CN2869064Y - Bead hem industrial sewing machine - Google Patents
Bead hem industrial sewing machine Download PDFInfo
- Publication number
- CN2869064Y CN2869064Y CN 200520036330 CN200520036330U CN2869064Y CN 2869064 Y CN2869064 Y CN 2869064Y CN 200520036330 CN200520036330 CN 200520036330 CN 200520036330 U CN200520036330 U CN 200520036330U CN 2869064 Y CN2869064 Y CN 2869064Y
- Authority
- CN
- China
- Prior art keywords
- needle
- hole
- shaft
- shift fork
- dialling
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
A bead edge industrial sewing machine comprises a bead edge sewing mechanism for the industrial sewing machine head, and consists of five needles, namely a main needle, a upper crochet hook, a curved needle, a fork needle and a twisting needle, as well as a needle bar, a needle head, a presser foot, a needle plate, a feed dog, an eccentric wheel, a square slide block, a shifter, a shifter shaft and its sleeve, a twisting needle seat, a twisting needle stand, a needle protector and a casing mounting hole. The needle bar moves up and down respectively for one time, the needle plate and twisting needle move back and forth for respectively two times with a specific speed of 1/2; the main needle guides threads, the curved needle hooks threads, the fork needle forks threads, the twisting needle twists threads, the upper crochet hook hooks sutures, hooking the suture out of the sewing material to form a thread loop on the above, the needle bar goes down and the main needle point pricks into the thread loop, thus the whole process for one stitch of sewing is completed, which is realized in a bead under the sewing material and a chain stitch above the sewing material. This machine is reasonably arranged, with very low noise and can be operated flexibly, which is suitable for stitch decoration work of western style suits, dresses, sportswear, jeans, dust coats, wool and napped topcoats and other trappings.
Description
Technical field
The utility model relates to pearl limit industrial sewing machine, the pearl limit that is applicable to specialty as the pearl sideline, is specialized in the pearl limit industrial sewing machine that dress ornaments such as western-style clothes, women's dress, Casual Wear, jean, wind coat, wool and plucking overcoat are made fagot with line and three strands of silk threads, six strands of silk threads, Berlin.
Background technology
In existing technical scheme, what pearl limit industrial sewing machine all adopted is four pin operation principles, promptly main pin, upper hook meedle, looper, dial pin, described main pin, its wire loop can not be transferred greatly, when two or four layered suture material are worked, and substantially can operate as normal, but it is actual when making dress ornament, always have margin to seam and corner thickness to increase on the dress ornament, main needlework ring can diminish, and causes the change pin to collude the line difficulty, easily produce the bouncing pilotage phenomenon, as main needlework ring is transferred more greatly, bead edging machine is going up a slope, during following bank, because the thick a surname of sewing changes, the also irregular change of main needlework ring diminishes greatly, suture slips over from dialling the pin bottom easily, dial pin suture can't be dragged on upper hook meedle collude in the time, cause the bouncing pilotage phenomenon, when it has only one or two pins in sew corner and end, can only carry out a pin operation, after looper colluded line, suture is rule not too, also be easy to generate the bouncing pilotage phenomenon, influence the decorative effect of dress ornament.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming, provides a kind of topology layout reasonable, and noise is little, and flexible operation normally uses pearl industrial siding and three strands, six strands silk threads, the pearl limit industrial sewing machine of Berlin five pin operation principles.
