Patent classifications
B29K2023/04
CO-INJECTION MOLDED DISPENSING COMPONENTS
A present application relates to a dispensing component for use with an urn liner. The dispensing component includes a spout formed of a polyethylene material and a flexible tube formed of a thermoplastic elastomer material. The spout and tube are formed together as a single component in a mold by co-injection of the polyethylene material and the thermoplastic elastomer material.
Air filled gasket
A foam twin-sheet formed air filled gasket is provided. The foam sheets need not be covered with one or more layers of air impermeable materials before, during or after the twin-sheet forming process. Methods for manufacturing the air filled gaskets are also disclosed.
Co-injection molded dispensing components
A present application relates to a dispensing component for use with an urn liner. The dispensing component includes a spout formed of a polyethylene material and a flexible tube formed of a thermoplastic elastomer material. The spout and tube are formed together as a single component in a mold by co-injection of the polyethylene material and the thermoplastic elastomer material.
Isolation device in a heating and sealing system
A protective packaging formation device is disclosed herein. The protective packaging formation device can include an inflation assembly having a fluid conduit that directs fluid between first and second overlapping plies of a web material and a sealing mechanism. The sealing mechanism can include a heating zone of the sealing mechanism operable to heat the plies to create a longitudinal heat seal that seals the first and second plies together as the web is driven over the heating zone in a downstream direction. The sealing mechanism can also include a pinch zone that overlaps longitudinally with the heating zone. The pinch zone defined by an isolation element that applies a first pressure to the web material along a first region. The pinch zone is also defined by a support structure and a compression element that applies a second pressure to the web material there-between along a second region transverse to the first region.
Isolation device in a heating and sealing system
A protective packaging formation device is disclosed herein. The protective packaging formation device can include an inflation assembly having a fluid conduit that directs fluid between first and second overlapping plies of a web material and a sealing mechanism. The sealing mechanism can include a heating zone of the sealing mechanism operable to heat the plies to create a longitudinal heat seal that seals the first and second plies together as the web is driven over the heating zone in a downstream direction. The sealing mechanism can also include a pinch zone that overlaps longitudinally with the heating zone. The pinch zone defined by an isolation element that applies a first pressure to the web material along a first region. The pinch zone is also defined by a support structure and a compression element that applies a second pressure to the web material there-between along a second region transverse to the first region.
Machine and method for producing and filling containers
A machine for producing and filling containers, having: a heating device for thermal conditioning thermoplastic parisons; a blow-molding device for deforming the thermally conditioned parisons into containers by blow-molding or stretch blow-molding; a device for filling the containers with a product; and a transfer device for conveying the containers from the blow-molding device to the filling device. A nozzle arrangement is arranged in the region of the transfer device for impinging a cooling liquid on the containers. The nozzle arrangement has a gas nozzle connected by a gas line to a gas source. The nozzle arrangement has a liquid nozzle connected by a liquid line to a liquid source. The gas nozzle and the liquid nozzle are arranged and oriented relative to one another such that a liquid jet from the liquid nozzle strikes a gas jet from the gas nozzle in an intersection region.
FUEL TANK MADE OF THERMOPLASTIC MATERIAL
Fuel tank made of thermoplastic material comprising baffle components provided therein in the form of at least one baffle element (2) comprising at least one wall portion (4) which is clamped approximately centrally and/or at the end, so that said wall portion may perform relative movements in relation to the tank, caused by splashing movements of the fuel, at least one fastening foot being provided for the clamping, the base thereof being provided with at least one through-hole, through which the fastening foot is riveted and/or welded to the tank wall (2).
FUEL TANK MADE OF THERMOPLASTIC MATERIAL
Fuel tank made of thermoplastic material comprising baffle components provided therein in the form of at least one baffle element (2) comprising at least one wall portion (4) which is clamped approximately centrally and/or at the end, so that said wall portion may perform relative movements in relation to the tank, caused by splashing movements of the fuel, at least one fastening foot being provided for the clamping, the base thereof being provided with at least one through-hole, through which the fastening foot is riveted and/or welded to the tank wall (2).
METHOD FOR PRODUCING A MULTILAYER COMPOSITE MATERIAL, MULTILAYER COMPOSITE MATERIAL OBTAINED BY THE METHOD AND MECHANICAL PARTS OR STRUCTURES PRODUCED WITH SAID MATERIAL
Method for producing a multilayer composite material, according to which said multilayer composite material, multilayer composite material obtained by the method and mechanical parts or structures produced with said material. The present invention concerns a method for producing a multilayer composite material, according to which said multilayer composite material comprises one or a plurality of thermoplastic polymer layers, one of which is a surface layer (1) comprising a thermoplastic polymer A, and comprises a substrate layer (2) comprising a thermoplastic (meth)acrylic polymer matrix and a fibrous reinforcing material, said method involving cutting at least one window in the thermoplastic polymer layer or layers and at least one window in the fibrous material, said windows being intended to coincide; impregnating the fibrous material with a liquid (meth)acrylic syrup such that it fills said windows, or inserting a transparent thermoplastic plate into said window; polymerizing the liquid (meth)acrylic syrup impregnating the fibrous material and present in the absence of a thermoplastic plate in the window or windows. The invention is applicable applies to the production of mechanical parts of structured elements or decorative items made from multilayer composite material and requiring transparent windows.
METHOD FOR MANUFACTURING A FUEL TANK AND FUEL TANK
The invention relates to a fuel tank comprising a tank body with an outer shell of a fibre-reinforced thermoplastic material comprising fibres embedded in a thermoplastic matrix, wherein an inner side of the outer shell is laminated with a multi-layered film of plastic, the outer shell being thicker than the multi-layer film of plastic and the multi-layer film of plastic comprising at least one barrier layer for hydrocarbons, wherein the fibres comprise at least one of glass fibres, carbon fibres and aramid fibres, wherein the fibre-reinforced material comprises at least one of woven or laid fibres embedded in the thermoplastic matrix