CN107296332A - Toe lasting shirring technique - Google Patents
Toe lasting shirring technique Download PDFInfo
- Publication number
- CN107296332A CN107296332A CN201710741836.0A CN201710741836A CN107296332A CN 107296332 A CN107296332 A CN 107296332A CN 201710741836 A CN201710741836 A CN 201710741836A CN 107296332 A CN107296332 A CN 107296332A
- Authority
- CN
- China
- Prior art keywords
- ribbon
- toe lasting
- elastic devices
- straight displacement
- fixed straight
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D95/00—Shoe-finishing machines
- A43D95/02—Machines for treating or smoothing shoe uppers to remove wrinkles, folds, or the like
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses toe lasting shirring technique, it is characterised in that：A polyester cotton blending ribbon is sewed up in bottom foot of the side position of toe lasting, concrete operations are, fixed straight displacement elastic devices are set, ribbon is passed through into fixed straight displacement elastic devices, the tightness of ribbon is adjusted by adjusting fixed straight displacement elastic devices, then the reaching the standard grade between bottom line through sewing machine suture by the ribbon of tension, starts together with sewing machine sews up upper of a shoe with the ribbon of tension.The present invention can make the bottom of toe lasting help pin uniform fold before being sewed up with midsole to shrink the effect for helping pin to reach, finally will side pin be stitched to midsole together with after, be not in upper bulge, bulge size non-uniform phenomenon, avoid the product shoes fudger made uneven along distortion, and then ensure the shoemaking quality of set side class shoes.
Description
Technical field
The present invention relates to shoes manufacture technology field, and in particular to a kind of to be applied to the toe lasting shirring that set side class shoes make
Technique.
Background technology
Set side class shoes（Such as playshoes, training shoes, sneakers）The characteristics of be upper of a shoe and midsole is seamed into a system
One is overall, during sewing up, and upper of a shoe is often than larger, and midsole can smaller, big upper of a shoe and small midsole completely
Sew up has certain difficulty together.Generally make and artificial can often elongate middle bottom, upper layer shortens, therefore sometimes
Upper bulge can be caused, and bulge size is uneven, and when making product shoes, fudger is uneven along distortion.
The content of the invention
The present invention adopts the following technical scheme that to complete：
Toe lasting shirring technique, it is characterised in that：A polyester cotton blending ribbon, concrete operations are sewed up in bottom foot of the side position of toe lasting
To set fixed straight displacement elastic devices, ribbon being passed through into fixed straight displacement elastic devices, the elastic journey of ribbon is adjusted by adjusting fixed straight displacement elastic devices
Degree, then the reaching the standard grade between bottom line through sewing machine suture by the ribbon of tension, starts sewing machine by upper of a shoe and knitting for tensing
It is with seam to be connected together.
Fixed straight displacement elastic devices set front and rear two.
After above-mentioned manufacture craft, key of the invention is to sew up one in bottom foot of the side position of toe lasting to be tightened up
Polyester cotton blending ribbon, length is controlled by adjusting the elastic of ribbon, is made upper uniform fold so as to reach and is shunk the work of side pin
With（Under normal circumstances, the length of upper layer is allowed to sew up the length of position slightly larger than middle bottom correspondence）, finally will side pin with
Midsole is stitched to together.Due to side pin with midsole the bottom in the length of toe lasting surface layer together with being stitched to has been substantially corresponded to
Length, thus at all need not be artificial when sewing up middle bottom is elongated and upper layer shortens, therefore do not result in upper bulge,
Bulge size non-uniform phenomenon, is also not in that fudger is uneven along distortion when making product shoes, and then ensures set side class shoes
Shoemaking quality.
Embodiment
The toe lasting shirring technique of the present invention, sews up a polyester cotton blending ribbon, specific behaviour in bottom foot of the side position of toe lasting
As two fixed straight displacement elastic devices being set, by ribbon through fixation straight displacement elastic devices, then by the ribbon of tension through sewing machine suture
Reach the standard grade between bottom line, start sewing machine by upper of a shoe with tension ribbon sew up together with.It is solid by adjusting two before sewing up
Determine straight displacement elastic devices to adjust the tightness of ribbon, such as the elastic band of trousers is the same, by adjusting the elastic control length of ribbon,
Make the uniform fold of upper so as to reach shrink side pin effect, finally will side pin be stitched to midsole together with.
Claims (2)
1. toe lasting shirring technique, it is characterised in that：A polyester cotton blending ribbon is sewed up in bottom foot of the side position of toe lasting, specific behaviour
As ribbon is passed through fixed straight displacement elastic devices, fixes straight displacement elastic devices to adjust the elastic journey of ribbon by regulation by the fixed straight displacement elastic devices of setting
Degree, then the reaching the standard grade between bottom line through sewing machine suture by the ribbon of tension, starts sewing machine by upper of a shoe and knitting for tensing
It is with seam to be connected together.
2. toe lasting shirring technique as claimed in claim 1, it is characterised in that：Fixed straight displacement elastic devices set front and rear two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741836.0A CN107296332A (en) | 2017-08-25 | 2017-08-25 | Toe lasting shirring technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741836.0A CN107296332A (en) | 2017-08-25 | 2017-08-25 | Toe lasting shirring technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107296332A true CN107296332A (en) | 2017-10-27 |
Family
ID=60132169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710741836.0A Pending CN107296332A (en) | 2017-08-25 | 2017-08-25 | Toe lasting shirring technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107296332A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2186141A (en) * | 1939-08-04 | 1940-01-09 | Chapelle Euclid I La | Method of preparing prewelt shoe uppers |
| US5933897A (en) * | 1998-03-06 | 1999-08-10 | Macdonald; Bruce | Method of forming waterproof stitched connections during shoe manufacture |
| CN201272926Y (en) * | 2008-09-26 | 2009-07-15 | 艾士望 | Elastic folding machine |
| CN103230126A (en) * | 2013-04-28 | 2013-08-07 | 闫志忠 | Seamless forming method of uppers of leather shoes |
| CN104257020A (en) * | 2014-09-26 | 2015-01-07 | 成都卡美多鞋业投资有限公司 | Method for processing toe part in shoe production process |
-
2017
- 2017-08-25 CN CN201710741836.0A patent/CN107296332A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2186141A (en) * | 1939-08-04 | 1940-01-09 | Chapelle Euclid I La | Method of preparing prewelt shoe uppers |
| US5933897A (en) * | 1998-03-06 | 1999-08-10 | Macdonald; Bruce | Method of forming waterproof stitched connections during shoe manufacture |
| CN201272926Y (en) * | 2008-09-26 | 2009-07-15 | 艾士望 | Elastic folding machine |
| CN103230126A (en) * | 2013-04-28 | 2013-08-07 | 闫志忠 | Seamless forming method of uppers of leather shoes |
| CN104257020A (en) * | 2014-09-26 | 2015-01-07 | 成都卡美多鞋业投资有限公司 | Method for processing toe part in shoe production process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171027 |