EP0286591B1 - Vorrichtung zum Herstellen von Effektgarnen - Google Patents
Vorrichtung zum Herstellen von Effektgarnen Download PDFInfo
- Publication number
- EP0286591B1 EP0286591B1 EP88810188A EP88810188A EP0286591B1 EP 0286591 B1 EP0286591 B1 EP 0286591B1 EP 88810188 A EP88810188 A EP 88810188A EP 88810188 A EP88810188 A EP 88810188A EP 0286591 B1 EP0286591 B1 EP 0286591B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- spindle
- false twist
- driven
- hollow rotating
- countershaft
- 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 - Lifetime
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 hollow 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)
Claims (1)
- Vorrichtung zur Herstellung von Effektgamen, umfassend eine von einem Riemen (11) angetriebene hohle Spindel (3) und eine koaxial mit der hohen Spindel (3) angeordnete Spindel (4) für falschen Twist, die mit einer relativ zu der Winkelgeschwindigkeit der hohlen Spindel (3) einstellbaren Winkelgeschwindigkeit angetrieben wird, wobei die hohle Spindel (3) und die Spindel für falschen Twist (4) mit auswechselbaren Riemenscheiben (14) bzw. (17) ausgerüstet sind, dadurch gekennzeichnet, daß eine mit auswechselbaren Riemenscheiben (15) und (16) versehene Gegenwelle (13) und Treibriemen zwischen den Riemenscheiben (14, 15) bzw. (16, 17) vorgesehen sind, wobei die Gegenwelle (13) durch die hohle Spindel (3) angetrieben wird und ihrerseits die Spindel für falschen Twist (4) antreibt.
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 |
---|---|---|---|
IT47837/87A IT1205802B (it) | 1987-04-10 | 1987-04-10 | Dispositivo per la produzione di filati con effetti fantasia |
IT4783787 | 1987-04-10 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0286591A2 EP0286591A2 (de) | 1988-10-12 |
EP0286591A3 EP0286591A3 (de) | 1991-02-27 |
EP0286591B1 true EP0286591B1 (de) | 1993-10-27 |
Family
ID=11262844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88810188A Expired - Lifetime EP0286591B1 (de) | 1987-04-10 | 1988-03-23 | Vorrichtung zum Herstellen von Effektgarnen |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0286591B1 (de) |
AT (1) | ATE96477T1 (de) |
DE (1) | DE3885142T2 (de) |
ES (1) | ES2045179T3 (de) |
IT (1) | IT1205802B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN112813553B (zh) * | 2020-12-31 | 2021-11-26 | 浙江汇纤纺织科技有限公司 | 一种Sorona长丝与丽赛短纤包覆变捻度花式纱的制备方法 |
Family Cites Families (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 EP EP88810188A patent/EP0286591B1/de not_active Expired - Lifetime
- 1988-03-23 ES ES88810188T patent/ES2045179T3/es not_active Expired - Lifetime
- 1988-03-23 DE DE88810188T patent/DE3885142T2/de not_active Expired - Fee Related
- 1988-03-23 AT AT88810188T patent/ATE96477T1/de active
Also Published As
Publication number | Publication date |
---|---|
DE3885142T2 (de) | 1994-02-24 |
ATE96477T1 (de) | 1993-11-15 |
EP0286591A2 (de) | 1988-10-12 |
DE3885142D1 (de) | 1993-12-02 |
IT1205802B (it) | 1989-03-31 |
ES2045179T3 (es) | 1994-01-16 |
EP0286591A3 (de) | 1991-02-27 |
IT8747837A0 (it) | 1987-04-10 |
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