CN109957887A - A kind of high efficiency woollen blanket cap seaming machine - Google Patents
A kind of high efficiency woollen blanket cap seaming machine Download PDFInfo
- Publication number
- CN109957887A CN109957887A CN201711412886.0A CN201711412886A CN109957887A CN 109957887 A CN109957887 A CN 109957887A CN 201711412886 A CN201711412886 A CN 201711412886A CN 109957887 A CN109957887 A CN 109957887A
- Authority
- CN
- China
- Prior art keywords
- bottom end
- plate
- board
- fixedly installed
- lever
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B1/00—General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both
- D05B1/08—General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both for making multi-thread seams
- D05B1/18—Seams for protecting or securing edges
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B55/00—Needle holders; Needle bars
- D05B55/02—Devices for fastening needles to needle bars
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of high efficiency woollen blanket cap seaming machines, including board, the top of board is fixedly connected with the bottom end of cabinet, the bottom of cabinet inner cavity is fixedly installed with fixed plate, the top of fixed plate is fixedly installed with driving motor, fixing sleeve is equipped with driven gear on the output shaft of driving motor, the outer of driven gear and the outer of transmission gear are intermeshed, transmission gear is fixedly set in by one end of lever, it is fixedly attached by pivot bush unit at the axle center of the other end of lever and support plate and extending in the middle part of outside of the support plate far from transmission gear side and the first turntable side, the top that support plate is fixedly mounted on board inner cavity is located at the top of driving motor, first turntable is separate to be fixedly attached by the bottom end of lever side and one end of driven rod.The present invention directly replaces fixing axle by way of sleeve type, and hand does not reach lock seaming needle, improves the efficiency of more needle exchange and the safety of replacement, to improve the efficiency of cap seaming machine.
Description
Technical field
The present invention relates to woollen blanket manufacturing process technology field, specially a kind of high efficiency woollen blanket cap seaming machine.
Background technique
Woollen blanket is a kind of common bedding, has heat-preserving function, relatively thin compared with quilt.Its raw material mostly uses animal
Fiber (such as wool, mohair yarn, the rabbit hair, cashmere, camel's hair and yakwool) or acrylic fibers, viscose rayon chemical fibre, also have plenty of
Animal origin and chemical fibre are blended manufactured.
In the manufacture of woollen blanket, needs to use cap seaming machine and sewing-serging is carried out to four sides of woollen blanket, and the processing of woollen blanket is adopted
It is the mode of unit operation, in a usually overcaster and a cap seaming machine, then the long-term operation lockstitched a border, it is easy to meet
The phenomenon that card needle or broken needle, and be all often the general cap seaming machine needle exchange by the manual needle exchange of overcaster, directly from lower and
On mode broken needle is taken out, then be inserted in new needle, be more troublesome and abnormally dangerous, be easy to hurt overcaster during secondary
Hand, lack safety, therefore a kind of it is proposed that high efficiency woollen blanket cap seaming machine.
Summary of the invention
The purpose of the present invention is to provide a kind of high efficiency woollen blanket cap seaming machines, have the advantages of safely and fast replacing, and solve
Cumbersome needle exchange mode from bottom to top and it is easy the problem of freeing injured phenomenon.
