TW201727000A - Thread ball preventing device for sewing machine - Google Patents
Thread ball preventing device for sewing machine Download PDFInfo
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- TW201727000A TW201727000A TW105126478A TW105126478A TW201727000A TW 201727000 A TW201727000 A TW 201727000A TW 105126478 A TW105126478 A TW 105126478A TW 105126478 A TW105126478 A TW 105126478A TW 201727000 A TW201727000 A TW 201727000A
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- presser foot
- thread
- bottom plate
- sewing machine
- hook
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Classifications
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B29/00—Pressers; Presser feet
- D05B29/12—Presser-foot attachment
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B51/00—Applications of needle-thread guards; Thread-break detectors
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B65/00—Devices for severing the needle or lower thread
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2207/00—Use of special elements
- D05D2207/02—Pneumatic or hydraulic devices
- D05D2207/04—Suction or blowing devices
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
Description
本發明有關於縫紉機領域，尤指一種用於平縫機的防鳥巢裝置。 The invention relates to the field of sewing machines, in particular to a bird nest prevention device for a sewing machine.
按，一般的平縫機起縫時，面線留在壓腳面上開始縫紉，而開頭處底線所出現的線團現象即稱為“鳥巢”。目前的電腦切線平縫機主要是使用一縫線，以在縫料上形成一種線跡，使一層或多層縫料交織或縫合起來，且通常分為縫製薄料和厚料兩種用途。電腦切線平縫機能縫製麻、絲毛、人造纖維等織物和皮革、塑膠、紙張等製品，薄料一般用於針織內衣、襯衫、制服等，而厚料一般用於各類運動服、牛仔服、時裝、大衣、鞋帽、箱包等，電腦切線平縫機在縫紉設備中是最基本的機種，但是現有的平縫機在起縫時，底線容易出現鳥巢現象，而影響產品品質，並且不良率較高。 Press, when the general sewing machine starts to sew, the upper thread is left on the presser foot surface to start sewing, and the clump phenomenon appearing at the beginning of the bottom line is called "Bird's Nest". The current computer tangential sewing machine mainly uses a stitch to form a stitch on the sewing material, and one or more layers of the sewing material are interlaced or stitched, and is usually divided into two types of sewing thin materials and thick materials. Computer tangential sewing machine can sew fabrics such as hemp, silk and rayon, and leather, plastic, paper and other products. Thin materials are generally used for knitted underwear, shirts, uniforms, etc., while thick materials are generally used in various sportswear and jeans. , fashion, coats, shoes and hats, bags, etc., computer tangent sewing machine is the most basic type of sewing equipment, but the existing sewing machine is prone to bird nest when the seam is sewn, which affects product quality and is not good. The rate is higher.
公開號為CN104911838A的中國發明專利公開了一種縫紉機去除鳥巢裝置及使用方法，該去除鳥巢裝置包括位於機頭下方的拉鉤、夾線板、縫針和壓腳板，拉鉤通過轉軸與機頭連接，縫針上設有供縫線穿過的針眼，壓腳板位於針板上，壓腳板設有與縫 針相對應的過線槽，過線槽沿縫料移動的方向延伸，在過線槽的底部設有刀片。該縫紉機採用圓弧擺動鉤線夾線裝置，將剪線後縫針線頭夾住，下一次起縫時通過兩個夾線器的夾線、鬆線時間的配合，為開始縫紉提供足夠穩定的線量，使在不帶底線的情況下快速收緊起縫面線，而夾住的線頭在靠近縫料針孔的位置被切斷，殘留線頭短，以解決鳥巢線頭的問題。 Chinese Patent Publication No. CN104911838A discloses a sewing machine for removing a bird's nest device and a method for using the same. The bird's nest removal device comprises a hook, a clamping plate, a stitch and a presser foot plate under the machine head, and the hook is connected to the machine head through the rotating shaft, and the needle is attached. There is a needle eye for the thread to pass through, the presser foot plate is located on the needle plate, and the presser foot plate is provided with the seam The corresponding slot of the needle extends through the slot in the direction in which the slot moves, and a blade is provided at the bottom of the slot. The sewing machine adopts an arc swinging hook wire clamping device to clamp the needle thread head after thread trimming, and the stitching and loosening time of the two wire grippers are matched at the next time to provide sufficient stability for starting sewing. The amount of thread is such that the seam line is quickly tightened without the bottom line, and the clamped thread is cut at a position close to the needle hole of the sewing material, and the residual thread is short to solve the problem of the nest thread.
