CN105586668A - Lap joining equipment of combing machine - Google Patents
Lap joining equipment of combing machine Download PDFInfo
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- CN105586668A CN105586668A CN201510743413.3A CN201510743413A CN105586668A CN 105586668 A CN105586668 A CN 105586668A CN 201510743413 A CN201510743413 A CN 201510743413A CN 105586668 A CN105586668 A CN 105586668A
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- lap
- suction nozzle
- combing machine
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Abstract
Lap joining equipment of a combing machine comprises a suction nozzle. The suction nozzle sucks the end of a full lap and residual laps of almost empty lap bobbins. Furthermore the lap joining equipment is provided with a lap holding device. The lap holding device holds the lap end which is sucked by the suction nozzle. The suction nozzle further comprises a driving device which linearly moves the suction nozzle between an operation position where the suction nozzle sucks the end of the lap and a standby position where the suction nozzle is far from the full lap. The suction nozzle linearly moves between the operation position and the standby position so that suction to the end of the lap is in a state that distance between the end of the suction nozzle and the surface of the full lap increases to the front part of the combing machine.
Description
Technical field
The lap that the present invention relates to a kind of combing machine engages (lappiecing) equipment.
Background technology
In combing machine, Lap bobbin (lapbobbin) replaces with full lap in the time that the amount of lap on described Lap bobbin reduces, and the tail end of the lap formerly and front end of full lap is superimposed and connection on Lap bobbin. Automatically connect lap at each combing head place of combing machine and need following steps: suck the residue lap on Lap bobbin by suction, by aspirating to suck and keep the front end of full lap, cut described residue lap, and a lap is covered on another.
Japanese Unexamined Patent Publication No H04-257324 discloses a kind of lap junction apparatus of combing machine, and it has suction nozzle, and described suction nozzle sucks lap end for the lap from full, and sucks residue lap from almost empty Lap bobbin. As show as shown in Fig. 5 of lap junction apparatus of the disclosure, suction nozzle 51 supports by pivotal arm 54, described pivotal arm 54 is fixed on rotating shaft 53 at its one end place, and multiple combing head that described rotating shaft 53 is provided as combing machine shares, and is arranged on a pair of lap roller 52 rears.
When suction nozzle 51 is in the time that it sucks operating position of lap end from full lap FL, from the end of suction nozzle 51 to the surperficial distance of full lap FL, at the front portion of mouth end and rear portion place, (or left side and the right of mouth end as seen in Figure 5) is substantially the same. On the other hand, in the time that suction nozzle 51 is positioned at the position from being arranged on the almost empty Lap bobbin B suction residue lap lap roller 52, as shown in the double dot dash line in Fig. 5, increase towards the front portion of mouth end to the surperficial distance of Lap bobbin B from the end of suction nozzle 51.
In above-cited disclosed lap junction apparatus, wherein, substantially the same to the surperficial distance of full lap FL at the front and rear of suction nozzle end from being placed on the end that sucks the suction nozzle 51 of the operating position of lap end from full lap, there is following worry, if that is: the surface of full lap is soft, once may draw two-layer lap. Particularly, can once draw the lap layer 56 of lap end 55 and the inner radial in lap end 55, as shown in Figure 6. In order to prevent this problem, the rotation of arm 54 or suction nozzle 51 can be modified to and make from the front portion of the end of suction nozzle 51 the surperficial distance of full lap FL be greater than the surperficial distance from the rear portion of the end of suction nozzle 51 to full lap FL in the shape of end. But, in this case, when suction nozzle 51 is in the time sucking the position of residue lap from Lap bobbin B, become the distance being significantly greater than before amendment from the front portion of the end of suction nozzle 51 to the distance of residue lap, consequently in the absorption of residue lap, can throw into question.
In addition, in the configuration of supporting by arm 54 at suction nozzle 51, the position of adjusting suction nozzle 51 with respect to full lap FL is complicated and trouble, and this is because not only need to adjust the height and position of suction nozzle 51, but also need to adjust the angle of arm 54 relative rotation axis 53. In addition,, because rotating shaft 53 is configured to extend along the longitudinal direction of frame, so the space on the rear side of machine diminishes, this makes locating nozzle 51 become difficulty.
