CN110004536B - Comb-tooth yarn guide - Google Patents

Comb-tooth yarn guide Download PDF

Info

Publication number
CN110004536B
CN110004536B CN201811454223.XA CN201811454223A CN110004536B CN 110004536 B CN110004536 B CN 110004536B CN 201811454223 A CN201811454223 A CN 201811454223A CN 110004536 B CN110004536 B CN 110004536B
Authority
CN
China
Prior art keywords
guide
holding
distribution
comb
preparation
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.)
Active
Application number
CN201811454223.XA
Other languages
Chinese (zh)
Other versions
CN110004536A (en
Inventor
D·鲍尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oerlikon Textile GmbH and Co KG
Original Assignee
Oerlikon Textile GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Oerlikon Textile GmbH and Co KG filed Critical Oerlikon Textile GmbH and Co KG
Publication of CN110004536A publication Critical patent/CN110004536A/en
Application granted granted Critical
Publication of CN110004536B publication Critical patent/CN110004536B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D11/00—Other features of manufacture
    • D01D11/04—Fixed guides
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H13/00—Details of machines of the preceding groups
    • D02H13/16—Reeds, combs, or other devices for determining the spacing of threads
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)

Abstract

The invention describes a comb guide for guiding a plurality of threads, having a plurality of guide pins arranged next to one another in a row. The guide pins are held projecting on the holding means and in each case form a constant distribution spacing between the guide pins. In order to facilitate the processing of yarns in yarn groups, in particular in the case of relatively small distribution spacings, the guide pin according to the invention is held on the holding device by a repositionable holding end, wherein a distribution device for changing the distribution spacing of the guide pin is provided to act on the holding end of the guide element.