A kind of pearl limit industrial sewing machine, the pearl side seam that comprises the industrial sewing machine head mechanism that threads, it is characterized in that by the promptly main pin of five pins, upper hook meedle, looper, forked needle, dial pin and shank, syringe needle, presser feet, needle plate, feed dog, eccentric, side's slide block, shift fork, declutch shift shaft and axle sleeve thereof, dial needle stand, dial punch block, needle guard, the casing installing hole is formed, the shank lower end is provided with screw, the syringe needle top and bottom are respectively equipped with screw and through wires hole, the fitting machine pin hole, on the pressure foot base plate crossed beam trunking is arranged, its the place ahead, needle plate hole circle hole is provided with crossed beam trunking 3, be communicated with in the middle of it, feed dog is provided with slotted hole, needle guard is provided with the inclined-plane, plate is provided with looper, forked needle, the plate installing hole, shift fork is provided with the plate installing hole, the square chute, the shift fork installing hole, the connecting rod installing hole, the side establishes oilhole in the slide block two ends, eccentric right-hand member is established installing hole, left end is established eccentric shaft, eccentric shaft is provided with oilhole, side's slide block is installed on the eccentric shaft, shift fork is established a shift fork mouth, and a plate installing hole is also respectively established on the prong both sides, and the declutch shift shaft installing hole is established at its middle part, the shift fork bottom is established connecting rod screw hole is installed, in shift fork and the fork shaft cover of packing into after declutch shift shaft is connected, a bulb is respectively established at the connecting rod two ends, and the vertical parallel an angle of 90 degrees is established in connecting rod body bulb and bulb hole respectively, connection rod sphere is connected with shift fork lower end and connecting rod crank respectively, its connecting rod crank two ends respectively with connecting rod, dial needle shaft and connect, dial needle shaft and axle sleeve and be provided with oil groove, the oilhole of dialling on the needle stand is corresponding with group needle shaft cover oil groove, be connected on dialling punch block and dialling needle shaft, group needle point bottom is established miter angle and is established the hole and is connected with group punch block; Bottom of shell is provided with the lower shaft trepanning, declutch shift shaft trepanning, shift fork seat groove, needle guard groove.
Operation principle: the utility model pearl limit industrial sewing machine, plate is provided with looper and forked needle, main pin, upper hook meedle are during from 2.5 millimeters of minimum risings, looper moves on the main pin center line, looper colludes main needlework ring, forked needle is lived wire loop with suture fork simultaneously, and forked needle continues to move forward the fork root location that makes suture enter forked needle.Provide one to dial line position accurately for group pin.Dial pin and push suture and continue to move forward, dial pin from main pin and upper hook meedle centre by and suture dragged in the upper hook meedle line colludes.Main pin and upper hook meedle are to continue to rise, upper hook meedle is ticked sewing with suture, the suture that the upper hook meedle line colludes forms a wire loop on sewing, when main pin and upper hook meedle decline, feed dog is finished work feed work, and main needle point lunges in the above-mentioned wire loop, finishes the course of work of a pin, realize that the result is pearl point below the sewing, chain-type stitch above the sewing.
Beneficial effect
The utility model pearl limit industrial sewing machine is reasonable in design, the little processing ease of noise, can normally use pearl limit industrial siding and three strands of silk threads, six strands of silk threads, Berlin, be applicable to the decorative operation of dress ornaments such as western-style clothes, Casual Wear, jean, women's dress, wind coat, wool and plucking overcoat.Specify: five pin operation principles, promptly main pin, upper hook meedle, looper, forked needle, group pin, the benefit of design large needle is, forked needle again can suture, and suture is positioned to pitch root, dialling pin provides and dials lines spare accurately, has solved in the existing technical scheme face four pin principles and produce this great difficult problem of bouncing pilotage when sewing upward slope, Xia Kan, the operation of some pin on bead edging machine, realize wire jumper pearl limit quality not of a pin, improved the decorative effect of dress ornament.