Having considered that the present invention that the problems referred to above are made relates to provides a kind of lap of combing machine junction apparatus, and wherein, suction nozzle is unlikely once drawn two-layer lap, and carrys out locating nozzle with respect to full lap and realized simply.
Summary of the invention
According to an aspect of the present invention, provide a kind of lap junction apparatus of combing machine, it comprises suction nozzle, and described suction nozzle sucks the lap end of full lap and the residue lap of empty Lap bobbin almost, and has lap holding device. The lap end that described lap holding device keeps described suction nozzle to draw. Described suction nozzle also comprises drive unit, between its spare space that described suction nozzle is placed away from described full lap at operating position and the described suction nozzle of described suction nozzle suction lap end, moves linearly. Described suction nozzle moves linearly between described operating position and described spare space, make the absorption of lap end occur in following state, that is: wherein, increase towards the front portion of combing machine to the surperficial distance of described full lap FL from the end of described suction nozzle 15.
By following description, and in conjunction with by means of example view the accompanying drawing of principle of the present invention, other aspects of the present invention and advantage will become apparent.
Brief description of the drawings
Following description together with accompanying drawing with reference to presently preferred embodiment, can understand best the present invention together with its object and advantage, in the accompanying drawings:
Fig. 1 is the local schematic side view of lap junction apparatus according to an embodiment of the invention;
Fig. 2 A is the front view of suction nozzle;
Fig. 2 B and Fig. 2 C are respectively the profiles of getting along the line IIB-IIB of Fig. 2 A and line IIC-IIC;
Fig. 3 A is the local schematic side view of lap junction apparatus, and wherein, suction nozzle is arranged on the position for sucking residue lap;
Fig. 3 B is the local schematic side view of lap junction apparatus, and wherein, suction nozzle is arranged on the position corresponding with the lap end of full lap;
Fig. 4 A is the local schematic side view of lap junction apparatus, and it shows following state, and that is: wherein, the lap end of full lap is just sucked by suction nozzle;
Fig. 4 B is the local schematic side view of lap junction apparatus, and it shows following state, and that is: wherein, the lap end of being drawn by suction nozzle keeps by holding device;
Fig. 5 is the schematic side view of conventional lap junction apparatus; And
Fig. 6 is the enlarged diagram of the lap junction apparatus of Fig. 5, and it shows following state, and that is: wherein, suction nozzle sucks lap end.
Detailed description of the invention
Below with reference to Fig. 1 to Fig. 4, embodiments of the invention are described. Generally speaking, combing machine is equipped with multiple combing heads (for example, eight combing heads), and each combing head has lap junction apparatus.
With reference to figure 1, it shows and represents respectively the front side of combing machine and two arrows of rear side. Described combing machine comprises a pair of lap roller 11, and holds before volume roller 12 and top roller 13 be arranged on lap roller 11. Holding volume roller 12 and lap roller 11 is actuated to rotate independently of one another. Top roller 13 is to press the operating position of top roller 13 and hold volume roller 12(or top roller 13 holding volume roller 12) and hold and roll up between the spare space that roller 12 upwards separates movably. Top roller 13 is placed on spare space conventionally, makes lap during the normal operating of the combing machine except cut the operation of lap for the replacing of lap, hold on volume roller 12 and can freely move.
By the shared backbar 14 of all combing heads of combing machine is arranged under lap roller 11, it vertically extends along the longitudinal direction of combing machine or with the plane of figure. Suction nozzle 15 is installed to backbar 14, for sucking the end and the residue lap that is arranged on the Lap bobbin B on lap roller 11 of full lap FL. Suction nozzle 15 is connected to negative pressure source (not shown) via flexible pipe (not shown). Suction nozzle 15 has lap holding device 16, and it keeps the lap end of drawing by suction nozzle 15.
