CN201339108Y - Cloth-feeding structure for placket machine - Google Patents
Cloth-feeding structure for placket machine Download PDFInfo
- Publication number
- CN201339108Y CN201339108Y CN 200820177578 CN200820177578U CN201339108Y CN 201339108 Y CN201339108 Y CN 201339108Y CN 200820177578 CN200820177578 CN 200820177578 CN 200820177578 U CN200820177578 U CN 200820177578U CN 201339108 Y CN201339108 Y CN 201339108Y
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- CN
- China
- Prior art keywords
- cloth
- sewing
- platen
- needle
- plate
- 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 - Lifetime
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Abstract
The utility model relates to a cloth-feeding structure for a placket machine, belonging to the technical field of sewing machines. The cloth-feeding structure comprises an improved needle plate which ensures that the cloth is smoothly fed through the placket machine during sewing. The utility model is characterized in that an integral sewing bedplate 4 is designed and a long groove is slotted for the movement of the auxiliary plate 3 of the needle plate of the sewing machine. The long strip auxiliary plate 3 is used for the needle plate. The upper surface of the auxiliary plate and the upper surface of the sewing bedplate 4 installed on a bedplate 5 are in the same plane. The length of the auxiliary plate 3 is more than the total length of the travel length of the placket machine plus the distance between two cloth-pressing rods. Therefore, the utility model has the advantages that the cloth is not pressed at the long groove arranged on the sewing bedplate 4 when the cloth-pressing rod 7 tightly presses the cloth, the cloth is prevented from falling into the long groove arranged on the sewing bedplate 4 and so the cloth can be smoothly fed.
Description
Technical field:
The utility model belongs to sewing machine technique, has particularly designed a kind of cloth structure excessively that is used on the muti needle chainstitch m/c.
Background technology:
Muti needle chainstitch m/c is to have increased moveable structure on the basis of flat seam machine, makes the head of flat seam machine laterally move on predetermined track, a kind of Sewing machines of flap function thereby realization is opened the door.Owing to be improved on the basis of flat seam machine, and its head will move, and is used for cloth so need add a big seam platform on frame.It is to adopt all-in-one-piece seam platen that traditional muti needle chainstitch m/c has the solution of employing a kind of, add an elongated slot then inside, make that eedle can not run into the seam platen when head moved, but because the existence of this elongated slot, make turner when sewing, be easy to cloth is fallen in the elongated slot, make cloth wrinkling, or adopt two the seam platens forms, allow needle plate in the middle of two blocks of seam platens, move, rugged phenomenon appears in two blocks of seam platens before and after so but causing easily, makes cloth produce retardance, have some setbacks.
The utility model content:
The purpose of this utility model be design use on a kind of muti needle chainstitch m/c cross the cloth structure, it is smooth and easy that the improvement that comprises needle plate makes muti needle chainstitch m/c cross cloth when sewing.
The utility model comprises head of sewing machine 1, needle plate 2, needle plate accessory plate 3, seam platen 4, platen 5, eedle 6, compress bar 7, it is characterized in that designing a monoblock type seam platen 4 and has opened an elongated slot that can supply Sewing machines needle plate accessory plate 3 to move therein.In muti needle chainstitch m/c when work,, two compress bars 7 down compress cloth, and the action of thorn cloth is down done in eedle 6 beginnings, head of sewing machine 1 begins to do transverse movement, drive needle plate accessory plate 3 and begin to move, and needle plate accessory plate 3 is mounted in head of sewing machine 1 and above the needle plate 2.When needle plate accessory plate 3 when 4 li of platens of seam are mobile, cloth is the steady cloth of crossing on seam platen 4, eedle 6 can sting the cloth action.
Needle plate accessory plate described in the utility model 3 is elongated, length adds the spacing of two compress bars 7 greater than the stroke of muti needle chainstitch m/c, last plane is concordant with the last plane of seam platen 4 on being installed in platen 5, can guarantee when compress bar 7 compresses cloth, can not be pressed onto the elongated slot place on the seam platen 4 like this, in order to avoid cloth drops in the elongated slot of seam platen 4, caused having some setbacks of cloth.
