B29C51/14

Methods of vacuum forming articles of wear
11207818 · 2021-12-28 · ·

Described are methods of two-dimensionally and three-dimensionally forming an article of wear using vacuum forming in an automated process. In the two-dimensional method, the article of wear comprises a generally flat shape with three-dimensional features molded into the first material layer.

Methods of vacuum forming articles of wear
11207818 · 2021-12-28 · ·

Described are methods of two-dimensionally and three-dimensionally forming an article of wear using vacuum forming in an automated process. In the two-dimensional method, the article of wear comprises a generally flat shape with three-dimensional features molded into the first material layer.

Laminate having layer containing saponified ethylene/vinyl ester copolymer, secondary molded article thereof, and method for manufacturing bottomed container

The laminate of the present invention a laminate comprising a layer comprising a saponified ethylene/vinyl ester copolymer and a layer which comprises a thermoplastic resin that is not an EVOH resin and which has been laminated to at least one surface of the layer comprising a saponified ethylene/vinyl ester copolymer via a layer comprising an adhesive resin, wherein shear viscosity ratio of the saponified ethylene/vinyl ester copolymer and the adhesive resin (saponified ethylene/vinyl ester copolymer to adhesive resin) is 0.70-1.50 at a shear rate of 0.1 [1/s] and 0.90-1.10 at a shear rate of 1.0 [1/s].

Laminate having layer containing saponified ethylene/vinyl ester copolymer, secondary molded article thereof, and method for manufacturing bottomed container

The laminate of the present invention a laminate comprising a layer comprising a saponified ethylene/vinyl ester copolymer and a layer which comprises a thermoplastic resin that is not an EVOH resin and which has been laminated to at least one surface of the layer comprising a saponified ethylene/vinyl ester copolymer via a layer comprising an adhesive resin, wherein shear viscosity ratio of the saponified ethylene/vinyl ester copolymer and the adhesive resin (saponified ethylene/vinyl ester copolymer to adhesive resin) is 0.70-1.50 at a shear rate of 0.1 [1/s] and 0.90-1.10 at a shear rate of 1.0 [1/s].

Covering arrangement for an animatronic or robotic arrangement

A covering arrangement for an animatronic arrangement, the covering arrangement having a laminated structure comprising: an outer stretchable polymer layer having a thickness of between 0.5 to 5 mm; and a foam layer configured to provide desired bulk and form to the covering arrangement, wherein the foam layer comprises a shaped foam preform formed from precast flexible foam sheets.

Trim part for a motor vehicle, as well as method and device for its manufacture

The present disclosure pertains to a trim part for a motor vehicle that comprises: a carrier; and a decorative material applied onto an upper surface of the carrier, wherein the decorative material comprises a printed thermoplastic film; and wherein the trim part is shaped by a deep-drawing process and a grain or impression is produced on the visible side of the film, which faces away from the carrier, by the deep-drawing process. A method and a device for manufacturing the trim part is also proposed.

METHODS OF MAKING EXTENSIBLE BARRIER FILMS

There is provided a method of making a curved barrier film, including: depositing a barrier layer between a first organic layer and a second organic layer to form a barrier film; and thermoforming or vacuum-forming the barrier film from a flat barrier film to a curved barrier film; wherein the barrier film includes the barrier layer having two opposing major surfaces, wherein the barrier layer includes buckling deformations and non-buckling regions; the first organic layer in direct contact with one of the opposing major surfaces of the barrier layer; and the second organic layer in direct contact with the other of the opposing major surfaces of the barrier layer.

METHODS OF MAKING EXTENSIBLE BARRIER FILMS

There is provided a method of making a curved barrier film, including: depositing a barrier layer between a first organic layer and a second organic layer to form a barrier film; and thermoforming or vacuum-forming the barrier film from a flat barrier film to a curved barrier film; wherein the barrier film includes the barrier layer having two opposing major surfaces, wherein the barrier layer includes buckling deformations and non-buckling regions; the first organic layer in direct contact with one of the opposing major surfaces of the barrier layer; and the second organic layer in direct contact with the other of the opposing major surfaces of the barrier layer.

CONFORMABLE SHIELDING FILM

A method of thermoforming a rigid film construction. The method comprises: applying a rigid film construction to a mold; and heating the rigid film construction until it conforms to the mold. The rigid film construction includes a rigid polymeric film layer; a light-modifying film layer; and a shielding film layer. The shielding film comprises polymethyl methacrylate (PMMA); and the shielding film layer contacts the surface of the mold.

CONFORMABLE SHIELDING FILM

A method of thermoforming a rigid film construction. The method comprises: applying a rigid film construction to a mold; and heating the rigid film construction until it conforms to the mold. The rigid film construction includes a rigid polymeric film layer; a light-modifying film layer; and a shielding film layer. The shielding film comprises polymethyl methacrylate (PMMA); and the shielding film layer contacts the surface of the mold.