Description of drawings
Fig. 1 is the utility model shank structure cross-sectional schematic
Fig. 2 is the utility model presser feet base arrangement elevational schematic view
Fig. 3 is the utility model needle plate structure schematic top plan view
Fig. 4-1 looks schematic diagram for the needle head structure master
Fig. 4-2 is the needle head structure elevational schematic view
Fig. 5 is the utility model feed dog structure schematic top plan view
Fig. 6 is the utility model needle guard structure schematic top plan view
Fig. 7-1 looks schematic diagram for the plate structure master
Fig. 7-2 looks schematic diagram for a plate structure left side
Fig. 8 looks schematic diagram for the utility model shift fork structure left side
Fig. 9 looks schematic diagram for the utility model side slide block structure master
Figure 10-1 looks schematic diagram for the eccentric structure master
Figure 10-2 looks schematic diagram for an eccentric structure left side
Figure 11 is the utility model declutch shift shaft structure cross-sectional schematic
Figure 12-1 is a declutch shift shaft nested structure cross-sectional schematic
Figure 12-2 looks schematic diagram for back-up ring structure master
Figure 13-1 looks schematic diagram for back-up ring structure master
Figure 13-2 is a back-up ring structure cross-sectional schematic
Figure 14-1 looks schematic diagram for the bar linkage structure master
Figure 14-2 looks schematic diagram for a bar linkage structure left side
Figure 15-1 looks schematic diagram for connecting rod crank structure master
Figure 15-2 looks schematic diagram for a connecting rod crank structure left side
Figure 16-1 is for dialling needle stand structure schematic top plan view
Figure 16-2 looks schematic diagram for dialling a needle stand structure left side
Figure 17-1 is for dialling needle shaft nested structure cross-sectional schematic
Figure 17-2 overlaps oily pattern structure cross-sectional schematic for dialling needle shaft
Figure 18-1 is for dialling the needle construction schematic top plan view
Figure 18-2 looks schematic diagram for dialling a needle construction left side
Figure 19-1 is for dialling punch block structure schematic top plan view
Figure 19-2 looks schematic diagram for dialling a punch block structure left side
Figure 20 dials the needle shaft structural representation for the utility model
Figure 21 looks schematic diagram for the utility model base arrangement left side
Figure 22 is the utility model base arrangement elevational schematic view
Among the figure: 1, shank lower end screw 2, presser feet base plate wire casing 3, needle plate wire casing 4, needle plate hole 5, syringe needle upper end screw 6, syringe needle lower end through wires hole 7, syringe needle lower end peace pin hole 8, feed dog oblong aperture 9, needle guard inclined-plane 10, plate looper 11, plate forked needle 12, plate installing hole 13, plate is installed screw 14, shift fork side's slide block slot 15, declutch shift shaft installing hole 16, connecting rod installing hole 17, side's slide block oilhole 18, eccentric shaft oilhole 19, eccentric shaft oilhole 20, declutch shift shaft oil groove 21, shift fork axle sleeve oil groove 22, connection rod sphere screw 23, connection rod sphere screw 24, connecting rod is installed screw 25, dial needle shaft lower end installing hole 26, dial needle stand oilhole 27, dial needle shaft cover oil groove 28, dial needle point lower inclined plane 29, dial needle shaft upper end installing hole 30, dial punch block arc 31, dial needle shaft oil groove 32, lower shaft trepanning 33, declutch shift shaft trepanning 34, dial needle stand mounting groove 35, the needle guard installing hole
Embodiment
Be not limited to following embodiment
Shown in the figure, pearl limit industrial sewing machine, the pearl side seam that comprises the industrial sewing machine head mechanism that threads, by the promptly main pin of five pins, upper hook meedle, looper, forked needle, dial pin and shank, syringe needle, presser feet, needle plate, feed dog, eccentric, side's slide block, shift fork, declutch shift shaft and axle sleeve thereof, dial needle stand, dial punch block, needle guard, the casing installing hole is formed, the shank lower end is provided with screw 1, the syringe needle top and bottom are respectively equipped with screw 5 and through wires hole 6, fitting machine pin hole 7, crossed beam