摘要:
A frame-attached window panel 10 wherein a frame member 11 comprises a base portion 12 attached firmly to a peripheral portion of a window panel 90 and a primary molding 15 molded integrally with the base portion, and the primary molding is made of a material different from the material for the base portion 12. The generation of noises can be suppressed by the presence of the frame member which can be formed at low cost.
摘要:
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.
摘要:
It is possible to easily trim a flash, to improve an exterior shape and to guide rainwater so as to prevent the rainwater from flowing dispersedly around. A vehicular resinous window wherein an opaque portion is molded to an outer periphery of a transparent portion by injection has a groove provided in at least a portion of a boundary portion of the transparent portion and the opaque portion.