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AssigneeAsahi Glass Company, Limited
InventorsTakanobu Kondo, Shin Matsumoto
Estimating the term…
A molded product is produced with a desired cross-sectional area, tension of the molded product to be taken in a press-bonding device is stabilized, and the difference between the production speed of the molded body and the taking-in speed of the molded body in the press-bonding device is absorbed to improve the yield. A resin material 7a for the frame is extruded through an extrusion die 20 at a predetermined extruding speed, hardened in a cooling unit 21 to be a molded product 7 and taken up by a take-up unit 24 at a predetermined speed, whereby a molded product 7 having a desired cross-sectional area is continuously molded. A molded product reservoir 38 is provided between the take-up unit 24 and the press-bonding device 32 to apply a predetermined tension to the molded product 7 to be taken in the press-bonding device 32, whereby the variation in the taking up speed of the molded product 7 by the take-up unit 24 and the variation in the taken-in speed of the molded product 7 in the press-bonding device 32 are absorbed by the molded product 38.
A method for producing a plate-like body attached with a resin frame, which comprises hardening, in a cooling unit, a resin material for the frame extruded in a predetermined cross-sectional shape through an extrusion die, to form a molded product of a resin frame, and taking the molded product in a press-bonding device in accordance with the moving speed of the periphery of a plate-like body moving with respect to the press-bonding device, to integrate the molded product with the periphery of the plate-like body, wherein the resin material for the frame is extruded through the extrusion die at a predetermined extruding speed, the molded product hardened in the cooling unit is taken up by a take-up unit at a predetermined taking up speed to continuously form the molded product having a desired cross-sectional area, a molded product reservoir is provided between the take-up unit and the press-bonding device, to apply a predetermined tension to the molded product to be taken in the press-bonding device, and the molded product reservoir absorbs variation in the taking up speed of the molded product into the take-up unit and variation in the taking-in speed of the molded product into the press-bonding device.
A method for producing a plate-like body attached with a resin frame, which comprises hardening, in a cooling unit, a resin material for the frame extruded in a predetermined cross-sectional shape through an extrusion die, to form a molded product of a resin frame, and taking the molded product in a press-bonding device in accordance with the moving speed of the periphery of a plate-like body moving with respect to the press-bonding device, to integrate the molded product with the periphery of the plate-like body, wherein the resin material for the frame is extruded through the extrusion die at a predetermined extruding speed, the molded product hardened in the cooling unit is taken up by a first take-up unit at a predetermined taking up speed to continuously form the molded product having a desired cross-sectional area, a second take-up unit is provided between the entrance of the press-bonding device and the first take-up unit, a tension-keeping pendent portion is provided between the second take-up unit and the press-bonding device, to apply a predetermined tension to the molded product to be taken in the press-bonding device, and a reservoir pendent portion is provided between the first take-up unit and the second take-up unit to absorb variation in the taking up speed of the molded product into the first take-up unit and variation in the taking up speed of the molded product to the tension-keeping pendent portion by the second take-up unit.
An apparatus for producing a plate-like body attached with a resin frame, by hardening, in a cooling unit, a resin material for the frame extruded in a predetermined cross-sectional shape through an extrusion die, to form a molded product of a resin frame, and taking the molded product in a press-bonding device in accordance with the moving speed of the periphery of a plate-like body moving with respect to the press-bonding device, to integrate the molded product with the periphery of the plate-like body, which comprises:
An apparatus for producing a plate-like body attached with a resin frame, by hardening, in a cooling unit, a resin material for the frame extruded in a predetermined cross-sectional shape through an extrusion die, to form a molded product of a resin frame, and taking the molded product in a press-bonding device in accordance with the moving speed of the periphery of a plate-like body moving with respect to the press-bonding device, to integrate the molded product with the periphery of the plate-like body, which comprises:
Dependencies are inferred from the claim text.