公開號為CN 204185662 U的中國實用新型專利公開了一種電腦切線平縫機防鳥巢裝置，縫紉機主體上安裝有防鳥巢裝置，防鳥巢裝置包括鬆線電磁鐵、勾線裝置與高低壓腳；高低壓腳包括壓腳頭，壓腳頭下端安裝有壓腳小底與壓腳靠邊，壓腳靠邊上部設有兩個獨立的方形柱，兩個方形柱內部設有安裝槽，安裝槽內設置有彈性件，壓腳小底內側與壓腳靠邊內側均設有刀片安裝槽。在現有的電腦切線平縫機上安裝高低壓腳、勾線裝置與鬆線電磁鐵，當縫紉結束時，勾線裝置把勾上來的面線夾住，接著鬆線電磁鐵把面線放鬆一次，當下一次縫紉開始時，勾線裝置把夾住的面線保持上線的前提下開始起縫，縫針穿刺布料，勾線裝置夾住的面線會被高低壓腳的刀片切斷，以實現不留鳥巢，同時也省去摘線工序。 The utility model patent disclosed in CN 204185662 U discloses a computerized tangent sewing machine anti-bird nest device. The main body of the sewing machine is equipped with an anti-bird nest device, and the anti-bird nest device comprises a loose wire electromagnet, a hook line device and a high and low pressure foot; The low-pressure foot comprises a presser foot, the lower end of the presser foot is provided with a presser foot bottom and a presser foot, and the upper part of the presser foot is provided with two independent square pillars, and the two square pillars are internally provided with a mounting groove, and the installation slot is provided with The elastic member has a blade mounting groove on the inner side of the small bottom of the presser foot and the inner side of the presser foot. Install the high and low pressure foot, the hook line device and the loose wire electromagnet on the existing computer tangent sewing machine. When the sewing is finished, the hook line device clamps the hooked upper thread, and then loosens the electromagnet to loosen the upper thread once. When the next sewing starts, the hook line device starts the seaming on the premise that the gripped upper thread is kept on the line, the needle pierces the cloth, and the upper thread clamped by the hook line device is cut by the blade of the high and low pressure foot to achieve no The bird's nest is kept, and the thread-drawing process is also omitted.
上述兩件專利的切線刀片均是長方形，刀片與線頭之間是“切”而非“割”的動作，也就是說線頭與刀片的刃部之間需要較大的作用力，才能使得線頭斷開，而且此種刀片的刃部為一直線，範圍是0~180°，當刃部變鈍之後只能更換新的刀片。另外， 勾線裝置為外露設置，在作業過程中很容易與線頭、布料、人體等周圍環境發生勾連，從而導致勾線裝置變形，影響整個設備的使用，甚至還有可能引發較大的人身財產損失。 The tangential blades of the above two patents are all rectangular, and the action between the blade and the wire head is "cut" rather than "cut", that is to say, a large force is required between the wire end and the blade edge of the blade, so that The wire ends are broken, and the blade of the blade is in a straight line with a range of 0 to 180°. When the blade is dull, only a new blade can be replaced. In addition, The hook line device is exposed, and it is easy to connect with the surrounding environment such as the thread end, cloth, and human body during the operation, which causes the hook line device to be deformed, affecting the use of the entire equipment, and may even cause a large loss of personal property. .
為解決上述現有技術存在的問題，本發明之主要目的在於提供一種平縫機防鳥巢裝置，利用圓刀的刃部呈360°圓周，使線頭與圓刀的刃部之間只須極小的作用力，就能使得線頭斷開，圓刀甚至可以永久使用，而且勾線裝置設置在壓腳柄內，以防止勾線裝置變形，確保整個設備的使用，可避免引發較大的人身財產損失。 In order to solve the above problems in the prior art, the main object of the present invention is to provide a bird nest prevention device for a sewing machine, wherein the blade portion of the round knife has a 360° circumference, so that the blade portion and the blade portion of the round knife are required to be extremely small. The force can make the thread end break, the round knife can even be used permanently, and the hook line device is placed in the presser foot handle to prevent the hook line device from being deformed, ensuring the use of the whole device, and avoiding the generation of large personal property. loss.
