A drinkware product includes a vessel container and a base having upper and lower surfaces and a periphery, wherein the base includes a transparent section extending through the base from the upper surface to the lower surface and having an optical surface providing a predetermined degree of magnification when viewed through the transparent section from the upper surface of the base. The optical surface providing a predetermined degree of magnification is positioned to provide at least one focal point under the base positioned between the periphery of the base and a central location of the base when viewed through the transparent section from the upper surface of the base. The vessel container may be formed by a sidewall extending up from the base at the periphery of the base, or may be an upper portion of a stemware with a stem extending between the base and upper portion. An existing product mold may be modified by either adding material to the mold or removing material from the mold to form a modified mold surface which will impart an optical surface to the base of a stemware or other drinkware product formed with the modified mold.

A drinkware product includes a vessel container and a base having upper and lower surfaces and a periphery, wherein the base includes a transparent section extending through the base from the upper surface to the lower surface and having an optical surface providing a predetermined degree of magnification when viewed through the transparent section from the upper surface of the base. The optical surface providing a predetermined degree of magnification is positioned to provide at least one focal point under the base positioned between the periphery of the base and a central location of the base when viewed through the transparent section from the upper surface of the base. The vessel container may be formed by a sidewall extending up from the base at the periphery of the base, or may be an upper portion of a stemware with a stem extending between the base and upper portion. An existing product mold may be modified by either adding material to the mold or removing material from the mold to form a modified mold surface which will impart an optical surface to the base of a stemware or other drinkware product formed with the modified mold.

Machine and method for manufacturing glass objects, in particular stemmed glass, comprising a blank mold 1 configured to receive glass at flow temperature, and a pressing punch 2 that can be moved in translation along a first axis, characterized in that the blank mold 1 comprises an upwardly flared upper portion 3 formed of one part, and an upwardly non-flared lower portion 13 formed of multiple parts, the parts of the lower portion 13 being movable in translation with a component along axes arranged in a plane normal to the first axis, the upper portion 3 having, along any axis normal to the first axis, a minimum dimension greater than the maximum dimension of the lower portion 13 along the axis normal to the first axis so that the molded object in the lower portion 13 can pass through the upper portion 3 in translation along the first axis.

Machine and method for manufacturing glass objects, in particular stemmed glass, comprising a blank mold 1 configured to receive glass at flow temperature, and a pressing punch 2 that can be moved in translation along a first axis, characterized in that the blank mold 1 comprises an upwardly flared upper portion 3 formed of one part, and an upwardly non-flared lower portion 13 formed of multiple parts, the parts of the lower portion 13 being movable in translation with a component along axes arranged in a plane normal to the first axis, the upper portion 3 having, along any axis normal to the first axis, a minimum dimension greater than the maximum dimension of the lower portion 13 along the axis normal to the first axis so that the molded object in the lower portion 13 can pass through the upper portion 3 in translation along the first axis.

A drinkware product includes a vessel container and a base having upper and lower surfaces and a periphery, wherein the base includes a transparent section extending through the base from the upper surface to the lower surface and having an optical surface providing a predetermined degree of magnification when viewed through the transparent section from the upper surface of the base. The optical surface providing a predetermined degree of magnification is positioned to provide at least one focal point under the base positioned between the periphery of the base and a central location of the base when viewed through the transparent section from the upper surface of the base. The vessel container may be formed by a sidewall extending up from the base at the periphery of the base, or may be an upper portion of a stemware with a stem extending between the base and upper portion. An existing product mold may be modified by either adding material to the mold or removing material from the mold to form a modified mold surface which will impart an optical surface to the base of a stemware or other drinkware product formed with the modified mold.

A drinkware product includes a vessel container and a base having upper and lower surfaces and a periphery, wherein the base includes a transparent section extending through the base from the upper surface to the lower surface and having an optical surface providing a predetermined degree of magnification when viewed through the transparent section from the upper surface of the base. The optical surface providing a predetermined degree of magnification is positioned to provide at least one focal point under the base positioned between the periphery of the base and a central location of the base when viewed through the transparent section from the upper surface of the base. The vessel container may be formed by a sidewall extending up from the base at the periphery of the base, or may be an upper portion of a stemware with a stem extending between the base and upper portion. An existing product mold may be modified by either adding material to the mold or removing material from the mold to form a modified mold surface which will impart an optical surface to the base of a stemware or other drinkware product formed with the modified mold.

Disclosed is a one-piece, short stemmed, blow molded drinking vessel. The vessel includes a stem with a first end and a second end, a partial hollow cavity disposed therein, and a height that allows holding of the stem using a fore finger and a thumb, a bowl with a lip configured on top, and has a continuous bowl surface that laterally stretches between the lip to its maximum predefined diameter, thereafter shrinks to merge with the first end of the stem forming a beverage retaining region, a base with a predefined diameter, the second end of the stem is merged centrally over a top surface of the base, and a removable sealing unit adapted for covering the lip of the bowl in order to ensure the beverage contained within the beverage retaining region doesn't come in contact with air and doesn't spill out during transportation.

Disclosed is a one-piece, short stemmed, blow molded drinking vessel. The vessel includes a stem with a first end and a second end, a partial hollow cavity disposed therein, and a height that allows holding of the stem using a fore finger and a thumb, a bowl with a lip configured on top, and has a continuous bowl surface that laterally stretches between the lip to its maximum predefined diameter, thereafter shrinks to merge with the first end of the stem forming a beverage retaining region, a base with a predefined diameter, the second end of the stem is merged centrally over a top surface of the base, and a removable sealing unit adapted for covering the lip of the bowl in order to ensure the beverage contained within the beverage retaining region doesn't come in contact with air and doesn't spill out during transportation.

The invention provides a method of making a vessel having a sculptural interior, comprising attaching a textile core to the air inlet port of an I.S. machine, inserting a gob of molten glass into a mold to surround the textile core, applying compressed air to press the molten glass around the textile core, applying compressed air to inflate the textile core creating the bottle, allowing the bottle to cool sufficiently to withdraw the core from the bottle, and withdrawing the textile core from the bottle.

The invention provides a method of making a vessel having a sculptural interior, comprising attaching a textile core to the air inlet port of an I.S. machine, inserting a gob of molten glass into a mold to surround the textile core, applying compressed air to press the molten glass around the textile core, applying compressed air to inflate the textile core creating the bottle, allowing the bottle to cool sufficiently to withdraw the core from the bottle, and withdrawing the textile core from the bottle.