AUTOMOBILE WINDOW GLASS GUIDE, GUIDE STRUCTURE OF AUTOMOBILE WINDOW GLASS, METHOD OF MANUFACTURING AUTOMOBILE GLASS GUIDE, DEVICE OF MANUFACTURING AUTOMOBILE GLASS GUIDE, METHOD OF MANUFACTURING LONG SIZE PART FOR AUTOMOBILE AND DEVICE OF MANUFACTURING LONG SIZE PART FOR AUTOMOBILE

摘要

PROBLEM TO BE SOLVED: To provide a new glass guide, and a manufacturing method of a long size part for an automobile, for contributing to weight reduction of the whole vehicle.;SOLUTION: A front side guide 1 is formed in a cross-sectional U shape composed of a pair of side plate parts 11 and a back plate part 12 for connecting the side plate parts 11, and a slide part 512 of a slider 515 for supporting door glass 3 is inserted. Respective side plate parts 11 have a thin thickness part 111 having the thickness thinner than the other part. A rear side guide 2 is also composed of a pair of side plates 21 and a back plate part 22 for connecting the side plate parts 21, and has in the back plate part 22 a thin thickness part 221 formed by arranging a recessed part on an inner surface. Clearance between the rear side guide 2 and a slide part 522 is set smaller than clearance between the front side guide 1 and the slide part 512. When manufacturing the front side guide 1, the thin thickness part 111 is formed in a prescribed position in the width direction by rolling an element plate 6 by a rolling unit 71, and roll forming is continuously performed by a roll forming unit 72 without cutting the element plate 6.;COPYRIGHT: (C)2005,JPO&NCIPI