trunking 2 is arranged on the pressure foot base plate, 4 its place aheads, needle plate hole circle hole are provided with crossed beam trunking 3, be communicated with in the middle of it, feed dog is provided with slotted hole 8, needle guard is provided with inclined-plane 9, plate is provided with looper 10, forked needle 11, plate installing hole 12, shift fork is provided with plate installing hole 13, square chute 14, shift fork installing hole 15, connecting rod installing hole 16, the side establishes oilhole 17 in the slide block two ends, eccentric right-hand member is established installing hole, left end is established eccentric shaft, eccentric shaft is provided with oilhole 18,19, square slide block is installed on the eccentric shaft, and shift fork is established a shift fork mouth, a plate installing hole is also respectively established on the prong both sides, declutch shift shaft installing hole 15 is established at its middle part, and the shift fork bottom is established connecting rod screw hole is installed, and shift fork is with in the fork shaft of packing into after declutch shift shaft is connected overlaps, a bulb is respectively established at the connecting rod two ends, the vertical parallel an angle of 90 degrees is established in connecting rod body bulb and bulb hole respectively, and connection rod sphere is connected with shift fork lower end and connecting rod crank respectively, its connecting rod crank two ends respectively with connecting rod, dialling needle shaft connects, dial needle shaft and axle sleeve and be provided with oil groove 31,27, dial oilhole 26 on the needle stand with to dial needle shaft cover oil groove 27 corresponding, dial punch block and dial the needle shaft upper end and be connected, group needle point bottom is established miter angle and is established the hole and is connected with group punch block; Bottom of shell is provided with lower shaft trepanning 32, declutch shift shaft trepanning 33, shift fork seat groove 34, needle guard groove 35.
Shank Fig. 1 lower end screw hole (1) is connected with syringe needle Fig. 4-1 upper end screw (5), the long wire casing of main pin is positioned at operator's left, be contained in syringe needle Fig. 4-2 (7) holes, the upper hook meedle line colludes opposite end master's pin and is contained in syringe needle Fig. 4-2 (7) pin holes, shank Fig. 1 assembly is put into the shank cover of machine head, main pin, upper hook meedle is positioned at center, needle plate hole, shift fork Fig. 8 hole (15) is installed on declutch shift shaft Figure 11 left end step, declutch shift shaft Figure 11 is installed in shift fork axle sleeve Figure 12-1 hole, back-up ring Figure 13-1 is installed in declutch shift shaft Figure 11 right-hand member, and shift fork Fig. 8 bottom screw hole (16) is installed in connecting rod Figure 14-1 bulb screw (22) connecting rod other end Figure 14-2 bulb screw (23) and is installed in connecting rod crank Figure 15-2 screw hole (24) position.The hole of eccentric Figure 10-1 right-hand member is installed on the lower shaft left end head, and square slide block Fig. 9 is installed on eccentric Figure 10-1 left end eccentric shaft.Shift fork Fig. 8 side chute (14) is connected with square slide block Fig. 9, and shift fork axle sleeve Figure 12-1 is installed in bottom of shell Figure 21 shift fork axle sleeve installing hole (33).Plate Fig. 7-2 installing hole (12) is installed screw (13) fixed head with shift fork Fig. 8 plate.The circular hole of dialling needle stand Figure 16-2 matches with group needle shaft cover Figure 17-1.Two circular holes dialling pin Figure 18-2 are dialled needle shaft Figure 20 and are injected from dialling needle shaft cover Figure 17-1 left with fixing on screw and the flush end of dialling punch block Figure 19-1, dial needle stand Figure 16-2 and are installed in bottom of shell Figure 22 and dial needle stand mounting groove (34) lining.Connecting rod crank Figure 15-2 circular hole (25) is connected with group needle shaft Figure 20 other end.Dialling pin Figure 18-2 passes through in the middle of main pin and upper hook meedle.Needle guard Fig. 6 is installed in bottom of shell Figure 22 installing hole (35) position.Feed dog Fig. 5 is installed on the retainer, needle plate Fig. 3, and presser feet Fig. 2, after the installation, needle plate wire casing (3) presser feet wire casing (2) is corresponding.
Setting-up eccentricity Figure 10-1 on the lower shaft left end head, lower shaft rotates drive eccentric Figure 10-1 side of making slide block Fig. 9 and moves back and forth in shift fork Fig. 8 side chute (14) the inside, constitute the swing of shift fork Fig. 8 fore-and-aft direction, plate Fig. 7-2 is installed in shift fork Fig. 8 and installs on the screw (13), plate 7-2 follows shift fork Fig. 8 swing, and this is the action that looper colludes line and unwrapping wire.Connection rod sphere screw (22) drivening rod Figure 14-1 that shift fork Fig. 8 other end screw hole (16) is installed, and connecting rod crank 15-2 dials needle shaft Figure 20 and dials punch block Figure 19-1 group of pin Figure 18-2 and seesaw, with main pin upper hook meedle, looper on the plate (10) and forked needle (11) are dialled pin Figure 18-2 rule on demand and are carried out cooperating.
Shown in the figure: its shank 1 and syringe needle 5 screw close-fittings, and main pin elongated slot is in operator's left is inserted in 7 holes, syringe needle hole, upper hook meedle is inserted in syringe needle 7 holes, the upper hook meedle line colludes opposite end master's pin, tighten the eedle screw, and shift fork is positioned on connecting rod (Figure 14-1) nut 22 and tightens, the connecting rod other end (Figure 14-2) 23 is tightened with Lian Gan Qu Bing (Figure 15-2) attaching nut 24, its group needle stand (Figure 16-1) is connected with group needle shaft cover (Figure 17-1) (to be annotated, to dial needle shaft cover oil groove opposite end and dial needle stand 26 oilholes) fastening, the shift fork axle sleeve is installed in the chassis backplane hole 32 as (Figure 12-1), its group needle shaft (Figure 20) left end is connected with group punch block figure (19-1) 29, installing hole 29 planar ends screws were fastening on tighten the screws, its group pin (Figure 18-2) were dialled needle shaft with (Figure 19-1).
Shown in the figure, the bead edging machine structure is installed, its shank (Fig. 1) is installed in the shank cover, main pin, upper hook meedle are positioned at center, needle plate hole, tighten the needle bar crank screw, its feed dog (Fig. 5) is installed on the retainer, and its off-centre (Figure 10) is installed in lower shaft left end head, and its side's slide block (Fig. 9) is installed on the eccentric shaft.On its shift fork prong side of being installed in slide block, its declutch shift shaft (Figure 11) pierces into the shift fork axle sleeve by shift fork axle sleeve (Figure 12) left end, the declutch shift shaft right-hand member is installed back-up ring (Figure 13-1) its group needle shaft (Figure 20) and is put the reeve of direction below from dialling needle shaft, be connected with connecting rod crank (Figure 15-2) again, its plate installing hole 12 (Fig. 7-2) is installed in (Fig. 8,13) on the shift fork, and its needle guard (Fig. 6) is installed in chassis backplane (Figure 22) needle guard installing hole 35.
Shown in the figure, when its shank rises to the limit, the eedle tip is apart from needle plate 7.5-7.8 millimeter, its group pin passes through from the centre of main pin and upper hook meedle two pins, and the looper point is apart from the linear distance that colludes of 2.5 millimeters on main pin, and shank drops to limit inferior, the transmission handwheel, when eedle rises 2.5 millimeters the time, looper moves to main pin center line, for looper colludes the line time, the forked needle fork is lived the suture that looper colludes simultaneously, be positioned to dial in the prong pin suture is dragged in the upper hook meedle line colludes, shank continues to rise, and bearded needle is ticked sewing with suture, form a wire loop on the sewing, when shank descended, main needle point lunged in this wire loop, finished a pin course of work.
