FR2073664A5 - Appts for the twist-texturising of yarns - Google Patents
Appts for the twist-texturising of yarnsInfo
- Publication number
- FR2073664A5 FR2073664A5 FR7044818A FR7044818A FR2073664A5 FR 2073664 A5 FR2073664 A5 FR 2073664A5 FR 7044818 A FR7044818 A FR 7044818A FR 7044818 A FR7044818 A FR 7044818A FR 2073664 A5 FR2073664 A5 FR 2073664A5
- Authority
- FR
- France
- Prior art keywords
- texturising
- yarns
- ferromagnetic part
- appts
- twist
- 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
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/04—Devices for imparting false twist
- D02G1/06—Spindles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Looms (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
Apparatus for torsional-texturising for use in the mfe. of yarns, comprising a rotating tube, two drive rolls with parallel axes and drive discs at their ends between which is placed a magnet acting on a ferromagnetic part of the rotary tube, with the improvement whereby the ferromagnetic part of the rotary tube is essentially spherical, and has at least one pole of the magnet directed towards its centre. The spherical ferromagnetic part is pref. flattened axially.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691962304 DE1962304A1 (en) | 1969-12-12 | 1969-12-12 | Device for torsion texturing in yarn production |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2073664A5 true FR2073664A5 (en) | 1971-10-01 |
Family
ID=5753646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7044818A Expired FR2073664A5 (en) | 1969-12-12 | 1970-12-11 | Appts for the twist-texturising of yarns |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH520797A (en) |
DE (1) | DE1962304A1 (en) |
FR (1) | FR2073664A5 (en) |
NL (1) | NL7018112A (en) |
-
1969
- 1969-12-12 DE DE19691962304 patent/DE1962304A1/en active Pending
-
1970
- 1970-12-04 CH CH1799370A patent/CH520797A/en not_active IP Right Cessation
- 1970-12-11 FR FR7044818A patent/FR2073664A5/en not_active Expired
- 1970-12-11 NL NL7018112A patent/NL7018112A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1962304A1 (en) | 1971-07-08 |
CH520797A (en) | 1972-03-31 |
NL7018112A (en) | 1971-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |