Invention Grant
US08713767B2 Process and device for texturing yarns for rugs or carpet upstream of a heat treatment unit
有权
用于在热处理单元上游的地毯或地毯上形成纱线的工艺和装置
- Patent Title: Process and device for texturing yarns for rugs or carpet upstream of a heat treatment unit
- Patent Title (中): 用于在热处理单元上游的地毯或地毯上形成纱线的工艺和装置
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Application No.: US13178529Application Date: 2011-07-08
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Publication No.: US08713767B2Publication Date: 2014-05-06
- Inventor: Philippe Massotte , Didier Thibault
- Applicant: Philippe Massotte , Didier Thibault
- Applicant Address: FR Mulhouse
- Assignee: Superba
- Current Assignee: Superba
- Current Assignee Address: FR Mulhouse
- Agency: Kilpatrick Townsend & Stockton LLP
- Agent Renae Bailey Wainwright; Dean W. Russell
- Priority: FR1056097 20100726
- Main IPC: D02G1/20
- IPC: D02G1/20
Abstract:
The present invention relates to a process and a device for texturing yarns for rugs or carpet, upstream of a heat treatment unit.Process characterized in that it consists essentially of or comprises making, downstream of a rack, on at least one yarn, at least one microtexturing operation using a microtexturing machine, then depositing the yarn obtained at the outlet of the microtexturing machine, in bulk or in loops, in a free state, onto an intermediate device for accumulation and transport, carrying the yarn obtained to a downstream heat treatment unit.
Public/Granted literature
- US20120018916A1 PROCESS AND DEVICE FOR TEXTURING YARNS FOR RUGS OR CARPET UPSTREAM OF A HEAT TREATMENT UNIT Public/Granted day:2012-01-26
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