Invention Grant
US5382153A Apparatus for producing filling material for three-dimensionally shaped
textile structures
失效
用于生产用于三维形状的纺织品结构的填充材料的装置
- Patent Title: Apparatus for producing filling material for three-dimensionally shaped textile structures
- Patent Title (中): 用于生产用于三维形状的纺织品结构的填充材料的装置
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Application No.: US748675Application Date: 1991-08-22
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Publication No.: US5382153APublication Date: 1995-01-17
- Inventor: Karl Nettelnstroth
- Applicant: Karl Nettelnstroth
- Applicant Address: DEX
- Assignee: Hoechst Aktiengesellschaft
- Current Assignee: Hoechst Aktiengesellschaft
- Current Assignee Address: DEX
- Priority: DEX4026916 19900825
- Main IPC: B68G1/00
- IPC: B68G1/00 ; A61F13/20 ; D01F6/62 ; D01F8/14 ; D01G1/04 ; D01G99/00 ; D04H1/00 ; B29B9/06 ; B29B9/14
Abstract:
Apparatus for producing filling material includes guide structure wherein a tow of filling and binding fiber is continuously guided through a heating zone in which the binding fiber becomes fused to the filling fiber at least at the surface of the tow, the tow is then continuously guided through a cooling zone in which at least a surface-consolidated tow is formed, and the consolidated tow is then continuously guided into a heated cutting means and cut and fused into tufts.
Public/Granted literature
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