To achieve the above object, the invention provides the following technical scheme: a kind of high efficiency woollen blanket cap seaming machine, including board,
The top of the board is fixedly connected with the bottom end of cabinet, and the bottom of the cabinet inner cavity is fixedly installed with fixed plate, described solid
The top of fixed board is fixedly installed with driving motor, and fixing sleeve is equipped with driven gear, the quilt on the output shaft of the driving motor
The outer of moving gear and the outer of transmission gear are intermeshed, and the transmission gear is fixedly set in by one end of lever, described
By pivot bush unit at the axle center of the other end of lever and support plate and extend to outside of the support plate far from transmission gear side with
It is fixedly attached in the middle part of first turntable side, the top that the support plate is fixedly mounted on board inner cavity is located at the upper of driving motor
Side, first turntable is separate to be fixedly attached by the bottom end of lever side and one end of driven rod, the other end of the driven rod
The bottom end for running through and extending to the outside and the second turntable side of board side is fixedly attached, and the second turntable movable set exists
The top of board side, the top of the board are fixedly installed with the set line bar positioned at the second turntable top side, the transmission
Elevating lever is fixedly installed in the middle part of bar bottom end, the bottom end of the elevating lever is run through and extends to inside and the lock on lifter plate top
The top of side device is fixedly connected, and the serging device is fixedly set in the bottom end of lifter plate inner cavity, and serging device extends to
The outside of lifter plate bottom end, the side of the serging device connect with the fixation device activity for being fixedly mounted on board side bottom end
It connects.
Preferably, the serging device includes supporting block, and the bottom end of the supporting block by compressed spring and is located at support
The top of telescopic block below block is sequentially connected, and the two sides of the telescopic block bottom end are fixedly installed with limited block, the limit
One end of block and the limiting slot pivot bush unit for being provided with telescopic block two sides, the bottom end of the telescopic block and the top activity of fixing axle
Connection, the side on the fixing axle top and one end pivot bush unit of transmission device, the transmission device are fixedly mounted on limit
The lower section of slot side, the bottom end of the fixing axle are fixedly installed with more changing device.
Preferably, the transmission device includes the first positioning plate, and the is movably installed at the axle center of first positioning plate
One telescopic rod, the outside that one end of first telescopic rod extends to the first positioning plate side are fixedly installed with cage plate, and described
The other end of one telescopic rod is movably installed with tension spring, and described one end for having tension spring is fixedly connected with the side of cage plate, the tension spring
The other end be fixedly connected with the side for the limit plate being fixedly set on the first telescopic rod, the limit plate is fixedly set in drawing
Side of the spring far from cage plate.
Preferably, the more changing device includes replacement set, and the inner cavity fixing sleeve of the replacement set is equipped with loop bar, the loop bar
Bottom end extend to replacement set bottom end outside, and the bottom end fixing sleeve of loop bar inner cavity equipped with lock seaming needle, it is described lock seaming needle bottom
End extends to the outside that screw thread is socketed in the locking cap bottom end of loop bar bottom end.
Preferably, the fixed device includes the second positioning plate, and the middle part fixing sleeve of second positioning plate is equipped with fixation
Bar, the bottom end of the fixed link extend to the outside of the second positioning plate bottom end and the pulling plate being fixedly mounted below the second positioning plate
Axle center at pivot bush unit, be fixedly installed with the second telescopic rod in the middle part of the pulling plate side.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention has been achieved the effect that fixing axle is fixed, has been pushed away by fixing axle by the second telescopic rod of setting
Dynamic first telescopic rod is sleeved and fixed the side of fixing axle, then passes through the transmission connection of telescopic block and fixing axle top,
The replacement of lock seaming needle is carried out convenient for fixing axle pop-up, hand does not reach lock seaming needle, improves the safety of replacement.
2, the present invention fixes loop bar by replacement set, then fixes lock seaming needle by fixed loop bar and locking cap, is convenient for
Replacement fracture lock seaming needle in operation, when replacement, directly replaces fixing axle, and by the sleeve type of fixing axle, improves more needle exchange
Efficiency, to improve the efficiency of cap seaming machine.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure of the invention serging device schematic diagram；
Fig. 3 is structure of the invention transmission device schematic diagram；
Fig. 4 is that structure of the invention replaces schematic device；
Fig. 5 is structure of the invention fixing device schematic diagram.
