Glazings comprising first and second channel-section glazing elements are described. A plastic inner glazing element comprising a central portion having a thickness aligned with a first axis and first and second edge portions running along opposite sides of the central portion is located between the first and second channel-section glazing elements. The first edge portion has a first side portion facing a first flange of the first channel-section glazing element and a second side portion integrally formed with the central portion. The first and second side portions of the first edge portion extend between webs of the first and second channel-section glazing elements by a respective first and second distance running respectively along an axis parallel to the first axis, the first distance being greater than the second distance. There is an air-space between the central portion and the web of the first and/or second channel-section glazing element.
Glazings comprising first and second channel-section glazing elements are described. The first and second channel-section glazing elements (52, 54) are arranged to define a cavity in which an inner glazing element (56) is located. The inner glazing element comprises a central portion (56a) made of a first material, a first edge portion (56b) made of a second material and running along a first side of the central portion and a second edge portion (56c) made of a third material running along a second side of the central portion. The first material is different from the second material and the first edge portion is bonded to the central portion of the inner glazing element and is preferably integrally formed therewith. In preferred embodiments the second edge portion is also bonded to the central portion and preferably integrally formed therewith. Methods of making the inner glazing element are also described.
B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
E06B 3/66 - Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges
Glazings (21, 51) comprising first and second channel-section glazing elements (22, 24, 52, 54) arranged to define a cavity in which an inner glazing element (26, 56) is located are described. An end of a first flange (24a, 54a) of the first channel-section glazing element (22, 52) is spaced apart from a web (24c, 54c) of the second channel- section glazing element (24, 54) by a first space. The inner glazing element (26, 56) comprises a central portion (26a, 56a), a first edge portion (26b, 56b) running along a first side of the central portion (26a, 56a) and a second edge portion (26c, 56c) running along a second opposite side of the central portion (26a, 56a). A first portion of the first edge portion (26b, 56b) is positioned in the first space and is compressed by the end of the first flange (24a, 52b) of the first channel-section glazing element (22, 52) being positioned relative to the web (24c, 54c) of the second channel-section glazing element (24, 54) to form the first space.
B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
B32B 17/06 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
B32B 25/16 - Layered products essentially comprising natural or synthetic rubber comprising polydienes or poly-halodienes
Glazings comprising first and second channel-section glazing elements are described. The first and second channel-section glazing elements are arranged to define a cavity in which an inner glazing element made of plastic is located. The inner glazing element comprises a central portion and first and second edge portions running along opposite sides of the central portion. The first edge portion of the inner glazing element comprises a first connection portion in mechanical communication with a first flange of the first channel-section glazing element. The first connection portion is integrally formed with the central portion of the inner glazing element. In preferred embodiments the second edge portion of the inner glazing also comprises a second connection portion that is preferably integrally formed with the central portion of the inner glazing element.
E06B 3/66 - Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges
B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
Glazings comprising first and second channel-section glazing elements are described. The first and second channel-section glazing elements are arranged to define a cavity in which is located an inner glazing element comprising a glass glazing element, in particular a soda-lime-silica glass sheet, channel-section glazing element or sheet of rolled glass having at least one fire polished edge. The inner glazing element divides the cavity into at least two spaces to improve the thermal and/or noise performance of the glazing. By using low emissivity coatings on one or more major surfaces of one or more of the glazing elements, the thermal performance may be further improved. Mechanical performance may be modified by the particular type of inner glazing element used. It is possible to retrofit existing glazings to improve the thermal and/or noise performance thereof.
E06B 3/66 - Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges
E06B 3/67 - Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges characterised by additional arrangements or devices for heat or sound insulation
B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
Glazings (51) comprising first (52) and second (54) channel-section glazing elements are described. The first and second channel- section glazing elements (52, 54) are arranged to define a cavity in which is located an inner glazing element (56) comprising a glass glazing element, in particular a soda-lime -silica glass sheet, channel- section glazing element or sheet of rolled glass having at least one fire polished edge. The inner glazing element (56) divides the cavity into at least two spaces (57, 58) to improve the thermal and/ or noise performance of the glazing (51). By using low emissivity coatings on one or more major surfaces of one or more of the glazing elements (52, 54), the thermal performance may be further improved. Mechanical performance may be modified by the particular type of inner glazing element (56) used. It is possible to retrofit existing glazings to improve the thermal and/or noise performance thereof.
Glazings (51) comprising first (52) and second (54) channel-section glazing elements are described. The first and second channel- section glazing elements (52, 54) are arranged to define a cavity in which is located an inner glazing element (56) comprising a glass glazing element, in particular a soda-lime -silica glass sheet, channel- section glazing element or sheet of rolled glass having at least one fire polished edge. The inner glazing element (56) divides the cavity into at least two spaces (57, 58) to improve the thermal and/ or noise performance of the glazing (51). By using low emissivity coatings on one or more major surfaces of one or more of the glazing elements (52, 54), the thermal performance may be further improved. Mechanical performance may be modified by the particular type of inner glazing element (56) used. It is possible to retrofit existing glazings to improve the thermal and/or noise performance thereof.
Process for the production of a channel-section glass element (30) with two flanges (32, 33) and a web formed between the flanges (32, 33), which comprises the following steps: a) making available a flat glass ribbon (5) by means of two cylindrial draw-in rollers (3, 4) disposed at the exit of a glass melting furnace (1) b) adjusting the temperature of the web (31) to a web temperature at which the web (31) is still plastically deformable, c) adjusting the temperature of the flanges (32,33) to a flange temperature which is lower then the web temperature, d) erecting the flanges (32,33) at the edges of the glass ribbon (5) e) profiling the web (31) with the aid of two web profiling rollers (14,15), in such a way that the web (31) has a corrugated cross-section, f) cooling the channel-section glass element (30). A device for the production of a channel-section glass element (30) is also disclosed, furthermore a channel-section glass element (30) producible by such process and device and its use.
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
Goods & Services
Building components of glass, building materials of glass,
mobile homes, smoke shafts and fireplaces made of building
materials of glass. Glass, cast glass and rolled glass, shaped glass, glass
profiled on all sides, glass sections, profiled glass parts.
Verre de bâtiment profilé et éléments de montage composés de
celui-ci, à savoir des éléments composés de panneaux en
verre de bâtiment profilé, destinés à la production de
parois de verre.
