Title:
吐出ノズルの設計方法、吐出ノズルの製造方法、および吐出ノズル
Document Type and Number:
Japanese Patent JP7351683
Kind Code:
B2
Abstract:
To provide a nozzle for discharging a viscous material which enables improvement of the quality of an application portion of the viscous material and achieves reduction of material costs.SOLUTION: A discharge nozzle 10 has a cylindrical nozzle body part 22 which is opened at one end side to form a discharge port 21 of a sealer 3, a viscous material, and a cutout part 23 which is continuous with the discharge port 21 and located on a peripheral wall of an opening end part of the discharge port 21. The cutout part 20 is formed by a pair of inclined side parts 25 formed along a substantially triangle shape when viewed from the front side, and the inclined side part 25 is formed so as to form an arch shape protruding to the inner side of the cutout part 23 as a whole.SELECTED DRAWING: Figure 10
Inventors:
Hideyuki Yokote
Application Number:
JP2019166468A
Publication Date:
September 27, 2023
Filing Date:
September 12, 2019
Export Citation:
Assignee:
Toyota Motor Kyushu Co., Ltd.
International Classes:
B05C5/00; B05B1/02
Domestic Patent References:
| JP61098575U | ||||
| JP2008543541A | ||||
| JP2016182535A |
Attorney, Agent or Firm:
Kenichiro Matsuo
Yasuo Ichikawa
Yasuo Ichikawa
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