CN105734847A - Sewing machine with thread disengagement prevention take-up device - Google Patents
Sewing machine with thread disengagement prevention take-up device Download PDFInfo
- Publication number
- CN105734847A CN105734847A CN201610125687.0A CN201610125687A CN105734847A CN 105734847 A CN105734847 A CN 105734847A CN 201610125687 A CN201610125687 A CN 201610125687A CN 105734847 A CN105734847 A CN 105734847A
- Authority
- CN
- China
- Prior art keywords
- hook
- thread
- take
- sewing machine
- loop fastener
- 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
- 238000009958 sewing Methods 0.000 title claims abstract description 33
- 230000002265 prevention Effects 0.000 title abstract 2
- 229920000297 Rayon Polymers 0.000 claims description 31
- 238000004026 adhesive bonding Methods 0.000 claims description 18
- 239000012634 fragment Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 abstract 2
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 8
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B49/00—Take-up devices, e.g. levers, for the needle thread
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a sewing machine with a thread disengagement prevention take-up device.The sewing machine comprises a machine head, a machine base and a transmission mechanism.The transmission mechanism is connected with a take-up rod.The sewing machine is characterized in that a thread penetrating hole is formed in one end of the take-up rod, the end of the take-up rod is sleeved with a main hook-and-loop fastener sleeve with a hook face facing outwards, a via hole aligned with the thread penetrating hole is formed in the hook-and-loop fastener sleeve, an auxiliary hook-and-loop fastener capable of being attached to the main hook-and-loop fastener sleeve is correspondingly arranged on the main hook-and-loop fastener sleeve, the auxiliary hook-and-loop fastener is connected with a first hook, and the machine head is connected with a second hook hooking the first hook; when the take-up rod moves downwards to the position, between one third and three fourths, of the stroke, the auxiliary hook-and-loop fastener and the main hook-and-loop fastener are disengaged under the traction of the first hook and the second hook; when the take-up rod moves downwards, a sewing thread is pulled out downwards, and thread return clearance is reserved for the upward stroke.It is avoided that a thread is pulled out of a needle hole in the upward stroke, and the sewing machine is simple in structure and easy to implement.
Description
Technical field
The present invention relates to a kind of sewing machine component, particularly a kind of sewing machine with anti-off-line wire picking device.
Background technology
Sewing machine is to make the requisite instrument of clothes, its efficiency is high, workmanship quality is good, it is typically all and is made up of head, support and drive mechanism and adnexa, thread take-up tension lever is one of them parts, suture upwards can be strained when car, ensure the quality of sewing clothes, but still have weak point during the work of existing thread take-up tension lever mechanism, after initial eedle penetrates lead-in wire, first stroke of thread take-up tension lever is easy to the line pull-out pin hole that will penetrate, must threading again, waste time and energy, this still awaits technological innovation and solves.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of sewing machine with anti-off-line wire picking device.
The technical solution used in the present invention is: a kind of sewing machine with anti-off-line wire picking device, including head, support and drive mechanism, drive mechanism is connected to thread take-up tension lever, it is characterized in that thread take-up tension lever termination is provided with through wires hole, thread take-up tension lever termination is cased with generatrix mother viscose button set outwardly, mother viscose button puts and is provided with and the through wires hole via to it, it is correspondingly provided with mother viscose button set and can be bonded at the sub-thread gluing that mother viscose button puts, sub-thread gluing is connected to the first hook, head is connected to and the second hook of the first hook mounting, thread take-up tension lever comes downwards to and links up with and sub-thread gluing and mother viscose button set disengaging under the traction of the second hook first between stroke 3/1sts to four/3rd.
The present invention could also say that a kind of anti-sewing machine taking out line, and described sub-thread gluing is bonded at mother viscose button and puts covering through wires hole.
The present invention could also say that the sewing machine of a kind of anti-off-line, and described mother viscose button set inner face is bonded on thread take-up tension lever termination.
The present invention could also say that the sewing machine of a kind of take-up parts with anti-off-line, and the via edges of described mother viscose button set both sides is connected by suture.