Description

Comb-tooth yarn guide
Technical Field
The invention relates to a comb thread guide for guiding a plurality of threads.
Background
In the production of synthetic yarns in the melt-spinning process, a yarn group of a plurality of yarns is usually spun, drawn and wound up in a spinning position to form a bobbin. The yarn groups are guided between the yarns with very different yarn spacings. The melt spinning of the yarn therefore takes place with a relatively large yarn spacing, which is essentially caused by the distribution of the spinning nozzles. However, the yarn group for processing by the godet and the interlacing jet is guided between the yarns with a relatively small yarn pitch. In order to set such a variation of the thread spacing between the individual devices between the spinning device and the treatment device, so-called comb guides are used, such as are known from DE 102011109784 a 1.
This type of comb finger has a row of guide pins which are arranged next to one another in a row on the holding device at a predetermined distribution pitch. A relatively small yarn spacing between the yarns of a yarn group can thus be achieved in order to guide the yarns together, for example by means of godets. Therefore, the distribution pitch between the guide pins is known to be in the range of 4mm to 8 mm. The comb-tooth carrier here is first manufactured so as to have a desired distribution pitch of the guide pins, thereby maintaining a constant distribution pitch on the plurality of guide pins.
It has now been demonstrated in practice that the number of yarns has increased and the distribution pitch has decreased. However, this trend has led to the need for additional aids for separation and yarn processing in the initial yarn processing of yarn sets. In the case of process start-up, the yarn that has been extruded in the spinning device is thus received as a yarn group by the suction injector and placed manually or in an automated manner in the comb guides and other processing devices. It has furthermore been found that a small yarn spacing between the yarns in a yarn group can indeed be achieved on the circumference of the godet, but that structural limitations are met, for example in the case of an entanglement unit. Thus, the yarn pitch between the yarns in the processing of the yarn group may vary depending on the respective processing apparatus.
Disclosure of Invention
The object of the invention is therefore to improve a comb thread guide of the generic type in such a way that threading of the threads of a thread group is carried out as far as possible without auxiliary devices.
Another object of the invention is to achieve a comb guide which can be used as flexibly as possible.
According to the invention, this object is achieved by: the guide pins are held on the holding means by a repositionable holding end and there is provided a distribution means which acts on the holding end of the guide element to change the distribution spacing of the guide pins.
The invention is characterized in that the comb guides can be adapted to the respective conditions and yarn guiding requirements in the spinning mill environment. In the case of the comb finger guide according to the invention, the maximum distribution pitch of the guide pins can be set in order to process the thread group, in particular at the start of the process. The guide pin distribution pitch required for the process can only be set after all the threads have been separated in the comb guide. For this purpose, the guide pin is held on the holding device by a repositionable holding end, wherein the dispensing device acts on the holding end. In principle, the thread spacing required for the thread guidance can be set here.
It has proven sufficient for a relatively small range of the distribution spacing of the guide pins not only for threading but also for guiding the yarn. To this extent, the improvement according to the invention is preferably implemented in that the dispensing device and the holding end interact in such a way that the distribution spacing on the guide pins can be adjusted in the range from 2mm to 10 mm. A very compact design of the comb guide is thus maintained, in which the threads adjacent to one another with a minimum thread spacing are guided as a thread group.
In order to be able to obtain a reliable and defined thread guide independently of the respective distribution pitch of the guide pins, it is further provided that the guide pins are formed from ceramic, wherein the free ends of the guide pins for guiding the thread are provided with guide strips arranged on the holding device. The immersion of the yarn on the guide pin can thus advantageously be limited by the guide strip. The yarn can thus be guided by contact or contact on the guide pin. In this way, the intermediate thread running in a substantially straight manner and the outer thread running with a strong deflection can be reliably guided, in particular when collecting the thread group on the spinning device.
In order to be able to keep as many guide pins as possible in a row, the improvement of the invention is preferably implemented: the holding device is configured in the form of a plate, wherein the dispensing device and the holding end of the guide pin are arranged between the upper plate and the lower plate. The dispensing device and the holding end can thus be protected in particular from environmental influences.
Preferably, the guide strips here are arranged on the longitudinal edges of the upper plate and/or the longitudinal edges of the lower plate.
In order to obtain a constant variation of the distribution spacing of all guide pins in an ideal compact structural space and with a relatively small variation of the distribution spacing, the improvement of the invention is particularly advantageous: wherein the dispensing device has a plurality of dispensing elements which are arranged distributed over the holding ends and act in each case on two adjacent holding ends of the guide pins, and wherein the dispensing elements are embodied to be movable and, in order to change the distribution spacing between the guide pins, can be adjusted jointly by means of a slide. Thus, a constant distribution pitch within the adjustment range can be set on each guide pin by a simple operation. The distribution pitch of the guide pins can be set manually or automatically here.
