CN107840199A - Bobbin cradle device for opening for bobbin cradle - Google Patents
Bobbin cradle device for opening for bobbin cradle Download PDFInfo
- Publication number
- CN107840199A CN107840199A CN201710831212.8A CN201710831212A CN107840199A CN 107840199 A CN107840199 A CN 107840199A CN 201710831212 A CN201710831212 A CN 201710831212A CN 107840199 A CN107840199 A CN 107840199A
- Authority
- CN
- China
- Prior art keywords
- bobbin
- opening
- bobbin cradle
- cradle
- travel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- B65H67/0405—Arrangements for removing completed take-up packages or for loading an empty core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
- B65H54/553—Both-ends supporting arrangements
-
- 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
Landscapes
- Unwinding Of Filamentary Materials (AREA)
- Winding Filamentary Materials (AREA)
- Replacement Of Web Rolls (AREA)
- Looms (AREA)
Abstract
The present invention relates to the bobbin cradle device for opening for bobbin cradle.Bobbin cradle device for opening (13) is used for the bobbin cradle (1) with two support arms (3), and the invention further relates to the weaving loom of the manufacture winding bobbin including this bobbin cradle device for opening (13).Moreover, it relates to open the method for the bobbin cradle (1) with two support arms (3).According to the present invention, the close mechanism (8) and stop surface (11) that bobbin cradle device for opening (13) includes actuation means, is connected with actuation means, now bobbin cradle (1) include can restricted rotational movement installation travel(l)ing rest arm (3) and fixed portion (2), the fixed portion (2) that the stop surface (11) passes through bobbin cradle (1) can be formed by the surface that the corresponding surface (12) of travel(l)ing rest arm (3) touches.
Description
Technical field
The present invention relates to the bobbin cradle device for opening for the bobbin cradle with two support arms and including this bobbin cradle
The weaving loom of the manufacture winding bobbin of device for opening.Moreover, it relates to for opening the bobbin cradle with two support arms
Method.
Background technology
The weaving loom of manufacture winding bobbin is both up- coiler, and spinning machine such as open-end spinning frame.
In general, cop equipped with relatively small amount thread material is on multiple stations of up- coiler by rewinding into large package
Winding bobbin, the station especially possess coiler device, here, these winding bobbins are subsequent weaving looms in the fabrication process
Such as required for braider.
On the station of open-end spinning frame, the strip being placed in spinning pot is spun into yarn and is winding to winding bobbin
On.As a result, this station not only has coiler device, it may have spinning apparatus.
Winding bobbin can for example contact driven roller and be driven by it by being frictionally engaged.If driven roller is designed to
Grooved roller, then it also treat winding yarn provide guiding function.But if the roller of trough of belt is not used as driven roller, yarn guiding by
Single yarn guide such as guide refers to offer.Or drive device can be integrated into the support arm of bobbin cradle.
In order to open bobbin cradle, it means that take out winding bobbin or insertion bobbin, installed in the form of pivotable arrangement
Support arm is generally mechanically moved by lever.In combination with the drive device being integrated into support arm, also
Through disclosing device for opening, it is driven by air pressure and is overcome loading attachment to axially move to bobbin placing mechanism as land used and beats
Open position.
DE2157304B for example describes a kind of bobbin cradle with bobbin boom, and the bobbin boom is installed in the form of pivoting,
So as to which it mechanically can be activated by corresponding link gear from central point towards " bobbin cradle of opening ".
A kind of coiler device is disclosed according to EP1184320B1, it has the drive device being integrated in bobbin cradle simultaneously
And be used not only for driving, also serve as bobbin brake.Drive device is arranged on and born in the slide bushing of spring force, slides lining
Set can be moved pneumatically.Bobbin mounting sheet is arranged on slide bushing, slide bushing can when slide bushing moves by
Outer movement, thus decontrol bobbin or bobbin.Be integrated into thrust bearing therein provided with corresponding tool with allow bobbin cradle also by
It is opened manually and moves the slide bushing for bearing spring force.
DE10007949A1 discloses a kind of bobbin cradle with drive device, and brake is integrated into drive device.
