EP0286591A2 - Dispositif pour la fabrication de fils de fantaisie - Google Patents
Dispositif pour la fabrication de fils de fantaisie Download PDFInfo
- Publication number
- EP0286591A2 EP0286591A2 EP88810188A EP88810188A EP0286591A2 EP 0286591 A2 EP0286591 A2 EP 0286591A2 EP 88810188 A EP88810188 A EP 88810188A EP 88810188 A EP88810188 A EP 88810188A EP 0286591 A2 EP0286591 A2 EP 0286591A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- spindle
- hollow rotating
- false twist
- rotating spindle
- driven
- 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.)
- Granted
Links
Images
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
- D02G1/0206—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 by false-twisting
- D02G1/024—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 by false-twisting with provision for imparting irregular effects to the yarn
Definitions
- a yarn called a "core” 1 flows from a feeder 2, goes into the axial hollow of a rotating spindle 3, reaches a false twist spindle 4 and is wound on a spool 5 which has the same peripheral speed as feeder 2.
- Another effect yarn (or several yarns) 6 flows (flow) from a feeder 7 (or from several feeders), is guided through a device that promotes the union of the yarns called "slub" 8 and meets yarn 1, winding around it by the (false) twist effect generated by spindle 4 on yarn 1 itself.
- Fig. 2 indicates a variant, still of known type, in which rotating spindle 3 and that of false twist 4 are solid on the same axis of spindle 3, i.e., 4 rotates with 3. All the spindles like 3 mounted on the machine are driven by a single belt 11 which receives the movement from a single motor (not shown).
- Fig. 3 represents a further known variant in which the unit of spindles 3 and 4 is mechanically disconnected, i.e., all spindles 3 are driven by a single belt 11 and all spindles 4 are driven by another single belt 12: the speed of 11 and 12 therefore can be different, which makes it possible to achieve a greater number of effects.
- Fig. 4 indicates another known variant in which each individual unit made up of 3 and 4 can be driven by an auxiliary motor 18, by which the speeds and 3 and 4 can be different as in the case of fig. 3.
- pulley 14 is solid with the follow shaft of 3, 15 and 16 rotate on countershaft 13 and 17 is solid with false twist spindle 4.
- the whole unit is driven by a single belt 15 which drives hollow rotating spindle 3, then the rotary movement of false twist spindle 4 originates from that of hollow rotating spindle 3.
- countershaft 13 and interchangeable pulleys 14, 15, 16, 17 can be replaced by equivalent known means without going outside the scope of protection of the invention.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Game Rules And Presentations Of Slot Machines (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT88810188T ATE96477T1 (de) | 1987-04-10 | 1988-03-23 | Vorrichtung zum herstellen von effektgarnen. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT4783787 | 1987-04-10 | ||
IT47837/87A IT1205802B (it) | 1987-04-10 | 1987-04-10 | Dispositivo per la produzione di filati con effetti fantasia |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0286591A2 true EP0286591A2 (fr) | 1988-10-12 |
EP0286591A3 EP0286591A3 (fr) | 1991-02-27 |
EP0286591B1 EP0286591B1 (fr) | 1993-10-27 |
Family
ID=11262844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88810188A Expired - Lifetime EP0286591B1 (fr) | 1987-04-10 | 1988-03-23 | Dispositif pour la fabrication de fils de fantaisie |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0286591B1 (fr) |
AT (1) | ATE96477T1 (fr) |
DE (1) | DE3885142T2 (fr) |
ES (1) | ES2045179T3 (fr) |
IT (1) | IT1205802B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109825916A (zh) * | 2019-03-13 | 2019-05-31 | 江阴美纶纱业有限公司 | 双通道空心锭花式纱线成型装置及方法 |
CN112813553A (zh) * | 2020-12-31 | 2021-05-18 | 绍兴市柯桥区东纺纺织产业创新研究院 | 一种Sorona长丝与丽赛短纤包覆变捻度花式纱的制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2060010A (en) * | 1979-10-02 | 1981-04-29 | Mackie & Sons Ltd J | Paper spinning |
-
1987
- 1987-04-10 IT IT47837/87A patent/IT1205802B/it active
-
1988
- 1988-03-23 DE DE88810188T patent/DE3885142T2/de not_active Expired - Fee Related
- 1988-03-23 ES ES88810188T patent/ES2045179T3/es not_active Expired - Lifetime
- 1988-03-23 AT AT88810188T patent/ATE96477T1/de active
- 1988-03-23 EP EP88810188A patent/EP0286591B1/fr not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2060010A (en) * | 1979-10-02 | 1981-04-29 | Mackie & Sons Ltd J | Paper spinning |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109825916A (zh) * | 2019-03-13 | 2019-05-31 | 江阴美纶纱业有限公司 | 双通道空心锭花式纱线成型装置及方法 |
CN109825916B (zh) * | 2019-03-13 | 2024-04-19 | 江阴美纶纱业有限公司 | 双通道空心锭花式纱线成型装置及方法 |
CN112813553A (zh) * | 2020-12-31 | 2021-05-18 | 绍兴市柯桥区东纺纺织产业创新研究院 | 一种Sorona长丝与丽赛短纤包覆变捻度花式纱的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
DE3885142D1 (de) | 1993-12-02 |
EP0286591A3 (fr) | 1991-02-27 |
ES2045179T3 (es) | 1994-01-16 |
ATE96477T1 (de) | 1993-11-15 |
DE3885142T2 (de) | 1994-02-24 |
IT8747837A0 (it) | 1987-04-10 |
IT1205802B (it) | 1989-03-31 |
EP0286591B1 (fr) | 1993-10-27 |
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