Disclosed herein are methods for continuous processing of a thin, flexible glass ribbon through various processing zones and maintaining a concave or substantially linear machine directional (MD) and/or cross-directional (CD) curvature of the flexible glass ribbon through at least two or more contiguous zones in the process. Apparatuses for the continuous processing of a thin, flexible glass ribbon while maintaining a desired MD and/or CD curvature are also disclosed herein.

A method of separating a glass web includes the steps of placing the glass web in tension by applying an in-plane tension to the glass web in a tensile direction and producing a region of increased tension on a first major surface of the glass web by imparting a curvature in the glass web. The method further includes separating the glass web along a separation path parallel to an axis of the curvature and transverse to the tensile direction by applying a defect to a portion of the first major surface in the region of increased tension.

A cutting system (10; 10; 10) for slabs (50) which comprises: a longitudinal guide (20; 20; 20) comprising a pair of surfaces (23,24; 23,24; 23,24) opposite to each other, of which a lower surface (24; 24; 24) and an opposite upper surface (23; 23; 23); a suction cup (41; 41; 41) coupled to the lower surface (24; 24; 24) of the longitudinal guide (20; 20; 20) suitable to selectively adhere to a slab (50) and defining a contact surface of the longitudinal guide (20; 20; 20) on the slab (50); the longitudinal guide further comprising a pair of rails (231; 231; 231) parallel to each other coupled to the upper surface (23; 23; 23) of the longitudinal guide (20; 20; 20) and suitable for slidably coupling to a scoring slider (30; 30; 30). The rails (231; 231; 231) are arranged on opposite sides with respect to a median plane (A-A) of the suction cup (41; 41; 41) perpendicular to the contact surface thereof.

A method of forming a glass article includes steps of: providing a glass substrate sheet, forming a first array of first damage regions, forming a second array of second damage regions which define a plurality of portions, wherein the second array of second damage regions define one or more interrupted zones. The interrupted zones may have a largest dimension of about 10 microns or greater. The method further includes steps of etching the glass substrate and singulating the plurality of portions from the glass substrate sheet.

A method of forming a glass article includes steps of: providing a glass substrate sheet, forming a first array of first damage regions, forming a second array of second damage regions which define a plurality of portions, wherein the second array of second damage regions define one or more interrupted zones. The interrupted zones may have a largest dimension of about 10 microns or greater. The method further includes steps of etching the glass substrate and singulating the plurality of portions from the glass substrate sheet.

A glass breaking apparatus (10) includes a belt conveyor assembly (100) configured to transfer glass in a first direction, and a breaking roller assembly (200) configured to break the glass received from the belt conveyor assembly, the breaking roller assembly including a first breaking roller (210) including a breaking pin (215) and configured to rotate around a rotation axis extending in a second direction perpendicular to the first direction, and a second breaking roller (220) arranged under the first breaking roller (210), configured to rotate in a direction opposite to a rotation direction of the first breaking roller.

A standalone lithium ion-conductive solid electrolyte including a freestanding inorganic vitreous sheet of sulfide-based lithium ion conducting glass is capable of high performance in a lithium metal battery by providing a high degree of lithium ion conductivity while being highly resistant to the initiation and/or propagation of lithium dendrites. Such an electrolyte is also itself manufacturable, and readily adaptable for battery cell and cell component manufacture, in a cost-effective, scalable manner.

A method of cutting a laminate glass article is disclosed. The method comprises heating at least a portion of a laminate glass article to a reheat temperature. The laminate glass article has a core layer and a first cladding layer and is in stress characterized by a thermally-induced differential stress between the core layer and first cladding layer. The laminate glass article having been set at a setting temperature and the reheat temperature is lower than the setting temperature. The heating of the laminate glass article reduces the thermally-induced differential stress between the core layer and first cladding layer. The method may further comprise scoring the laminate glass article in the heated portion to create a score in the laminate glass article along a cutting line and bending the laminate glass article at the score to cut the glass.

The present invention provides a sheet manufacturing method comprising: an unwinding step of supplying an object from a roll on which the object is wound; a feeding step of feeding the supplied object; and a cutting step of cutting the fed object, wherein the cutting comprises sheet-cutting in which the object is cut in the width direction of the object. Further, the present invention provides a sheet manufacturing apparatus comprising: an unwinding part for supplying an object from a roll on which the object is wound; a feeding part for feeding the supplied object; and a cutting part for the fed object, wherein the cutting comprises sheet-cutting in which the object is cut in the width direction of the object.

The present invention relates to a manufacturing method of a processed member including removing a first uplift portion from a plate member containing the first uplift portion and a support portion connecting to the first uplift portion, in which the plate member includes a first main surface and a second main surface, the first uplift portion is a projection portion in the first main surface and a portion in the second main surface, corresponding to the projection portion is a recess portion, and the first uplift portion has a line shape in a top view.