| 摘要 |
<p>A button tacking machine and a cushioning device thereof are provided to ensure operation safety and lessen the labor intensity of the operators. The cushioning device comprises a cushioning sleeve, in which provided a lower mold supporter for supporting a lower mold base, a spring placed under the lower mold supporter, and a tacking strength adjuster placed under the spring for changing button tacking strength by adjusting the length of the spring; and a cushioning cap attached with the cushioning sleeve.</p> |
