CN106968060A - Novel sewing machine rotating shuttle structure - Google Patents
Novel sewing machine rotating shuttle structure Download PDFInfo
- Publication number
- CN106968060A CN106968060A CN201710179947.7A CN201710179947A CN106968060A CN 106968060 A CN106968060 A CN 106968060A CN 201710179947 A CN201710179947 A CN 201710179947A CN 106968060 A CN106968060 A CN 106968060A
- Authority
- CN
- China
- Prior art keywords
- shuttle
- shuttle frame
- race
- sewing machine
- frame
- 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
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B57/00—Loop takers, e.g. loopers
- D05B57/08—Loop takers, e.g. loopers for lock-stitch sewing machines
- D05B57/10—Shuttles
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B57/00—Loop takers, e.g. loopers
- D05B57/26—Bobbin holders or casings; Bobbin holder or case guards; Bobbin discharge devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B71/00—Lubricating or cooling devices
- D05B71/02—Loop-taker lubricating devices
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of rotating shuttle structure, wear and tear small there is provided between a kind of shuttle race and shuttle frame, rapid heat dissipation, it ensure that rotating shuttle maintains normal work, and extend the novel sewing machine rotating shuttle structure of service life, solve shuttle frame guide rail present in prior art and shuttle race frictional resistance is big, fuel feeding regularly need to be lubricated to shuttle frame guide rail and track platform, not only process is cumbersome, and volume read-out is often difficult to control to, directly affect the technical problem of sewing quality etc., it includes shuttle frame and the bobbin case being fixed on the shuttle frame fuse of shuttle frame one end, the shuttle race that can be rotated relative to shuttle frame fuse is covered with the other end interworking of shuttle frame, track platform is provided with the inner ring surface of the shuttle race, provided with annular shuttle frame guide rail on the outer ring surface of shuttle frame, shuttle frame on the annular in-orbit platform where rites are performed of shuttle frame guide supporting and with the inner ring surface of shuttle race by keeping being slidably connected, turned on the outer face of annular shuttle frame guide rail provided with several in the axially extending bore of track platform.
Description
Technical field
Wear and tear small the present invention relates to a kind of rotating shuttle structure, more particularly between a kind of shuttle race and shuttle frame, rapid heat dissipation extends rotation
The novel sewing machine rotating shuttle structure of shuttle service life.
Background technology
Rotating shuttle is the important composition part of sewing machine, the lock-type chain stitch suture most generally used in the industries such as clothing shoemaking
On formula sewing machine, mostly using rotating shuttle, wire loop is caught on the spur of rotating shuttle during work, while expanding wire loop, and wire loop ring is guided
Bypass shuttle frame and constitute lock-type chain stitch.In existing sewing-machine rotating shuttle structure, the shuttle frame guide rail on shuttle frame is corresponding with shuttle race
Track platform is sliding friction, in being in and rotated at a high speed relative to shuttle frame due to shuttle race when using, therefore in order to reduce between the two
Friction, it is ensured that rotating shuttle maintain normally work, it is necessary to regularly to being lubricated fuel feeding outside shuttle frame guide rail and track platform, stop
Machine is operated, and not only process is cumbersome, and volume read-out is often difficult to control to, and volume read-out needs frequent shutdown to refuel when not enough, volume read-out mistake
When big, excessive waste is not only caused, while excessive lubricating oil even can pollute sewing thread or clothing, so as to influence product matter
Amount.
The content of the invention
The present invention is mainly provided weares and teares small between a kind of shuttle race and shuttle frame, rapid heat dissipation, it is ensured that rotating shuttle remains normal
Work, and the novel sewing machine rotating shuttle structure of service life is extended, solve shuttle frame guide rail and shuttle present in prior art
Bed frictional resistance is big, regularly need to be lubricated fuel feeding to shuttle frame guide rail and track platform, not only process is cumbersome, and volume read-out is often
It is difficult to control to, directly affects the technical problem of sewing quality etc..
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：A kind of novel sewing machine rotation
Tatting structure, including shuttle frame and the bobbin case that is fixed on the shuttle frame fuse of shuttle frame one end, being covered with the other end interworking of shuttle frame can phase
The shuttle race rotated to shuttle frame fuse, is provided with track platform on the inner ring surface of the shuttle race, provided with annular on the outer ring surface of shuttle frame
Shuttle frame guide rail, shuttle frame on the annular in-orbit platform where rites are performed of shuttle frame guide supporting and with the inner ring surface of shuttle race by keeping being slidably connected, in ring
The outer face of shape shuttle frame guide rail is turned in the axially extending bore of track platform provided with several.By being set on annular shuttle frame guide rail
The axially extending bore in upper and lower end face is turned on, annular shuttle frame guide rail and the face of the sliding friction surface of track platform on the one hand can be reduced
Product, reduces frictional resistance, and another aspect axially extending bore adds the surface area of annular shuttle frame guide rail, accelerates radiating, simultaneously again
Axially extending bore can be used for storage lubricating oil, it is ensured that permanently effective lubrication between annular shuttle frame guide rail and track platform, it is ensured that rotating shuttle
Normal work is maintained, and improves service life.
Preferably, being provided with several Sediment traps on track platform surface corresponding with the annular shuttle frame guide rail.In rotating shuttle
During high speed operation, constantly shuttled between the upper thread wire loop that the bottom line and eedle of storage are sent in rotating shuttle, interweave, tighten up,
Friction between bottom line and upper thread wire loop can produce a large amount of fiber hairs, and can also produce dust between the shuttle race of rotating shuttle, shuttle frame because of attrition,
Fiber hair, dust simultaneously accumulate in rotating shuttle and are internally formed dirt, and the cooperation that dirt is directly affected between shuttle race in rotating shuttle, shuttle frame is flexible
The failures such as degree, easily generation outlet have some setbacks, wire jumper, broken string, are set in multiple Sediment traps, production process by the surface of in-orbit platform where rites are performed
The dirt of generation can be sent in Sediment trap at any time by the rotation of shuttle race, thus avoid outlet from having some setbacks, wire jumper, broken string etc. therefore
The generation of barrier；Sediment trap also reduces the area of the sliding friction surface between annular shuttle frame guide rail and track platform simultaneously, so as to subtract
Small friction, accelerates radiating, improves the service life of rotating shuttle.
As it is further preferred that on the outer ring surface of the shuttle race be provided with moon circle, the moon circle and shuttle race outer ring surface between be folded with
Wool felt, Sediment trap corresponding with moon circle stretches out to form blowdown breach, and blowdown breach stretches out and connected in Yue Quan again
Outer ring surface on.By setting the blowdown breach connected with Sediment trap on shuttle race corresponding with moon circle, accumulate in Sediment trap
Dirt be can be discharged at any time outside rotating shuttle in the presence of centrifugal force, without manually it is clear, it is time saving and energy saving；The moon circle and shuttle race between
Wool felt is set, you can pass through wool felt adsorption storage lubricating oil.
As it is further preferred that shuttle race outer ring surface corresponding with the wool felt is provided with wool felt locating slot, wool felt setting-in
In wool felt locating slot.Wool felt is inlaid in wool felt locating slot, it is ensured that corresponding blowdown gap position is accurate on wool felt
Really, positioning method is simple and reliable.
As it is further preferred that the medial extremity of the Sediment trap connects the inner ring surface of shuttle race, screw-in of the outboard end towards shuttle race
Direction extends and connected in the inner port of blowdown breach.The bearing of trend of Sediment trap towards shuttle race screw-in direction when, dirt
The medial extremity that Sediment trap is carried over when shuttle race rotates slides to blowdown breach and discharged automatically.
Preferably, the shuttle frame fuse is up-small and down-big truncated cone-shaped, the truncated cone-shaped of interworking is correspondingly provided with bobbin case
Bobbin case positioning hole, shuttle frame fuse is interspersed to be fixed in bobbin case positioning hole.Bobbin case passes through the bobbin case positioning hole of taper and taper
Shuttle frame fuse interworking location and installation, fit-up gap is small, makes both cooperations even closer, reduces play, making an uproar during reduction work
Sound, improves stability during product work.
Preferably, being provided with locating aperture groove in the outer face of the bobbin case, elasticity is embedded with locating aperture groove fixed
Position inserts, the medial extremity of flexibly positioned inserts is inlaid in locating aperture groove, and outboard end apical grafting is on the inner ring surface of shuttle frame.Pass through
Flexibly positioned inserts is set between shuttle frame and bobbin case, and flexibly positioned inserts medial extremity is fixed on bobbin case, and outboard end apical grafting exists
On corresponding shuttle frame inner ring surface, the two is set to turn into an entirety, it is to avoid to produce relative motion in circumferencial direction between shuttle frame and shuttle,
Improve job stability and reduce noise.
Preferably, being coated with non-metallic wear resistant layer in the outer surface of the annular shuttle frame guide rail.Annular shuttle frame guide rail exists
High-speed motion in the rail groove formed between track platform and corresponding shuttle race inner ring surface, by the outer surface of annular shuttle frame guide rail
Coated non-metallic wearing layer, can improve the wearability of annular shuttle frame guide rail, extend service life, made an uproar while can reduce operation again
Sound.
Preferably, the shuttle race surface corresponding with the shuttle frame end face is provided with several oil storage tanks, oil storage tank is by oozing
The connection of oily passage with the track you face of annular shuttle frame guide rail interworking.Pass through the inner surface setting oil storage tank in shuttle race, shuttle
During bed rotation, lubricating oil realizes internal auto-supply i.e. from oil storage tank auto-pumping to track you face.
Preferably, being provided with line steel disc stopper slot in the inner side of the bobbin case outer face, crossing in line steel disc stopper slot
Line steel disc or excessively line steel wire were embedded with, and line steel disc or line steel wire excessively excessively was fixed in line steel disc stopper slot by rivet.
Line steel disc or line steel wire excessively were mounted in line steel disc stopper slot, line steel disc can be prevented or line steel wire is crossed rotating；It is logical
Cross rivet to fix, can be convenient for changing crossing line steel disc or crossing when line steel wire is damaged, it is to avoid cost is carried caused by integral replacing
It is high.
Therefore, novel sewing machine rotating shuttle structure of the invention tool has the advantage that：By being set on annular shuttle frame guide rail
The axially extending bore in upper and lower end face is turned on, can both reduce frictional resistance, can accelerate radiating again, while lubricating oil can be stored again,
Ensure lubrication permanently effective between annular shuttle frame guide rail and track platform, improve service life；Set by the surface of in-orbit platform where rites are performed
Sediment trap and blowdown breach, can be automatically drained out the dirt produced in production process, thus avoid outlet from having some setbacks, wire jumper, broken string
Etc. the generation of failure；By setting flexibly positioned inserts between shuttle frame and bobbin case, the two is set to turn into an entirety, it is to avoid shuttle frame
Relative motion is produced between shuttle, job stability and reduction noise is improved；By the inner surface setting oil storage tank in shuttle race, make
Lubricating oil is from oil storage tank auto-pumping to track you face, it is achieved thereby that the auto-supply inside rotating shuttle.
Brief description of the drawings：
Fig. 1 is the explosive view of novel sewing machine rotating shuttle structure of the present invention；
Fig. 2 is the structural representation of shuttle race in the present invention；
Fig. 3 is another structural representation of shuttle race in the present invention；
Fig. 4 is the structural representation of shuttle frame in the present invention；
Fig. 5 is the shuttle frame structural representation equipped with bobbin case in the present invention；
Fig. 6 is the bobbin case structural representation that line steel disc was housed in the present invention；
Fig. 7 is the bobbin case structural representation that line steel wire was housed in the present invention；
Fig. 8 be in the present invention moon circle and shuttle race assembling schematic diagram；
Fig. 9 be in the present invention moon circle structural representation.
Embodiment：
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment 1：
As shown in figure 1, a kind of novel sewing machine rotating shuttle structure of the present invention, including shuttle frame 1 and buckle cover and be fixed on the upper port of shuttle frame 1
Bobbin case 3 on interior shuttle frame fuse 2, the lower end interworking cover of shuttle frame 1 be filled with can the relative center rotating of shuttle frame fuse 2 shuttle race 4,
Shuttle frame fuse 2 is up-small and down-big truncated cone-shaped, as shown in fig. 6, in the bobbin case positioning hole of truncated cone-shaped of the middle part of bobbin case 3 with interworking
18, shuttle frame fuse 2 is interspersed to be fixed in bobbin case positioning hole 18, as shown in Figures 2 and 3, on the outer ring surface of shuttle race 4 by it is left,
Right two fixing screws interworkings are provided with moon circle 15, the moon circle 15 and shuttle race 4 outer ring surface between clamp one piece of wool felt 16, sheep
Felt 16 is located between left and right two fixing screws, and wool felt locating slot is provided with the outer ring surface of shuttle race 4 corresponding with wool felt 16
17, the interworking of wool felt 16 is inlaid in wool felt locating slot 17, as shown in Figure 8 and Figure 9, in the arranged on left and right sides difference of moon circle 15
