DEVICE AND PROCESS FOR THE MANUFACTURE OF LAMINATED SAFETY GLASS

摘要

The device (1) for producing a laminated safety glass made of two glass plates (10) with an adhesive layer arranged between the glass plates, comprises a base- (3) and a cover plate (2), which are adjustable relative to each other between an operating position and a withdrawal position, a sealing frame (4) pressure-tightly arranged at the base- and cover plate in the operating position, a unit for generating a low pressure in a hollow space (12) formed between a sleeve material that covers the glass plates in the operating position and the base plate, and an overpressure generating unit. The device (1) for producing a laminated safety glass made of two glass plates (10) with an adhesive layer arranged between the glass plates, comprises a base plate (3) and a cover plate (2), which are adjustable relative to each other between an operating position and a withdrawal position, a sealing frame (4) pressure-tightly arranged at the base plate and the cover plate in the operating position, a unit for generating a low pressure in a hollow space (12) formed between a sleeve material that covers the glass plates in the operating position and the base plate, a unit for generating an overpressure in a working space formed between the cover plate and the sleeve material flexibly disposed on the glass plates in the operating position, and a unit for heating the glass plates to be connected. The sealing frame is detachably connected with the base plate or the cover plate, is formed by a web protrusively circulated by the cover plate, and has pipeline passages for connecting the pipelines to a vacuum unit and/or a pressurized unit. The base plate and the cover plate are interlockable in the operating position. The heating unit is formed by the tubular pipelines passing into the base plate and/or the cover plate. A heat insulator is arranged outside of the base plate and/or the cover plate. The base plate is longitudinally displaceably and is adjustable in the direction to the cover plate using a pneumatic bellow cylinder. The base plate and the cover plate are arranged inside a frame formed by two ring-shaped supports in the operating position. The ring-shaped supports have a T-shaped cross-section. An independent claim is included for a method for producing a laminated safety glass made of two glass plates.