发明名称 |
MANUFACTURE AND APPARATUS FOR SAFETY GARMENTS USING ULTRASOUND FUSION |
摘要 |
A method and an apparatus of manufacturing airtight safety garments via ultrasonic welding, and more particularly, to a method and an apparatus of manufacturing safety garments by heating and melting synthetic fiber sheets at a melting point or higher via ultrasonic welding and then pressing the fiber sheets against each other to bond them together. The method includes: (a) feeding two fiber sheets; (b) automatically aligning edges of the fiber sheets so that the fiber sheets overlap partially with each other; (c) adjusting a height of a pattern roller according to a thickness of overlaps of the fiber sheets; and (d) transmitting energy to the pattern roller, by an ultrasonic generator, to weld and bond the overlaps of the fiber sheets. |
申请公布号 |
WO2007126287(A1) |
申请公布日期 |
2007.11.08 |
申请号 |
WO2007KR02129 |
申请日期 |
2007.05.01 |
申请人 |
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY;AN, JAE-SANG;LEE, DAE-HOON;CHUNG, GI-SOO |
发明人 |
AN, JAE-SANG;LEE, DAE-HOON;CHUNG, GI-SOO |
分类号 |
A41H43/04 |
主分类号 |
A41H43/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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