GB1217536A - Turbulence-texturing of yarns - Google Patents
Turbulence-texturing of yarnsInfo
- Publication number
- GB1217536A GB1217536A GB4887/68A GB488768A GB1217536A GB 1217536 A GB1217536 A GB 1217536A GB 4887/68 A GB4887/68 A GB 4887/68A GB 488768 A GB488768 A GB 488768A GB 1217536 A GB1217536 A GB 1217536A
- Authority
- GB
- United Kingdom
- Prior art keywords
- duct
- inlet
- yarn
- fluid inlet
- chamber
- 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
- 239000012530 fluid Substances 0.000 abstract 7
- 230000007704 transition Effects 0.000 abstract 1
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
- D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
- D02G1/161—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam yarn crimping air jets
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
1,217,536. Texturising yarns. GLANZSTOFF A.G. 31 Jan., 1968 [1 Feb., 1967; 16 March, 1967; 19 June, 1967; 14 Dec., 1967 (2)], No. 4887/68. Headings D1F and D1W. A fluid jet for interlacing the filaments or fibres, without forming loops, of one or more yarns comprises a yarn duct, a fluid inlet opening into the duct, and a resonance chamber opposite the inlet, the sum of the width of the duct and the depth of the chamber being at least 2.2 times the smallest cross-sectional dimension of the chamber. The axis of the inlet and chamber may be perpendicular to, or form an obtuse angle to the axis of the yarn duct. The yarn duct may flare outwardly towards the yarn entry, or the inlet portion may be of greater cross-section than the outlet portion the transition between the two portions occuring downstream of the fluid inlet. The fluid inlet may contain one or more helical inserts to form the fluid stream into two or more whirling streams. There may be more than one fluid inlet. The jet may be formed as an insert in an arm pivotally mounted on an air supply pipe and having a bore connecting the fluid inlet to an aperture in the pipe in one position of the arm. It is stated that the. interlaced yarn has knots which in contradistinction to the prior art are not sharply delimited.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG0049149 | 1967-02-01 | ||
DEG0049587 | 1967-02-01 | ||
DEG0050414 | 1967-03-16 | ||
DEG0051892 | 1967-06-19 | ||
DEG0038555 | 1967-12-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1217536A true GB1217536A (en) | 1970-12-31 |
Family
ID=27512083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4887/68A Expired GB1217536A (en) | 1967-02-01 | 1968-01-31 | Turbulence-texturing of yarns |
Country Status (12)
Country | Link |
---|---|
US (1) | US3460213A (en) |
AT (1) | AT308956B (en) |
BE (1) | BE709207A (en) |
CH (1) | CH485049A (en) |
FI (1) | FI50153C (en) |
FR (1) | FR1566323A (en) |
GB (1) | GB1217536A (en) |
IE (1) | IE32078B1 (en) |
IL (1) | IL29327A (en) |
LU (1) | LU55306A1 (en) |
NL (1) | NL6800780A (en) |
RO (1) | RO60514A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3577721A (en) * | 1969-02-12 | 1971-05-04 | Phillips Fibers Corp | Yarn string-up device |
US3683608A (en) * | 1970-04-30 | 1972-08-15 | Michel Buzano | Fluid texturizing apparatus and method of use |
FR2220607B1 (en) * | 1973-03-05 | 1975-10-31 | Rhone Poulenc Textile | |
US3968638A (en) * | 1975-06-09 | 1976-07-13 | E. I. Du Pont De Nemours And Company | Product and process |
US4245378A (en) * | 1979-09-24 | 1981-01-20 | Enterprise Machine And Development Corp. | Air jet for interlacing multifilament yarn |
US7152288B1 (en) * | 2005-07-07 | 2006-12-26 | Celanese Acetate Llc | Stuffer box crimper and a method for crimping |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3237269A (en) * | 1963-09-26 | 1966-03-01 | Du Pont | Yarn bulking jet |
BE653967A (en) * | 1963-10-31 | 1965-02-01 | ||
US3396442A (en) * | 1966-12-19 | 1968-08-13 | Fmc Corp | Lacing guide |
-
1968
- 1968-01-08 CH CH21668A patent/CH485049A/en not_active IP Right Cessation
- 1968-01-11 BE BE709207D patent/BE709207A/xx not_active IP Right Cessation
- 1968-01-11 FI FI680067A patent/FI50153C/en active
- 1968-01-17 IL IL29327A patent/IL29327A/en unknown
- 1968-01-17 LU LU55306D patent/LU55306A1/xx unknown
- 1968-01-18 NL NL6800780A patent/NL6800780A/xx unknown
- 1968-01-19 AT AT58568A patent/AT308956B/en not_active IP Right Cessation
- 1968-01-22 US US699392A patent/US3460213A/en not_active Expired - Lifetime
- 1968-01-25 IE IE108/68A patent/IE32078B1/en unknown
- 1968-01-29 RO RO196855730A patent/RO60514A/ro unknown
- 1968-01-31 GB GB4887/68A patent/GB1217536A/en not_active Expired
- 1968-01-31 FR FR1566323D patent/FR1566323A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT308956B (en) | 1973-07-25 |
IE32078B1 (en) | 1973-04-04 |
FI50153B (en) | 1975-09-01 |
US3460213A (en) | 1969-08-12 |
LU55306A1 (en) | 1969-08-18 |
NL6800780A (en) | 1968-08-02 |
IL29327A (en) | 1971-10-20 |
IE32078L (en) | 1968-08-01 |
FI50153C (en) | 1975-12-10 |
RO60514A (en) | 1976-08-15 |
FR1566323A (en) | 1969-05-09 |
CH485049A (en) | 1970-01-31 |
BE709207A (en) | 1968-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |