CN107099935A - Tatami tailoring machine - Google Patents
Tatami tailoring machine Download PDFInfo
- Publication number
- CN107099935A CN107099935A CN201710430562.3A CN201710430562A CN107099935A CN 107099935 A CN107099935 A CN 107099935A CN 201710430562 A CN201710430562 A CN 201710430562A CN 107099935 A CN107099935 A CN 107099935A
- Authority
- CN
- China
- Prior art keywords
- shaft
- fixed
- frame
- mainframe box
- cylinder
- 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
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Classifications
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
- D05B3/02—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing with mechanisms for needle-bar movement
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B27/00—Work-feeding means
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B49/00—Take-up devices, e.g. levers, for the needle thread
- D05B49/02—Take-up devices, e.g. levers, for the needle thread operated by cams or linkages
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B73/00—Casings
- D05B73/04—Lower casings
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B75/00—Frames, stands, tables, or other furniture adapted to carry sewing machines
Abstract
Tatami tailoring machine is related to a kind of equipment for sewing tatami.Mainly solve existing tatami tailoring machine complex structure and other problems and design.It includes frame, and material supporting rack control cylinder is fixed in frame, and material supporting rack is fixed in the cylinder rod of material supporting rack control cylinder, and material supporting rack is connected by rotating mechanism with frame；Binder cylinder is fixed on material supporting rack, and holding pad is connected with the cylinder rod of binder cylinder；The upper and lower slideway base of mainframe box and the upper and lower slideway of frame, which coordinate, to be installed, and mainframe box is provided with movable motor；Waves case is fixed on main shaft, and main shaft is by bearing on mainframe box；The output shaft of the worm gear coordinated with worm screw is stretched out outside waves case, stretch out and cam is housed on the worm-gear output shaft outside waves case, it is further fixed on waving adjusting rod control cylinder in mainframe box, the upper end for waving adjusting rod is fixed in the cylinder rod for waving adjusting rod control cylinder, and the middle part for waving adjusting rod is arranged on mainframe box by rotating shaft.Advantage is simple in construction.
Description
Technical field：
The present invention relates to a kind of equipment for sewing tatami.
Background technology:
The tailoring machine of existing sewing tatami is complicated, and volume is big, and weight is big, and floor space is big, expensive, big energy-consuming,
It is cumbersome.
The content of the invention：
The technical problems to be solved by the invention are to provide a kind of simple in construction, small volume, low cost, lightweight tatami seam
Machine processed.
What above-mentioned purpose was realized in：It includes frame, and the bottom of frame is provided with horizontal universal wheel, and frame is provided with upper
Slideway and glide path, are provided with chain between the sliding way and glide path of frame, the cylinder body of material supporting rack control cylinder is fixed on frame
On, material supporting rack is fixed in the cylinder rod of material supporting rack control cylinder, middle longitudinal arc is designed with the frame at material supporting rack two ends long
Hole, the frame at middle longitudinal long arc-shaped holes rear is provided with horixmtal long hole, and the two ends of material supporting rack pass through rotating mechanism respectively
It is connected with frame；
Binder cylinder is fixed on material supporting rack, and holding pad is connected with the cylinder rod of binder cylinder；
Also include mainframe box, mainframe box is provided with sliding way seat and glide path seat, the sliding way seat and glide path seat point of mainframe box
Do not coordinate with the sliding way and glide path of frame and install, mainframe box is provided with movable motor, in addition to output chain gear and intermediate chain
Wheel, the output chain gear is engaged with the chain in frame, and output chain gear and intermediate chain wheel are all arranged on sprocket shaft, and sprocket shaft leads to
Bearing is crossed in mainframe box, sprocket wheel and intermediate chain wheel on movable motor power output shaft are connected by chain, in addition to
Manual transmission axle, manual transmission axle is by bearing in mainframe box, and the outer end of manual transmission axle is provided with handwheel, manual transmission axle
The inner be provided with sprocket wheel, the inner sprocket wheel of manual transmission axle is connected with intermediate chain wheel also by chain；Movable motor works or people
Work rotates handwheel, mainframe box can be made to be moved in frame；
Waves case is provided with mainframe box, waves case is fixed on main shaft, main shaft is by bearing on mainframe box；