The present invention could also say that the sewing machine of a kind of improvement, and described first hook and the second hook are a pull rope.
The present invention could also say that a kind of sewing machine with elastic force hook device, and described first hook and the second hook are the hook with opening port.
Further, the elastic force hook that described first hook and the second hook are opening elastic force Guan Bi.
Further, described first hook and/or the second hook are a ring with gap, and one end of ring is fixedly connected with shell fragment, and the other end of ring is provided with inclined-plane, and shell fragment free end is positioned at outside ring and is overlapped on inclined-plane.
Further, described through wires hole place is provided with a ring segment alignd with through wires hole, and ring segment is circumferentially with 3 or 4 shell fragments drawn close gradually to ring segment axis, and shell fragment is provided with pawl to the termination inner face that ring segment axis is drawn close gradually.
Further, described shell fragment is provided with the oblique angle being suitable to suture entrance pull-out to the termination that ring segment axis is drawn close gradually.
Further, described head upper is provided with vertical shaft, head edge is provided with the oblique support arm of outwards stretching, extension, support arm outer end is provided with wire guide, it is provided with one on the side of thread take-up tension lever reciprocating motion track and fixes the trunnion axis being connected with head, trunnion axis is connected to axle sleeve, axle sleeve connect oriented away from thread take-up tension lever, the upset support arm that horizontal direction stretches, upset support arm is provided with wiring column near outer end, upset support arm outer end is provided with location and lacks, during upset support arm horizontal level, correspondence locating notch is provided with location jump ring, the reset connecting the reciprocating motion track hypomere stretching, extension of oriented thread take-up tension lever on axle sleeve is propped up, reset support arm outer end bending, probe into thread take-up tension lever outside the arc of crooked position and move back and forth track position on lower side, head is provided with a torsion spring, one end is fixed on head, the other end acts on upset support arm and erects direction force to upset support arm.
The present invention arranges mother viscose button set in the termination of thread take-up tension lever, thread take-up tension lever is adjusted a high position by the handwheel rotating sewing machine during use, after threading, sub-thread gluing is bonded in mother viscose button to put, push down suture, suture is pulled out downwards when thread take-up tension lever is descending, loop line surplus is reserved for upward stroke, avoid upward stroke that line is pulled out pin hole, make thread take-up tension lever come downwards between stroke 3/1sts to four/3rd sub-thread gluing under the traction of the first hook and the second hook to depart from mother viscose button set by linking up with the setting of position and length, sub-thread gluing only bonds downward bracing wire when sewing the first pin with mother viscose button set, thereafter it is in released state and does not affect take-up, structure is brief, easy to implement.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention one overall structure schematic diagram and partial enlarged drawing.
Fig. 2 is the embodiment of the present invention one thread take-up tension lever decomposition texture schematic diagram.
Fig. 3 is the embodiment of the present invention two hook structure schematic diagram.
Fig. 4 is the embodiment of the present invention three hook structure schematic diagram.
Fig. 5 is the embodiment of the present invention four overall structure schematic diagram and partial enlarged drawing.
Fig. 6 is the embodiment of the present invention four decomposition texture schematic diagram and partial enlarged drawing.
Fig. 7 is the embodiment of the present invention five overall structure schematic diagram.
Fig. 8 is the embodiment of the present invention five decomposition texture schematic diagram.
Number in the figure title: 1 head；2 thread take-up tension levers；3 through wires holes；4 mother viscose button sets；5 vias；6 sub-thread gluings；7 first hooks；8 second hooks；9 steel wires；10 hook end；11 rings；12 shell fragments；13 inclined-planes；14 ring segments；15 shell fragments；16 pawls；17 vertical shafts；18 oblique support arms；19 wire guides；20 trunnion axis；21 axle sleeves；22 upset support arms；23 wiring columns；24 locating notches；25 location jump rings；26 reset support arms；27 torsion springs；28 spacing preiections；29 reverse wheels.
Detailed description of the invention
nullThe embodiment of the present invention is just like Fig. 1、Shown in 2，This sewing machine with anti-off-line wire picking device，Including head 1、Support and drive mechanism，Head is the major part of sewing machine,Each mechanism kinematic closes and coordinates periodic duty，Sewing can be united by a seam，Head is connected on support，Support can be used for work platforms，Drive mechanism ensures the co-operating of each mechanism，Drive mechanism is connected to thread take-up tension lever 2，Thread take-up tension lever termination is provided with through wires hole 3，Thread take-up tension lever termination is cased with generatrix mother viscose button set 4 outwardly，The set of the be enclosed within thread take-up tension lever termination that mother viscose button set is made for nylon adherent buckle sewing or thermoforming，Mother viscose button puts and is provided with and the through wires hole via 5 to it，For threading，It is correspondingly provided with mother viscose button set and can be bonded at the sub-thread gluing 6 that mother viscose button puts，Sub-thread gluing is connected to the first hook 7，Head is connected to and the second hook 8 of the first hook mounting，Hook length and position ensure that thread take-up tension lever comes downwards to and link up with and sub-thread gluing and mother viscose button set disengaging under the traction of the second hook first between stroke 3/1sts to four/3rd，The present embodiment first is linked up with and the second hook is the hook with opening port.The present embodiment arranges mother viscose button set in the termination of thread take-up tension lever, thread take-up tension lever is adjusted a high position by the handwheel rotating sewing machine during use, after threading, sub-thread gluing is bonded in mother viscose button to put, push down suture, suture is pulled out downwards when thread take-up tension lever is descending, loop line surplus is reserved for upward stroke, avoid upward stroke that line is pulled out pin hole, make thread take-up tension lever come downwards between stroke 3/1sts to four/3rd sub-thread gluing under the traction of the first hook and the second hook to depart from mother viscose button set by linking up with the setting of position and length, sub-thread gluing only bonds downward bracing wire when sewing the first pin with mother viscose button set, thereafter it is in released state and does not affect take-up, it is brief that the end of a thread of first pin can be reserved, reduce the later stage to prune, structure is brief, easy to implement.
The embodiment of the present invention two is as shown in Figure 3, this sewing machine with anti-off-line wire picking device is the elastic force hook that opening elastic force closes to improve more reliable connection the first hook and/or the second hook, by steel wire 9 molding, its hook end 10 leans against the annular forming Guan Bi on coupler body by elastic force, reliable elastic force opens fastening, connects more firm.
The embodiment of the present invention three is as shown in Figure 4, this sewing machine first with anti-off-line wire picking device is linked up with and/or the second hook is a ring 11 with gap, one end of ring is fixedly connected with shell fragment 12, the other end of ring is provided with inclined-plane 13, shell fragment free end is positioned at outside ring and is overlapped on inclined-plane, is pressed in ring by inclined-plane by shell fragment during use, and shell fragment is against ring inwall, the deformation of imperforation tractive is little, connects more reliable.
The embodiment of the present invention four such as Fig. 5, shown in 6, this sewing machine through wires hole place with anti-off-line wire picking device is provided with a ring segment 14 alignd with through wires hole, ring segment is fixed by screws in thread take-up tension lever termination, ring segment is circumferentially with 3 or 4 shell fragments 15 drawn close gradually to ring segment axis, shell fragment is provided with pawl 16 to the termination inner face that ring segment axis is drawn close gradually, shell fragment is provided with the oblique angle being suitable to suture entrance pull-out to the termination that ring segment axis is drawn close gradually, formed horn-like, thread take-up tension lever is adjusted a high position by the handwheel rotating sewing machine during use, threading can be passed by the gap of shell fragment root, bracing wire can snap in by monopolization, the first down stroke of thread take-up tension lever can bracing wire downwards under inverted tooth-like effect, up will not off-line, when in formality stroke, upwards take-up is chosen tight, line can by drawing close, enter routine sewing.
nullThe embodiment of the present invention five such as Fig. 7、Shown in 8，This sewing machine with anti-off-line wire picking device，It is provided with vertical shaft 17 at head upper，For placing bobbin，Head edge is provided with the oblique support arm 18 of outwards stretching, extension，Support arm outer end is provided with wire guide 19，It is provided with one on the side of thread take-up tension lever reciprocating motion track and fixes the trunnion axis 20 being connected with head，Trunnion axis is connected to axle sleeve 21，Axle sleeve connect oriented away from thread take-up tension lever、The upset support arm 22 that horizontal direction stretches，Upset support arm is provided with wiring column 23 near outer end，Upset support arm outer end is provided with locating notch 24，During upset support arm horizontal level, correspondence locating notch is provided with location jump ring 25，Axle sleeve connects oriented thread take-up tension lever and moves back and forth the reset support arm 26 that track hypomere stretches，Reset support arm outer end bending，Probe into thread take-up tension lever outside the arc of crooked position and move back and forth track position on lower side，Head is provided with a torsion spring 27，One end is fixed on head，The other end acts on upset support arm and erects direction force to upset support arm，During use, bobbin is placed on vertical shaft，Line on bobbin is passed by wire guide，The through wires hole on thread take-up tension lever it is then passed through after walking around wiring column，Eventually pass through pin hole，Drop to bottom at thread take-up tension lever or risen by bottom and all can touch reset support arm outer end crooked position，Reset support arm is made to drive axle sleeve、Upset support arm produces swing offset，Locating notch is made to depart from location jump ring，Then under torsion spring effect, overturn support arm hold up，Hold up angle and can pass through to arrange the position adjustment of spacing preiection 28 on head，Upset support arm upset wiring column loses the support to line，Line is made to leave lax surplus，Prevent off-line further，During use, line may also pass through reverse wheel 29 at traverse through wires hole，Make each surplus consistent；During use, threading order can also be that first through wires hole arrive wiring column again, then to pin hole place, is that to stay anticreep effect below through wires hole better for surplus.
During enforcement, sub-thread gluing is bonded at mother viscose button and puts covering through wires hole, fixing more reliable；Mother viscose button set inner face is bonded on thread take-up tension lever termination, it is possible to the via edges of mother viscose button set both sides is connected by suture, improves connection reliability；First hook and the second hook are a pull rope, it is easier to regulating length, unhook position is more easily controlled.
It is only the specific embodiment of the invention in sum, but it is not limited to embodiment, also can reconfiguring more implementation by each technical characteristic, all when without departing from present inventive concept, the equivalence done according to the application is modified and prior art interpolation is accordingly to be regarded as the technology of the present invention category.
Claims (1)
1. the sewing machine with anti-off-line wire picking device, including head, support and drive mechanism, drive mechanism is connected to thread take-up tension lever, it is characterized in that thread take-up tension lever termination is provided with through wires hole, thread take-up tension lever termination is cased with generatrix mother viscose button set outwardly, mother viscose button puts and is provided with and the through wires hole via to it, it is correspondingly provided with mother viscose button set and can be bonded at the sub-thread gluing that mother viscose button puts, sub-thread gluing is connected to the first hook, head is connected to and the second hook of the first hook mounting, thread take-up tension lever comes downwards to and links up with and sub-thread gluing and mother viscose button set disengaging under the traction of the second hook first between stroke 3/1sts to four/3rd, described first hook and/or the second hook are a ring with gap, one end of ring is fixedly connected with shell fragment, the other end of ring is provided with inclined-plane, shell fragment free end is positioned at outside ring and is overlapped on inclined-plane.
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810393028.4A CN108265411A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of improvement |
| CN201810393011.9A CN108265410A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of the wire picking device of band improvement |
| CN201810394355.1A CN108486780A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of the take-up component with thread-off prevention line |
| CN201810395302.1A CN108301135A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine with elastic force hook device |
| CN201810395283.2A CN108589077A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of thread-off prevention line |
| CN201810393041.XA CN108265412A (en) | 2016-03-07 | 2016-03-07 | A kind of anti-sewing machine for taking out line |
| CN201810395295.5A CN108315891A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of the anti-pumping line of improvement |
| CN201610125687.0A CN105734847B (en) | 2016-03-07 | 2016-03-07 | Sewing machine with thread-off prevention line wire picking device |
| CN201810394351.3A CN108315890A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of the thread-off prevention line of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610125687.0A CN105734847B (en) | 2016-03-07 | 2016-03-07 | Sewing machine with thread-off prevention line wire picking device |
Related Child Applications (8)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810393028.4A Division CN108265411A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of improvement |
| CN201810394355.1A Division CN108486780A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of the take-up component with thread-off prevention line |
| CN201810394351.3A Division CN108315890A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of the thread-off prevention line of improvement |
| CN201810395283.2A Division CN108589077A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of thread-off prevention line |
| CN201810393041.XA Division CN108265412A (en) | 2016-03-07 | 2016-03-07 | A kind of anti-sewing machine for taking out line |
| CN201810395295.5A Division CN108315891A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of the anti-pumping line of improvement |
| CN201810395302.1A Division CN108301135A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine with elastic force hook device |
| CN201810393011.9A Division CN108265410A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of the wire picking device of band improvement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105734847A true CN105734847A (en) | 2016-07-06 |
| CN105734847B CN105734847B (en) | 2018-08-21 |
Family
ID=56249280
Family Applications (9)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810394355.1A Withdrawn CN108486780A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of the take-up component with thread-off prevention line |
| CN201810393041.XA Withdrawn CN108265412A (en) | 2016-03-07 | 2016-03-07 | A kind of anti-sewing machine for taking out line |
| CN201610125687.0A Active CN105734847B (en) | 2016-03-07 | 2016-03-07 | Sewing machine with thread-off prevention line wire picking device |
| CN201810395295.5A Withdrawn CN108315891A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of the anti-pumping line of improvement |
| CN201810395302.1A Withdrawn CN108301135A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine with elastic force hook device |
| CN201810395283.2A Withdrawn CN108589077A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of thread-off prevention line |
| CN201810394351.3A Withdrawn CN108315890A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of the thread-off prevention line of improvement |
| CN201810393011.9A Pending CN108265410A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of the wire picking device of band improvement |
| CN201810393028.4A Withdrawn CN108265411A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of improvement |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810394355.1A Withdrawn CN108486780A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of the take-up component with thread-off prevention line |
| CN201810393041.XA Withdrawn CN108265412A (en) | 2016-03-07 | 2016-03-07 | A kind of anti-sewing machine for taking out line |
Family Applications After (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810395295.5A Withdrawn CN108315891A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of the anti-pumping line of improvement |
| CN201810395302.1A Withdrawn CN108301135A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine with elastic force hook device |
| CN201810395283.2A Withdrawn CN108589077A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of thread-off prevention line |
