Abstract: Seam welding is performed by clamping a coupling portion of an upper sash with a first roller electrode and a second roller electrode, and applying electricity while rotating first roller electrode and the second roller electrode. The first roller electrode includes a plurality of first projecting portions and second projecting portions that are at intervals in a circumferential direction around a first rotational center. The second roller electrode may include a plurality of first opposing projecting portions and second opposing projecting portions that are at intervals in a circumferential direction around a second rotational center, by clamping a coupling portion of an upper sash and applying electricity while rotating.

Abstract: According to one embodiment, a clip is assembled to an inner member in a state where the clip penetrates through a through-hole of the inner member. The through-hole penetrates between a bottom surface of a recessed part and an inner surface in the inner member, in other words, between front and rear surfaces of the inner member. This configuration enables a part where the inner member holds the clip to be formed relatively thicker. Thus, strength of a connection part of the clip and the inner member can be further enhanced.

Abstract: Seam welding is performed by clamping a coupling portion of an upper sash with a first roller electrode and a second roller electrode, and applying electricity while rotating first roller electrode and the second roller electrode. The first roller electrode includes a plurality of first projecting portions and second projecting portions that are at intervals in a circumferential direction around a first rotational center. The second roller electrode may include a plurality of first opposing projecting portions and second opposing projecting portions that are at intervals in a circumferential direction around a second rotational center, by clamping a coupling portion of an upper sash and applying electricity while rotating.

Abstract: According to one embodiment, a clip is assembled to an inner member in a state where the clip penetrates through a through-hole of the inner member. The through-hole penetrates between a bottom surface of a recessed part and an inner surface in the inner member, in other words, between front and rear surfaces of the inner member. This configuration enables a part where the inner member holds the clip to be formed relatively thicker. Thus, strength of a connection part of the clip and the inner member can be further enhanced.

Abstract: A vehicular door frame includes an outer member constituting a glass-run housing portion and an inner member to be coupled to the outer member. The outer member includes a folded portion with substantially U-shaped cross-section and a return portion. The return portion raises a portion of the housing portion closer to a proximal end portion than the folded portion in a flat manner at least to a first-side end position of the folded portion. The inner member includes an extended portion and a distal end surface on an edge portion of the extended portion. A projection portion on the distal end surface protrudes toward a first side. The projection portion is arranged at a predetermined position on the inner member in the longitudinal direction, and is heated and melted through current concentration during resistance welding, and the distal end surface and a facing portion of the folded portion are pressure-bonded.

Abstract: A frame molding for a vehicle door configured to provide with a door panel and a door frame and configured to be mounted to a corner portion of a window opening includes a base member including a synthetic resin-made first base portion formed to extend along a first portion of an inner peripheral edge portion of the corner portion of the window opening, the first portion positioned at the door panel, and a synthetic resin-made second base portion formed to extend along a second portion of the inner peripheral edge portion of the corner portion of the window opening, the second portion positioned at the door frame and a decoration sheet being provided at the first base portion and the second base portion to cover respective surfaces of the first base portion and the second base portion, the surfaces facing an outside of a vehicle compartment.

Abstract: A frame molding for a vehicle door configured to provide with a door panel and a door frame and configured to be mounted to a corner portion of a window opening includes a base member including a synthetic resin-made first base portion formed to extend along a first portion of an inner peripheral edge portion of the corner portion of the window opening, the first portion positioned at the door panel, and a synthetic resin-made second base portion formed to extend along a second portion of the inner peripheral edge portion of the corner portion of the window opening, the second portion positioned at the door frame and a decoration sheet being provided at the first base portion and the second base portion to cover respective surfaces of the first base portion and the second base portion, the surfaces facing an outside of a vehicle compartment.

Abstract: A frame molding is provided. The frame molding includes a frame molding main body having first claws and a holder member assembled with the frame molding main body. A holder member includes a metal holder portion and a resin holder portion fixed to the metal holder portion. The resin holder has receiving portions that are crimped by the claws.

Abstract: A joint structure of a door edge member (such as a garnish or trim) includes a door upper edge member having a baglike cross section (such as a partially hollow open receptacle), constituted by inner surfaces, at the longitudinal end portion thereof, and a door rear edge member having the longitudinal end portion inserted into the end portion of the door upper edge member having the baglike cross section and connected to the door upper edge member. The baglike cross section of the door upper edge member has a first cross-sectional portion provided on one end portion of the door upper edge member in the short side direction thereof, and a second cross-sectional portion provided on the other end portion side in the short side direction.

Abstract: A frame molding fastening structure is disclosed. The frame molding includes a first molding, a second molding, and a bracket that fastens the first and second molding to each other. The bracket includes a fixed portion fixed to the first molding and an insertion portion inserted into the second molding. The insertion portion includes a main body and a resin member. The main body includes a first portion, which is located at one end side of a cross-section perpendicular to an insertion direction of the insertion portion relative to the second molding, and a second portion, which is located at an end portion at an opposite side of the first portion. The resin member is arranged in at least either one of the first portion and the second portion to abut an inner surface of the second molding.

Abstract: A frame molding is provided. The frame molding includes a frame molding main body having first claws and a holder member assembled with the frame molding main body. A holder member includes a metal holder portion and a resin holder portion fixed to the metal holder portion. The resin holder has receiving portions that are crimped by the claws.

Abstract: A frame molding fastening structure is disclosed. The frame molding includes a first molding, a second molding, and a bracket that fastens the first and second molding to each other. The bracket includes a fixed portion fixed to the first molding and an insertion portion inserted into the second molding. The insertion portion includes a main body and a resin member. The main body includes a first portion, which is located at one end side of a cross-section perpendicular to an insertion direction of the insertion portion relative to the second molding, and a second portion, which is located at an end portion at an opposite side of the first portion. The resin member is arranged in at least either one of the first portion and the second portion to abut an inner surface of the second molding.

Abstract: A joint structure of a door edge member includes a door upper edge member having a baglike cross section, constituted by inner surfaces, at the longitudinal end portion thereof, and a door rear edge member having the longitudinal end portion inserted into the end portion of the door upper edge member having the baglike cross section and connected to the door upper edge member. The baglike cross section of the door upper edge member has a first cross-sectional portion provided on one end portion of the door upper edge member in the short side direction thereof, and a second cross-sectional portion provided on the other end portion side in the short side direction.