发明名称 |
Double end servo scroll pattern attachment for tufting machine |
摘要 |
The present invention provides a double end yarn drive pattern attachment for tufting machines characterized by independent servo-motor control of yarn feed rolls capable of increased torque to carry multiple yarn ends on a single feed roll, thereby economically retaining many advantages of a single end pattern attachment.
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申请公布号 |
US6550407(B1) |
申请公布日期 |
2003.04.22 |
申请号 |
US20020227376 |
申请日期 |
2002.08.23 |
申请人 |
TUFTCO CORPORATION |
发明人 |
FROST STEVEN;PRICHARD RICHARD |
分类号 |
D05C15/18;D05C15/32;(IPC1-7):D05C15/18 |
主分类号 |
D05C15/18 |
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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