Be provided with moon circle hole 151, the moon circle hole 151 medial extremity extend inwardly to form conical surface positioning boss 152, with moon circle hole
Taper positioning hole 41 is had on 151 corresponding shuttle races 4, the interworking of conical surface positioning boss 152 is extended in taper positioning hole 41
Fixed again by fixing screws, the inner ring surface of shuttle race 4 corresponding with shuttle frame 1 extends inwardly to form the track platform 5 of annular, corresponding
The outer shroud of shuttle frame 1 extends outwardly annular shuttle frame guide rail 6, and shuttle frame 1 is rotatably supported on track platform 5 simultaneously by annular shuttle frame guide rail 6
Keep being slidably connected with the corresponding inner ring surface of shuttle race 4, in order to improve wearability, in the outer surface of annular shuttle frame guide rail 6 with non-
Non-metallic wear resistant layer 11, as shown in figure 4, annular shuttle frame guide rail 6 outer face it is along the circumferential direction uniform several axially extending bores
19, axially extending bore 19 is turned in the upper and lower end face of annular shuttle frame guide rail 6.As shown in Figures 2 and 3, with annular shuttle frame guide rail 6
The corresponding Surface Machining of track platform 5 forms several Sediment traps 13, and the medial extremity of Sediment trap 13 connects the inner ring surface of shuttle race 4,
The ゜ of screw-in direction 45 of outboard end towards shuttle race 4 extends, and Sediment trap 13 corresponding with moon circle 15 stretches out to form blowdown breach again
14, blowdown breach 14 stretches out and connected on the outer ring surface of moon circle 15, and shuttle race 4 surface corresponding with the end face of shuttle frame 1 is opened
There are several oil storage tanks 7, the top of oil storage tank 7 cover is filled with oil sealing cover plate 20, and the bottom of oil storage tank 7 carries oil inlet, and top is by oozing
Oily passage 8 connect with the end face of track platform 5 of the annular interworking of shuttle frame guide rail 6.As shown in figure 5, being carried in the outer face of bobbin case 3
Trapezoidal locating aperture groove 9, interworking is embedded in the medial extremity of flexibly positioned inserts 10 in locating aperture groove 9, flexibly positioned embedding
The outboard end apical grafting of part 10 is on the corresponding inner ring surface of shuttle frame 1.As shown in fig. 6, carrying line steel in the inner side of the outer face of bobbin case 3
Piece stopper slot 12, crosses the corresponding outer ring surface of the bobbin case 3 formation breach of line steel disc stopper slot 12, is embedded in crossing in line steel disc stopper slot 12
Line steel disc 21, and crosses the medial extremity of line steel disc 21 and was fixed on by rivet 23 in line steel disc stopper slot 12, line steel disc is crossed
21 outboard end is extended to outside breach.
Embodiment 2：
Line steel wire 22 was filled with as shown in fig. 7, being embedded in line steel disc stopper slot 12 excessively, the medial extremity for crossing line steel wire 22 passes through rivet
23 were fixed in line steel disc stopper slot 12, and outboard end is extended to outside breach.Remaining is partly identical with embodiment 1.
Specific embodiment described herein is only the design explanation for example to the present invention.Technology belonging to of the invention
The technical staff in field can make various modifications or supplement to described specific embodiment or use similar mode
Substitute, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (10)
1. a kind of novel sewing machine rotating shuttle structure, including shuttle frame（1）And it is fixed on shuttle frame（1）One end shuttle frame fuse（2）On shuttle
Shell（3）, in shuttle frame（1）Other end interworking be covered with can be with respect to shuttle frame fuse（2）The shuttle race of rotation（4）, it is characterised in that：
The shuttle race（4）Inner ring surface be provided with track platform（5）, in shuttle frame（1）Outer ring surface be provided with annular shuttle frame guide rail（6）, shuttle
Frame（1）Pass through annular shuttle frame guide rail（6）It is supported on track platform（5）Upper and and shuttle race（4）Inner ring surface keep be slidably connected, in ring
Shape shuttle frame guide rail（6）Outer face turned on provided with several in track platform（5）Axially extending bore（19）.
2. novel sewing machine rotating shuttle structure according to claim 1, it is characterised in that：With the annular shuttle frame guide rail
（6）Corresponding track platform（5）Surface is provided with several Sediment traps（13）.
3. novel sewing machine rotating shuttle structure according to claim 2, it is characterised in that：In the shuttle race（4）Outer ring surface
It is provided with moon circle（15）, in Yue Quan（15）With shuttle race（4）Outer ring surface between be folded with wool felt（16）, with moon circle（15）It is corresponding
Sediment trap（13）Stretch out to form blowdown breach（14）, blowdown breach（14）Stretch out again and connect in Yue Quan（15）It is outer
On anchor ring.
4. novel sewing machine rotating shuttle structure according to claim 3, it is characterised in that：With the wool felt（16）It is corresponding
Shuttle race（4）Outer ring surface is provided with wool felt locating slot（17）, wool felt（16）It is inlaid in wool felt locating slot（17）It is interior.
5. novel sewing machine rotating shuttle structure according to claim 3, it is characterised in that：The Sediment trap（13）Medial extremity
Connect shuttle race（4）Inner ring surface, outboard end is towards shuttle race（4）Screw-in direction extend and connect in blowdown breach（14）It is interior
On port.
6. novel sewing machine rotating shuttle structure according to claim 1, it is characterised in that：The shuttle frame fuse（2）To be upper small
Big truncated cone-shaped down, in bobbin case（3）On be correspondingly provided with interworking truncated cone-shaped bobbin case positioning hole（18）, shuttle frame fuse（2）It is interspersed
It is fixed on bobbin case positioning hole（18）It is interior.
7. novel sewing machine rotating shuttle structure according to claim 1, it is characterised in that：In the bobbin case（3）Outer face
Provided with locating aperture groove（9）, in locating aperture groove（9）Inside it is embedded with flexibly positioned inserts（10）, flexibly positioned inserts（10）'s
Medial extremity is inlaid in locating aperture groove（9）Interior, outboard end apical grafting is in shuttle frame（1）Inner ring surface on.
8. novel sewing machine rotating shuttle structure according to claim 1, it is characterised in that：In the annular shuttle frame guide rail（6）
Outer surface be coated with non-metallic wear resistant layer（11）.
9. novel sewing machine rotating shuttle structure according to claim 1, it is characterised in that：With the shuttle frame（1）End face is relative
The shuttle race answered（4）Surface is provided with several oil storage tanks（7）, oil storage tank（7）Pass through permeability passage（8）Connection is led with annular shuttle frame
Rail（6）The track platform of interworking（5）On end face.
10. novel sewing machine rotating shuttle structure according to claim 1, it is characterised in that：In the bobbin case（3）Outer face
Inner side was provided with line steel disc stopper slot（12）, crossing line steel disc stopper slot（12）Inside it was embedded with line steel disc（21）Or cross line steel wire
（22）, and cross line steel disc（21）Or cross line steel wire（22）Pass through rivet（23）It was fixed on line steel disc stopper slot（12）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710179947.7A CN106968060B (en) | 2017-03-23 | 2017-03-23 | Novel sewing machine rotating shuttle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710179947.7A CN106968060B (en) | 2017-03-23 | 2017-03-23 | Novel sewing machine rotating shuttle structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106968060A true CN106968060A (en) | 2017-07-21 |
| CN106968060B CN106968060B (en) | 2019-05-31 |
Family
ID=59329576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710179947.7A Active CN106968060B (en) | 2017-03-23 | 2017-03-23 | Novel sewing machine rotating shuttle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106968060B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108642746A (en) * | 2018-05-24 | 2018-10-12 | 东阳市太极精密制造有限公司 | A kind of sewing embroidery machines rotating shuttle and preparation method thereof containing wear-resistant ceramic component |
| CN112442803A (en) * | 2020-11-27 | 2021-03-05 | 林泽贤 | Rotating shuttle |
| CN112481847A (en) * | 2020-11-27 | 2021-03-12 | 林泽贤 | Shuttle sleeve |
| CN113622103A (en) * | 2021-10-12 | 2021-11-09 | 南通金梭精密机械有限公司 | Wear-resistant and thread-jamming-resistant sewing machine rotating shuttle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201087260Y (en) * | 2007-07-29 | 2008-07-16 | 浙江新杰克缝纫机股份有限公司 | Sewing machine rotating shuttle with oil hole |
| CN202380243U (en) * | 2011-12-20 | 2012-08-15 | 曾少波 | Micro oil self-lubricating rotating shuttle for sewing machine |
