgr;m. The embossing is transferred to the sealing layer in the form of a roughness pattern on the cooling roll on depositing the laminate coating of the substrate material and extruded sealing layer. The free side of the substrate material is smooth and exhibits no embossing. Printing on the free surface is therefore of higher quality. The extruded sealing layer on the substrate material exhibits embossing on the free side. If the lids are drawn from a stack of lids, for example in a filling machine, the embossing allows them to be separated individually.Type: GrantFiled: July 16, 2001Date of Patent: July 13, 2004Assignee: Alcan Technology & Management Ltd.Inventor: Wilfried Jud
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Publication number: 20040113465Abstract: A process for manufacturing a road-bound, horizontally fitted vehicle body with a roof unit having an outer skin and an inward facing ceiling with a ceiling frame, and a basic structure having longitudinal frames and front and rear cross members. The ceiling and the outer skin along with the basic structure have corresponding joining configurations that mate the ceiling and outer skin to the basic structure.Type: ApplicationFiled: April 7, 2003Publication date: June 17, 2004Applicant: Alcan Technology & Management Ltd.Inventors: Jochen Wieschermann, Duri Deflorin, Wolfgang Muller
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Patent number: 6733270Abstract: A device for shape-forming at least one recess in a film-type material features a die with at least one opening, at least one shaping stem that can be introduced into the opening to create the recess by shape-forming, and a clamping facility for holding the film-type material fast between the clamping facility and the die. Counter-stems which are displaceable at least within the die openings are situated in the die, whereby shape-forming regions of the shape forming stems and the counter-stems for clamping the film-shaped material are, at least in part, superimposed on each other.Type: GrantFiled: May 22, 2001Date of Patent: May 11, 2004Assignee: Alcan Technology & Management Ltd.Inventor: Heinz Oster
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Patent number: 6726363Abstract: Packaging for receiving liquid, pasty, powdery, granular or solid material having tear-open means and sealed edges and made of a foil-shaped composite material. The foil-shaped composite material has multiple layers. At least one layer of the composite material does not have weakened areas. At least one layer of the composite material has weakened areas located in the packaging at least partly in the area of the filling space. The weakened areas are preferably a series of cuts or a plurality of parallel individual cuts.Type: GrantFiled: July 9, 2001Date of Patent: April 27, 2004Assignee: Alcan Technology & Management Ltd.Inventors: Claude A. Marbler, Sabine Cerf
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Patent number: 6722272Abstract: Lids (10) of a substrate material (5) having a plastic film, featuring printing (6) on the outside, with respect to a container (1) on which the lid (10) is employed, and an inward facing sealing layer (8,9), for closing the container (1) which has a shoulder region (4). The inward facing side of the substrate material (5) features the sealing layer (8,9) in the form of a printed image, and the printed image corresponds with the shoulder region (4) of the container (1) and is in the form of a series of points (12). The printed image (12) which forms the sealing layer (8,9) and the printed pattern (12) may be deposited in the same printing machine in which the printing (6) on the substrate layer takes place. The printed image (11) enables easy removal of the lids (10) individually from a stack of lids in the packaging machine without having to depend on embossing of the lids.Type: GrantFiled: April 25, 2001Date of Patent: April 20, 2004Assignee: Alcan Technology & Management Ltd.Inventor: Wilfried Jud
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Patent number: 6709044Abstract: A bumper for a vehicle having an extruded light metal alloy hollow section with section walls in the form of a compressive strut and a tensile strut which are spaced apart and a pair of transverse walls joining them. In the interior of the hollow section there is a reinforcing bead provided on at least one of the transverse walls and/or on one of the section walls joining them. This bead is situated in at least one corner region between a transverse wall and the section wall joining them, the latter of which may preferably be a section inner wall facing the vehicle.Type: GrantFiled: March 4, 2003Date of Patent: March 23, 2004Assignee: Alcan Technology & Management Ltd.Inventor: Simon Frank
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Patent number: 6705467Abstract: A blister package (1) with a bottom part (2) with at least one depression (3) and a cover film (6) that is fastened to the bottom part (2), covers the depressions (3) and can be forced through, the depressions (3) containing a product to be withdrawn. A cover layer (7) covers the cover film (6) and contains sections that can be forced through and others that cannot be forced through. The depression (3), in the rest position of the blister package (1), is located at least partially or completely above a section of the cover layer (7) that cannot be forced through. In order to expose the product to be withdrawn, the depression is displaced across a section (8) in the cover layer (7) that can be forced through by way of a lateral movement with respect to the cover layer (7). The product to be withdrawn can then be forced through the cover film (6) and the cover layer (7).Type: GrantFiled: June 3, 2002Date of Patent: March 16, 2004Assignee: Alcan Technology & Management Ltd.Inventors: Peter Kancsar, Laurenz Zellweger, Michael Krohn, Claudia Schmauder, Susanne Marti
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Publication number: 20040046425Abstract: A process for manufacturing a road-bound, horizontally fitted vehicle body with a roof unit having an outer skin and an inward facing ceiling, or an outer skin and an inward facing ceiling with a ceiling frame, whereby the roof unit is a unit ready for installation, and a basic structure having longitudinal frames and side wall columns, the ceiling and the outer skin along with the basic structure having joining configurations that mate with each other at mutual places for joining. The ceiling has at least one fitting from a group of fittings consisting of fittings for a ceiling cover, interior cladding, cushioning against impact, sun shields, an interior rear view mirror, interior lighting, wiring, operating and display elements, sliding, raising, folding, lamellar and glass roofs, and their frame parts and the drive elements, and roof hand grips.Type: ApplicationFiled: May 27, 2003Publication date: March 11, 2004Applicants: Alcan Technology & Management Ltd., Johnson Controls Headliner GmbHInventors: Jochen Wieschermann, Duri Deflorin, Wolfgang Muller
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Patent number: 6699566Abstract: Process for manufacturing cold formed shaped forms of packaging having at least one recess from a metal-plastic laminate. Examples of such shaped forms of packaging are the base parts of push-through packs or blister packs. The process is such that the laminate is held between a retaining tool and a die. The die 1 exhibits at least one opening and a stamp is driven into the die opening causing the laminate to be shape-formed into a packaging, correspondingly exhibiting one or more recesses. The die and the retaining tool exhibit facing edge regions and the die, within the edge region, exhibits a shoulder region that surrounds the die opening or openings. The surface of the shoulder region lies 0.Type: GrantFiled: October 27, 1998Date of Patent: March 2, 2004Assignee: Alcan Technology & Management Ltd.Inventors: Patrik Zeiter, Heinz Oster
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Patent number: 6695389Abstract: A framework of a vehicle superstructure, in particular for rail or road bound vehicles for passenger transport, having a side-wall structure containing an inner side facing the interior of the vehicle superstructure and an outer side facing outwards and longitudinal sections (1) and vertical sections (101) forming cross-like connecting places, whereby at one, several or all cross-like connecting places made between longitudinal sections (1) and vertical sections (101), the longitudinal section (1) is continuous and crosses behind the vertical section (101) on the inside at least in part and is releasably attached to the vertical section (101). For the purpose of releasable connection of the longitudinal section (1) to the vertical section (101), the longitudinal section (1) contains at least one undercut longitudinal groove (2) which runs in the longitudinal direction and crosses behind the vertical section (101).Type: GrantFiled: August 16, 2002Date of Patent: February 24, 2004Assignee: Alcan Technology & Management Ltd.Inventors: Samuel Streiff, Gino Dallo
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Publication number: 20040026962Abstract: A process for manufacturing a road-bound, horizontally fitted vehicle body with a roof unit having an outer skin and an inward facing ceiling, or an outer skin and an inward facing ceiling with a ceiling frame, whereby the roof unit is a unit ready for installation, and a basic structure having longitudinal frames, the ceiling and the outer skin along with the basic structure having joining configurations that mate with each other at mutual places for joining. The process includes the steps of introducing the roof unit containing the outer skin with joining configurations, the ceiling or the ceiling and the ceiling frame, in each case with fittings already mounted in place, through an opening between the longitudinal frames, bringing the roof unit into contact with corresponding, matching configuration points of the longitudinal frames by an upward movement and permanently jointing the roof unit there.Type: ApplicationFiled: August 5, 2003Publication date: February 12, 2004Applicants: Alcan Technology & Management Ltd., Johnson Controls Headliner GmbHInventors: Jochen Wieschermann, Duri Deflorin, Wolfgang Muller
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Patent number: 6685782Abstract: A suitable alloy of the alloy AlMgSi type employed for the manufacture of components having high capacity to absorb kinetic energy by plastic deformation contains, in wt. %, silicon 0.40 to 0.80 magnesium 0.40 to 0.70 iron max. 0.30 copper max. 0.20 manganese max. 0.15 vanadium 0.05 to 0.20 chromium max. 0.10 titanium max. 0.10 zinc max. 0.10 and further elements each individually at most 0.05, in total at most 0.15 and the remainder aluminium.Type: GrantFiled: November 23, 1998Date of Patent: February 3, 2004Assignee: Alcan Technology & Management Ltd.Inventor: Pius Schwellinger