為達上述目的，本發明之平縫機防鳥巢裝置，包括一壓腳底板以及樞接於壓腳底板的一壓腳柄，其特徵在於：該壓腳柄設有一孔洞，孔洞內設置一吸風管及一線勾，該線勾尾部插接一線勾連板；該壓腳柄的上方樞接於一連桿的一端，該連桿的另一端樞接於線勾連板；該壓腳柄固接一氣壓缸的缸體，該氣壓缸的活塞桿與連桿的中部樞接；該壓腳底板的中部設有一淺槽，在淺槽內設置一圓刀，該壓腳底板的兩個壓腳之間設置可容縫線穿入的縫隙，該圓刀的周緣刃部覆蓋部分縫隙。 In order to achieve the above object, the anti-bird nest device of the sewing machine of the present invention comprises a presser foot bottom plate and a presser foot pivotally connected to the bottom plate of the presser foot, wherein the presser foot handle is provided with a hole, and a suction hole is arranged in the hole. a wind pipe and a wire hook, the hook end of the wire hook is connected with a hooking plate; the upper side of the presser foot is pivotally connected to one end of a connecting rod, and the other end of the connecting rod is pivotally connected to the wire hooking plate; the presser foot is fixed a cylinder of a pneumatic cylinder, the piston rod of the pneumatic cylinder is pivotally connected to a middle portion of the connecting rod; a shallow groove is arranged in a middle portion of the bottom plate of the pressing foot, and a circular knife is arranged in the shallow groove, and the two pressing feet of the pressing sole A slit through which the suture thread is inserted is provided, and a peripheral edge of the circular knife covers a part of the slit.
前述之平縫機防鳥巢裝置，其中該壓腳柄的孔洞內設置一線勾壓片，該線勾壓片對線勾形成導向作用。 In the above-mentioned flat sewing machine anti-bird nest device, a thread pressing piece is arranged in the hole of the presser foot, and the line hooking piece forms a guiding effect on the line hook.
前述之平縫機防鳥巢裝置，其中該壓腳底板與壓腳柄之間設置一壓簧片，該壓簧片對圓刀形成定位作用。 In the above-mentioned flat stitching machine anti-bird's nest device, a pressing spring piece is disposed between the presser foot bottom plate and the presser foot handle, and the pressure spring piece forms a positioning function for the round knife.
本發明的有益效果在於，圓刀的刃部呈360°圓周，圓刀與線頭之間是“割”而非“切”的動作，因此線頭與圓刀的刃部之間只須極小的作用力，就能使得線頭斷開，另外，圓刀在使用過程中可轉動調整位置，因此刃部圓周不會只在局部造成損耗，使用壽命長，甚至可以永久使用。另外，勾線裝置設置在壓腳柄內，在作業過程中不容易與線頭、布料、人體等周圍環境發生勾連。特別是在縫製厚料時，現有勾線裝置會阻擋布料，而縫製薄料特別是絲綢類布料，且對需縫製花邊等要求時，現有勾線裝置會阻礙操作加工。而本發明將目前安裝在壓腳周邊的勾線裝置設置在壓腳柄內，可有效解決以上問題，從而能夠防止勾線裝置變形，確保整個設備的使用，可避免引發較大的人身財產損失。 The invention has the beneficial effects that the blade portion of the round knife has a circumference of 360°, and the circular knife and the thread head are “cut” rather than “cut”, so that the edge between the thread and the edge of the circular knife must be extremely small. The force of the wire can be broken. In addition, the circular knife can be rotated to adjust the position during use. Therefore, the circumference of the blade does not cause loss only locally, and the service life is long and can even be used permanently. In addition, the hook line device is disposed in the presser foot handle, and it is not easy to be connected with the surrounding environment such as the thread end, the cloth, and the human body during the operation. In particular, when the thick material is sewn, the existing hook line device blocks the cloth, and the thin material, especially the silk cloth, is sewn, and the existing hook line device hinders the operation processing when it is required to sew the lace. In the present invention, the hook line device currently installed around the presser foot is disposed in the presser foot handle, which can effectively solve the above problems, thereby preventing deformation of the hook line device, ensuring the use of the entire device, and avoiding a large loss of personal property. .