| CN202658386U (en) * | 2012-06-20 | 2013-01-09 | 新杰克缝纫机股份有限公司 | Automatic oil suction and lubrication rotating shuttle of sewing machine |
| CN204491196U (en) * | 2015-03-27 | 2015-07-22 | 宁波市鄞州勇耀缝制机械有限公司 | The lubrication system of the outer shuttle of sewing-machine rotating shuttle |
| CN205062428U (en) * | 2015-09-30 | 2016-03-02 | 诸暨市乐业机电有限公司 | Rotating shuttle axle sleeve |
| CN206616346U (en) * | 2017-03-23 | 2017-11-07 | 东阳市太极精密制造有限公司 | Novel sewing machine rotating shuttle structure |
-
2017
- 2017-03-23 CN CN201710179947.7A patent/CN106968060B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201087260Y (en) * | 2007-07-29 | 2008-07-16 | 浙江新杰克缝纫机股份有限公司 | Sewing machine rotating shuttle with oil hole |
| CN202380243U (en) * | 2011-12-20 | 2012-08-15 | 曾少波 | Micro oil self-lubricating rotating shuttle for sewing machine |
| CN202658386U (en) * | 2012-06-20 | 2013-01-09 | 新杰克缝纫机股份有限公司 | Automatic oil suction and lubrication rotating shuttle of sewing machine |
| CN204491196U (en) * | 2015-03-27 | 2015-07-22 | 宁波市鄞州勇耀缝制机械有限公司 | The lubrication system of the outer shuttle of sewing-machine rotating shuttle |
| CN205062428U (en) * | 2015-09-30 | 2016-03-02 | 诸暨市乐业机电有限公司 | Rotating shuttle axle sleeve |
| CN206616346U (en) * | 2017-03-23 | 2017-11-07 | 东阳市太极精密制造有限公司 | Novel sewing machine rotating shuttle structure |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108642746A (en) * | 2018-05-24 | 2018-10-12 | 东阳市太极精密制造有限公司 | A kind of sewing embroidery machines rotating shuttle and preparation method thereof containing wear-resistant ceramic component |
| CN112442803A (en) * | 2020-11-27 | 2021-03-05 | 林泽贤 | Rotating shuttle |
| CN112481847A (en) * | 2020-11-27 | 2021-03-12 | 林泽贤 | Shuttle sleeve |
| CN112442803B (en) * | 2020-11-27 | 2022-08-02 | 中山市伊诺特智能科技有限公司 | Rotating shuttle |
| CN113622103A (en) * | 2021-10-12 | 2021-11-09 | 南通金梭精密机械有限公司 | Wear-resistant and thread-jamming-resistant sewing machine rotating shuttle |
| CN113622103B (en) * | 2021-10-12 | 2021-12-10 | 南通金梭精密机械有限公司 | Wear-resistant and thread-jamming-resistant sewing machine rotating shuttle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106968060B (en) | 2019-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106968060A (en) | Novel sewing machine rotating shuttle structure | |
| CN206616346U (en) | Novel sewing machine rotating shuttle structure | |
| US2188683A (en) | Lubricating means for sewing machines | |
| CN212714045U (en) | Hook line suspension rotating shuttle | |
| USRE32809E (en) | Fully rotating hook for a lock stitch sewing machine | |
| US3223060A (en) | Two-part looptakers | |
| KR101180154B1 (en) | The Shuttle Case whose long-time backstitching is possible | |
| MXPA02004674A (en) | Two-thread lock-stitch sewing machine with thread cutter. | |
| US2178543A (en) | Lock stitch sewing machine | |
| US3703090A (en) | Combined thread-feeding and lubricating device for knitting machines | |
| CN101368319B (en) | Feeder for feeding sewing material while operating a sewing machine and related sewing machine | |
| CN206616345U (en) | The moon delineation bit architecture of sewing-machine rotating shuttle shuttle race | |
| CN211057396U (en) | Rotating shuttle | |
| US2830550A (en) | Lockstitch sewing machines | |
| CN203846265U (en) | Zigzag sewing rotating hook | |
| CN107201608B (en) | Spill wick and rotary shuttle shaft fit structure, rotating shuttle oil supply structure and sewing machine | |
| US1234094A (en) | Thread-controlling mechanism for sewing-machines. | |
| CN201272899Y (en) | Micro-oil bobbin case | |
| JP4127891B2 (en) | sewing machine | |
| CN208803247U (en) | A kind of sewing machine feeding mechanism lubricating arrangement | |
| CN207987478U (en) | A kind of debugging apparatus of sewing machine | |
| CN204342152U (en) | Textile machines feed carrier | |
| CN205474358U (en) | Winder | |
| CN211284826U (en) | Novel capacity-increasing rotating shuttle of flexible freight bag sewing machine | |
| CN203144699U (en) | Locating structure of sewing machine main shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |