摘要:
In a glassware forming machine, a mold is moved to and from a work position by a device having a supporting structure connected to an overhead frame of the machine; a gripping head for engaging the mold; a cable transmission having a cable operated by a winch and connected to the gripping head to move the gripping head to and from the supporting structure in a substantially vertical direction; and a powered articulated arm connected to the gripping head and to the supporting structure to exert substantially horizontal forces on the gripping head.
摘要:
Example embodiments of the workbench for wheelchair disclosed herein allow participants to stay in their existing wheelchair without having to transfer to another seat or work bench. This ensures that they are comfortable and safe. The bench may be constructed of steel and the sides may be raised or lowered to ensure the proper height. An example embodiment includes a detachable side tool bench, which may be raised or lowered to the proper height for the participant in a wheelchair to access the needed tools to shape the glass.
摘要:
A mixed raw material for a glass of the present invention is a mixed raw material for a silicate glass, including at least a silica sand and a feldspar, in which with respect to the silica glass, a D50 value is 100 μm or more and 300 μm or less, the uniformity represented by a value obtained by dividing a D60 value by a D10 value is less than 2.0, and with respect to the feldspar, a D50 value of is 100 μm or more and 400 μm or less, and the uniformity represented by a value obtained by dividing a D60 value by a D10 value is 1.5 or more and less than 4.0. The mixed raw material for a silicate glass is melted and formed into a tube shape.
摘要:
A glass food and beverage container constructed of 100 wt. % recycled glass-forming materials selected from the group consisting of post-industrial cullet, post-consumer cullet, and a combination thereof.
摘要:
A method for the automated production of glass objects with a preset wall thickness, comprising: producing a series of glass objects, wherein each one of the glass objects of the series is produced by a process influenced by at least one process parameter; automatic measurement of an actual wall thickness of at least one of the glass objects and comparing the actual wall thickness with a preset target wall thickness; and automatic adjustment of at least one process parameter, based on the comparison of the actual wall thickness with the preset target thickness.
摘要:
A microstructure is formed in a viscous glass or plastic substrate by pressing a structured surface of a forming tool corresponding to a negative of the microstructure to be produced in the viscous glass or plastic substrate. After the microstructure has been formed, the forming tool is removed from the surface. In order to help form the microstructure and remove the forming tool from the substrate the forming tool has an at least partially porous base body (1) and an operative layer (2) structured with a negative structure consisting of grooves (11) extending to the porous base body (1). The forming of the microstructure in the substrate is assisted by applying suction to the porous base body (1) so that the grooves (11) fill more easily and completely with melted glass or plastic material. The removal of the forming tool after forming the microstructure is assisted by applying an overpressure to the porous body to help release the solidified glass or plastic material from the forming tool.
摘要:
A method of making soda-lime glass using 100 wt % cullet as the glass forming materials is disclosed. Also disclosed is a soda-lime glass container made according to this method.
摘要:
A method of making soda-lime glass using 100 wt % cullet as the glass forming materials is disclosed. Also disclosed is a soda-lime glass container made according to this method.
摘要:
In a glassware forming machine, a mold is moved to and from a work position by a device having a supporting structure connected to an overhead frame of the machine; a gripping head for engaging the mold; a cable transmission having a cable operated by a winch and connected to the gripping head to move the gripping head to and from the supporting structure in a substantially vertical direction; and a powered articulated arm connected to the gripping head and to the supporting structure to exert substantially horizontal forces on the gripping head.