1‧‧‧壓腳底板 1‧‧‧Foot foot plate
11‧‧‧縫隙 11‧‧‧ gap
12‧‧‧淺槽 12‧‧‧ shallow groove
14‧‧‧壓腳 14‧‧‧Foot press
2‧‧‧壓腳柄 2‧‧‧ Presser foot
21‧‧‧孔洞 21‧‧‧ holes
3‧‧‧吸風管 3‧‧‧ suction pipe
4‧‧‧線勾 4‧‧‧ line hook
41‧‧‧線勾壓片 41‧‧‧Wire hook
42‧‧‧卡槽 42‧‧‧ card slot
5‧‧‧線勾連板 5‧‧‧Line hooking board
6‧‧‧連桿 6‧‧‧ Connecting rod
61‧‧‧一端 61‧‧‧End
62‧‧‧另一端 62‧‧‧The other end
63‧‧‧中部 63‧‧‧Central
7‧‧‧氣壓缸 7‧‧‧ pneumatic cylinder
71‧‧‧活塞桿 71‧‧‧ piston rod
72‧‧‧缸體 72‧‧‧Cylinder block
8‧‧‧圓刀 8‧‧‧ round knife
81‧‧‧壓簧片 81‧‧‧Reed spring
第一圖係本發明平縫機防鳥巢裝置之立體外觀圖；第二圖係本發明平縫機防鳥巢裝置部分結構之立體分解圖；第三圖係本發明平縫機防鳥巢裝置的壓腳底板與圓刀之結構關係示意圖。 The first drawing is a perspective view of the bird nest device of the sewing machine of the present invention; the second drawing is an exploded perspective view of the structure of the bird nest device of the sewing machine of the present invention; and the third drawing is the pressure of the bird nest device of the sewing machine of the present invention. Schematic diagram of the structure relationship between the sole plate and the round knife.
首先，請參閱第一圖至第三圖所示，本發明之平縫機防鳥巢裝置之中，包括一壓腳底板1以及樞接於壓腳底板1的一壓腳柄2，其特徵在於：該壓腳柄2設有一孔洞21，孔洞21內設置一用於吸取線屑之吸風管3，以及一勾線裝置之線勾4，該線勾4尾部設有卡槽 42，以卡槽42插接一線勾連板5；該壓腳柄2的孔洞21內設置一線勾壓片41，該線勾壓片41對線勾4形成導向作用；該壓腳柄2的上方樞接於一連桿6的一端61，該連桿6的另一端62樞接於線勾連板5；該壓腳柄2固接一氣壓缸7的缸體72，該氣壓缸7的活塞桿71與連桿6的中部63樞接，以活塞桿71帶動連桿6、線勾連板5與線勾4作動位移；該壓腳底板1的中部設有一淺槽12，該淺槽12內設置一圓刀8，並且壓腳底板1與壓腳柄2之間設置一壓簧片81，該壓簧片81對於圓刀8形成定位作用；該壓腳底板1的兩個壓腳14之間設置可容縫線穿入的一縫隙11，而圓刀8的周緣刃部覆蓋部分縫隙11。 First, as shown in the first to third figures, the anti-bird nest device of the sewing machine of the present invention comprises a presser foot bottom plate 1 and a presser foot 2 pivotally connected to the presser foot bottom plate 1, wherein The presser foot handle 2 is provided with a hole 21, the hole 21 is provided with a suction pipe 3 for sucking the wire, and a hook hook 4 of a hook line device, and the wire hook 4 is provided with a card slot at the tail 42. The hooking plate 42 is inserted into the hooking plate 5; a hole pressing piece 41 is disposed in the hole 21 of the pressing foot handle 2, and the wire pressing piece 41 forms a guiding action on the wire hook 4; above the pressing foot handle 2 The other end 62 of the connecting rod 6 is pivotally connected to the wire hooking plate 5; the presser foot 2 is fixed to the cylinder 72 of a pneumatic cylinder 7, and the piston rod of the pneumatic cylinder 7 71 is pivotally connected to the central portion 63 of the connecting rod 6, and the piston rod 71 drives the connecting rod 6, the wire hooking plate 5 and the wire hook 4 to be displaced; the middle portion of the pressing foot plate 1 is provided with a shallow groove 12, and the shallow groove 12 is disposed A round knife 8 is disposed, and a pressure spring 81 is disposed between the presser foot plate 1 and the presser foot 2, and the pressure spring 81 forms a positioning function for the circular blade 8; the two pressers 14 of the presser foot plate 1 are disposed between A slit 11 through which the suture thread can be inserted, and a peripheral edge portion of the round knife 8 covers a portion of the slit 11.
