CN201593112U - Folding cylinder convenient for folding edges - Google Patents
Folding cylinder convenient for folding edges Download PDFInfo
- Publication number
- CN201593112U CN201593112U CN2010201017971U CN201020101797U CN201593112U CN 201593112 U CN201593112 U CN 201593112U CN 2010201017971 U CN2010201017971 U CN 2010201017971U CN 201020101797 U CN201020101797 U CN 201020101797U CN 201593112 U CN201593112 U CN 201593112U
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- CN
- China
- Prior art keywords
- flap
- cloth
- folding
- folding plate
- cloth strips
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model relates to the technical field of sewing machines, in particular to a folding cylinder which is convenient for folding edges. The folding cylinder is provided with a folding plate which leads cloth strips to pass; the width of the folding plate is gradually reduced according to the entrance direction of the cloth strips; at an inlet position of the cloth strips, two side edges of the folding plate are folded inwards respectively and subsequently curled inwards to form a through slot for the edgefold motion of the cloth strips; at an outlet position of the cloth strips, the two side edges of the folding plate are folded inwards and are overlapped to be cylindrical; the folding plate is also internally provided with curling tongs which play a guiding role in the edgefold of the cloth strips; the curling tongs are fixedly connected with the inlet position of the folding plate; and clearances are remained among the folding plate and the curling tongs. In the utility model, the working efficiency of operating staffs is improved, the working time is reduced, the manpower resource is reduced, and the operation is simple.
Description
Technical field
The utility model relates to the technical field of Sewing machines, on especially a kind of Sewing machines can be with the folding tube that makes things convenient for flanging of cloth flanging.
Background technology
At present at field of textiles, employed major part is manual cloth to be converted into the flanging that needs width, is placed on the Sewing machines and makes, and there is following shortcoming in this quadrat method: lose time, manpower, increased the step of work, reduced operating efficiency.
The utility model content
The technical problems to be solved in the utility model is: in order to solve the shortcoming and defect of above-mentioned existence, provide a kind of folding tube that makes things convenient for flanging of increasing work efficiency.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of folding tube that makes things convenient for flanging, the folding tube has the flap that cloth is passed through, the direction that enters by cloth, the width of flap successively decreases successively, cloth import department, each inside again convolution after invagination of the dual-side of flap becomes the groove for the motion of cloth flanging, exit at cloth, the dual-side of flap inwardly turns down and is overlapped to form tubular, the interior of flap also is provided with retroflecting that the cloth crimping play the guiding role, retroflect and fixedly connected, leave the space at flap and between retroflecting with the import department of flap.
Be fixedly connected with the installing plate that the folding tube can be installed on the complete machine on the flap, the width of retroflecting successively decreases successively according to the width of flap.
The beneficial effects of the utility model are that the utility model has improved operating personnel's operating efficiency, has reduced the working time, has reduced manpower, and is simple to operate.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is flap of the present utility model and the structural representation of retroflecting.
Among the figure: 1. flap, 2. installing plate is 3. retroflected, 4. groove.
The specific embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
The folding tube that makes things convenient for flanging as depicted in figs. 1 and 2, the folding tube has the flap 1 that cloth is passed through, the direction that enters by cloth, the width of flap 1 successively decreases successively, cloth import department, each inside again convolution after invagination of the dual-side of flap 1 becomes the groove 4 for the motion of cloth flanging, exit at cloth, the dual-side of flap 1 inwardly turns down and is overlapped to form tubular, interior also being provided with of flap 1 retroflects 3 to what the cloth crimping play the guiding role, retroflect and 3 fixedly connected, at flap 1 and retroflect 3 and leave the space with the import department of flap 1.
Be fixedly connected with the installing plate 2 that folding tube can be installed on the complete machine on the flap 1, the folding tube can be installed on the Sewing machines, 3 the width of retroflecting successively decreases successively according to the width of flap 1.