Syringe needle lower end peace pin hole 7 declutch shift shaft oil grooves 20 shift fork axle sleeve oil grooves 21 connection rod sphere spiral shells 22 connection rod sphere screws 23 connecting rods are installed 29 groups of punch block arcs 30 of 28 groups of needle shaft upper end installing holes of 25 groups of needle point lower inclined planes of screw 24 groups of needle shaft lower ends installing hole, are parts of the present utility model or hole.
Claims (2)
1, a kind of pearl limit industrial sewing machine, the pearl side seam that comprises the industrial sewing machine head mechanism that threads, it is characterized in that by the promptly main pin of five pins, upper hook meedle, looper, forked needle, dial pin and shank, syringe needle, presser feet, needle plate, feed dog, eccentric, side's slide block, shift fork, declutch shift shaft and axle sleeve thereof, dial needle stand, dial punch block, needle guard, the casing installing hole is formed, the shank lower end is provided with screw (1), the syringe needle top and bottom are respectively equipped with screw (5) and through wires hole (6), fitting machine pin hole (7), crossed beam trunking (2) is arranged on the pressure foot base plate, its the place ahead, needle plate hole circle hole (4) is provided with crossed beam trunking (3), be communicated with in the middle of it, feed dog is provided with slotted hole (8), needle guard is provided with inclined-plane (9), plate is provided with looper (10), forked needle (11), plate installing hole (12), shift fork is provided with plate installing hole (13), square chute (14), shift fork installing hole (15), connecting rod installing hole (16), the side establishes oilhole (17) in the slide block two ends, eccentric right-hand member is established installing hole, left end is established eccentric shaft, eccentric shaft is provided with oilhole (18,19), side's slide block is installed on the eccentric shaft, shift fork is established a shift fork mouth, a plate installing hole is also respectively established on the prong both sides, declutch shift shaft installing hole (15) is established at its middle part, the shift fork bottom is established connecting rod screw hole is installed, shift fork be loaded on the fork shaft cover after declutch shift shaft is connected in, a bulb is respectively established at the connecting rod two ends, the vertical parallel an angle of 90 degrees is established in connecting rod body bulb and bulb hole respectively, connection rod sphere is connected with shift fork lower end and connecting rod crank respectively, its connecting rod crank two ends respectively with connecting rod, dialling needle shaft connects, dial needle shaft and axle sleeve and be provided with oil groove (31) (27), the oilhole of dialling on the needle stand (26) is corresponding with group needle shaft cover oil groove (27), be connected on dialling punch block and dialling needle shaft, group needle point bottom is established miter angle and is established the hole and is connected with group punch block; Bottom of shell is provided with lower shaft trepanning (32), declutch shift shaft trepanning (33), shift fork seat groove (34), needle guard groove (35).
2, pearl according to claim 1 limit industrial sewing machine, it is characterized in that shank lower end screw hole (1) is connected with syringe needle upper end screw (5), the long wire casing of main pin is positioned at operator's left, be contained in the syringe needle hole, the upper hook meedle line colludes opposite end master's pin and is contained in syringe needle (7) pin hole, the shank assembly is loaded on the shank cover of machine head, main pin, upper hook meedle is positioned at center, needle plate hole, shift fork hole (15) is installed on the declutch shift shaft left end step, declutch shift shaft is connected with the declutch shift shaft trepanning, back-up ring is installed in the declutch shift shaft right-hand member, shift fork bottom screw hole (16) is installed in connection rod sphere screw (22) connecting rod other end bulb screw (23) and is loaded on connecting rod crank screw hole (24) position, the hole of eccentric right-hand member is installed on the lower shaft left end head, side's slide block is installed on the