Drive device is axially displaceably arranged in the support housing of bobbin cradle, is now with Guiding machine the characteristics of the support housing
Structure, the control device being connected with drive device slide in the guiding mechanism.Control device is additionally coupled to pneumatic cylinder.Two-way function
Pneumatic cylinder alternatively can not only pull back brake so that bobbin stopping, one of them described bobbin mounting sheet of also pulling back, as a result, cylinder
Pipe or bobbin can be inserted into or take out.This means being pressed according to pneumatic cylinder, make the drive device or move to bobbin
Center and thus operational brake, or make the drive device be moved to bobbin mounting sheet outside bobbin cradle.
The content of the invention
Therefore, of the invention one initial aspect is related to a kind of bobbin cradle for being used for the bobbin cradle with two support arms and beaten
Opening apparatus, now there is bobbin placing mechanism on each support arm and the two bobbin placing mechanisms are arranged to bobbin or winch spool
Son can be fitted between them to rotate arrangement form.
The close mechanism and stop surface that the bobbin cradle device for opening proposed includes actuation means, is connected with actuation means,
Now bobbin cradle include can restricted rotational movement installation travel(l)ing rest arm and fixed portion, and the stop surface is by the fixation of bobbin cradle
The surface in motionless portion is formed, and the respective surfaces of travel(l)ing rest arm can be made to contact the surface in fixed portion.
This embodiment ensure that the reliable opening and closing of bobbin cradle.In the case, actuation means can be such
Operation, such as bobbin can be inserted into bobbin cradle by service unit, or winding bobbin can be removed from bobbin cradle, or
Person's bobbin cradle is maintained at open position, until bobbin has been inserted into or winding bobbin is manually taken out.By triggering the cause
The close mechanism that dynamic device control is attached thereto, the travel(l)ing rest arm for causing to install are pivoted out opening restricted rotational movement.When
When bobbin cradle closes, the contact surface as a part for fixed bobbin cradle ensure that with the surface corresponding to stop surface
Travel(l)ing rest arm always in closure state as defined in reliable position.
Bobbin cradle device for opening can be integrated into each bobbin cradle, and no matter which kind of class is the drive device of winding bobbin be
Type.In the case of the direct drive that drive device is integrated into one of support arm, bobbin cradle device for opening also has
The advantages of opening mechanism is with drive mechanism onrelevant.Do not carry out the moment loading of automatic drive device in bobbin cradle device for opening, drive
The mechanism of dynamic device need not perform open movement simultaneously.
It is effective that bobbin cradle opening direction and lever etc., which combine, so even actuation means can also be sent out not by start
Raw bobbin cradle is opened manually.
In an especially advantageous embodiment, the bobbin cradle device for opening is integrated into the fixed portion of bobbin cradle
In.
The arrangement of this bobbin cradle device for opening is especially advantageous for the spacing of independent station or space requirement.Though
It is also feasible that so bobbin cradle device for opening, which is arranged in travel(l)ing rest arm, in the context of this article, but this generation does not have
The travel(l)ing rest arm size of profit.
It is especially advantageous to be integrated into support arm or bobbin cradle, as it means that the composition portion of bobbin cradle device for opening
Divide and protected simultaneously to avoid dirty and willow catkins flying in the air.
In a preferred embodiment, the actuation means are made up of pneumatic cylinder.
Single acting pneumatic cylinder is enough reliable operation bobbin cradle as requested, and not only ensures simple to operate, also ensures
The air consumption of reduction and the position of fixation, if pressure drop.
In the case, the closing force of bobbin cradle or support arm is obtained by the return force of pneumatic cylinder.If for example,
The valve of pneumatic cylinder upstream opens the compressed air start of pneumatic cylinder, then bobbin cradle is opened, as a result, empty bobbin can be inserted
Enter or winding bobbin can be by manual or automatic taking-up.If the compressed air actuating of pneumatic cylinder is turned off, bobbin cradle closure
And then between bobbin/winding bobbin to be firmly clamped in its bobbin placing mechanism.This connection ensure that, if compression is empty
Gas for example in winding process or weaving loom is warm-up start when random failure, then bobbin/winding bobbin can not drop out bobbin cradle
Outside.
Meanwhile other actuation means are feasible, such as electronic positional cylinder within the scope of the present invention.It can substantially adopt
With all devices, as long as they allow close mechanisms to be activated according to regulation mode.
In an advantageous embodiment, the bobbin placing mechanism of travel(l)ing rest arm is installed with axle spring effect.
Machine is laid in order to ensure that travel(l)ing rest arm is always oppressed under closed condition on same position against backstop, bobbin
Structure is axially can to install movable arrangement form.Then, travel(l)ing rest arm can compensate the slight difference of length of bobbin, now one
The tolerance of this length difference in individual lot number is typically ± 2 millimeters.This means the total centered alignment of travel(l)ing rest arm is fixed
Support arm, even if bobbin has different length.
In a preferred embodiment, bobbin placing mechanism is arranged in steel pipe and steel pipe can be seated in travel(l)ing rest arm
On diverse location.
By this embodiment, for example, 10 millimeters or bigger of length difference between bobbin can be compensated.This length
Difference occurs with the bobbin for different lot numbers.In the case, penstock installation in the placing mechanism of travel(l)ing rest and can be pressed
It is positioned according to different depth in placing mechanism.
Steel pipe is manually performed in placement machine before winding operation is started or when the first bobbin of new lot number is inserted into
Positioning in structure.
The installation of this steel pipe can be independently realized with the axle spring installation of bobbin placing mechanism in the case, to the greatest extent
The combination of two kinds of mounting means of pipe is especially advantageous.This combination ensure that maximum of the bobbin/winding bobbin with bobbin cradle
Feasible flexibility is reliably kept.
Another aspect of the present invention is related to a kind of weaving loom of the manufacture winding bobbin with least one coiler device, its
Including the bobbin cradle with two support arms, now there is bobbin placing mechanism on each support arm, the two bobbins lay machine
Structure is arranged so as to, i.e., bobbin or winding bobbin can be mounted between them according to arrangement form is rotated.
The characteristics of weaving loom for manufacturing winding bobbin is that it has at least one bobbin cradle device for opening, and it is according to this
Invent to design.
This weaving loom allows to dispose different lot numbers and bobbin specification with flexi mode, without requiring complicated conversion hand
Section or different bobbin cradles.Only need to dispose the steel pipe according to specific length of bobbin when new lot number starts, with axle spring
The bobbin placing mechanism of effect installation is arranged in the steel pipe.
Meanwhile the opening and closing of bobbin cradle can calculate mode according to reliable and effect and be automated.Meanwhile bobbin cradle
The error of device for opening compensation length of bobbin simultaneously ensures that travel(l)ing rest arm is always centered about.
Another aspect of the present invention is related to a kind of method for opening the bobbin cradle with two support arms, now at each
There is bobbin placing mechanism on boom and the two bobbin placing mechanisms are arranged to and bobbin or winding bobbin is rotated cloth
It is fitted between them to put form.It is recommended that in the first step for opening bobbin cradle, start an actuation means, second
In step, actuation means activate a close mechanism, in third step, pivot travel(l)ing rest arm, so as to which bobbin can be inserted into
Bobbin cradle or clamped bobbin or winding bobbin can be removed from bobbin cradle.
This process without manual intervention to insert or takes out bobbin and winding bobbin becomes possibility.Meanwhile by cylinder
It is quite feasible that subrack, which is maintained at open position until having occurred and that artificial insertion or taking out,.
Brief description of the drawings
The preferred illustrative design of the present invention is described in more detail in following accompanying drawing, wherein：
Figure 1A shows the schematic diagram of the bobbin cradle with the bobbin cradle device for opening according to the present invention in an open position；
Figure 1B shows the schematic diagram of the bobbin cradle with the bobbin cradle device for opening according to the present invention in the close position；
Fig. 2 shows the cylinder of the bobbin cradle device for opening with the optional arrangement of replacement according to the present invention in an open position
The schematic diagram of subrack；
Fig. 3 A show the schematic diagram of bobbin cradle；And
Fig. 3 B show the schematic diagram of bobbin cradle.
Embodiment
Figure shows bobbin cradle 1 to Figure 1A in a very simplified schematic overview.Bobbin cradle 1 is by fixed portion 2 and can have around pivot 7
The support arm 3 of limit rotational installation forms.In this embodiment, direct drive unit 4 is integrated in bobbin cradle 1.Direct drive
Device 4 is arranged such that bobbin placing mechanism 5 is coupled.
Another bobbin placing mechanism 5 is so seated on travel(l)ing rest arm 3, i.e., bobbin 6 is installed in two bobbins and laid
To manufacture winding bobbin between mechanism 5.In the case, with the mounted bobbin placing mechanism placement of axle spring effect
In steel pipe 14.
Bobbin cradle device for opening 13 is arranged in travel(l)ing rest arm 3.Bobbin cradle device for opening 13 includes close mechanism 8 and caused
Dynamic device.Actuation means are formed in the form of pneumatic cylinder 9 in this embodiment.Stop surface 11 by bobbin cradle 1 fixed portion 2
Surface forms and corresponding to the surface 12 of travel(l)ing rest arm 3.
In order to open bobbin cradle 1 and pivot travel(l)ing rest arm 3, compressed air, and pneumatic cylinder 9 are imposed to pneumatic cylinder 9
Piston rod 10 stretch out.The close mechanism 8 being connected with pneumatic cylinder 9 so moves so that travel(l)ing rest arm 3 pivots and bobbin 6 can
It is inserted into.
After bobbin 6 has been inserted into, pressure is applied to pneumatic cylinder 9 and is interrupted.Figure 1B shows cylinder in the close position
Subrack 1.Piston rod 10 moves into pneumatic cylinder 9 and therefore start close mechanism 8.The surface 12 of travel(l)ing rest arm 3 just contacts
The stop surface 11 and bobbin 6 in fixed portion 2 are clamped between the two bobbin placing mechanisms 5 with rotating arrangement form.
Fig. 2 shows the alternative arrangement form of bobbin cradle device for opening 13.In this example, pneumatic cylinder 9 and close mechanism 8
It is arranged in the fixed portion 2 of bobbin cradle 1.When compressed air is applied to pneumatic cylinder 9, piston rod 10 extends and so made
Dynamic close mechanism 8, i.e. bobbin cradle 1 or travel(l)ing rest arm 3 are pivoted to open position.
Fig. 3 A and Fig. 3 B show a part for bobbin cradle 1, especially travel(l)ing rest arm 3.As described above, travel(l)ing rest arm
3 can install around the restricted rotational movement of pivot 7.Stop surface 11 is formed by the surface in fixed portion 2.The surface of travel(l)ing rest arm 3
12 correspond to stop surface 11.In this embodiment, surface 12 is arranged to two-part.
When bobbin cradle 1 closes, travel(l)ing rest arm pivots towards bobbin 6, until surface 12 touches stop surface 11.So
One, it ensure that the regulation of bobbin cradle 1 and consistent closing position.
Bobbin placing mechanism 5 is mounted with axle spring as land used, so as to which it can be compensated in bobbin 6 to be clamped
Tiny length is poor.In order to compensate larger length difference, it is installed in the bobbin cradle placing mechanism 5 of axle spring effect installation
In steel pipe 14.Steel pipe 14 is so in the security protection mechanism 16 of travel(l)ing rest arm 3, i.e., it by fastener 15 and is screw herein
It is fixed.Steel pipe 14 can so be seated in the different depth in the placing mechanism 16 of travel(l)ing rest arm 3 so that from different lot numbers
The bobbin 6 with different length can be disposed in same bobbin cradle 1, without conversion means.
Claims (7)
1. one kind is used for the bobbin cradle device for opening (13) of the bobbin cradle (1) with two support arms (3), wherein in each support
There is a bobbin placing mechanism (5) on arm (3) and the two bobbin placing mechanisms (5) are arranged so as to, be i.e. bobbin (6) or winding
Between bobbin can be arranged on the two bobbin placing mechanisms to rotate arrangement form, it is characterized in that, the bobbin cradle device for opening
(13) close mechanism (8) and stop surface (11) for include actuation means, being connected with the actuation means, wherein the bobbin cradle (1)
Including the travel(l)ing rest arm (3) installed in the form of energy restricted rotational movement and fixed portion (2), the stop surface (11) is by described
The surface shape that can be touched by the corresponding surface (12) of the travel(l)ing rest arm (3) in the fixed portion (2) of bobbin cradle (1)
Into.
2. bobbin cradle device for opening (13) according to claim 1, it is characterized in that, bobbin cradle device for opening (13) quilt
It is integrated into the fixed portion (2) of the bobbin cradle (1).
3. bobbin cradle device for opening (13) according to claim 1, it is characterized in that, the actuation means are by pneumatic cylinder (9)
Form.
4. bobbin cradle device for opening (13) according to claim 1, it is characterized in that, the travel(l)ing rest arm (3) it is described
Bobbin placing mechanism (5) is installed under axle spring effect.
5. bobbin cradle device for opening (13) according to any one of the preceding claims, it is characterized in that, the bobbin is laid
Mechanism (5) is installed in steel pipe (14), and the steel pipe (14) can be seated in the diverse location in the travel(l)ing rest arm (3)
On.
6. a kind of weaving loom of the manufacture winding bobbin with least one coiler device, the weaving loom include having two supports
The bobbin cradle (1) of arm (3), here, having a bobbin placing mechanism (5) and the two bobbins peace on each support arm (3)
Laying mechanism (5) is arranged so as to, i.e., bobbin (6) or winding bobbin can be installed in the two bobbins placement machine to rotate arrangement form
Between structure, it is characterized in that, manufacture the weaving loom of winding bobbin and have and at least one set according to any one of preceding claims
The bobbin cradle device for opening (13) of meter.
7. one kind is used for the method for opening the bobbin cradle (1) with two support arms (3), wherein, have on each support arm (3)
One bobbin placing mechanism (5) and the two bobbin placing mechanisms (5) are arranged so as to, i.e. bobbin (6) or winding bobbin can be with
Arrangement form is rotated to be installed between the two bobbin placing mechanisms, it is characterized in that, provided with according in Claims 1-4
Bobbin cradle device for opening (13) described in one, activates an actuation means in the first step for opening bobbin cradle (1),
In second step, the close mechanism of fixture operation one (8) is activated, in third step, so pivots travel(l)ing rest arm (3), i.e.,
Bobbin (6) can be inserted into the bobbin (6) or winding bobbin in the bobbin cradle (1) or being clamped can be from bobbin cradle (1)
In be removed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016117612.5 | 2016-09-19 | ||
| DE102016117612.5A DE102016117612A1 (en) | 2016-09-19 | 2016-09-19 | Frame opening device for a coil frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107840199A true CN107840199A (en) | 2018-03-27 |
| CN107840199B CN107840199B (en) | 2019-06-11 |
Family
ID=61302159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710831212.8A Expired - Fee Related CN107840199B (en) | 2016-09-19 | 2017-09-15 | Bobbin cradle device for opening for bobbin cradle |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2018048025A (en) |
| CN (1) | CN107840199B (en) |
| DE (1) | DE102016117612A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074394A (en) * | 2018-10-22 | 2020-04-28 | 卓郎（江苏）纺织机械有限公司 | Bobbin clamping arm and spinning machine adopting same |
| CN111172631A (en) * | 2020-01-09 | 2020-05-19 | 陕西华燕航空仪表有限公司 | Bobbin creel opening device |
| CN113955576A (en) * | 2021-10-21 | 2022-01-21 | 浙江理工大学 | Wet raw silk drying and tube forming device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252626B (en) * | 2020-01-19 | 2021-08-24 | 杭州灵杰花边线带有限公司 | False twisting machine spiral device |
| DE102021110104A1 (en) | 2021-04-21 | 2022-10-27 | Maschinenfabrik Rieter Ag | Procedure for changing bobbins and textile machine |