The desired distribution distance is advantageously set, in particular, by means of the following refinements: the distributor element is formed by a plurality of displacement members which are positioned in each case centrally over the two retaining ends and are supported in a tensioning chamber (tension chamber) by means of the retaining ends. Here, an arbitrarily distributed pitch on the guide pin can be set by the position of the displacement member relative to the holding end.
In order to be able to maintain the respective desired distribution spacing between the guide pins, the tensioning chamber is defined by a slide which rests against the last retaining end of the guide pins arranged in a row. Here, the tensioning width for fixing the holding end is defined by the position of the slider.
The pretensioning between the displacement member and the holding end is preferably achieved by means of the following development of the invention, namely: the tensioning chamber is arranged between the lower plate and the upper plate of the holding device, and the upper plate is supported relative to the lower plate by a plurality of springs in order to fix the displacement member.
In order to avoid any jamming between the displacing member and the holding end, the displacing member is preferably formed in each case by a circular pin, wherein in each case the guide pin is configured jointly integrally with the holding end as a ceramic rod. For this purpose, the ceramic rod preferably has a circular cross section.
However, there are also possibilities in principle: the distribution element is formed by a plurality of U-shaped connecting members which connect in each case two adjacent retaining ends to one another and are guided together in a chain-like manner in a linear guide. Thus, all holding ends arranged in a row may be coupled by a U-shaped connecting member, so that the distribution pitch may be varied between a minimum and a maximum value.
In order to ensure the repositioning of all holding ends, at least one end retainer is provided which is connected with one of the external connecting member and the slider.
Also, one of the holding ends of the outer guide pin is fixedly coupled to the holding device. Thus creating a fixation of the chain connection of the holding ends.
In order to achieve a chain-shaped arrangement of the connecting elements with a small distribution pitch, the connecting elements are preferably arranged offset to one another, wherein the connecting elements surround in each case two retaining webs of adjacent retaining ends by means of gaps, which are formed by cutouts in the retaining ends. This improvement of the present invention is particularly suitable for setting the distribution pitch between the guide pins on the comb-guide to the laying-out state (threading-up) and the operating state.
Drawings
The comb finger guide according to the invention will be explained in more detail by means of some exemplary embodiments with reference to the accompanying drawings.
In the figure:
figures 1.1 and 1.2 show schematically plan views of a first exemplary embodiment of a comb finger guide according to the invention;
fig. 2 schematically shows a side view of the exemplary embodiment of fig. 1.1 and 1.2;
fig. 3.1 and 3.2 schematically show cross-sectional views of the exemplary embodiment of fig. 1.1 and 1.2;
fig. 4 schematically shows a longitudinal section in a fragment of the exemplary embodiment according to fig. 1.1 and 1.2;
figures 5.1 and 5.2 show schematically a cross-sectional view of another exemplary embodiment of a comb finger guide according to the invention; and
fig. 6 schematically shows a longitudinal section through a segment of the exemplary embodiment according to fig. 5.1 and 5.2.
Detailed Description
Fig. 1.1, fig. 1.2, fig. 2, fig. 3.1 and fig. 3.2 illustrate a first exemplary embodiment of a comb finger according to the invention in a plurality of views. Fig. 1.1 and 1.2 show plan views of this exemplary embodiment, wherein in fig. 1.1 and 1.2, in each case a different distribution pitch on the comb-tooth guides is set. Fig. 2 shows a side view of the exemplary embodiment, while fig. 3.1 and 3.2 show cross-sectional views. Fig. 3.1 herein illustrates a cross-sectional view of the comb guides at the smallest distribution pitch, while fig. 3.2 is at the largest distribution pitch.
The following description applies to all of the figures without explicit reference to any of them.
The exemplary embodiment has a holding device 1, the holding device 1 supporting a plurality of freely projecting guide pins 2. The guide pin 2 is held between the upper plate 1.1 and the lower plate 1.2 of the holding device 1. The upper plate 1.1 and the lower plate 1.2 are connected to each other by means of screw elements 1.3. The guide strip 4 is arranged directly below the guide pin 2 on the longitudinal side of the lower plate 1.2. The guide strip 4 extends across substantially the entire longitudinal side of the lower plate 1.2.
Between the upper plate 1.1 and the lower plate 1.2 of the holding device 1, a plurality of holding ends 3 are arranged adjacent to one another in a repositionable manner. Each holding end 3 carries a guide pin 2. The holding end 3 interacts with a dispensing device 5, which dispensing device 5 is likewise arranged between the upper plate 1.1 and the lower plate 1.2. The dispensing device 5 has a plurality of dispensing elements 5.2 which act on the holding end 3. The distribution element 5.2 can be guided by means of a slide 5.1, the slide 5.1 projecting laterally from the intermediate space of the upper plate 1.1 and the lower plate 1.2.
For further explanation, reference is made in particular to fig. 3.1 and 4. Fig. 4 schematically shows a segment of a longitudinal sectional view.
As can be gathered from the illustrations in fig. 3.1 and 3.2, in this exemplary embodiment the distribution element 5.2 of the distribution device 5 is formed by a plurality of U-shaped connecting members 10. The connecting element 10 has in each case two legs 10.1, which legs 10.1 enclose two mutually opposite retaining webs 13 of two adjacent retaining ends 3. This can be derived in particular from the diagram of fig. 4. The retaining web 13 is formed by a cutout 12 in the retaining end 3. The overall web width of the retaining webs 13 of adjacent retaining ends 3 is smaller than the spacing between the legs 10.1 of the displacement members 10.