eccentric left end eccentric shaft, shift fork side's chute (14) is connected with square slide block, the shift fork axle sleeve is installed in bottom of shell shift fork axle sleeve installing hole (33), plate installing hole (12) is installed screw (13) fixed head with fork plate, the circular hole of dialling needle stand is complementary with group needle shaft cover, the circular hole of dialling pin is with fixing on screw and the flush end of dialling punch block, dialling needle shaft injects from dialling needle shaft cover left, dialling needle stand is installed in bottom of shell and dials in the needle stand mounting groove (34), connecting rod crank circular hole (25) is connected with group needle shaft other end, dialling pin passes through in the middle of main pin and upper hook meedle, needle guard is installed in bottom of shell installing hole (35) position, feed dog is installed on the retainer, needle plate, presser feet, after the installation, needle plate wire casing (3) presser feet wire casing (2) is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520036330 CN2869064Y (en) | 2005-11-30 | 2005-11-30 | Bead hem industrial sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520036330 CN2869064Y (en) | 2005-11-30 | 2005-11-30 | Bead hem industrial sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2869064Y true CN2869064Y (en) | 2007-02-14 |
Family
ID=37723998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520036330 Expired - Fee Related CN2869064Y (en) | 2005-11-30 | 2005-11-30 | Bead hem industrial sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2869064Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877222A (en) * | 2012-10-19 | 2013-01-16 | 浙江美机缝纫机有限公司 | Bead edge stitch sewing machine |
| CN110863313A (en) * | 2019-11-14 | 2020-03-06 | 青岛锦钻针业有限公司 | Fork type needle |
-
2005
- 2005-11-30 CN CN 200520036330 patent/CN2869064Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877222A (en) * | 2012-10-19 | 2013-01-16 | 浙江美机缝纫机有限公司 | Bead edge stitch sewing machine |
| CN102877222B (en) * | 2012-10-19 | 2013-11-06 | 浙江美机缝纫机有限公司 | Bead edge stitch sewing machine |
| CN110863313A (en) * | 2019-11-14 | 2020-03-06 | 青岛锦钻针业有限公司 | Fork type needle |
| CN110863313B (en) * | 2019-11-14 | 2024-02-06 | 青岛锦钻针业有限公司 | Fork-shaped needle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1051342C (en) | Three needle stitch with cover thread | |
| CN2869064Y (en) | Bead hem industrial sewing machine | |
| WO2009019807A1 (en) | Single thread lock stitch hand stitch formation method and machine | |
| CN103668731B (en) | A kind of knit chip architecture with braiding this knit the braiding machine of sheet and weave sewing method | |
| CN109667070A (en) | A kind of lockstitch button holder | |
| CN201176509Y (en) | Guide structure for reinforced belt of four-needle six-thread seaming machine | |
| CN105926171A (en) | Sewing machine | |
| CN2584626Y (en) | Device for adjusting length of stitch for forward-backward feeding mechanism of sewing machine | |
| CN201447549U (en) | Slideway-type pressing ring device of computerized flat knitting machine | |
| CN201151805Y (en) | Three-needle three-chain type sewing machine thread-hooking structure | |
| CN2584625Y (en) | Forward-backward feeding mechanism of sewing machine | |
| CN201172738Y (en) | Foot pressing board device | |
| CN210104219U (en) | Textile equipment | |
| CN212895341U (en) | Novel double-needle sewing machine capable of synchronously sewing | |
| CN201722507U (en) | Needle plate | |
| CN211848404U (en) | Overlock machine presser foot piece structure | |
| CN217678037U (en) | Modular needle rod pressing mechanism | |
| CN204625985U (en) | A kind of backhand flat seaming machine yarn structure | |
| CN204625970U (en) | A kind of backhand flat seaming machine | |
| CN2856089Y (en) | Ind lapups sewing machine | |
| CN2835290Y (en) | Improved lower cam assembly structure of flat-knitting machine | |
| CN218175300U (en) | Double-color single-track lockstitch sewing machine assembly | |
| JPS6055991A (en) | Presser of sewing machine | |
| CN216738821U (en) | Double-control double-clamp for computer sewing machine | |
| JP2003326004A (en) | Twin needle sewing machine for corner sewing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 Termination date: 20091230 |