Shank is in sliding block, and sliding block is fixed on one end of one end of the first rocking arm, the other end of the first rocking arm and the second rocking arm
Connection, the other end of the second rocking arm is fixed on driving shaft, and driving shaft is connected with sewing the power output shaft of controlled motor, actively
Axle is by bearing in waves case, and worm screw is set on driving shaft, and shaking below bevel gear, driving shaft is fixed with driving shaft
Put to be provided with case on driven shaft, driven shaft and also be provided with bevel gear, connecting shaft is provided with the waves case between driving shaft and driven shaft,
The top and bottom of connecting shaft are all fixed with bevel gear, and the bevel gear of the connecting shaft upper end mutually nibbles with the bevel gear on driving shaft
Close, the bevel gear on the bevel gear and driven shaft of connecting shaft lower end is meshed, the waves case of lower parts of needle is provided with bobbin case, driven
The front end of axle is extend into bobbin case；
The output shaft of the worm gear coordinated with worm screw is stretched out outside waves case, stretches out and cam is housed on the worm-gear output shaft outside waves case,
It is further fixed on waving adjusting rod control cylinder in mainframe box, the upper end for waving adjusting rod near cam, which is fixed on, waves tune
In the cylinder rod of pole control cylinder, wave the middle part of adjusting rod and be arranged on by rotating shaft on mainframe box, when waving adjusting rod control
During the cylinder rod retraction of cylinder, sewing controlled motor work drives driving shaft to rotate, driving shaft drives worm and wormwheel work, worm gear
Rotational band moving cam is rotated, and cam rotation can withstand on and wave on adjusting rod, is motionless due to waving adjusting rod, so cam turns
Kinetic energy drives waves case to be swung, and 45° angle lace can be so sewed on tatami.When sewing straight line on tatami
When, the cylinder rod for waving adjusting rod control cylinder is stretched out, and makes to wave adjusting rod away from cam, and now cam rotation touching is less than waving
Adjusting rod, waves case is not swung.
Also include thread take-up tension lever, thread take-up tension lever is located at the top of cam, and the tail end of thread take-up tension lever is mounted in waves case by axle, take-up
The head end of bar is provided with the hole passed through for line, and thread take-up tension lever swinging mounting is fixed on worm-wheel shaft, the two ends point of thread take-up tension lever swinging mounting
Not She You two steamboats, the bottom of thread take-up tension lever is provided with two grooves, and the opening of the groove is towards thread take-up tension lever swinging mounting, when choosing
When line bar swinging mounting is with worm gear wheel, when steamboat thereon is located between two grooves, thread take-up tension lever works as take-up in highest point
When steamboat on bar swinging mounting is placed in groove, thread take-up tension lever is then in lowest part, and sewing controlled motor work can drive take-up
Bar pump.
Also include adjustment cover, adjust the top for being located at bobbin case, adjustment cover on mainframe box, is adjusted on cover by rotating shaft
Provided with pin hole of hiding, adjustment cover control cylinder is fixed on mainframe box, and the cylinder rod of adjustment cover control cylinder is connected on adjustment cover.When
When waves case is swung, the cylinder rod of adjustment cover control cylinder is stretched out, and is driven adjustment cover to lift inclination, adjustment cover and bobbin case is had phase
Same angle of inclination.
Pressure foot is additionally provided with waves case, described pressure foot is located at top, the lower section of shank of bobbin case, and pressure foot is fixed
In the cylinder rod that pressure foot controls cylinder, pressure foot control cylinder is fixed in waves case.
Described rotating mechanism includes the first connecting shaft, the second connecting shaft, the 3rd connecting shaft, described the first connecting shaft
Two ends are separately mounted on the first connecting plate and the second connecting plate, and the first connecting plate and the second connecting plate are all fixed in frame, the second connection
The outer end of axle and the outer end of the 3rd connecting shaft are linked together by the 3rd connecting plate, the middle part of the second connecting shaft and the 3rd connecting shaft
Middle part linked together by the 4th connecting plate, the inner long arc-shaped holes longitudinal in the middle of in frame of described the second connecting shaft
It is fixed on after middle stretching on material supporting rack, the inner horixmtal long hole from frame of the 3rd connecting shaft is fixed on material supporting rack after stretching out
On, linked together between the second connecting shaft and the first connecting shaft by the 5th connecting plate.
Also include positioning baffle, positioning baffle is arranged on material supporting rack by rotating shaft, and material supporting rack is provided with several retainers
Roller.
It is an advantage of the invention that：When needing to sew straight line to tatami, material supporting rack control cylinder operation makes the material supporting rack be
Horizontality, tatami is placed on material supporting rack, and the front end of tatami is withstood on positioning baffle, binder cylinder operation,
Pressing plate pushes down tatami, and the cylinder rod for waving adjusting rod control cylinder is stretched out, and makes to wave adjusting rod away from cam, now waves case
Do not swing, sewing controlled motor and movable motor work can so sew straight line on tatami.When need give tatami seam
During 45° angle lace processed, the cylinder rod of material supporting rack control cylinder continues to stretch out, and continues up material supporting rack inclined, together
Sample fixes tatami, waves the cylinder rod retraction of adjusting rod control cylinder, makes to wave adjusting rod close to cam, cam rotation drives
Waves case is swung, sewing controlled motor and movable motor work, can so be formed in tatami edge alternate reciprocating motion
45° angle lace is sutured.The present apparatus is simple in construction, and small volume, floor space is few, and power consumption is few, and low cost is lightweight, simple to operate,
Two functions are stitched with flush joint and lace, movement is integrated.Stretching bent transformed distances and can adjust flush joint and 45 ° by rotating mechanism
Friendship needed for corner piece side seam away from.
Brief description of the drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the left view structural representation of frame in the present invention；
Fig. 3 be amplification Fig. 2 in structural representation at I；
Fig. 4 be amplification Fig. 2 in overlooking the structure diagram at I；
Fig. 5 is the structural representation of mainframe box in the present invention；
Fig. 6 is Fig. 5 A direction views；
Fig. 7 is Fig. 5 B direction views；
Fig. 8 is Fig. 6 A-A views；
Fig. 9 is Fig. 6 B-B views；
Figure 10 is Fig. 6 C-C views；
Figure 11 is Fig. 6 D-D views；
Figure 12 is Fig. 6 E-E views.
Embodiment：
With reference to Fig. 1-Figure 12, the present invention will be further described：
It includes frame 1, and the bottom of frame is provided with horizontal universal wheel 2, and frame is provided with sliding way 3 and glide path 4, frame it is upper
Chain 5 is provided between slideway and glide path, the cylinder body of material supporting rack control cylinder 6 is fixed in frame, and material supporting rack 7 is fixed on retainer
In the cylinder rod of frame control cylinder, middle longitudinal long arc-shaped holes 8, middle longitudinal arc are designed with the frame at material supporting rack two ends
The frame at elongated hole rear is provided with horixmtal long hole 9, and the two ends of material supporting rack are connected by rotating mechanism 10 with frame respectively；
Binder cylinder 11 is fixed on material supporting rack 7, and holding pad 12 is connected with the cylinder rod of binder cylinder；
Also including mainframe box 15, mainframe box is provided with sliding way seat 16 and glide path seat 17, the sliding way seat of mainframe box and downslide
Road seat coordinates with the sliding way and glide path of frame respectively to be installed, and mainframe box is provided with movable motor 18, in addition to output chain gear
19 and intermediate chain wheel 20, the output chain gear is engaged with the chain in frame, and output chain gear and intermediate chain wheel are all arranged on sprocket wheel
On axle, sprocket shaft is arranged in mainframe box by bearing, and sprocket wheel and intermediate chain wheel on movable motor power output shaft pass through chain
Bar is connected, in addition to manual transmission axle 21, and manual transmission axle is by bearing in mainframe box, and the outer end of manual transmission axle is provided with
Handwheel 22, the inner of manual transmission axle is provided with sprocket wheel, and the inner sprocket wheel of manual transmission axle is connected with intermediate chain wheel also by chain；
Movable motor works or manual rotation's handwheel, mainframe box can be made to be moved in frame；
Waves case 23 is provided with mainframe box 15, waves case is fixed on main shaft 24, main shaft is by bearing on mainframe box；
Shank 25 is in sliding block 26, and sliding block is fixed on one end of the first rocking arm 27, the other end of the first rocking arm and the second rocking arm
28 one end connection, the other end of the second rocking arm is fixed on driving shaft 29, and driving shaft and the power for sewing controlled motor 30 are defeated
Shaft is connected, and driving shaft is by bearing in waves case, and worm screw 31 is set on driving shaft, and bevel gear is fixed with driving shaft
32, it is provided with driven shaft 33, driven shaft in the waves case below driving shaft and also is provided with bevel gear, between driving shaft and driven shaft
Connecting shaft 34 is provided with waves case, the top and bottom of connecting shaft are all fixed with bevel gear, the bevel gear of the connecting shaft upper end
It is meshed with the bevel gear on driving shaft, the bevel gear on the bevel gear and driven shaft of connecting shaft lower end is meshed, lower parts of needle
Waves case be provided with bobbin case 35, the front end of driven shaft is extend into bobbin case；
The output shaft of the worm gear coordinated with worm screw is stretched out outside waves case 23, stretches out and cam is housed on the worm-gear output shaft outside waves case
36, it is further fixed in mainframe box waving adjusting rod control cylinder 37, the upper end for waving adjusting rod 38 near cam is fixed
In the cylinder rod for waving adjusting rod control cylinder, wave the middle part of adjusting rod and be arranged on by rotating shaft on mainframe box, when waving tune
During the cylinder rod retraction of pole control cylinder, sewing controlled motor work drives driving shaft to rotate, driving shaft drives worm and wormwheel work
Make, worm gear wheel drives cam rotation, and cam rotation can withstand on and wave on adjusting rod, be motionless, institute due to waving adjusting rod
Waves case can be driven to be swung with cam rotation, 45° angle lace can be so sewed on tatami.When the seam on tatami
During straight line processed, the cylinder rod for waving adjusting rod control cylinder is stretched out, and makes to wave adjusting rod away from cam, now cam rotation touching is not
To adjusting rod is waved, waves case is not swung.
Also include thread take-up tension lever 39, thread take-up tension lever is located at the top of cam, and the tail end of thread take-up tension lever in waves case, is chosen by axle
The head end of line bar is provided with the hole passed through for line, and thread take-up tension lever swinging mounting 40 is fixed on worm-wheel shaft, and the two of thread take-up tension lever swinging mounting
End is respectively equipped with two steamboats 41, and the bottom of thread take-up tension lever is provided with two grooves 42, and the opening of the groove is swung towards thread take-up tension lever
Support, when thread take-up tension lever swinging mounting is with worm gear wheel, when steamboat thereon is located between two grooves, thread take-up tension lever is in highest
Place, when the steamboat on thread take-up tension lever swinging mounting is placed in groove, thread take-up tension lever is then in lowest part, and sewing controlled motor work can
Thread take-up tension lever is driven pump.
Also include adjustment cover 43, adjustment is located at the top of bobbin case, adjust cover by rotating shaft on mainframe box, adjustment is covered
Provided with pin hole of hiding, adjustment cover control cylinder 44 is fixed on mainframe box 15, and the cylinder rod of adjustment cover control cylinder is connected to adjustment
On cover.When waves case is swung, the cylinder rod of adjustment cover control cylinder is stretched out, and is driven adjustment cover to lift inclination, is made adjustment cover and shuttle
Shell has identical angle of inclination.
Pressure foot 45 is additionally provided with waves case, described pressure foot is located at top, the lower section of shank of bobbin case, and pressure foot is solid
In the cylinder rod for being scheduled on pressure foot control cylinder 46, pressure foot control cylinder is fixed in waves case.
Described rotating mechanism includes the first connecting shaft 10-1, the second connecting shaft 10-2, the 3rd connecting shaft 10-3, institute
The two ends for the first connecting shaft stated are separately mounted on the first connecting plate 10-4 and the second connecting plate 10-5, and the first connecting plate and second connects
Plate is all fixed in frame, the outer end of the outer end of the second connecting shaft 10-2 and the 3rd connecting shaft 10-3 by the 3rd connecting plate 10-
6 are linked together, and the middle part of the middle part of the second connecting shaft 10-2 and the 3rd connecting shaft 10-3 is connected by the 4th connecting plate 10-7
Together, material supporting rack 7 is fixed on after being stretched out in the inner long arc-shaped holes 8 longitudinal in the middle of in frame of the second described connecting shaft
On, the inner horixmtal long hole 9 from frame of the 3rd connecting shaft is fixed on material supporting rack after stretching out, and the second connecting shaft and first connects
Linked together between spindle by the 5th connecting plate 10-8.
Also include positioning baffle 13, positioning baffle is arranged on material supporting rack by rotating shaft, and material supporting rack is held in the palm provided with several
Expect roller 14.
Claims (6)
1. tatami tailoring machine, including frame（1）, the bottom of frame is provided with horizontal universal wheel（2）, frame is provided with sliding way
（3）And glide path（4）, chain is provided between the sliding way and glide path of frame（5）, it is characterized in that：Material supporting rack controls cylinder（6）
Cylinder body be fixed in frame, material supporting rack（7）In the cylinder rod for being fixed on material supporting rack control cylinder, in the frame at material supporting rack two ends all
Provided with middle longitudinal long arc-shaped holes（8）, the frame at middle longitudinal long arc-shaped holes rear is provided with horixmtal long hole（9）, retainer
The two ends of frame pass through rotating mechanism respectively（10）It is connected with frame；
Binder cylinder（11）It is fixed on material supporting rack（7）On, it is connected with holding pad in the cylinder rod of binder cylinder（12）；
Also include mainframe box（15）, mainframe box is provided with sliding way seat（16）With glide path seat（17）, the sliding way seat of mainframe box
Coordinate respectively with the sliding way and glide path of frame with glide path seat and install, mainframe box is provided with movable motor（18）, in addition to
Output chain gear（19）And intermediate chain wheel（20）, the output chain gear engages with the chain in frame, output chain gear and intermediate chain wheel
All it is arranged on sprocket shaft, sprocket shaft is arranged in mainframe box by bearing, the sprocket wheel on movable motor power output shaft is with
Between sprocket wheel connected by chain, in addition to manual transmission axle（21）, manual transmission axle is mounted in mainframe box by bearing, manual to pass
The outer end of moving axis is provided with handwheel（22）, the inner of manual transmission axle is provided with sprocket wheel, manual transmission axle inner sprocket wheel and intermediate chain
Wheel is connected also by chain；
Mainframe box（15）It is interior to be provided with waves case（23）, waves case is fixed on main shaft（24）On, main shaft is mounted in mainframe box by bearing
On；
Shank（25）Mounted in sliding block（26）Interior, sliding block is fixed on the first rocking arm（27）One end, the other end of the first rocking arm and
Two rocking arms（28）One end connection, the other end of the second rocking arm is fixed on driving shaft（29）On, driving shaft and sewing controlled motor
（30）Power output shaft connection, driving shaft by bearing in the waves case, worm screw（31）It is set on driving shaft, driving shaft
On be fixed with bevel gear（32）, driven shaft is provided with the waves case below driving shaft（33）, bevel gear also is provided with driven shaft, it is main
Connecting shaft is provided with waves case between moving axis and driven shaft（34）, the top and bottom of connecting shaft are all fixed with bevel gear, institute
The bevel gear stated on the bevel gear and driving shaft of connecting shaft upper end is meshed, the cone on the bevel gear and driven shaft of connecting shaft lower end
Gear is meshed, and the waves case of lower parts of needle is provided with bobbin case（35）, the front end of driven shaft is extend into bobbin case；
The output shaft of the worm gear coordinated with worm screw stretches out waves case（23）Outside, stretch out on the worm-gear output shaft outside waves case equipped with convex
Wheel（36）, it is further fixed in mainframe box waving adjusting rod control cylinder（37）, adjusting rod is waved near cam（38）'s
Upper end is fixed in the cylinder rod for waving adjusting rod control cylinder, and the middle part for waving adjusting rod is arranged on mainframe box by rotating shaft.