藉上，本發明之平縫機防鳥巢裝置，將圓刀8的周緣刃部覆蓋於壓腳底板1部分的縫隙11，利用圓刀8本身呈圓形，其刃部呈360°圓周，圓刀8與線頭之間是“割”而非“切”的動作，因此線頭與圓刀8的刃部之間只須極小的作用力，就能使得線頭斷開，另外，圓刀8在使用過程中可轉動調整位置，因此刃部圓周不會只在局部造成損耗，使用壽命長，甚至可以永久使用。另外，勾線裝置設置在壓腳柄2內，在作業過程中不容易與線頭、布料、人體等周圍環境發生勾連。特別是在縫製厚料時，現有勾線裝置會阻擋布料，而縫製薄料特別是絲綢類布料，且對需縫製花 邊等要求時，現有勾線裝置會阻礙操作加工。而本發明將目前安裝在壓腳周邊的勾線裝置設置在壓腳柄2內，可有效解決以上問題，從而能夠防止勾線裝置變形，確保整個設備的使用，可避免引發較大的人身財產損失。 By the way, the anti-bird nest device of the sewing machine of the present invention covers the peripheral edge of the round knife 8 to the slit 11 of the presser foot bottom plate 1, and the round knife 8 itself has a circular shape, and the blade portion has a 360° circumference and a circle. Between the knife 8 and the wire end is a "cut" rather than a "cut" action, so that only a small force between the wire end and the blade of the circular knife 8 can cause the wire to be broken, and the round knife 8 It can be rotated to adjust the position during use, so the circumference of the blade will not only cause loss locally, but also has a long service life and can even be used permanently. In addition, the hook line device is disposed in the presser foot handle 2, and is not easily hooked to the surrounding environment such as the thread end, the cloth, and the human body during the work. Especially when sewing thick materials, the existing hook line device will block the cloth, and the thin material is especially made of silk cloth, and the flowers need to be sewn. When required, the existing hook line device will hinder the operation. In the present invention, the hook line device currently installed around the presser foot is disposed in the presser foot handle 2, which can effectively solve the above problems, thereby preventing the hook line device from being deformed, ensuring the use of the entire device, and avoiding the generation of large personal property. loss.
以上所述僅為本發明的優選實施例而已，並不用於限制本發明，對於本領域的技術人員來說，本發明可以有各種更改和變化。凡在本發明的精神和原則之內，所作的任何修改、等同替換、改進等，均應包含在本發明的保護範圍之內。 The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.
