ES406286A1 - An apparatus for rolling thread. (Machine-translation by Google Translate, not legally binding) - Google Patents
An apparatus for rolling thread. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES406286A1 ES406286A1 ES406286A ES406286A ES406286A1 ES 406286 A1 ES406286 A1 ES 406286A1 ES 406286 A ES406286 A ES 406286A ES 406286 A ES406286 A ES 406286A ES 406286 A1 ES406286 A1 ES 406286A1
- Authority
- ES
- Spain
- Prior art keywords
- chamber
- yarn
- core
- curling
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
An apparatus for curling yarn, comprising a filling curling device with a chamber that confines the yarn core and which defines curling, heating and cooling zones arranged successively along said chamber, and yarn feeding rollers mounted at the entrance of said chamber in order to transport the yarn to the curling area to form a core of curled yarn with said chamber, characterized by a cylindrical means mounted so as to rotate parallel to the axes of said feeding rollers and arranged in the unión of said curling and heating zones in order to independently control the control of the pressure on the core in said heating and cooling zones of said chamber, said roller being provided with a surface that grabs the core and which projects in said chamber in said joint, as well as a means for positively and rotatively actuating said cylindrical means independently of the pressure exerted thereon by the core within said crimping zone, said driving means operating to move said cylindrical means at a velocity related to the yarn feeding speed as determined by the speed of said feed rollers. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES406286A ES406286A1 (en) | 1972-09-01 | 1972-09-01 | An apparatus for rolling thread. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES406286A ES406286A1 (en) | 1972-09-01 | 1972-09-01 | An apparatus for rolling thread. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
Publication Number | Publication Date |
---|---|
ES406286A1 true ES406286A1 (en) | 1975-08-16 |
Family
ID=8462088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES406286A Expired ES406286A1 (en) | 1972-09-01 | 1972-09-01 | An apparatus for rolling thread. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES406286A1 (en) |
-
1972
- 1972-09-01 ES ES406286A patent/ES406286A1/en not_active Expired
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