2. according to the tatami tailoring machine described in claim 1, it is characterized in that：Also include thread take-up tension lever（39）, thread take-up tension lever is located at convex
The top of wheel, the tail end of thread take-up tension lever is by axle in waves case, and the head end of thread take-up tension lever is provided with the hole passed through for line, thread take-up tension lever pendulum
Dynamic support（40）It is fixed on worm-wheel shaft, the two ends of thread take-up tension lever swinging mounting are respectively equipped with two steamboats（41）, the bottom of thread take-up tension lever
Portion is provided with two grooves（42）, the opening of the groove is towards thread take-up tension lever swinging mounting.
3. according to the tatami tailoring machine described in claim 1 or 3, it is characterized in that：Also include adjustment cover（43）, adjustment is located at
The top of bobbin case, adjustment cover is by rotating shaft on mainframe box, and adjustment cover is provided with pin hole of hiding, adjustment cover control cylinder（44）Gu
It is scheduled on mainframe box（15）On, the cylinder rod of adjustment cover control cylinder is connected on adjustment cover.
4. according to the tatami tailoring machine described in claim 1 or 2, it is characterized in that：Pressure foot is additionally provided with waves case（45）, institute
The pressure foot stated is located at top, the lower section of shank of bobbin case, and pressure foot is fixed on pressure foot control cylinder（46）Cylinder rod on, pressure
Sole control cylinder is fixed in waves case.
5. according to the tatami tailoring machine described in claim 1, it is characterized in that：Described rotating mechanism includes the first connecting shaft
（10—1）, the second connecting shaft（10—2）, the 3rd connecting shaft（10—3）, the two ends of the first described connecting shaft are separately mounted to
First connecting plate（10—4）With the second connecting plate（10—5）On, the first connecting plate and the second connecting plate are all fixed in frame, the second connection
Axle（10—2）Outer end and the 3rd connecting shaft（10—3）Outer end pass through the 3rd connecting plate（10—6）Link together, second connects
Spindle（10—2）Middle part and the 3rd connecting shaft（10—3）Middle part pass through the 4th connecting plate（10—7）Link together, it is described
The second connecting shaft inner long arc-shaped holes longitudinal in the middle of in frame（8）Material supporting rack is fixed on after middle stretching（7）On, the 3rd
Connecting shaft it is inner from the horixmtal long hole in frame（9）It is fixed on after stretching on material supporting rack, the second connecting shaft and the first connecting shaft
Between pass through the 5th connecting plate（10—8）Link together.
6. according to the tatami tailoring machine described in claim 1 or 2, it is characterized in that：Also include positioning baffle（13）, positioning baffle
It is arranged on by rotating shaft on material supporting rack, material supporting rack is provided with several supporting material rollers（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710430562.3A CN107099935B (en) | 2017-06-09 | 2017-06-09 | Tatami sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710430562.3A CN107099935B (en) | 2017-06-09 | 2017-06-09 | Tatami sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107099935A true CN107099935A (en) | 2017-08-29 |
| CN107099935B CN107099935B (en) | 2022-07-01 |
Family
ID=59660246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710430562.3A Active CN107099935B (en) | 2017-06-09 | 2017-06-09 | Tatami sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107099935B (en) |
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| CN106637702A (en) * | 2015-10-30 | 2017-05-10 | 天津宝盈电脑机械有限公司 | Three axle moving frame zigzag seam structure |
| CN207002978U (en) * | 2017-06-09 | 2018-02-13 | 辽宁新山电器有限公司 | Tatami tailoring machine |
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| JP2002200375A (en) * | 2001-01-05 | 2002-07-16 | Juki Corp | Buttonholing sewing machine |
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| CN103437074A (en) * | 2013-09-13 | 2013-12-11 | 吴江市菀坪宝得利缝制设备机械厂 | Trace conversion mechanism of industrial zigzag seam sewing machine |
| JP2015216999A (en) * | 2014-05-15 | 2015-12-07 | 極東産機株式会社 | Tatami sewing apparatus |
| JP2016123734A (en) * | 2015-01-05 | 2016-07-11 | 極東産機株式会社 | Tatami sewing apparatus and tatami sewing method |
| CN106637702A (en) * | 2015-10-30 | 2017-05-10 | 天津宝盈电脑机械有限公司 | Three axle moving frame zigzag seam structure |
| CN207002978U (en) * | 2017-06-09 | 2018-02-13 | 辽宁新山电器有限公司 | Tatami tailoring machine |
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