Described lap junction apparatus also comprises drive unit 17, and it sucks between the operating position of lap end LE of full lap FL and spare space that suction nozzle 15 is placed away from full lap FL suction nozzle 15 to move at suction nozzle 15. Drive unit 17 moves linearly suction nozzle 15 between described operating position and described spare space, make the absorption of lap end occur in following state, that is: wherein, increase to the left towards the front of combing machine or as seen in Figure 1 to the surperficial distance of full lap FL from the end of suction nozzle 15. With reference to figure 1, the operating position that is placed on it to the measured distance B F of the peripheral surface of full lap at suction nozzle from the leading edge of the end of suction nozzle 15, be maximum, and that suction nozzle is placed on same position, be minimum from the back edge of the end of suction nozzle 15 to the measured distance B R of the peripheral surface of full lap. In the present embodiment, drive unit 17 comprises and makes the linearly moving suction nozzle cylinder of suction nozzle 15 (cylinder) 18.
Suction nozzle cylinder 18 is configured to make suction nozzle 15 to move obliquely. In the present embodiment, suction nozzle 15 sucks the residue lap of Lap bobbin B in described spare space.
Below by the relation of describing between drive unit 17 or suction nozzle cylinder 18 and suction nozzle 15. As shown in fig. 1, suction nozzle 15 is installed to cramp bar 19, and described cramp bar 19 is fixed to the upper surface of backbar 14 by comprising the driven unit 20 of suction nozzle cylinder 18. Via thering is C shape roughly and be fixed to the cylinder frame 23 of support 22 by bolt 24A and nut 24B in side view, driven unit 20 be fixed in side view, have roughly L shaped and be fixed to the support 22 of cramp bar 19 by bolt 21.
As shown in Fig. 2 A, Fig. 2 B and Fig. 2 C, pair of guide rods 25 is arranged on the opposite side of suction nozzle cylinder 18, and is fixed to cylinder frame 23.
Suction nozzle cylinder 18 has forward (in Fig. 2 B and Fig. 2 C left) outstanding supporting protuberance 18A on its front side, and has laterally extending installation portion 18B on its relative side (lateralside). As shown in Figure 2 A, suction nozzle cylinder 18 is fixed to and is formed as the pair of brackets 26 of extending from suction nozzle 15 by bolt 26A at its installation portion 18B place. Adjust the protuberance of bolt 27 by adjustment, thereby change adjustment bolt 27 is connected to the position of cylinder frame 23, the stroke of suction nozzle cylinder 18 is adjustable.
Lap keeps cylinder 28 rotatably mounted by the supporting protuberance 18A of suction nozzle cylinder 18 via pin 29 at its base portion place. Lap holding device 16 comprises the lap retainer 30 that keeps cylinder 28 to drive by lap. As shown in Fig. 2 B and Fig. 2 C, lap retainer 30 is arranged on the front portion of end of suction nozzle 15, and forms discretely with the mouth main body 15A of suction nozzle 15. Lap retainer 30 is installed to mouth main body 15A via rubber slab 31. Rubber pressing member 32 is fixed to the edge of lap retainer 30, and it extends the whole width of suction nozzle 15. Suction nozzle 15 is formed with the recess 33 extending along the width of suction nozzle 15 in its end sections, and in the time that lap retainer 30 is placed on holding position, recess 33 cooperates and is used for keeping lap with rubber pressing member 32. As shown in Figure 2 A, connection protuberance 34 is formed on the center of its width on the front portion of lap retainer 30. Connect protuberance 34 and be connected to via pin 35 the piston rod 28A that lap keeps cylinder 28.
As shown in fig. 1, described lap junction apparatus also comprises separator 40, and it is arranged on the end of the full lap FL on lap roller 11 by flow separation. Separator 40 comprises around the pivotable a pair of arm 41 of rotation of lap roller 11, is bearing in the nozzle 42 of its end and the guide plate 43 of the air that guiding is sprayed from nozzle 42 by arm 41.
Arm 41 is rotatable, and does not consider the rotation of lap roller 11. Arm 41 is at raised position and dips rotatable between (or spare space), in described raised position, the guide plate 43 of separator 40 is arranged essentially parallel to front lap roller 11 and the two tangent line of full lap FL and extends, as indicated in the doublet in Fig. 1 (double-dashedline), in described dipping, guide plate 43 is arranged essentially parallel to and holds volume roller 12 and top roller 13 the two tangent lines extension, as indicated in solid line.
