SEALANT FORMING NOZZLE, SEALANT FORMING APPARATUS AND SEALANT FORMING METHOD

摘要

A sealant forming nozzle is disposed to seal an object that a sectional shape in a first plane is a stair shape. The sealant forming nozzle includes a shaping section and a guide section. The shaping section includes a shaping surface orthogonal to the first plane, and a sealant output hole to supply a sealant to a space surrounded by the object and the shaping surface. The guide section has a guide surface. The guide surface is orthogonal to the first plane and formed to have a line contact with a corner section of an upper step of the stair shape.

主权项

1. A sealant forming nozzle for sealing an object that a sectional shape in a first plane is a stair shape, comprising:
a shaping section configured to shape a sealant; and a guide section disposed in a position where neighbors the shaping section in a first direction orthogonal to the first plane, wherein the shaping section comprises: a first contact section which contacts an upper surface of an upper step of the stair shape; a second contact section which contacts an upper surface of a lower step of the stair shape; a shaping surface orthogonal to the first plane and formed to connect the first contact section and the second contact section; a sealant output hole disposed to supply the sealant to a space surrounded by the forming surface and the object, and wherein the guide section comprises: a guide surface orthogonal to the first plane and formed to have a line contact with a corner section of the upper step.