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| US4880174A (en) * | 1987-07-10 | 1989-11-14 | Murata Kikai Kabushiki Kaisha | Package support apparatus for automatic winder |
| CN1291255A (en) * | 1998-02-24 | 2001-04-11 | 彼得·克莱奈德勒 | Axial piston motor |
| DE10007949A1 (en) * | 2000-02-22 | 2001-08-23 | Schlafhorst & Co W | Cross wound bobbin winder, comprises drive with integrated brake system and control link to bobbin frame to give selective bobbin braking and bobbin frame opening action |
| CN1339396A (en) * | 2000-08-17 | 2002-03-13 | W·施拉夫霍斯特公司 | Winding device for textile machine for producing cross winding bobbin |
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| CN203372911U (en) * | 2012-03-27 | 2014-01-01 | 塞维欧纺织机械股份公司 | Winder |
| CN203866465U (en) * | 2014-04-28 | 2014-10-08 | 浙江凯成纺织机械有限公司 | Novel creel with stable elasticity |
| CN204096773U (en) * | 2013-08-29 | 2015-01-14 | 村田机械株式会社 | Doffer and Yarn winding apparatus |
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| CN104963039A (en) * | 2015-07-09 | 2015-10-07 | 浙江日发纺织机械股份有限公司 | Pipe-placing device for doffer |
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| GB2139656A (en) | 1983-05-13 | 1984-11-14 | Hollingsworth | Package holder in a yarn winder |
| JPH11349223A (en) | 1998-06-10 | 1999-12-21 | Murata Mach Ltd | Bobbin holding device |
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2016
- 2016-09-19 DE DE102016117612.5A patent/DE102016117612A1/en not_active Withdrawn
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- 2017-09-15 CN CN201710831212.8A patent/CN107840199B/en not_active Expired - Fee Related
- 2017-09-19 JP JP2017178978A patent/JP2018048025A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4880174A (en) * | 1987-07-10 | 1989-11-14 | Murata Kikai Kabushiki Kaisha | Package support apparatus for automatic winder |
| CN1291255A (en) * | 1998-02-24 | 2001-04-11 | 彼得·克莱奈德勒 | Axial piston motor |
| DE10007949A1 (en) * | 2000-02-22 | 2001-08-23 | Schlafhorst & Co W | Cross wound bobbin winder, comprises drive with integrated brake system and control link to bobbin frame to give selective bobbin braking and bobbin frame opening action |
| CN1339396A (en) * | 2000-08-17 | 2002-03-13 | W·施拉夫霍斯特公司 | Winding device for textile machine for producing cross winding bobbin |
| CN102658997A (en) * | 2010-10-23 | 2012-09-12 | 欧瑞康纺织有限及两合公司 | Sleeve gripper for a cross-wound spool exchanging system |
| EP2570375A2 (en) * | 2011-09-15 | 2013-03-20 | Murata Machinery, Ltd. | Yarn winding unit and yarn winding machine |
| CN102992100A (en) * | 2011-09-15 | 2013-03-27 | 村田机械株式会社 | Cradle, winding unit, and yarn winding machine |
| CN203372911U (en) * | 2012-03-27 | 2014-01-01 | 塞维欧纺织机械股份公司 | Winder |
| CN204096773U (en) * | 2013-08-29 | 2015-01-14 | 村田机械株式会社 | Doffer and Yarn winding apparatus |
| CN203866465U (en) * | 2014-04-28 | 2014-10-08 | 浙江凯成纺织机械有限公司 | Novel creel with stable elasticity |
| CN104444586A (en) * | 2014-11-28 | 2015-03-25 | 新昌县凯杰机械有限公司 | Spinning machine cradle device |
| CN104963039A (en) * | 2015-07-09 | 2015-10-07 | 浙江日发纺织机械股份有限公司 | Pipe-placing device for doffer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074394A (en) * | 2018-10-22 | 2020-04-28 | 卓郎（江苏）纺织机械有限公司 | Bobbin clamping arm and spinning machine adopting same |
| CN111172631A (en) * | 2020-01-09 | 2020-05-19 | 陕西华燕航空仪表有限公司 | Bobbin creel opening device |
| CN113955576A (en) * | 2021-10-21 | 2022-01-21 | 浙江理工大学 | Wet raw silk drying and tube forming device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102016117612A1 (en) | 2018-03-22 |
| CN107840199B (en) | 2019-06-11 |
| JP2018048025A (en) | 2018-03-29 |
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