In figure: 1 board, 2 cabinets, 3 fixed plates, 4 driving motors, 5 driven gears, 6 transmission gears, 7 are by lever, 8 supports
Plate, 9 first turntables, 10 driven rods, 11 second turntables, 12 sets of line bars, 13 elevating levers, 14 lifter plates, 15 serging devices, 151
Bracer, 152 compressed springs, 153 telescopic blocks, 154 limited blocks, 155 limiting slots, 156 fixing axles, 157 transmission devices, 1,571 first
Positioning plate, 1,572 first telescopic rods, 1573 cage plates, 1574 tension springs, 1575 limit plates, 158 more changing devices, 1581 replacement set,
1582 loop bars, 1583 lock seaming needles, 1584 locking caps, 16 fixed devices, 161 second positioning plates, 162 fixed links, 163 pulling plates, 164
Second telescopic rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of high efficiency woollen blanket cap seaming machine, including board 1, the top of board 1 and the bottom end of cabinet 2 are fixed
Connection, the bottom of 2 inner cavity of cabinet are fixedly installed with fixed plate 3, are supported to driving motor 4, improve what driving motor 4 was driven
Stability, the top of fixed plate 3 are fixedly installed with driving motor 4, and fixing sleeve is equipped with driven gear on the output shaft of driving motor 4
5, the outer of driven gear 5 and the outer of transmission gear 6 are intermeshed, and transmission gear 6 is fixedly set in by one end of lever 7,
It is rotated with 6 engaged transmission of transmission gear by lever 7 by driven gear 5, by the axle center of the other end of lever 7 and support plate 8
Pivot bush unit and extending in the middle part of outside of the support plate 8 far from 6 side of transmission gear and 9 side of the first turntable is fixedly attached,
It is supported by 8 Duis of support plate, improves by the alignment of lever 7, support plate 8 is fixedly mounted on 1 inner cavity of board by lever 7
Top be located at the top of driving motor 4, the first turntable 9 by the bottom end of 7 side of lever and one end of driven rod 10 far from being fixed
Socket is driven driven rod 10 by the first turntable 9 and rotates, and the other end of driven rod 10 runs through and extends to the outer of 1 side of board
The bottom end in portion and 11 side of the second turntable is fixedly attached, and improves the stability of elevating lever 13,11 movable set of the second turntable is in machine
The top of 1 side of platform, the top of board 1 are fixedly installed with the set line bar 12 positioned at 11 top side of the second turntable, are used for unwrapping wire
Volume, driven rod are fixedly installed with elevating lever 13 in the middle part of 10 bottom end, drive elevating lever 13 to move up and down by driven rod 10, go up and down
The bottom end of bar 13 is run through and extends to the inside on 14 top of lifter plate to be fixedly connected with the top of serging device 15, passes through elevating lever
13 drive lifter plate 14 mobile, are lockstitched a border by serging device 15 to woollen blanket, serging device 15 is fixedly set in lifter plate 14
The bottom end of inner cavity, and serging device 15 extends to the outside of 14 bottom end of lifter plate, the side of serging device 15 be fixedly mounted on
The fixation device 16 of 1 side bottom end of board is flexibly connected, and the side of serging device 15 is fixed by fixed device 16, just
In the replacement of needle.
Referring to Fig. 2, serging device 15 includes supporting block 151, the bottom end of supporting block 151 passes through compressed spring 152 and position
It is sequentially connected in the top of the telescopic block 153 of 151 lower section of supporting block, the movement of telescopic block 153 is driven by compressed spring 152, is stretched
The two sides of 153 bottom end of contracting block are fixedly installed with limited block 154, one end of limited block 154 and are provided with 153 two sides of telescopic block
155 pivot bush unit of limiting slot, limits the moving distance of telescopic block 153, and the bottom end of telescopic block 153 and the top of fixing axle 156 are living
Dynamic connection pops up fixing axle 156, convenient for the replacement of fixing axle 156, the side on 156 top of fixing axle and biography by telescopic block 153
One end pivot bush unit of dynamic device 157, is fixed, transmission device 157 by side of the transmission device 157 to fixing axle 156
It is fixedly mounted on the lower section of 155 side of limiting slot, the bottom end of fixing axle 156 is fixedly installed with more changing device 158, by more changing the outfit
It sets 158 pairs of woollen blankets to lockstitch a border, while being convenient for the replacement of needle.
