A glass blank feeding apparatus, system, and method for feeding a glass gob to an angled blank mold are disclosed. The glass blank feeding apparatus includes at least one scoop configured to receive a glass gob along a vertical axis from a gob feeder and a blank mold aligned along a longitudinal axis at a non-zero angle from the vertical axis, where the blank mold is configured to receive the glass gob directly from the at least one scoop along the longitudinal axis.

A glassware manufacturing system, waste handling system, and method are disclosed. The glassware manufacturing system, in accordance with one aspect of the disclosure, comprises an architectural installation having a forming floor and no basement beneath the forming floor; a glassware forming machine carried on the forming floor; a molten glass feeder configured to provide molten glass to the glassware forming machine; and a glassware manufacturing waste handling system including a sump pit in the forming floor, and a waste liquid trench substantially surrounding the glassware forming machine and flowing to the sump pit. Also, a cullet material handler and/or a molten waste glass sluice may be configured to receive molten glass and unused molten glass streams from the molten glass feeder and hot glassware rejects from the glassware forming machine.

A glassware manufacturing system, waste handling system, and method are disclosed. The glassware manufacturing system, in accordance with one aspect of the disclosure, comprises an architectural installation having a forming floor and no basement beneath the forming floor; a glassware forming machine carried on the forming floor; a molten glass feeder configured to provide molten glass to the glassware forming machine; and a glassware manufacturing waste handling system including a sump pit in the forming floor, and a waste liquid trench substantially surrounding the glassware forming machine and flowing to the sump pit. Also, a cullet material handler and/or a molten waste glass sluice may be configured to receive molten glass and unused molten glass streams from the molten glass feeder and hot glassware rejects from the glassware forming machine.

A method of providing glass from a glass melting furnace to at least one mold, including providing an uninterrupted glass communication path from an outlet of the glass melting furnace to the at least one mold, and pressurizing the path at a location downstream of the outlet to move molten glass into the at least one mold. A related system, apparatus, and molding equipment are also disclosed.

A method of providing glass from a glass melting furnace to at least one mold, including providing an uninterrupted glass communication path from an outlet of the glass melting furnace to the at least one mold, and pressurizing the path at a location downstream of the outlet to move molten glass into the at least one mold. A related system, apparatus, and molding equipment are also disclosed.

Method for obtaining information about friction between a heated glass gob and at least one guiding trough through which the glass gob is transported to a mould for forming a glass product from the glass gob using the mould, wherein the glass product is manufactured by: a. forming the heated glass gob; b. transporting the glass gob through at least one guiding trough to the mould; c. forming the glass gob into the glass product using the mould, wherein the method furthermore comprises the following steps: d. making an infrared image of an outer part surface of the at least one guiding trough along which, in use, the gob (while making contact with the outer part surface) is transported; and e. analysing the image for obtaining the information about the friction between the heated glass gob and the outer part surface of the at least one guiding trough along which the glass gob while making contact with the outer part surface is transported.

Method for obtaining information about friction between a heated glass gob and at least one guiding trough through which the glass gob is transported to a mould for forming a glass product from the glass gob using the mould, wherein the glass product is manufactured by: a. forming the heated glass gob; b. transporting the glass gob through at least one guiding trough to the mould; c. forming the glass gob into the glass product using the mould, wherein the method furthermore comprises the following steps: d. making an infrared image of an outer part surface of the at least one guiding trough along which, in use, the gob (while making contact with the outer part surface) is transported; and e. analysing the image for obtaining the information about the friction between the heated glass gob and the outer part surface of the at least one guiding trough along which the glass gob while making contact with the outer part surface is transported.

A glass manufacturing apparatus includes a dissolving vessel configured to dissolve a glass raw material to produce a molten glass, a forming vessel configured to form the molten glass into a predetermined shape, and glass supply tubes configured to convey the molten glass from the dissolving vessel to the forming vessel. The glass supply tubes each include a tube body, a flange portion, which is arranged in an outer circumferential portion of the tube body and has first and second parts, an electrode portion arranged in the first part, and a temperature difference setting portion configured to cause a temperature difference between the first and second parts. The temperature difference setting portion sets a temperature of the first part to be higher than that of the second part.

Methods and apparatus for producing fibers from igneous rock, including basalt include heating igneous rock by electrical conductive coils to achieve an homogenous melt and forming homogenous fibers from the melt.

Methods and apparatus for producing fibers from igneous rock, including basalt include heating igneous rock by electrical conductive coils to achieve an homogenous melt and forming homogenous fibers from the melt.