CN102021758A - Binding device on sewing machine - Google Patents
Binding device on sewing machine Download PDFInfo
- Publication number
- CN102021758A CN102021758A CN2009101860894A CN200910186089A CN102021758A CN 102021758 A CN102021758 A CN 102021758A CN 2009101860894 A CN2009101860894 A CN 2009101860894A CN 200910186089 A CN200910186089 A CN 200910186089A CN 102021758 A CN102021758 A CN 102021758A
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- Prior art keywords
- bound edge
- binding
- shaped element
- groove
- forming
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Abstract
A binding device on sewing machine comprises a binding forming element and a flattening element with the front end fixed on the back end of the binding forming element, wherein the binding forming element is provided with a U-shaped forming slot for a binding cloth piece passing through; the outer surface of the binding forming element is provided with a guide slot extending along the length direction of the binding forming element; and the guide slot is communicated with the forming slot. When the binding cloth piece enters from the back part of the forming slot, a user can push the binding cloth piece forwards through the guide slot by using foreign object, such as a needle, so as to smoothly extend outside from the front part of the forming slot.
Description
Technical field
The present invention relates to a kind of bound edge device that is installed on the Sewing machines.
Background technology
The cloth bound edge is handled as indispensable link in the clothing process, has played preventing the cloth running, increases important function such as firmness, typing.In traditional handicraft, need manually be converted into required form to the bound edge cloth by the sewer, one section one section machine-shaping, application along with the automation day by day of clothes processing, traditional bound edge mode and efficient can't satisfy far away, and along with processing in batches, manually the technological requirement and the stability of bound edge processing also can't reach the regulation requirement.
Summary of the invention
The technical problem that the present invention solves provides a kind of bound edge device that is installed on the Sewing machines.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of bound edge device that is installed on the Sewing machines, comprise: bound edge shaped element, leading section are fixed on the flattening part of described bound edge shaped element rearward end, described bound edge shaped element is provided with the typing groove that takes the shape of the letter U that allows the bound edge cloth to pass through, and the outer surface in described bound edge shaped element offers the guiding groove that extends along the length direction of described bound edge shaped element, and described guiding groove is connected with described typing groove.
The present invention compared with prior art has following advantage: when the rear portion of bound edge cloth from the typing groove enters, the user as pin, can push away edge-covering cloth forward by this guiding groove by foreign object, thereby is successfully stretched out by the front portion of typing groove.
Description of drawings
Accompanying drawing 1 is bound edge shaped element of the present invention and the assembling schematic diagram that flattens part;
Accompanying drawing 2 is a stereogram of the present invention;
Accompanying drawing 3 is the assembling schematic diagram of bound edge shaped element of the present invention, flattening part, connector.
Wherein: 1, base; 2, rotating shaft; 3, regulating handle; 4, connector; 5, sliding tray; 6, draw-in groove; 10, bound edge shaped element; 11, typing groove; 12, guiding groove; 13, turn to groove; 20, flatten part.
The specific embodiment
As shown in Figure 1, a kind of bound edge device that is installed on the Sewing machines, comprise: bound edge shaped element 10, leading section are fixed on the flattening part 20 of described bound edge shaped element 10 rearward end, described bound edge shaped element 10 is provided with the typing groove 11 that takes the shape of the letter U that allows the bound edge cloth to pass through, and the outer surface in described bound edge shaped element 10 offers the guiding groove 12 that extends along the length direction of described bound edge shaped element 10, and described guiding groove 12 is connected with described typing groove 11.
Described bound edge shaped element 10 is provided with the second typing projection, is located at the first typing projection on the described second typing projection, described typing groove 11 between the described first typing projection and the described second typing projection, the protruding leading section of described second typing be provided be connected with described typing groove 11 turn to groove 13.When the rear portion of edge-covering cloth from typing groove 11 enters, stretch out by the front portion of typing groove 11, again by turning to groove 13 to turn to, thereby constitute bound edge, can make at the cloth edge.
Shown in each accompanying drawing, this bound edge device also comprises: base 1, be arranged at the adjusting device between described base 1 and the described bound edge shaped element 10, described bound edge shaped element 10 is slidingly arranged on the described base 1.Described adjusting device comprises the connector 4 that is fixed on the described bound edge shaped element 10, the regulating handle 3 that rotates and be connected by rotating shaft 2 with described base 1, described connector 4 has the guide plate that the plane at its place parallels with described base plane, offer the consistent sliding tray 5 of length direction on the described guide plate with the glide direction of described bound edge shaped element 10, the draw-in groove 6 that the length direction of length direction and described sliding tray 5 is perpendicular, has the struck side on the described regulating handle 3, described struck side is inserted in the described draw-in groove, and sliding tray 5 is passed in rotating shaft 2.Rotate described regulating handle 3, make described struck side promote described bound edge shaped element 10 by draw-in groove 6, described rotating shaft 2 is slided in described sliding tray 5, and connector 4, regulating handle 3 are fixed on the base 1 by rotating shaft 2, and the guide plate of connector 4 is between regulating handle 3 and base 1.More closely cooperate between described guide plate, described regulating handle and the base, coefficient of friction is bigger.Shown in accompanying drawing 1, accompanying drawing 2, thereby must artificially regulate described regulating handle 3, the position slip that described bound edge could be decided the described relatively base 1 of part 10 changes, thereby reaches the effect of manual adjustments bound edge width.
Described flattening part 20 be by many rod members be set up in parallel mutually and every two adjacent rod members join end to end connect constitute.The leading section of described flattening part 20 welds mutually with the rearward end of described bound edge shaped element 10.
Claims (1)
1. bound edge device that is installed on the Sewing machines, it is characterized in that: comprising: bound edge shaped element (10), leading section are fixed on the flattening part (20) of described bound edge shaped element (10) rearward end, described bound edge shaped element (10) is provided with the typing groove (11) that takes the shape of the letter U that allows the bound edge cloth to pass through, and the outer surface in described bound edge shaped element (10) offers the guiding groove (12) that extends along the length direction of described bound edge shaped element (10), and described guiding groove (12) is connected with described typing groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101860894A CN102021758A (en) | 2009-09-23 | 2009-09-23 | Binding device on sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101860894A CN102021758A (en) | 2009-09-23 | 2009-09-23 | Binding device on sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102021758A true CN102021758A (en) | 2011-04-20 |
Family
ID=43863512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101860894A Pending CN102021758A (en) | 2009-09-23 | 2009-09-23 | Binding device on sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102021758A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233327A (en) * | 2013-04-07 | 2013-08-07 | 苏州锦超针纺织有限公司 | Efficient shirt line folding tool |
-
2009
- 2009-09-23 CN CN2009101860894A patent/CN102021758A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233327A (en) * | 2013-04-07 | 2013-08-07 | 苏州锦超针纺织有限公司 | Efficient shirt line folding tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110420 |