| Original document(5 pages) 中文版 |
The present invention relates to a flat yarn winding spreading roll for spreading various fabrics. It includes a roll, the cross section of the intermediate portion of said roll is used as boundary, on the external walls of said roll portion of left and right two sides of said boundary two winding pieces are respectively set, the rotational direction of one winding piece is leftwards, and the rotational direction of another winding piece is rightwards. It is characterized by that the cross-section of said winding piece is made into the transversely-placed drum form. Besides, said invention also provides the concrete structure of said winding piece, and also provides the concrete working principle of said flat yarn winding spreading roll and its operation method. |
Application Number
申请号 |
200610096292 |
Application Date
申请日 |
2006.10.08 |
| Title 名称 |
Ribbon-like filament wound expanding roll |
Publication Number
公开号 |
1932122 |
Publication Date
公开日 |
2007.03.21 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
D06C3/06 |
Applicant(s) Name
申请人 |
Kelin Machinery Co., Ltd., Jiangyin City |
| Address 地址 |
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| Inventor(s) Name 发明人 |
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| Attorney & Agent 代理人 |
tangren lan |
| More information 更 多 信 息 |
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