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Patent number: 6679382Abstract: A child-resistant yet senior-friendly packaging for tablets, capsules or similar pharmaceutical products. The packaging is a blister pack (122) with at least one cup (134) that receives tablets (130) in an external package (120), arranged between a base part (124) and a cover part (128), and that is closed by a cover film (136) that can be pressed through. An intermediate part (126) is covered by a cover part (18). A first adhesive (30) is arranged between the base part (14) or the blister pack (122) and the base part (124). The intermeiae part (126) includes a first opening tongue (142) that is preferably linked with the intermediate part (126) via a first perforated line (144) so that it can be detached, and, within said first opening tongue (142), a second opening tongue (146) that is preferably linked with the first opening tongue (142) via a second perforated line (148) so that it can be detached.Type: GrantFiled: June 3, 2002Date of Patent: January 20, 2004Assignee: Alcan Technology & Management Ltd.Inventors: Peter Kancsar, Laurenz Zellweger, Michael Krohn, Claudia Schmauder, Susanne Marti
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Patent number: 6670045Abstract: A reflector, with high total reflection, resisting mechanical stress, and having a reflector body on which the following components are superimposed (a) a functional coating, e.g., a varnish, (b) a reflection layer structure composed of a reflecting metallic layer and, optionally, one or more transparent ceramic layers, having for instance an optical depth of &lgr;/2, applied on the top of the metallic layer. The reflection layer structure is a protection layer as a surface layer. The protection layer is a silicon oxide of general formula SiOx where x is a number from 1.1 to 2.0, or is an aluminum oxide of formula Al2O3, with a thickness of 3nm or more. The protection layer protects the underlying layers from mechanical stresses. In the DIN 58196 wipe test, the protected layer shows no damage after 50 test cycles, each with 100 wiping strokes.Type: GrantFiled: May 10, 2000Date of Patent: December 30, 2003Assignee: Alcan Technology & Management Ltd.Inventors: Volkmar Gillich, Renato Kirin, Roman Fuchs
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Patent number: 6655282Abstract: A process for manufacturing a strip of aluminium or an aluminium alloy for electrolytically roughened lithographic printing plates, in which the alloy is continuously cast as a strip and then rolled to final thickness, is such that the cast strip is rolled to final thickness with a thickness reduction of at least 90% without any further heating. The resultant microstructure in the region close to the surface of the strip leads to improved electrolytic etching behaviour.Type: GrantFiled: June 21, 2002Date of Patent: December 2, 2003Assignee: Alcan Technology & Management Ltd.Inventors: Guenther Hoellrigl, Glenn Smith
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Patent number: 6652957Abstract: A film composite for packaging purposes. The film composite efficiently blocks the passage of water vapor and gas after sterilization in a water bath or in water vapor at temperatures of more than 90° C., and is a film consisting of polyethylene terephthalate (PET) with a coextruded layer consisting of polyethlene-2,6-naphthalate (PEN) on at least one side. The film has a 10 nm to 200 nm thick ceramic layer on at least one of the sides that are coated with PEN. The layer is produced by simultaneously vaporizing silicon dioxide (SiO2) and metallic silicon in a vacuum. The layer consists of SiOx, x being a number between 0.9 and 2. The composite film blocks the passage of water vapor and gases to a large extent after sterilization in a water bath or in water vapor at temperatures of more than 90° C.Type: GrantFiled: May 24, 2001Date of Patent: November 25, 2003Assignee: Alcan Technology & Management Ltd.Inventors: Wolfgang Lohwasser, Olaf Frei
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Patent number: 6648385Abstract: In a vehicle with a bumper which is attached to the vehicle transverse to the longitudinal direction of the vehicle via a deformation element, the deformation element exhibits two first side walls that are spaced apart, and are joined to second side walls that are spaced apart. The first and second side walls have first and second grooves that run transverse to the longitudinal direction of the vehicle and are arranged in pairs opposite each other, each in a common plane. The first grooves extend over the whole breadth of the first side walls and the second grooves extend over only a middle part of the second side walls leaving a region free at both edges. The first grooves are arranged in pairs in first planes and the second grooves are arranged in pairs in second planes situated between two subsequent first planes.Type: GrantFiled: February 14, 2002Date of Patent: November 18, 2003Assignee: Alcan Technology & Management Ltd.Inventor: Simon Frank