Below the course of work of the present utility model is done further introduction:
Width is that the cloth of 3.6cm enters into the folding tube, earlier by the groove 4 on the flap 1, turn down out flanging, flanging will be retroflected and 3 will be wrapped in the centre position, move forward, in the place of flap 1 dual-side overlap joint, the flanging of cloth also overlaps, because 3 the guide effect of retroflecting is arranged, be that the cloth of 1.7cm just can directly have been made so form the flanging width.
The utility model can change the width of folding tube according to the width of the required cloth of making of reality.
With above-mentioned foundation embodiment of the present utility model is enlightenment, and by above-mentioned description, or else the related work personnel can depart from the scope of the utility model technological thought fully, carry out various change and modification.Technical scope of the present utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (3)
1. folding tube that makes things convenient for flanging, it is characterized in that: described folding tube has the flap (1) that cloth is passed through, the direction that enters by cloth, the width of flap (1) successively decreases successively, cloth import department, each inside again convolution after invagination of the dual-side of flap (1) becomes the groove (4) for the motion of cloth flanging, exit at cloth, the dual-side of flap (1) inwardly turns down and is overlapped to form tubular, interior retroflect (3) that the cloth crimping is play the guiding role that also are provided with of flap (1), retroflect (3) fixedly connected with the import department of flap (1), at flap (1) and retroflect and leave the space between (3).
2. the folding tube that makes things convenient for flanging according to claim 1 is characterized in that: be fixedly connected with the installing plate (2) that the folding tube can be installed on the complete machine on the described flap (1).
3. the folding tube that makes things convenient for flanging according to claim 1 is characterized in that: the width of described retroflecting (3) successively decreases successively according to the width of flap (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201017971U CN201593112U (en) | 2010-01-25 | 2010-01-25 | Folding cylinder convenient for folding edges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201017971U CN201593112U (en) | 2010-01-25 | 2010-01-25 | Folding cylinder convenient for folding edges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201593112U true CN201593112U (en) | 2010-09-29 |
Family
ID=42775178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201017971U Expired - Fee Related CN201593112U (en) | 2010-01-25 | 2010-01-25 | Folding cylinder convenient for folding edges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201593112U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102021759A (en) * | 2010-12-29 | 2011-04-20 | 东莞市莎米特箱包有限公司 | Overedging mechanism of bag sewing machine |
| CN103215762A (en) * | 2013-04-25 | 2013-07-24 | 张家港华夏帽业有限公司 | Sandwich hat brim clamp |
| CN106149222A (en) * | 2016-08-30 | 2016-11-23 | 潍坊环宇纺织品有限公司 | A kind of sewing cloth rolling tool |
| CN111593501A (en) * | 2020-05-20 | 2020-08-28 | 嘉兴学院 | Coil buckle strip pull cylinder in sewing machine and use method thereof |
| CN114481468A (en) * | 2021-12-28 | 2022-05-13 | 阿利斯教育装备科技(苏州)有限公司 | Sewing device capable of automatically rolling neckline edge |
-
2010
- 2010-01-25 CN CN2010201017971U patent/CN201593112U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102021759A (en) * | 2010-12-29 | 2011-04-20 | 东莞市莎米特箱包有限公司 | Overedging mechanism of bag sewing machine |
| CN102021759B (en) * | 2010-12-29 | 2013-01-02 | 东莞市莎米特箱包有限公司 | Overedging mechanism of bag sewing machine |
| CN103215762A (en) * | 2013-04-25 | 2013-07-24 | 张家港华夏帽业有限公司 | Sandwich hat brim clamp |
| CN106149222A (en) * | 2016-08-30 | 2016-11-23 | 潍坊环宇纺织品有限公司 | A kind of sewing cloth rolling tool |
| CN111593501A (en) * | 2020-05-20 | 2020-08-28 | 嘉兴学院 | Coil buckle strip pull cylinder in sewing machine and use method thereof |
| CN114481468A (en) * | 2021-12-28 | 2022-05-13 | 阿利斯教育装备科技(苏州)有限公司 | Sewing device capable of automatically rolling neckline edge |
| CN114481468B (en) * | 2021-12-28 | 2023-11-17 | 阿利斯教育装备科技(苏州)有限公司 | Sewing device capable of automatically winding collar edge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20140125 |