As can be derived from the illustration of fig. 4, the connecting members 10 are configured in an offset arrangement in two rows, so that each of the retaining ends 3 has a retaining web 13 configured in an offset manner. Thus, all holding ends can be connected to each other in a chain-like manner by means of the connecting member 10. The leader pin 2 is held on each of the holding ends 3.
As can be taken from the illustrations of fig. 3.1 and 3.2 in particular, the holding ends 3 are arranged between plate-shaped linear guides 11. The linear guide 11 has an upper guide plate 11.1 and a lower guide plate 11.2, the upper guide plate 11.1 and the lower guide plate 11.2 having in each case an upper guide groove 11.3 and a lower guide groove 11.4 relative to the connecting members 10 arranged in a row. The connecting member 10 is herein guided on the upper guide plate 11.1 by means of a head and on the lower guide plate 11.2 by means of a foot.
As can be taken from the illustration of fig. 4, the retaining end 3 of the outer guide pin on the periphery is fixedly connected to the end plate 14 by a connecting member 10. One of the holding ends 3 on the side opposite the end plate 14 is embodied as an end holder and is connected to the slide 5.1 by means of one of the connecting members 10. The slide 5.1 is held movable between the upper guide plate 11.1 and the lower guide plate 11.2, and said slide 5.1 can be guided back and forth in the linear guide 11 by means of a handle 15 arranged on the end. Thus, the holding end 3 can be guided to various positions by the connecting member 10.
Fig. 1.1 and 3.1 illustrate the guiding of the slide 5.1 of the dispensing device 5 to the inner end position. The guide pins in the inner end position are set to a minimum distribution spacing, which is designated by the reference symbol T in fig. 1.1Minimum sizeAnd (4) showing. Distribution interval TMinimum sizeIs set to be constant between each of the adjacent guide pins 2. In contrast, fig. 1.2 and 3.2 show the situation in which the slide 5.1 of the dispensing device 5 has reached the outer end position. In this case, the maximum distribution pitch on the guide pins 2 is set. The distribution spacing is denoted by the reference symbol T in FIG. 1.2Maximum ofAnd (5) identifying. Distribution interval TMaximum ofHere also set to be constant between each of the adjacent guide pins 2. In the exemplary embodiment according to fig. 1.1 and 1.2, the spacing T is distributedMaximum ofAnd thus may be 2mm, for example, to ensure that the yarn sets are guided at tight yarn pitches. However, in order to thread the yarn group, the comb guides are first guided to the situation illustrated in fig. 1.2, so that TMaximum ofThe distribution pitch of the lower guide pins 2 may take a value of 10 mm. The exemplary embodiments according to fig. 1.1 and 1.2 are therefore particularly suitable for facilitating the processing of yarns of a yarn set.
Fig. 5.1, 5.2 and 6 illustrate in several views a further exemplary embodiment of a comb finger guide according to the invention. Fig. 5.1 and 5.2 show cross-sectional views of the exemplary embodiment, while fig. 6 shows a section of a longitudinal section.
This exemplary embodiment is substantially the same as the previous exemplary embodiment, and as such only the differences are explained herein.
In the case of the exemplary embodiments of the comb guides according to the invention shown in fig. 5.1, 5.2 and 6, the distribution element 5.2 of the distribution device 5 is implemented by a plurality of displacement members 6. In this exemplary embodiment, the displacement member 6 is formed by a circular pin arranged centrally over the plurality of holding ends 3.
As can be gathered in particular from the illustration of fig. 6, the guide pin 2 and the holding end 3 are embodied integrally as a ceramic rod 9. The ceramic rods 9 likewise have a circular cross section, wherein the circular pins 6 act in each case centrally on two adjacent circular pins 6.
As can be seen from the illustration of fig. 5.1, the round pin 6 and the ceramic rod 9 are supported in the tensioning chamber 7. The tensioning chamber 7 is arranged between the upper plate 1.1 and the lower plate 1.2 of the holding device 1, wherein the upper plate 1.1 is supported relative to the lower plate 1.2 by a plurality of springs 8. Thus, the displacement member 6 is held together with the holding end 3 to be supported in the tensioning chamber 7. The tensioning chamber 7 is delimited at one end side by an end plate 14 and at the opposite end side by a slide 5.1. The slide 5.1 for setting the tensioning width of the tensioning chamber 7 can be repositioned between the upper plate 1.1 and the lower plate 1.2. The sliding element 5.1 acts here directly on the outer holding end 3.
The illustration of fig. 5.1 illustrates the minimum tensioning width of the tensioning chamber 7 when the slide 5.1 has reached the inner end position. The retaining ends 3 and thus the circular pins 6 converge in this position to a minimum distribution spacing. The distribution spacing is indicated by the reference symbol T in FIG. 5.1Minimum sizeAnd (5) identifying.
In contrast, fig. 5.2 illustrates the situation in which the slide 5.1 has reached the outer end position and the tensioning chamber 7 has reached the maximum tensioning width. The displacement member 6 and the circular pin 6.1 are herein pressed against the holding end 3 by the spring-loaded upper plate 1.1, said holding end 3 being spread according to the tensioning width of the tensioning chamber 7. Thus, the guide pin has the reference symbol T in fig. 5.2Maximum ofIdentificationThe maximum distribution pitch of.
The exemplary embodiments of the comb guides according to the invention shown in fig. 5.1, 5.2 and 6 are particularly suitable for any arbitrary value at which a constant distribution pitch between the guide pins 2 can be set. Since the displacement member 6 can assume any arbitrary position by means of pretensioning between the upper plate 1.1 and the lower plate 1.2, a flexible setting can be achieved. However, the maximum distribution pitch is defined by the size of the displacement means 6. Thus, it is ensured that the displacement member 6 is not jammed between the holding ends 3.
The constructional embodiments of the dispensing device shown in fig. 3.1, 3.2, 5.1 and 5.2 are exemplary. In principle, other distribution elements which facilitate a uniform change of the distribution spacing on the guide pins can also be realized. It is important here that the distribution spacing between the guide pins can be set to a constant spacing value in each case.