Description is there is to the operation of the lap junction apparatus of above-mentioned configuration below. In the time that the amount of the lap of Lap bobbin B reduces to predeterminated level due to the operation of combing machine, combing machine operation is stopped and replaces described Lap bobbin B with new full lap.
In the replacing of lap, the lap that Lap bobbin B from lap roller 11 extends to clamp device (not shown) and keeps by holding volume roller 12 and top roller 13 by holding volume roller 12, is cut at front lap roller 11 and the some place of holding between the roll gap (nip) between volume roller 12 and top roller 13. The upper remaining lap of Lap bobbin B removes by the suction of suction nozzle 15.
In the time stopping combing machine for the replacing of lap, suction nozzle 15 is positioned at spare space, and the whole end of suction nozzle 15 is positioned close to the peripheral surface of Lap bobbin B substantially, as shown in Fig. 3 A. After completing via the cutting of holding the lap that extends of volume roller 12 between Lap bobbin B and clamp device, suction nozzle 15 is activated and lap roller 11 rotates forward, makes residue lap on Lap bobbin B along with Lap bobbin B rotates forward and is removed. Be different from conventional lap junction apparatus, the whole end of suction nozzle 15 is oriented to adjacently with the surface of Lap bobbin B substantially, makes to remain removing more efficiently of lap and carries out.
After residue lap is removed, Lap bobbin B is discharged from lap roller 11, and full lap FL is installed on the lap roller 11 that is held in retainer place. Then, lap roller 11 is along normal forward direction rotation. In addition, suction nozzle cylinder 18 is actuated. Because suction nozzle cylinder 18 is fixed to the front surface of suction nozzle 15, and the piston rod 18C of suction nozzle cylinder 18 is fixed to the bottom of cylinder frame 23, so suction nozzle 15 moves to its operating position subsequently linearly from spare space.
Lap roller 11 stops in the time that the lap end of full lap FL LE reaches the position corresponding with the end of suction nozzle 15, as shown in Figure 3 B, is noted that under this state, and only the rear portion of the end of suction nozzle 15 is towards lap end LE, as shown in Figure 3 B. In other words, suction nozzle 15 is arranged in such a way, that is: increase towards the front portion of combing machine to the surperficial distance of full lap FL from the end of suction nozzle 15, and therefore, suction nozzle 15 is unlikely once drawn two-layer lap.
Subsequently, suction nozzle 15 is activated, and lap roller 11 is along normal direction rotation. Therefore, lap end LE by suction nozzle 15 from full lap FL sucking-off, as shown in Figure 4 A. After lap end LE moves through the region corresponding with the recess 33 of suction nozzle 15, lap roller 11 stops, and lap keep cylinder 28 be actuated, lap end LE is kept, as shown in Figure 4 B by lap holding device 16.
Then, lap roller 11 is actuated to along opposite spin, and therefore, the position of lap end LE between suction nozzle 15 and rear lap roller 11 is cut. After lap end LE moves through, after lap roller 11, lap roller 11 stops. In addition, make lap keep cylinder 28 to move, make lap retainer 30 (stand-by) for subsequent use to its lap off-position, and the lap end LE that lap retainer 30 keeps is removed by suction nozzle 15.
Drive forwards lap roller 11, thereby make full lap FL along identical forward direction rotation, separator 40 is moved to the indicated raised position of chain-dotted line in Fig. 1, and subsequently, nozzle 42 is activated to spray air. The lap end LE through the region corresponding with the nozzle 42 of separator 40 of full lap FL stands to spray air and separates with full lap FL. Separator 40 keeps moving to and dipping while spraying air at nozzle 42. Therefore the lap end LE, separating with full lap FL moves along guide plate 43 by means of jet-stream wind. Be placed on dip in the situation that at separator 40, the lap end LE of full lap FL is with overlapping by the end of holding the lap formerly that volume roller 12 extends towards described clamp device. Then, top roller 13 is placed on pressing position, and therefore completes lap join operation.
The present embodiment provides following effect.