Fig. 2-3 is please referred to, transmission device 157 includes the first positioning plate 1571, activity at the axle center of the first positioning plate 1571
It is set with the first telescopic rod 1572, one end of the first telescopic rod 1572 extends to the external fixed peace of 1571 side of the first positioning plate
Equipped with cage plate 1573, the mobile efficiency of the first telescopic rod 1572 is improved, the other end of the first telescopic rod 1572 is movably installed with drawing
Spring 1574 improves the recovery of tension spring 1574, pops up out of fixing axle 156 convenient for the first telescopic rod 1572, improve fixing axle
The efficiency of 156 replacements, has one end of tension spring 1574 and the side of cage plate 1573 to be fixedly connected, the other end of tension spring 1574 and fixation
The side for the limit plate 1575 being sleeved on the first telescopic rod 1572 is fixedly connected, and limit plate 1575 is fixedly set in tension spring 1574
Side far from cage plate 1573, is limited by moving range of the limit plate 1575 to the first telescopic rod 157, is improved practical
Property.
Referring to Fig. 4, more changing device 158 includes replacement set 1581, the inner cavity fixing sleeve of replacement set 1581 is equipped with loop bar
1582, the fixed effect of loop bar 1582 is improved by replacement set 1581, the bottom end of loop bar 1582 extends to 1581 bottoms of replacement set
The outside at end, and the bottom end fixing sleeve of 1582 inner cavity of loop bar, equipped with lock seaming needle 1583, the bottom end of lock seaming needle 1583 extends to screw thread
It is socketed in the outside of 1584 bottom end of locking cap of 1582 bottom end of loop bar, improves the stationarity of 1582 pairs of loop bar lock seaming needles 1583.
Fig. 1,3 and 5 are please referred to, fixed device 16 includes the second positioning plate 161, the middle part fixing sleeve of the second positioning plate 161
Equipped with fixed link 162, the bottom end of fixed link 162, which extends to the outside of 161 bottom end of the second positioning plate and is fixedly mounted on second, determines
Pivot bush unit at the axle center of the pulling plate 163 of 161 lower section of position plate, effectively fixes pulling plate 163 by fixed link 162,
It is fixedly installed with the second telescopic rod 164 in the middle part of 163 side of pulling plate, the 1572 pairs of fixations of the first telescopic rod are pushed by pulling plate 163
Axis 156 is fixed.
In use, then locking cap 1854 is tightened, then by loop bar firstly, lock seaming needle 1583 is inserted in loop bar 1582
1582 are inserted in replacement set 1851, finally will more changing device 158 be inserted in fixing axle 156, when needing replacing card needle or broken needle,
Pulling plate 163 is pulled, the restoring force of tension spring 1574 is then passed through, drives the first telescopic rod 1572 to pop up out of fixing axle 156, then lead to
The effect of overcompression spring 152 changes next fixing axle 156, safely and fast so that supporting block 151 pops up fixing axle 156.