1‧‧‧壓腳底板 1‧‧‧Foot foot plate
14‧‧‧壓腳 14‧‧‧Foot press
2‧‧‧壓腳柄 2‧‧‧ Presser foot
3‧‧‧吸風管 3‧‧‧ suction pipe
4‧‧‧線勾 4‧‧‧ line hook
41‧‧‧線勾壓片 41‧‧‧Wire hook
42‧‧‧卡槽 42‧‧‧ card slot
5‧‧‧線勾連板 5‧‧‧Line hooking board
6‧‧‧連桿 6‧‧‧ Connecting rod
61‧‧‧一端 61‧‧‧End
62‧‧‧另一端 62‧‧‧The other end
63‧‧‧中部 63‧‧‧Central
7‧‧‧氣壓缸 7‧‧‧ pneumatic cylinder
71‧‧‧活塞桿 71‧‧‧ piston rod
72‧‧‧缸體 72‧‧‧Cylinder block
Claims (3)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610053960.3A CN105544098B (en) | 2016-01-27 | 2016-01-27 | The anti-Bird's Nest device of flat seam machine |
| ??201610053960.3 | 2016-01-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201727000A true TW201727000A (en) | 2017-08-01 |
| TWI634244B TWI634244B (en) | 2018-09-01 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105212594U TWM534196U (en) | 2016-01-27 | 2016-08-19 | Bird's nest prevention device of lockstitch machine |
| TW105126478A TWI634244B (en) | 2016-01-27 | 2016-08-19 | Anti-bird nest device of lockstitch machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105212594U TWM534196U (en) | 2016-01-27 | 2016-08-19 | Bird's nest prevention device of lockstitch machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (2) | JP2017131619A (en) |
| CN (1) | CN105544098B (en) |
| TR (1) | TR201613017A2 (en) |
| TW (2) | TWM534196U (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120189B (en) * | 2016-08-31 | 2022-03-04 | 苏州市正步机器制造有限公司 | Computer quilter head capable of automatically cutting thread and trimming thread end and control method thereof |
| CN106676775A (en) * | 2017-02-28 | 2017-05-17 | 苏州志诚机械有限公司 | Lockstitch sewing machine and upper thread cutting mechanism for lockstitch sewing machine |
| CN107574590B (en) * | 2017-10-12 | 2020-06-12 | 杰克缝纫机股份有限公司 | Double-needle sewing machine |
| WO2019101033A1 (en) * | 2017-11-27 | 2019-05-31 | 强信机械科技(莱州)有限公司 | Sewing machine and bird's nest prevention device thereof, and sewing machine presser foot |
| CN208201321U (en) * | 2018-04-02 | 2018-12-07 | 强信机械科技(莱州)有限公司 | A kind of anti-Bird's Nest device of use in sewing machine |
| CN108251987A (en) * | 2018-04-23 | 2018-07-06 | 浙江美机缝纫机有限公司 | Sewing machine removes Bird's Nest device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3370473B2 (en) * | 1995-02-27 | 2003-01-27 | ペガサスミシン製造株式会社 | Stitch skip prevention device at sewing start end in sewing machine |
| TWM430490U (en) * | 2011-10-21 | 2012-06-01 | Fei-Long Gu | Stitch cut-off device of overlock sewing machine |
| JP5982228B2 (en) * | 2012-06-18 | 2016-08-31 | Juki株式会社 | Upper thread holding device for sewing machine |
| CN102747540A (en) * | 2012-06-20 | 2012-10-24 | 吴江市隆泰喷织厂 | Sewing machine presser foot capable of cutting threads |
| CN204185662U (en) * | 2014-10-24 | 2015-03-04 | 黄广全 | The anti-Bird's Nest device of a kind of computer tangent line flat seam machine |
| CN204702920U (en) * | 2015-06-04 | 2015-10-14 | 浙江杜马缝纫机股份有限公司 | A kind of novel sewing-machine foot and anti-Bird's Nest device |
| CN108374245B (en) * | 2015-06-19 | 2020-10-09 | 杰克缝纫机股份有限公司 | Operation method of thread clamping device of sewing machine |
| CN205474321U (en) * | 2016-01-27 | 2016-08-17 | 强信机械科技(莱州)有限公司 | Bird's nest device is prevented to flush joint machine |
-
2016
- 2016-01-27 CN CN201610053960.3A patent/CN105544098B/en active Active
- 2016-08-19 TW TW105212594U patent/TWM534196U/en not_active IP Right Cessation
- 2016-08-19 TW TW105126478A patent/TWI634244B/en not_active IP Right Cessation
- 2016-09-07 JP JP2016174270A patent/JP2017131619A/en active Pending
- 2016-09-09 JP JP2016004414U patent/JP3207603U/en not_active Expired - Fee Related
- 2016-09-19 TR TR2016/13017A patent/TR201613017A2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017131619A (en) | 2017-08-03 |
| CN105544098A (en) | 2016-05-04 |
| CN105544098B (en) | 2017-10-17 |
| TWM534196U (en) | 2016-12-21 |
| TWI634244B (en) | 2018-09-01 |
| JP3207603U (en) | 2016-11-17 |
| TR201613017A2 (en) | 2017-08-21 |
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