(1) the lap junction apparatus of the present embodiment comprises: suction nozzle 15, and it draws the lap end LE of full lap FL and the residue lap in empty Lap bobbin B almost, and has the lap holding device 16 that keeps the lap end LE that suction nozzle 15 draws; And drive unit 17, its operating position and suction nozzle 15 that makes suction nozzle 15 suck lap end LE at suction nozzle 15 moves between the spare space of the surface withdrawal of full lap FL. Drive unit 17 moves linearly suction nozzle 15 between operating position and spare space, make to draw lap end LE by suction nozzle 15 and occur in following state, that is: increase towards the front portion of combing machine to the surperficial distance of full lap FL from the end of suction nozzle 15.
In this configuration, in the time that suction nozzle 15 arranges towards lap end LE places at the rear portion of its end, become larger to the surperficial distance of full lap FL towards the front portion of combing machine from the end of suction nozzle 15, consequently suction nozzle 15 is unlikely once drawn two-layer lap. The suction nozzle 15 that moves to operating position can easily suck the residue lap of Lap bobbin B. In addition because suction nozzle 15 be between operating position and spare space linearity movably, so can easily carry out with respect to full lap FL locating nozzle 15.
(2) drive unit 17 drives suction nozzle cylinder 18, thereby suction nozzle 15 is moved linearly. Suction nozzle 15 from spare space the Linear-moving upward to operating position can realize by coupling mechanism. But, in the simplicity of structure, be favourable for described Linear-moving by cylinder.
(3) suction nozzle cylinder 18 is configured to make suction nozzle 15 to move obliquely. This configuration of suction nozzle cylinder 18 compare be configured to make suction nozzle vertically mobile cylinder aspect space availability (and therefore, in the design in the layout of suction nozzle freely) be favourable.
(4) lap holding device 16 has the lap retainer 30 that keeps cylinder 28 to drive by lap, and lap keeps cylinder 28 to support by suction nozzle cylinder 18. The cylinder that is used for the lap retainer 30 that drives lap holding device 16 can support by suction nozzle 15. But the configuration that drives the lap of lap retainer 30 to keep cylinder 28 to support by suction nozzle cylinder 18 makes the required all parts of operation suction nozzle 15 to be combined in an assembly, this contributes to dwindle the size of lap junction apparatus.
(5) suction nozzle 15 is drawn the residue lap on Lap bobbin B in its spare space. Therefore, in the time stopping combing machine for the replacing of lap, suction nozzle 15 removes residue lap, and without moving from spare space, thereby reduced the time of changing for lap.
The invention is not restricted to above-described embodiment, but it can modified in various manners, illustrates as follows.
Lap keeps cylinder 28 can be installed to suction nozzle 15, instead of suction nozzle cylinder 18. In this case, lap keeps cylinder 28 more freely to arrange.
Coupling mechanism can be used to make suction nozzle 15 to move. In this case, suction nozzle 15 can be not continuous moving linearly, but being oriented in before and after mobile of suction nozzle 15 remains unchanged.
The spare space of suction nozzle do not need with its for remove residue lap position identical. The spare space of suction nozzle 15 can be located lower than the position for removing residue lap.
Separator 40 is not limited to above-mentioned configuration, and wherein, paired arm 41 is pivotable around the rotation of lap roller 11, and supporting nozzle 42 and guide plate 43. According to the present invention, it can be arranged such that arm 41 is pivotable around the axis except the rotation of lap roller 11.
Claims (5)
1. a lap junction apparatus for combing machine, comprising:
Suction nozzle (15), it sucks the lap end (LE) of full lap (FL) and the residue lap of empty Lap bobbin (B) almost, and there is lap holding device (16), wherein, the described lap end (LE) that described lap holding device (16) keeps described suction nozzle (15) to draw; And
Drive unit (17), it makes described suction nozzle (15) suck between the spare space that the operating position of described lap end (LE) and described suction nozzle (15) place away from described full lap (FL) and move at described suction nozzle (15),
It is characterized in that,
Described suction nozzle (15) moves linearly between described operating position and described spare space, make the absorption of described lap end (LE) occur in following state, that is: wherein, increase towards the front portion of described combing machine to the surperficial distance of described full lap (FL) from the end of described suction nozzle (15).
2. the lap junction apparatus of combing machine according to claim 1, is characterized in that, described drive unit (17) comprises makes described suction nozzle (15) mobile suction nozzle cylinder (18) linearly.