| CN201810394351.3A Withdrawn CN108315890A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of the thread-off prevention line of improvement |
| CN201810393011.9A Pending CN108265410A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of the wire picking device of band improvement |
| CN201810393028.4A Withdrawn CN108265411A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (9) | CN108486780A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3789784A (en) * | 1971-06-22 | 1974-02-05 | N Kasuga | Sewing machine |
| US5131338A (en) * | 1990-04-05 | 1992-07-21 | Fritz Gegauf Aktiengesellschaft | Needle thread regulating mechanism for sewing machines |
| US5441003A (en) * | 1992-03-31 | 1995-08-15 | Aisin Seiki Kabushiki Kaisha | Sewing machine having a removable head |
| CN1245230A (en) * | 1998-08-19 | 2000-02-23 | 东海工业缝纫机株式会社 | Sewing machine |
| CN2659916Y (en) * | 2003-10-22 | 2004-12-01 | 张家港伸兴机电有限公司 | Thread ran of sewing machine |
| CN1997788A (en) * | 2004-06-03 | 2007-07-11 | 株式会社Inbro | Thread feeding apparatus for an automatic embroidering machine |
| CN201241256Y (en) * | 2008-07-17 | 2009-05-20 | 张章生 | Take-up mechanism of sewing machine |
| CN101514517A (en) * | 2008-02-21 | 2009-08-26 | 曾贤长 | Thread take-up lever structure of sewing machine |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08299641A (en) * | 1995-04-28 | 1996-11-19 | Aisin Seiki Co Ltd | Thread take-up lever for sewing machine |
| JP2004129764A (en) * | 2002-10-09 | 2004-04-30 | Akkusu Yamazaki:Kk | Needle thread take-up of sewing machine |
| JP4276551B2 (en) * | 2004-01-29 | 2009-06-10 | 東海工業ミシン株式会社 | Multi-head sewing machine |
| KR20080068502A (en) * | 2007-01-18 | 2008-07-23 | 썬스타 특수정밀 주식회사 | Driving mechanism for thread catcher of embroidery |
| US7647877B2 (en) * | 2008-05-06 | 2010-01-19 | Hsien-Chang Tseng | Thread take-up lever for a sewing machine |
| KR20120086569A (en) * | 2011-01-26 | 2012-08-03 | 썬스타알앤씨(주) | Thread take-up apparatus having holder |
| CN203625644U (en) * | 2013-11-26 | 2014-06-04 | 新杰克缝纫机股份有限公司 | Sewing machine sewing-start device with presser foot thread clamping device |
| CN204058928U (en) * | 2014-07-10 | 2014-12-31 | 诸暨市乐业机电有限公司 | A kind of computerized emboridering machine upper thread automatic wire locking clamping device |
-
2016
- 2016-03-07 CN CN201810394355.1A patent/CN108486780A/en not_active Withdrawn
- 2016-03-07 CN CN201810393041.XA patent/CN108265412A/en not_active Withdrawn
- 2016-03-07 CN CN201610125687.0A patent/CN105734847B/en active Active
- 2016-03-07 CN CN201810395295.5A patent/CN108315891A/en not_active Withdrawn
- 2016-03-07 CN CN201810395302.1A patent/CN108301135A/en not_active Withdrawn
- 2016-03-07 CN CN201810395283.2A patent/CN108589077A/en not_active Withdrawn
- 2016-03-07 CN CN201810394351.3A patent/CN108315890A/en not_active Withdrawn
- 2016-03-07 CN CN201810393011.9A patent/CN108265410A/en active Pending
- 2016-03-07 CN CN201810393028.4A patent/CN108265411A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3789784A (en) * | 1971-06-22 | 1974-02-05 | N Kasuga | Sewing machine |
| US5131338A (en) * | 1990-04-05 | 1992-07-21 | Fritz Gegauf Aktiengesellschaft | Needle thread regulating mechanism for sewing machines |
| US5441003A (en) * | 1992-03-31 | 1995-08-15 | Aisin Seiki Kabushiki Kaisha | Sewing machine having a removable head |
| CN1245230A (en) * | 1998-08-19 | 2000-02-23 | 东海工业缝纫机株式会社 | Sewing machine |
| CN2659916Y (en) * | 2003-10-22 | 2004-12-01 | 张家港伸兴机电有限公司 | Thread ran of sewing machine |
| CN1997788A (en) * | 2004-06-03 | 2007-07-11 | 株式会社Inbro | Thread feeding apparatus for an automatic embroidering machine |
| CN101514517A (en) * | 2008-02-21 | 2009-08-26 | 曾贤长 | Thread take-up lever structure of sewing machine |
| CN201241256Y (en) * | 2008-07-17 | 2009-05-20 | 张章生 | Take-up mechanism of sewing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105734847B (en) | 2018-08-21 |
| CN108589077A (en) | 2018-09-28 |
| CN108315890A (en) | 2018-07-24 |
| CN108265410A (en) | 2018-07-10 |
| CN108315891A (en) | 2018-07-24 |
| CN108265411A (en) | 2018-07-10 |
| CN108265412A (en) | 2018-07-10 |
| CN108486780A (en) | 2018-09-04 |
| CN108301135A (en) | 2018-07-20 |
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Effective date of registration: 20180625 Address after: 221400 Taihang Mountain Road, north ditch town, Xinyi City, Xuzhou, Jiangsu, 38 Applicant after: Xuzhou Lida sewing equipment manufacturing Co., Ltd. Address before: 330052 Jiangxi, Nanchang, Nanchang County, Elephant Lake New Town, Jinsha Road, 2268, like 12 lakes. Applicant before: Zou Yu |
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