In summary: the high efficiency woollen blanket cap seaming machine, by be arranged the second telescopic rod 164, reached to fixing axle 156 into
The fixed effect of row pushes the first telescopic rod 1572 to be sleeved and fixed the side of fixing axle 156, so by fixing axle 156
Pass through the transmission connection of telescopic block 153 and 156 top of fixing axle afterwards, carries out lock seaming needle 1583 more convenient for the pop-up of fixing axle 156
It changes, hand does not reach lock seaming needle 1583, improves the safety of replacement；Loop bar 1582 is fixed by replacement set 1581, then
Lock seaming needle 1583 is fixed by fixed loop bar 1582 and locking cap 1584, convenient for replacement fracture lock seaming needle 1583 in operation, more
Fixing axle 156 is directly replaced when changing, and passes through the sleeve type of fixing axle 156, the efficiency of more needle exchange is improved, to improve lock
The efficiency of side machine.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of high efficiency woollen blanket cap seaming machine, including board (1), it is characterised in that: the top and cabinet (2) of the board (1)
Bottom end be fixedly connected, the bottom of cabinet (2) inner cavity is fixedly installed with fixed plate (3), and the top of the fixed plate (3) is solid
Dingan County is equipped with driving motor (4), and fixing sleeve is equipped with driven gear (5) on the output shaft of the driving motor (4), the passive tooth
The outer of the outer and transmission gear (6) of taking turns (5) is intermeshed, and the transmission gear (6) is fixedly set in by the one of lever (7)
End pivot bush unit and extends to support plate (8) far from transmission at the axle center of the other end by lever (7) and support plate (8)
It is fixedly attached in the middle part of the outside of gear (6) side and the first turntable (9) side, the support plate (8) is fixedly mounted on board
(1) top of inner cavity is located at the top of driving motor (4), the separate bottom end and biography by lever (7) side of first turntable (9)
Send one end of bar (10) to be fixedly attached, the other end of the driven rod (10) run through and extend to the outside of board (1) side with
The bottom end of the second turntable (11) side is fixedly attached, top of the second turntable (11) movable set in board (1) side, institute
The top for stating board (1) is fixedly installed with the set line bar (12) positioned at the second turntable (11) top side, the driven rod (10)
It is fixedly installed in the middle part of bottom end elevating lever (13), the bottom end of the elevating lever (13) is run through and extends to lifter plate (14) top
Inside be fixedly connected with the top of serging device (15), the serging device (15) is fixedly set in lifter plate (14) inner cavity
Bottom end, and serging device (15) extends to the outside of lifter plate (14) bottom end, the side of the serging device (15) and fixed peace
Fixation device (16) mounted in board (1) side bottom end is flexibly connected.
2. a kind of high efficiency woollen blanket cap seaming machine according to claim 1, it is characterised in that: the serging device (15) includes
The bottom end of supporting block (151), the supporting block (151) passes through compressed spring (152) and stretching below supporting block (151)
The top of block (153) is sequentially connected, and the two sides of telescopic block (153) bottom end are fixedly installed with limited block (154), the limit
One end of position block (154) and limiting slot (155) pivot bush unit for being provided with telescopic block (153) two sides, the telescopic block (153)
Bottom end is flexibly connected with the top of fixing axle (156), and the one of the side on fixing axle (156) top and transmission device (157)
Pivot bush unit is held, the transmission device (157) is fixedly mounted on the lower section of limiting slot (155) side, the fixing axle (156)
Bottom end is fixedly installed with more changing device (158).
3. a kind of high efficiency woollen blanket cap seaming machine according to claim 2, it is characterised in that: transmission device (157) packet
It includes the first positioning plate (1571), is movably installed with the first telescopic rod (1572), institute at the axle center of first positioning plate (1571)
The one end for stating the first telescopic rod (1572) extends to the outside of the first positioning plate (1571) side and is fixedly installed with cage plate (1573),
The other end of first telescopic rod (1572) is movably installed with tension spring (1574), described one end for having tension spring (1574) and cage plate
(1573) side is fixedly connected, the other end of the tension spring (1574) and the limit being fixedly set on the first telescopic rod (1572)
The side of position plate (1575) is fixedly connected, and the limit plate (1575) is fixedly set in tension spring (1574) far from cage plate (1573)
Side.
4. a kind of high efficiency woollen blanket cap seaming machine according to claim 2, it is characterised in that: more changing device (158) packet
Replacement set (1581) is included, the inner cavity fixing sleeve of the replacement set (1581) is equipped with loop bar (1582), the bottom of the loop bar (1582)
End extends to the outside of replacement set (1581) bottom end, and the bottom end fixing sleeve of loop bar (1582) inner cavity is equipped with lock seaming needle (1583),
The bottom end of lock seaming needle (1583) extends to the outside that screw thread is socketed in locking cap (1584) bottom end of loop bar (1582) bottom end.