3. the lap junction apparatus of combing machine according to claim 2, is characterized in that, described suction nozzle cylinder (18) is configured to make described suction nozzle (15) to move obliquely.
4. according to the lap junction apparatus of the combing machine described in claim 2 or 3, it is characterized in that, described lap holding device (16) comprises the lap retainer (30) that keeps cylinder (28) to drive by lap, and wherein, described lap keeps cylinder (28) to support by described suction nozzle cylinder (18).
5. the lap junction apparatus of combing machine according to claim 1, is characterized in that, described suction nozzle (15) sucks described residue lap in described spare space.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014226246A JP6194871B2 (en) | 2014-11-06 | 2014-11-06 | Wrap splicer in comber |
| JP2014-226246 | 2014-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105586668A true CN105586668A (en) | 2016-05-18 |
| CN105586668B CN105586668B (en) | 2017-12-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510743413.3A Active CN105586668B (en) | 2014-11-06 | 2015-11-05 | The lap engagement equipment of combing machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6194871B2 (en) |
| CN (1) | CN105586668B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319693A (en) * | 2016-10-21 | 2017-01-11 | 江苏凯宫机械股份有限公司 | Tail roll clear-up device of intelligent combing machine |
| CN107794604A (en) * | 2017-12-08 | 2018-03-13 | 江苏凯宫机械股份有限公司 | The intelligent combing machine of multiple fiber volume blending inhales tail volume system |
| WO2023193554A1 (en) * | 2022-04-06 | 2023-10-12 | 无锡先导智能装备股份有限公司 | Starting end processing apparatus and roll replacement device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108754688A (en) * | 2018-07-20 | 2018-11-06 | 江苏凯宫机械股份有限公司 | The transmission device of intelligent combing machine automatic joint delivery roller |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4996747A (en) * | 1988-11-03 | 1991-03-05 | Rieter Machine Works, Ltd. | Combing machine |
| CN1056321A (en) * | 1990-05-02 | 1991-11-20 | 里特机械公司 | Weaving loom |
| EP0482475A1 (en) * | 1990-10-22 | 1992-04-29 | Maschinenfabrik Rieter Ag | Lap detacher |
| JPH07133513A (en) * | 1993-11-08 | 1995-05-23 | Howa Mach Ltd | Lapping roller driving device for comber |
| US5546636A (en) * | 1995-03-27 | 1996-08-20 | Mandl; Gerhard | Comber machine |
-
2014
- 2014-11-06 JP JP2014226246A patent/JP6194871B2/en active Active
-
2015
- 2015-11-05 CN CN201510743413.3A patent/CN105586668B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4996747A (en) * | 1988-11-03 | 1991-03-05 | Rieter Machine Works, Ltd. | Combing machine |
| CN1056321A (en) * | 1990-05-02 | 1991-11-20 | 里特机械公司 | Weaving loom |
| EP0482475A1 (en) * | 1990-10-22 | 1992-04-29 | Maschinenfabrik Rieter Ag | Lap detacher |
| JPH07133513A (en) * | 1993-11-08 | 1995-05-23 | Howa Mach Ltd | Lapping roller driving device for comber |
| US5546636A (en) * | 1995-03-27 | 1996-08-20 | Mandl; Gerhard | Comber machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319693A (en) * | 2016-10-21 | 2017-01-11 | 江苏凯宫机械股份有限公司 | Tail roll clear-up device of intelligent combing machine |
| CN106319693B (en) * | 2016-10-21 | 2023-04-11 | 江苏凯宫机械股份有限公司 | Intelligent combing machine tail roll finishing device |
| CN107794604A (en) * | 2017-12-08 | 2018-03-13 | 江苏凯宫机械股份有限公司 | The intelligent combing machine of multiple fiber volume blending inhales tail volume system |
| WO2023193554A1 (en) * | 2022-04-06 | 2023-10-12 | 无锡先导智能装备股份有限公司 | Starting end processing apparatus and roll replacement device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6194871B2 (en) | 2017-09-13 |
| CN105586668B (en) | 2017-12-01 |
| JP2016089303A (en) | 2016-05-23 |
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