Claims (13)

1. A comb guide for guiding a plurality of yarns, having a plurality of guide pins (2), which guide pins (2) are arranged next to one another in a row and are held so as to project on a holding device (1) and in each case form a constant distribution spacing (T) between the guide pins (2), wherein the guide pins (2) are held on the holding device (1) by a repositionable holding end (3) and a distribution device (5) is provided which acts on the holding end (3) of the guide pins (2) in order to change the distribution spacing (T) of the guide pins (2),
it is characterized in that the preparation method is characterized in that,
the distribution device (5) has a plurality of distribution elements (5.2), the distribution elements (5.2) being arranged distributed over the holding ends (3) and acting in each case on two adjacent holding ends (3) of the guide pins (2), and the distribution elements (5.2) being embodied to be movable, and the distribution elements (5.2) being jointly adjustable by means of a slide (5.1) in order to change the distribution distance (T) between the guide pins (2).
2. The comb guide according to claim 1,
it is characterized in that the preparation method is characterized in that,
the dispensing means (5) and the holding end (3) interact such that the distribution pitch (T) on the guide pin (2) is adjustable in a range from 2mm to 10 mm.
3. The comb-tooth carrier according to claim 1 or 2,
it is characterized in that the preparation method is characterized in that,
the guide pin (2) is formed from ceramic, wherein the free end of the guide pin (2) for guiding the yarn is provided with a guide strip (4) arranged on the holding device (1).
4. The comb guide according to claim 1,
it is characterized in that the preparation method is characterized in that,
the holding device (1) is configured as a plate, wherein the holding end (3) of the guide pin (2) and the distribution device (5) are arranged between an upper plate (1.1) and a lower plate (1.2).
5. The comb guide according to claim 4,
it is characterized in that the preparation method is characterized in that,
the guide pin (2) is formed of ceramic, wherein the free end of the guide pin (2) for guiding the yarn is provided with a guide strip (4) arranged on the holding device (1),
the guide strips (4) are arranged on the longitudinal edges of the upper plate (1.1) and/or the longitudinal edges of the lower plate (1.2).
6. The comb guide according to claim 1,
it is characterized in that the preparation method is characterized in that,
the distribution element (5.2) is formed by a plurality of displacement members (6), which displacement members (6) are arranged in each case centrally above both holding ends (3) and are supported in a tensioning chamber (7) by means of the holding ends (3).
7. The comb guide according to claim 6,
it is characterized in that the preparation method is characterized in that,
the tensioning chamber (7) is delimited by the slide (5.1) which rests against the last retaining end (3) of the guide pins (2) arranged in a row, and the tensioning width of the tensioning chamber (7) can be varied in order to fix the retaining end (3).
8. The comb guide according to claim 6,
it is characterized in that the preparation method is characterized in that,
the holding device (1) is configured as a plate, wherein the holding end (3) of the guide pin (2) and the distribution device (5) are arranged between an upper plate (1.1) and a lower plate (1.2),
the tensioning chamber (7) is arranged between the lower plate (1.2) and the upper plate (1.1) of the holding device (1), and the upper plate (1.1) is supported relative to the lower plate (1.2) by a plurality of springs (8) in order to fix the displacement member (6).
9. The comb guide according to claim 6,
it is characterized in that the preparation method is characterized in that,
the displacement members (6) are in each case formed by circular pins, and the guide pins (2) are in each case configured in one piece together with the holding ends (3) as ceramic rods (9).
10. The comb guide according to claim 1,
it is characterized in that the preparation method is characterized in that,
the distribution element (5.2) is formed by a plurality of U-shaped connecting members (10), which U-shaped connecting members (10) connect in each case two adjacent retaining ends (3) to one another and are guided together in a chain-like manner in a linear guide (11).
11. The comb guide according to claim 10,
it is characterized in that the preparation method is characterized in that,
at least one end retainer is provided, which is connected to one of the U-shaped connecting member (10) and the slide (5.1).
12. The comb-guide according to claim 10 or 11,
it is characterized in that the preparation method is characterized in that,
one of the holding ends (3) of the guide pin (2) is fixedly connected to the holding device (1).
13. The comb guide according to claim 10,
it is characterized in that the preparation method is characterized in that,
the U-shaped connecting members (10) are connected to the retaining ends (3) in a mutually offset manner, and the connecting members (10) enclose two retaining webs (13.1) of adjacent retaining ends (3) by means of a gap in each case, the retaining webs (13.1) being formed by cutouts (12).
CN201811454223.XA 2017-11-30 2018-11-30 Comb-tooth yarn guide Active CN110004536B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017011068.9A DE102017011068A1 (en) 2017-11-30 2017-11-30 Comb thread guide
DE102017011068.9 2017-11-30