5. a kind of high efficiency woollen blanket cap seaming machine according to claim 1, it is characterised in that: the fixed device (16) includes
The middle part fixing sleeve of second positioning plate (161), second positioning plate (161) is equipped with fixed link (162), the fixed link
(162) bottom end extends to the outside of the second positioning plate (161) bottom end and the drawing being fixedly mounted below the second positioning plate (161)
Pivot bush unit at the axle center of plate (163) is fixedly installed with the second telescopic rod (164) in the middle part of pulling plate (163) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711412886.0A CN109957887A (en) | 2017-12-24 | 2017-12-24 | A kind of high efficiency woollen blanket cap seaming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711412886.0A CN109957887A (en) | 2017-12-24 | 2017-12-24 | A kind of high efficiency woollen blanket cap seaming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109957887A true CN109957887A (en) | 2019-07-02 |
Family
ID=67020135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711412886.0A Pending CN109957887A (en) | 2017-12-24 | 2017-12-24 | A kind of high efficiency woollen blanket cap seaming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109957887A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110853480A (en) * | 2019-10-31 | 2020-02-28 | 山东大未来人工智能研究院有限公司 | Intelligent education robot with ejection function |
-
2017
- 2017-12-24 CN CN201711412886.0A patent/CN109957887A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110853480A (en) * | 2019-10-31 | 2020-02-28 | 山东大未来人工智能研究院有限公司 | Intelligent education robot with ejection function |
| CN110853480B (en) * | 2019-10-31 | 2022-04-05 | 山东大未来人工智能研究院有限公司 | Intelligent education robot with ejection function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106144757B (en) | A kind of textile machinery bobbin clamping device | |
| CN207391761U (en) | The antistatic coating unit of permanent type of polyester fiber yarn | |
| CN108517640A (en) | A kind of textile material drying device | |
| CN108588947A (en) | A kind of efficient knitted fabric and textile waxing attachment | |
| CN109957887A (en) | A kind of high efficiency woollen blanket cap seaming machine | |
| CN110155804A (en) | A kind of textile machinery silk thread wind | |
| CN217600084U (en) | Yarn tensioning device | |
| CN109943929A (en) | The processing of weaving cotton thread, constructional device of twisting thread | |
| CN105862184A (en) | Noil fetching device for circular comber | |
| CN106006173A (en) | Efficient yarn collecting equipment | |
| CN219237128U (en) | Textile roller carrying device | |
| CN108716592A (en) | A kind of weaving loom damping base easy to remove | |
| CN210268049U (en) | Flax fiber cheese dyeing is with drying by fire yarn device | |
| CN110004556A (en) | A kind of stretcher and its application method of animal origin | |
| CN208308107U (en) | A kind of light textile silk thread discharging guide device | |
| CN215287484U (en) | Parent's skin moisture absorption regenerated cellulose fiber yarn tension device | |
| CN209128658U (en) | A kind of stable jersey machine of weaving | |
| CN108085863A (en) | A kind of efficient knitted fabric and textile waxing attachment | |
| CN110592743B (en) | Multifunctional twisting machine for combing cotton | |
| CN209537735U (en) | A kind of glass fiber yarn production weaver's web tension-adjusting gear | |
| CN202099473U (en) | Griffe transmission mechanism of electronic jacquard machine | |
| CN216613490U (en) | Yarn rack of weaving machine | |
| CN109322071A (en) | A kind of non-woven washable collar support cloth of movable type connects cloth apparatus | |
| CN214032887U (en) | Fixing structure for fixing needle tube on textile machine | |
| CN213568915U (en) | Bobbin driving device for yarn processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190702 |