Electrode application tool
AssigneeMurata Manufacturing Co., Ltd.
InventorsIsamu Kanamori, Kiyota Nakai, Masami Yamaguchi
Life of this patent
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Abstract
An electrode application tool is disclosed for applying of electrode paste to end surfaces of electronic components or collective bodies of electronic components simultaneously at one time. the electrode application tool is designed to have many longitudinal grooves formed in the opposite lateral side surfaces of a main body frame of the application tool so as to accommodate end portions of electronic components or collective bodies of electronic components, and two pairs of upper and lower plate-like elastic members provided so as to cover the upper part and the lower part of the longitudinal grooves, respectively, at least one of each pair allows the longitudinal grooves to be opened, thereby improving productivity of electronic components.
Claims6
An application tool for applying electrode paste onto an end surface of an electronic component or a collective body of electronic components comprising:
- a main body in a frame shape;
- longitudinal grooves placed in lateral side surfaces of said main body which face each other across a central aperture of said main body, to retain end portions of the electronic component or the collective body of electronic components disposed in said central aperture;
- and
- two pairs of plate-like elastic members provided on said main body so as to cover the upper and lower parts of said longitudinal grooves, respectively, at least one pair of said upper and lower pairs of plate-like elastic members being movable on said main body so as to allow access to said longitudinal grooves.
A method for applying an electrode on an end surface of an electronic component or a collective body of electronic components comprising the steps of:
- accommodating the electronic component or the collective body between the confronting pairs of longitudinal grooves formed on side surfaces facing each other across a central aperture of a frame-like main body, by shifting a pair of movable elastic members mounted on said main body which close said grooves when in a closed position, to open the longitudinal grooves so that said electronic component or collective body may be inserted,
- returning the pairs of elastic members back to the original closed position to close the longitudinal grooves so that the electronic component or the collective body is held within the longitudinal grooves surrounded by the main body and the pairs of elastic members,
- pressing a first end plane of the electronic component or the collective body onto a surface plate on which electrode paste is provided to apply said paste to said first end plane, and
- separating the electronic component or the collective body from the surface plate.
Dependencies are inferred from the claim text.