Device for series production of fireproof glasses, each of which comprising a first pane, a second pane connected to the first pane at a distance, and polymerized and/or gel-like fireproof material in a space between the first and second panes, wherein the device comprises: - a blank delivery unit for providing a blank having the first pane and the second panes, which panes are attached to each other by fixing means in such a manner that a space for filling with fireproof material is provided, - a filling unit for filling the blank with a flowable fireproof material composition capable of forming the fireproof material by polymerization and/or gelation taking place in said space, - a tilting unit for tilting the blank filled with said fireproof material composition to a horizontal position, - a rest device for receiving a plurality of said horizontally oriented filled blanks for the purpose of performing the polymerization or gelation to form the polymerized or gel-like fireproof material from said fireproof material composition, and - a transport unit for transporting the filled blank to the rest device and/or for removing the fireproof glasses provided with said fireproof material from the rest device for subsequent treatment characterized by at least one first pressure plate and at least one second pressure plate and at least one plate fixing device, wherein the device is configured for respectively placing a first pressure plate onto the first pane and a second pressure plate onto the second pane per blank at the delivery by the delivery unit and to fix the pressure plates with the blank therebetween relative to each other using said plate fixing device, in order to handle the blank and the fireproof glass formed therefrom at least during filling or during filling and tilting. - a blank delivery unit for providing a blank having the first pane and the second panes, which panes are attached to each other by fixing means in such a manner that a space for filling with fireproof material is provided, - a filling unit for filling the blank with a flowable fireproof material composition capable of forming the fireproof material by polymerization and/or gelation taking place in said space, - a tilting unit for tilting the blank filled with said fireproof material composition to a horizontal position, - a rest device for receiving a plurality of said horizontally oriented filled blanks for the purpose of performing the polymerization or gelation to form the polymerized or gel-like fireproof material from said fireproof material composition, and - a transport unit for transporting the filled blank to the rest device and/or for removing the fireproof glasses provided with said fireproof material from the rest device for subsequent treatment characterized by at least one first pressure plate and at least one second pressure plate and at least one plate fixing device, wherein the device is configured for respectively placing a first pressure plate onto the first pane and a second pressure plate onto the second pane per blank at the delivery by the delivery unit and to fix the pressure plates with the blank therebetween relative to each other using said plate fixing device, in order to handle the blank and the fireproof glass formed therefrom at least during filling or during filling and tilting.