Seam platen 4 described in the utility model adopts monolithic construction, it is installed on the platen 5, can supplies the elongated slot of needle plate accessory plate 3 motions except open one in the centre, other is smooth one, can guarantee that like this cloth is in same level before and after thorn cloth, guaranteed the smooth and easy of cloth.
Description of drawings:
Fig. 1 is the utility model perspective view;
Fig. 2 is the utility model needle plate accessory plate 3 scheme of installations;
Fig. 3 is the utility model needle plate accessory plate 3 schematic diagrames.
The specific embodiment:
With reference to Fig. 1, Fig. 2, Fig. 3, needle plate accessory plate 3 is installed on head of sewing machine 1 and the needle plate 2, simultaneously seam platen 4 is fixed on the platen 5, seam platen 4 adopts monolithic construction.When muti needle chainstitch m/c was started working, two compress bars 7 down compressed cloth, and head of sewing machine 1 begins to move laterally in the elongated slot on the seam platen 4 with needle plate 2 and 3 beginnings of needle plate accessory plate, and this moment, eedle 6 can sting the cloth action.Needle plate accessory plate 3 is elongated, length adds the spacing of two compress bars 7 greater than the stroke of muti needle chainstitch m/c, last plane is concordant with the last plane of seam platen 4 on being installed in platen 5, can guarantee can not be pressed onto when compress bar 7 compresses cloth the elongated slot place on the seam platen 4 like this.
Claims (3)
1, a kind of muti needle chainstitch m/c used the cloth structure to comprise to be installed in the needle plate accessory plate (3) on head of sewing machine (1) and the needle plate (2), it can be moved laterally having opened on the seam platen (4) of an elongated slot, it is characterized in that designing a seam platen (4) and opened an elongated slot that can move for Sewing machines needle plate accessory plate (3) therein.
2, a kind of muti needle chainstitch m/c cloth structure according to claim 1, it is characterized in that needle plate accessory plate (3) is elongated, length adds the spacing of two compress bars (7) greater than the stroke of muti needle chainstitch m/c, and last plane is concordant with the last plane of seam platen (4) on being installed in platen (5).
3, a kind of muti needle chainstitch m/c cloth structure according to claim 1 is characterized in that stitching platen (4) and adopts monolithic construction and be installed on the platen (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820177578 CN201339108Y (en) | 2008-12-03 | 2008-12-03 | Cloth-feeding structure for placket machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820177578 CN201339108Y (en) | 2008-12-03 | 2008-12-03 | Cloth-feeding structure for placket machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201339108Y true CN201339108Y (en) | 2009-11-04 |
Family
ID=41234652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820177578 Expired - Lifetime CN201339108Y (en) | 2008-12-03 | 2008-12-03 | Cloth-feeding structure for placket machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201339108Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469495A (en) * | 2013-09-11 | 2013-12-25 | 广东溢达纺织有限公司 | Flat machine device and method for sewing yokes |
-
2008
- 2008-12-03 CN CN 200820177578 patent/CN201339108Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469495A (en) * | 2013-09-11 | 2013-12-25 | 广东溢达纺织有限公司 | Flat machine device and method for sewing yokes |
| CN103469495B (en) * | 2013-09-11 | 2015-12-09 | 广东溢达纺织有限公司 | A kind of flat wagon device capable of sewing yoke and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 318010 Taizhou Airport Road, Jiaojiang District, Zhejiang, No. 15 Patentee after: New Jack Sewing Machine Co., Ltd. Address before: Taizhou City, Zhejiang province 318010 Jiaojiang Xiachen street, Airport Road No. 15 Patentee before: Zhejiang New Jack Sewing Machine Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: JACK SEWING CO., LTD. Free format text: FORMER NAME: NEW JACK SEWING MACHINE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 318010 Taizhou Airport Road, Jiaojiang District, Zhejiang, No. 15 Patentee after: JACK SEWING MACHINE CO., LTD. Address before: 318010 Taizhou Airport Road, Jiaojiang District, Zhejiang, No. 15 Patentee before: New Jack Sewing Machine Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091104 |