Publications (2)

Publication Number Publication Date
CN110004536A CN110004536A (en) 2019-07-12
CN110004536B true CN110004536B (en) 2022-03-22

Family

ID=66547603

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811454223.XA Active CN110004536B (en) 2017-11-30 2018-11-30 Comb-tooth yarn guide

Country Status (2)

Country Link
CN (1) CN110004536B (en)
DE (1) DE102017011068A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019006417A1 (en) * 2019-09-11 2021-03-11 Oerlikon Textile Gmbh & Co. Kg Device for guiding several threads
CN110592741B (en) * 2019-09-17 2020-09-01 江苏铭磊化纤有限公司 Continuous production equipment for super cotton-like polyester fiber
CN111254534B (en) * 2020-02-28 2020-11-20 日照春澳塑料网袋有限公司 Conducting bar width adjusting device applied to drawing frame

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB790581A (en) * 1955-02-02 1958-02-12 Celanese Corp Plying and twisting of yarns
CN1081691C (en) * 1992-08-25 2002-03-27 巴马格股份公司 Adjustable heating unit for guiding of yarn
DE10137601B4 (en) * 2001-08-01 2006-09-07 Karl Mayer Textilmaschinenfabrik Gmbh Warp knitting machine with at least one pattern laying bar
JP4742125B2 (en) * 2008-08-06 2011-08-10 Ｔｍｔマシナリー株式会社 Multi yarn guide
DE102011109784A1 (en) 2011-08-08 2013-02-14 Oerlikon Textile Gmbh & Co. Kg Apparatus for melt spinning, stripping, stretching, relaxing and winding a synthetic thread
CN102747469A (en) * 2012-07-17 2012-10-24 南通市苏中纺织有限公司 Guide rack of drawing frame
CN103806149B (en) * 2014-02-25 2015-12-23 江苏斯利浦睡眠产业科技有限公司 The broad-adjustable bar-guiding device of a kind of drawing frame
DE102014007454A1 (en) * 2014-05-21 2015-11-26 Oerlikon Textile Gmbh & Co. Kg Device for removing and hiding a synthetic yarn sheet

Also Published As

Publication number Publication date
DE102017011068A1 (en) 2019-06-06
CN110004536A (en) 2019-07-12

Similar Documents

Publication Publication Date Title
CN110004536B (en) Comb-tooth yarn guide
EP1979513B1 (en) Apparatus for melt spinning and winding synthetic threads
EP1594785B1 (en) Device for producing and winding synthetic threads
EP3036361B1 (en) Apparatus for producing a plurality of synthetic yarns
EP1939340B1 (en) A yarn-feeding device for a circular knitting machine
EP2347045B1 (en) Heater
WO2015176982A1 (en) Device for drawing off and drawing a synthetic thread group
EP1687465A1 (en) Device for melt spinning a plurality of threads
US4819457A (en) Yarn guide element for textile machines
CN112478939B (en) Device for guiding a plurality of yarns
WO2021018679A1 (en) Winding machine
EP3246438A1 (en) Device for the production of slub yarns
CN210765709U (en) Spinning is with joining in marriage yarn device
CN105603540B (en) Air crossing device
DE102009012001A1 (en) Yarn sheet stripping and winding device for use during manufacturing of synthetic threads, has winding points attached to top thread guides, and winding spindle vertically aligned, where guides and points are held together along spindle
DE102014004716A1 (en) winding machine
US4444132A (en) Yarn breakage stop motion device for textile machines
US6412342B1 (en) Device for measuring properties of a textile product
US3253803A (en) Tow guide and tensioning assembly
EP1409777A1 (en) False twist texturing machine
EP1253222B1 (en) Apparatus for melt spinning and winding of at least one synthetic yarn
EP3117031B1 (en) Method and apparatus for meltspinning, drawing, crimping and winding up a plurality of yarns
EP0852217A2 (en) A tension monitoring device
US20220396900A1 (en) Top apron cradle for an apron drafting system of a textile machine
DE1435363B2 (en) Device for drawing individual or endless artificial threads running in flocks

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant