CN107438679A - Ribbon is put into the circle bar equipment of bar cylinder - Google Patents
Ribbon is put into the circle bar equipment of bar cylinder Download PDFInfo
- Publication number
- CN107438679A CN107438679A CN201680021249.8A CN201680021249A CN107438679A CN 107438679 A CN107438679 A CN 107438679A CN 201680021249 A CN201680021249 A CN 201680021249A CN 107438679 A CN107438679 A CN 107438679A
- Authority
- CN
- China
- Prior art keywords
- sound wave
- ribbon
- generation unit
- wave generation
- circle bar
- 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.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G25/00—Lap-forming devices not integral with machines specified above
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/0428—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements for cans, boxes and other receptacles
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
- B65H2701/311—Slivers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
- Making Paper Articles (AREA)
Abstract
Ribbon (10) is put into the circle bar equipment (1) of bar cylinder (11) the present invention relates to one kind, it has the circle bar head (12) for guiding the ribbon (10), and with the mechanism of the cut staple bar (10) when changing bar cylinder (11).According to the present invention, the mechanism has the sound wave generation unit (14) of at least one generation sound wave, and place of incision (15) can be being formed in the case of applying sound wave effect to ribbon (10) in ribbon (10) by the sound wave generation unit.
Description
Technical field
The present invention relates to a kind of circle bar equipment that ribbon is put into bar cylinder, and it has the circle bar head of guiding ribbon, and
And with the mechanism of the cut staple bar when changing bar cylinder.The invention further relates to a kind of sound wave generation unit, it is configured to cloth
Put in bar equipment is enclosed.
Background technology
For the replacing of the prespecified bar cylinder in the circle bar equipment for place ribbon, in order to replace what is filled with empty can
Bar cylinder, it is necessary to cut staple bar.Cut staple bar realizes that the shut-off mechanism leads to by the shut-off mechanism of machinery in a known manner
Cross cutter or cutter cuts ribbon.
For example, document DD298761A5 is described by means of mobilizable cutter cut staple bar.Document US3354513A
A kind of cutter is proposed for cut staple bar.
In document DE2821325A1, a kind of comb shape cutter of cut staple bar is described.The comb shape cutter is pivoted to
Thus operating position, ribbon are automatically cut off, the comb shape cutter for this with taper cone pulley collective effect.
The cut-out of ribbon is carried out by forming weak part as known to document DE19548232A1.First, the weak point
Position is formed in the case where ribbon is not completely cut through first, and its mode is to form multiple preliminary draft rollers or more in draw zone
The speed of service of the individual dominant draft roller in draw zone is poor, and the weak part reaches paired separation sieve of the circle bar head
Draw, so can finally be cut off during the corresponding residual elongation of ribbon.Unfortunately, the formation of weak part is only
It can be realized by means of the draw zone of upstream.
When changing bar cylinder, cost is very high in terms of construction and manifests mill with the time for the known mechanisms of cut staple bar
Damage phenomenon.Especially mechanical shut-off mechanism, such as cutter or cutter seriously can be polluted and adhered to by honeydew, so as in principle without
Method ensures clean carefully and neatly done ground cut staple bar again.Only also include the speed of drafting system and drawing rollers this in circle bar head
In the case of can relative to each other temporary variations when, be only possible to form weak part roller.The temporary variations of each drawing rollers with
Premised on the different drive devices of multiple drawing rollers, or need to drive the speed changer of multiple drawing rollers.In this feelings
Under condition, the ribbon shearing device of this design is not used in can coiler.In addition, in order to be formed during bar cylinder Renewal process
Weak part, the transporting velocity of ribbon must be changed to low-speed running.Ribbon can not continue to run with a relatively high speed.
The content of the invention
The present invention task be improve circle bar equipment, its have it is improved, when changing bar cylinder cut staple bar
Mechanism.Circle bar equipment with the mechanism of cut staple bar when changing bar cylinder especially should simply be implemented in terms of construction, and
And the circle bar equipment should not be forced to combine with drafting system.
The task from the circle bar equipment of the placement ribbon as described in the preamble according to claim 1 and from
Set out according to the sound wave generation unit described in claim 11, completed by means of the feature of individual features part.The present invention's
Scheme is advantageously improved to provide in the dependent claims.
The present invention includes following technical teachings, i.e. when changing bar cylinder, the mechanism of cut staple bar has at least one life
, can be in the case where applying sound wave effect to ribbon in fiber by the sound wave generation unit into the sound wave generation unit of sound wave
Place of incision is formed in bar.It is particularly advantageous that the sound wave generation unit is integrated in circle bar head.
For example, by following publications, i.e., national weaving center annual report is published in by Chen Ge of Donghua University et al.
" the Frequency Effect on Drawing Behavior of Staple Fiber Strands " in (in November, 2007)
Drawn (to the frequency effect of the tensile property of chopped fiber pigtail), excite the tension for significantly reducing ribbon strong by swaying
Degree.Therefore, core of the invention is the circle bar head that sound wave generation unit is applied to circle bar equipment, so as to the shape in ribbon
Into place of incision.Therefore according to the present invention, the sound wave generation unit is by the mechanism of following manner cut staple bar, i.e. institute
Sound wave generation unit generation sound wave is stated, the sound wave effect is cut in ribbon and so as to targetedly being formed in ribbon
Disconnected position.Therefore, the place of incision can make ribbon disconnect or at least can then realize disconnection, so as to change bar cylinder.
By carrying out oscillatory excitation to ribbon by means of sound wave generation unit, weaken the fibre of each fiber in ribbon
The friction of dimension-fiber, it is thus final also to make at least during sound wave effect and enduringly the tension of ribbon strong if necessary
Degree reduces., can be by partly and especially also by only short-term if being flooded with the pulling force of substantial constant on ribbon
Ground reduces the friction of the Fiber-Fiber, and place of incision is formed in ribbon.If the oscillatory excitation is in ribbon
Pulling force introduce, then the weakening of whole ribbon is especially extremely efficiently realized, wherein the oscillatory excitation principle of the ribbon
On can also be carried out along the longitudinal direction of ribbon or at a certain angle.
According to an advantageous embodiment, the sound wave generation unit so constructs so that can be by means of sound wave effect
In ribbon place of incision is formed by forming weak part.With by means of drafting system formed place of incision similarly, institute
Stating place of incision can also be formed by means of sound wave generation unit.But especially also could dictate that, by the sound wave generation unit this
Sample applies sound wave effect to ribbon so that the ribbon was directly cut off at that time in sound wave effect.
For example, the sound wave generation unit so constructs so that ribbon can be at frequency by the sound wave generation unit
Rate scope is at 100 hertz to the oscillatory regime between 100 KHzs.For example, it can be realized pair by means of 510 hertz of frequency
The obvious weakening of the tensile strength of ribbon, wherein the matching of frequency and ribbon specification can be realized.
Ribbon generally has the longitudinal direction being consistent with ribbon by enclosing the traffic direction of bar head, and especially advantageous
It is that the sound wave generation unit so constructs so that ribbon can be in transverse to the excitation direction of the Longitudinal extending to shake
Swing state.It is further favourable that the sound wave generation unit modular construct and there is sonic head, the sonic head cloth
It is set to adjacent with ribbon.Lateral arrangement in the sound wave generation unit and especially described sonic head relative to ribbon
In mode, the ribbon can be in oscillatory regime transverse to longitudinal direction, thus can advantageously generate strong weakening or ribbon
Cut-out.In particular, the sonic head of the sound wave generation unit can be realized so so that ribbon is guided through sound wave generation
Head.
For example, the circle bar head has web guiding mechanism, wherein sound wave generation unit and web guiding mechanism knot
Close and/or be configured to single type with it.In particular, the web guiding mechanism can form sonic head.
According to another advantageous embodiment, the circle bar head has a sliver trumpet, wherein sound wave generation unit with
Sliver trumpet combines and/or is configured to single type with it.The sonic head itself of the sound wave generation unit can equally be formed
Sliver trumpet.
It is also contemplated that the sound wave generation unit is formed by ring-type element, the ring-type element surrounds ribbon.
This, the ring-type element can also be combined with sound wave generation head or the ring-type element itself forms the sound wave generation head.
According to another advantageous embodiment of circle bar equipment, the circle bar head has paired detaching roller, ribbon
The paired detaching roller is may be lead through, and the circle bar head can have can coiler, and the can coiler is run along ribbon
Direction is arranged in paired detaching roller downstream.Advantageously, the sound wave generation unit is arranged relative to ribbon traffic direction
Between paired detaching roller and can coiler.If the sound wave generation unit causes fiber by applying sound wave effect to ribbon
Bar is completely cut through, then realizes that the sound wave generation unit is located at paired detaching roller downstream relative to ribbon traffic direction
Especially advantageous arrangement, and completely cutting through for ribbon can realize replacing bar cylinder immediately, without disturbing ribbon fortune
Row is by enclosing bar head.
The sound wave generation unit can be in direct contact condition by means of sonic head and ribbon, and the sonic head is for example
Web guiding mechanism is configured to, sliver trumpet is configured to, is configured to ring-type element or the like.According to a kind of alternative
Design is it is also contemplated that the sound wave generation unit is configured to apply ribbon contactless sound wave effect.Then it is outstanding
Its ground, it can also be avoided due to influence or other pollutions or adhesion caused by honeydew for the sound wave generation unit.
If the circle bar head structure is with multiple rollers pair and the circle bar head is with drafting unit, according to another
Embodiment, the sound wave generation unit can be combined with drafting unit.For example, the sound wave generation unit may be arranged at drawing-off list
In member or it is arranged in downstream.Therefore it is contemplated that when causing corresponding drawing-off in drafting unit, the sound wave generation
Unit applies sound wave effect to ribbon, so as to which the weakening of the sound wave effect and thing followed ribbon tensile strength is borrowed
Help drafting unit auxiliary and support the formation of place of incision or the incision of ribbon.
In addition, the circle bar head has can coiler, the can coiler has conduit, wherein sound wave generation unit and conduit knot
Close and/or be configured to single type with it.So as to drawing another advantage：Can when bar cylinder will be put into cut staple bar, from
And ribbon without penetrate again circle bar head because place of incision along ribbon traffic direction in possible last roller under
Trip is formed, for example formed in paired detaching roller downstream.
The invention further relates to a kind of sound wave generation unit for being configured to be arranged in circle bar equipment, wherein the circle bar is set
It is standby to be configured to ribbon being put into bar cylinder and with the circle bar head for guiding the ribbon, and wherein described sound wave generation
Unit is configured to generate sound wave, by the sound wave generation unit, in the case where applying sound wave effect to the ribbon
Place of incision can be formed in ribbon.
The sound wave generation unit is advantageously combined with the web guiding mechanism of circle bar equipment and/or is configured to one with it
Part formula.It is also contemplated that the sound wave generation unit is combined with the sliver trumpet of circle bar equipment and/or is configured to it
Single type.
Finally, the sound wave generation unit has piezoelectric element or vibrating motor, and this is especially with applying to the sound of ribbon
Ripple effect should be at related in which kind of frequency range.Another feasible pattern for generating sound wave in principle can be using magnetostriction as base
Plinth, so as to which the sound wave generation unit can also have magnetostriction unit.
It can be realized substantially without mill by means of according to design of the present invention, the circle bar equipment with sound wave generation unit
Damage ground cut staple bar, from without shut-off mechanism caused by adhering to or polluting the shortcomings that.In particular, if the sound
Ripple generation unit contactlessly can apply sound wave effect to ribbon, then honeydew can be avoided to be deposited in the mechanism of cut staple bar
Or surrounding.
Another advantage is, especially when the sound wave generation unit is configured to module and only needs to be arranged on beside ribbon
Or during adjacent with ribbon installation, the mechanism of cut staple bar is arranged in circle bar equipment with low cost.In particular, without the need for
The bearing support of the cutter that may be adhered to or cutter is movably accommodated, the supporting may occur above-mentioned adhesion and show
As.Another advantage is, it is not necessary to by guiding ribbon with enclosing bar head low-speed running, makees because applying to the sound wave of ribbon
With can be carried out in very short time, for example in pulsing operation, to weaken and especially cut off the ribbon.
Brief description of the drawings
Next other measures for improving the present invention combine description of the preferred embodiment of the present invention, enter one by means of accompanying drawing
Step is shown.Wherein：
Fig. 1 shows circle bar equipment, and it has the sound wave generation unit for example combined with web guiding mechanism,
Fig. 2 shows circle bar equipment, and it has the sound wave generation unit for example combined with sliver trumpet,
Fig. 3 shows circle bar equipment, and it has the sound wave for being located at web guiding mechanism upstream with contactless arrangement
Generation unit,
Fig. 4 shows circle bar equipment, and there is the sound wave for being located at paired detaching roller downstream with contactless arrangement to give birth to for it
Into unit, and
Fig. 5 shows circle bar equipment, and it has the sound wave generation unit for example combined with the conduit in can coiler.
Embodiment
The bar that Fig. 1 to Fig. 4 is shown respectively the circle bar equipment 1 in first 12 region of circle bar and is arranged in below circle bar first 12
Cylinder 11.Circle bar first 12 is supplied with fiber slitting 25, and the fiber slitting merges in bar first 12 is enclosed and put as ribbon 10
Enter bar cylinder 11.The fiber slitting 25 and ribbon 10 traffic direction is indicated with ribbon traffic direction 24.
According to illustrated embodiment, the circle bar first 12 has multiple rollers to 13, and fiber slitting 25 passes through the roller pair
Merge, stretch and turn to.The fiber slitting 25 enters feeding roller to 27, to downstream is drawing-off list in the feeding roller
The preliminary draft roller 28 of member 23.Be provided with dominant draft roller 29 in the downstream of preliminary draft roller 28, the dominant draft roller with
Turning roller 30 effectively connects, so that the ribbon 10 formed by fiber slitting 25 turns to and is conducted into web vectoring aircraft
Structure 18.What it is positioned at the downstream of web guiding mechanism 18 is sliver trumpet 19, and the ribbon exported from sliver trumpet 19
10 import can coiler 22 eventually through paired detaching roller 21.The detaching roller 21 in pairs is by means of spring unit 26 with regulation
Pretension it is pre-tensioner.The can coiler 22 can rotate above the upper shed of bar cylinder 11, and the ribbon 10 for example with
Cycloid form is put into bar cylinder 11.
If bar cylinder 11 is filled ribbon 10, and prepares to replace the bar cylinder 11 being filled with empty can, then must cut
Protruding end bar 10, the mechanism of cut staple bar 10 is provided with for this.According to the present invention, the mechanism is by the shape of sound wave generation unit 14
Into, and be described below the different implementations sound wave generation unit 14 being arranged in circle bar first 12 with reference to Fig. 1 to Fig. 4
Example.
Fig. 1 shows circle bar equipment 1, and it has the sound wave generation unit 14 combined with web guiding mechanism 18.On the other hand, figure
1a shows web guiding mechanism 18 with zoomed-in view, and ribbon 10 is directed across the web guiding mechanism.Here, arrow
The longitudinal direction 16 of ribbon 10 is specified, the longitudinal direction is consistent with the ribbon traffic direction 24 of ribbon 10.
The sound wave generation unit 14 exemplarily surrounds web guiding mechanism 18, and the fiber can be made net guided
Mechanism is in oscillatory regime along excitation direction 17.Here, the excitation direction 17 extends perpendicular to the longitudinal direction 16 of ribbon 10.Cause
This, makes ribbon 10 transversely be in oscillatory regime, is achieved in particularly effectively weakening the tensile strength of ribbon 10.
Fig. 2 shows another embodiment, wherein sound wave generation unit 14 and the sliver loudspeaker in the downstream of web guiding mechanism 18
Mouth 19 effectively connects., also can be transverse to the longitudinal direction of ribbon 10 in a manner of the identical of mechanism 18 net guided with excitation fiber
16 direction excites sliver trumpet 19.
Ring-type element 20 is also exemplarily illustrated, it also can be effectively connected with sound wave generation unit 14 or the ring-type element
Itself forms sound wave generation unit.Such as could dictate that, using the net guided mechanism 18 of the excitation fiber of the first sound wave generation unit 14 or
The vibration of sliver trumpet 19 is to weaken ribbon 10, and by exciting the final cut staple bar of vibration of ring-type element 20
10。
Fig. 3 shows another embodiment of circle bar equipment 1, and it has the sound wave life for being arranged in the upstream of web guiding mechanism 18
Into unit 14, the sound wave generation unit in a contactless manner arrange and can be transported in sound wave generation unit 14 by adjacent fibre bar 10
Weaken the ribbon between the departure date.
Fig. 4 show sound wave generation unit 14 be located at the paired downstream of detaching roller 21 and ribbon 10 enter can coiler 22 it
Preceding contactless arrangement.
Finally, Fig. 5 shows another arrangement of sound wave generation unit 14, and the sound wave generation unit is integrated in circle bar and set
In standby can coiler 22.The view shows there is the can coiler 22 for being integrated with sound wave generation unit 14 in an exaggerated way, wherein
The upside of can coiler 22 passes through the paired conveying fibre rod 10 of detaching roller 21.The can coiler 22 has conduit 31, and ribbon 10 enters
Enter the conduit and bar cylinder 11 is introduced by the conduit.The sound wave generation unit 14 being integrated works simultaneously to conduit 31
And oscillatory regime is at, wherein the vibration is transferred to ribbon 10 and ribbon therefore can be also carried out in conduit 31
Cut-out.The embodiment is exemplarily illustrated arrangement of the sound wave generation unit 14 on the periphery of conduit 31, and wherein sound wave generates
Unit 14 can also be configured to single type with conduit 31, or sound wave generation unit 14 forms a part for conduit 31.
, can be in fibre by the operation of sound wave generation unit 14, for example by the generation of sound wave pulse according to previous embodiment
Place of incision 15 is correspondingly formed in dimension bar 10.Here, the place of incision 15 may include for example by formed weak part come
Weaken ribbon 10.The place of the place of incision 15 formed and characteristic depend on the position of sound wave generation unit 14, and example
Such as, the place of incision 15 can only include weak part in the paired upstream of detaching roller 21, but place of incision 15 is dividing in pairs
Formed from the downstream of roller 21, in this way, place of incision 15 also just includes completely cutting through for ribbon 10.
The present invention is not limited to above preferred embodiment in terms of embodiments thereof.More specifically, it is contemplated that some changes
Type scheme, it is this shown in the flexible program of solution also use in principle in different types of embodiment.By right
The whole features and/or advantage including constructivity details or space arrangement that claim, specification or accompanying drawing are learnt, not only
Itself it is essence of the invention, and the mode of multiple combinations also complies with essence of the invention.
Reference numerals list
1 circle bar equipment
10 ribbons
11 cylinders
12 circle bar heads
13 rollers pair
14 sound wave generation units
15 place of incisions
16 longitudinal directions
17 excitation directions
18 web guiding mechanisms
19 sliver trumpets
20 ring-type elements
21 paired detaching rollers
22 can coilers
23 drafting units
24 ribbon traffic directions
25 fiber slittings
26 spring units
27 feeding rollers pair
28 preliminary draft rollers
29 dominant draft rollers
30 turning rollers
31 conduits
Claims (15)
1. ribbon (10) to be put into the circle bar equipment (1) of bar cylinder (11), it has the circle bar head for guiding the ribbon (10)
(12), and with the mechanism of the cut staple bar (10) during the bar cylinder (11) is changed, it is characterised in that the mechanism tool
There are the sound wave generation unit (14) of at least one generation sound wave, the sound applied by the sound wave generation unit to ribbon (10)
Ripple, which acts on, forms place of incision (15) in ribbon (10).
2. circle bar equipment (1) according to claim 1, it is characterised in that the sound wave generation unit (14) is so constructed,
So that form place of incision (15) by means of sound wave effect, using weak part is formed in ribbon (10).
3. circle bar equipment (1) according to claim 1 or 2, it is characterised in that so construct the sound wave generation unit
(14) so that the ribbon (10) by sound wave generation unit (14) be in frequency range 100 hertz to 100 KHzs it
Between oscillatory regime.
4. the circle bar equipment (1) according to one of claims 1 to 3, it is characterised in that the ribbon (10) has longitudinal direction
(16), wherein so constructing the sound wave generation unit (14) so that the ribbon (10) can prolong transverse to longitudinal direction (16)
The excitation direction (17) stretched is in oscillatory regime.
5. the circle bar equipment (1) according to one of preceding claims, it is characterised in that the circle bar head (12) has fiber
Net guided mechanism (18), wherein the sound wave generation unit (14) and web guiding mechanism (18) are with reference to and/or with the fibre
Tie up net guided mechanism and be configured to single type.
6. the circle bar equipment (1) according to one of preceding claims, it is characterised in that the circle bar head (12) has sliver
Horn mouth (19), wherein the sound wave generation unit (14) and sliver trumpet (19) are with reference to and/or with the sliver trumpet
It is configured to single type.
7. the circle bar equipment (1) according to one of preceding claims, it is characterised in that the sound wave generation unit (14) by
Ring-type element (20) formation, the ring-type element surround the ribbon (10).
8. the circle bar equipment (1) according to one of preceding claims, it is characterised in that the circle bar head (12) has paired
Detaching roller (21), the ribbon (10) can have circle by the guiding of detaching roller in pairs and the circle bar head (12)
Bar disk (22), the can coiler are arranged in described detaching roller (21) downstream, wherein institute in pairs along ribbon traffic direction (24)
State sound wave generation unit (14) and be arranged in paired detaching roller (21) and can coiler (22) relative to ribbon traffic direction (24)
Between.
9. the circle bar equipment (1) according to one of Claims 1-4 or 8, it is characterised in that the sound wave generation unit
(14) it is configured for applying the ribbon (10) contactless sound wave effect.
10. the circle bar equipment (1) according to one of preceding claims, it is characterised in that the circle bar head (12) is configured to
With multiple rollers to (13) and with drafting unit (23), wherein the sound wave generation unit (14) is arranged in drafting unit
(32) in or it is arranged in downstream.
11. the circle bar equipment (1) according to one of preceding claims, it is characterised in that the circle bar head (12) has circle
Bar disk (22), the can coiler have conduit (31), wherein the sound wave generation unit (14) and the conduit (31) combine and/
Or with the catheter configurations into single type.
12. for the sound wave generation unit (14) being arranged in circle bar equipment (1), wherein the circle bar equipment (1) is configured to use
In ribbon (10) is put into bar cylinder (11) and with the circle bar head (12) for guiding the ribbon (10), and it is wherein described
Sound wave generation unit (14) is configured for generating sound wave, by the sound wave generation unit to the ribbon (10) application sound
Ripple, which acts on, forms place of incision (15) in ribbon (10).
13. sound wave generation unit (14) according to claim 12, it is characterised in that the sound wave generation unit (14) with
The web guiding mechanism (18) of the circle bar equipment (1) is configured to single type with reference to and/or with the web guiding mechanism
's.
14. sound wave generation unit (14) according to claim 12, it is characterised in that the sound wave generation unit (14) with
The sliver trumpet (19) of the circle bar equipment (1) is configured to single type with reference to and/or with the sliver trumpet.
15. the sound wave generation unit (14) according to claim 12 or 13, it is characterised in that the sound wave generation unit
(14) there is piezoelectric element, vibrating motor or magnetostriction unit.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEDE102015105732.8 | 2015-04-15 | ||
| DE102015105732.8A DE102015105732A1 (en) | 2015-04-15 | 2015-04-15 | Tape storage device for storing a sliver in a jug |
| PCT/EP2016/000328 WO2016165800A1 (en) | 2015-04-15 | 2016-02-25 | Sliver-depositing device for depositing a sliver in a can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107438679A true CN107438679A (en) | 2017-12-05 |
Family
ID=55453116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680021249.8A Withdrawn CN107438679A (en) | 2015-04-15 | 2016-02-25 | Ribbon is put into the circle bar equipment of bar cylinder |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3283423A1 (en) |
| CN (1) | CN107438679A (en) |
| BR (1) | BR112017021303A2 (en) |
| DE (1) | DE102015105732A1 (en) |
| WO (1) | WO2016165800A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016124686A1 (en) * | 2016-12-16 | 2018-06-21 | Rieter Ingolstadt Gmbh | Method for operating a route and a route for warping a sliver |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2116782A1 (en) * | 1970-06-16 | 1971-12-23 | Zellweger Uster Ag | Method and device for determining the cross-section per unit length of products of the textile industry, in particular that of yarns, rovings and ribbons |
| US3925850A (en) * | 1973-11-01 | 1975-12-16 | Fibers Controls Corp | Density sensing and controlling equipment |
| CN1042200A (en) * | 1988-09-14 | 1990-05-16 | 埃利特斯利贝雷茨公司 | When spool exchange, especially on open-end spinning machines in order to cut off the device of yarn |
| CN1113524A (en) * | 1994-05-13 | 1995-12-20 | 里特因戈尔斯塔特纺纱机械制造有限公司 | Method and device for serving the sliver on a sliver delivering textile machine |
| CN1147280A (en) * | 1994-05-02 | 1997-04-09 | 欧文斯·科尔宁格公司 | Low frequency sound distribution of rotary fiberizer veils |
| US5621948A (en) * | 1995-03-11 | 1997-04-22 | Trutzschler Gmbh & Co. Kg | Method and apparatus for severing a sliver during coiler can replacement in a drawing frame |
| CN1149325A (en) * | 1994-05-02 | 1997-05-07 | 欧文斯科尔宁格公司 | Wool pack forming process using high speed rotating drums and low frequency sound distribution |
| CN2680693Y (en) * | 2003-12-23 | 2005-02-23 | 沈阳宏大纺织机械有限责任公司 | Jetting and breaking device of doubler |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3354513A (en) | 1964-01-23 | 1967-11-28 | Inst Textile Tech | Doffing apparatus |
| CA951008A (en) * | 1970-06-16 | 1974-07-09 | Ernst Felix | Method and apparatus for determining cross-sectional values of products in the textile industry |
| DE2821325A1 (en) | 1978-05-16 | 1979-11-22 | Schlafhorst & Co W | Sliver can control - has a volume monitor and mechanism to halt drives for can exchange |
| DD298761A5 (en) | 1989-10-20 | 1992-03-12 | Rosink Gmbh U. Co. Kg,De | CAN STOCK |
| DE19548232C5 (en) | 1995-03-11 | 2013-08-14 | Trützschler GmbH & Co Kommanditgesellschaft | Method and device for separating a sliver during can change at a distance |
-
2015
- 2015-04-15 DE DE102015105732.8A patent/DE102015105732A1/en not_active Withdrawn
-
2016
- 2016-02-25 BR BR112017021303A patent/BR112017021303A2/en not_active Application Discontinuation
- 2016-02-25 EP EP16707630.6A patent/EP3283423A1/en not_active Withdrawn
- 2016-02-25 CN CN201680021249.8A patent/CN107438679A/en not_active Withdrawn
- 2016-02-25 WO PCT/EP2016/000328 patent/WO2016165800A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2116782A1 (en) * | 1970-06-16 | 1971-12-23 | Zellweger Uster Ag | Method and device for determining the cross-section per unit length of products of the textile industry, in particular that of yarns, rovings and ribbons |
| US3925850A (en) * | 1973-11-01 | 1975-12-16 | Fibers Controls Corp | Density sensing and controlling equipment |
| CN1042200A (en) * | 1988-09-14 | 1990-05-16 | 埃利特斯利贝雷茨公司 | When spool exchange, especially on open-end spinning machines in order to cut off the device of yarn |
| CN1147280A (en) * | 1994-05-02 | 1997-04-09 | 欧文斯·科尔宁格公司 | Low frequency sound distribution of rotary fiberizer veils |
| CN1149325A (en) * | 1994-05-02 | 1997-05-07 | 欧文斯科尔宁格公司 | Wool pack forming process using high speed rotating drums and low frequency sound distribution |
| CN1113524A (en) * | 1994-05-13 | 1995-12-20 | 里特因戈尔斯塔特纺纱机械制造有限公司 | Method and device for serving the sliver on a sliver delivering textile machine |
| US5621948A (en) * | 1995-03-11 | 1997-04-22 | Trutzschler Gmbh & Co. Kg | Method and apparatus for severing a sliver during coiler can replacement in a drawing frame |
| CN2680693Y (en) * | 2003-12-23 | 2005-02-23 | 沈阳宏大纺织机械有限责任公司 | Jetting and breaking device of doubler |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112017021303A2 (en) | 2018-06-26 |
| WO2016165800A1 (en) | 2016-10-20 |
| DE102015105732A1 (en) | 2016-10-20 |
| EP3283423A1 (en) | 2018-02-21 |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171205 |
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