CN102587048A - Single edge folding device - Google Patents
Single edge folding device Download PDFInfo
- Publication number
- CN102587048A CN102587048A CN2012100713264A CN201210071326A CN102587048A CN 102587048 A CN102587048 A CN 102587048A CN 2012100713264 A CN2012100713264 A CN 2012100713264A CN 201210071326 A CN201210071326 A CN 201210071326A CN 102587048 A CN102587048 A CN 102587048A
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- China
- Prior art keywords
- edge folding
- outer reel
- folding device
- inner panel
- monolateral
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Abstract
The invention relates to a single edge folding device which belongs to the field of fabric sewing, mainly solving the problems that an edge folding procedure is time-waste and labor-waste during processing of woven bags and large cloth products. The singe edge folding device comprises an outer winding drum and an inner plate, wherein the outer winding drum is sheathed on the outer side of the inner plate in a welding way and comprises a horizontal bottom plate, a curved guide plate with smooth transition from 90 degrees to 180 degrees is arranged at one side of the bottom plate; and two fixed fork plates are welded on the outer wall of the outer winding drum. The single edge folding device is simple in structure, low in processing cost, and applicable to edge folding for sewing of a woven bag bottom opening or sowing of edges of bed sheets, curtains and other large cloth products, thereby improving the production efficiency.
Description
Technical field
The present invention relates to braided fabric sewing field, specifically a kind of monolateral hemmer.
Background technology
Woven bag is widely used as a kind of packing material, and its main production is to utilize plastic raw materials to be stretched as flat filament through extrusion film, cutting, individual event, is woven into tubular through longitude and latitude, and the joining edge to end mouth carries out flanging at last, forms the woven bag finished product.Before the joining edge of mouth is made at the bottom of using Sewing machines to woven bag, need in advance just can to make this section behind one section flanging of mouth joining edge at the bottom of to woven bag with hand, after shutting down to making again behind next section flanging.Not only the amount of labour is big for this manual mode, inefficiency, and to the difficult quality guarantee of woven bag finished product.In addition, for big part cloth material products such as sheet, curtain, for preventing that the edge off-line from also needing to sew up behind the flanging, manual flanging has above-mentioned shortcoming equally.
Summary of the invention
The object of the present invention is to provide a kind of monolateral hemmer, this hemmer can improve the fashionable operating efficiency of individual layer hem seam greatly.
The present invention solves the technical scheme that its technical problem takes: monolateral hemmer, comprise outer reel and inner panel, and described outer reel is sleeved on the outside of described inner panel through welding; Described outer reel comprises the base plate of level, and a side of base plate is provided with 90 ° of curling guide plates to 180 ° of smooth-going transition; The outer wall of described outer reel is welded with two fixation fork plates.
Described outer reel is a pyramidal structure.
Described inner panel outer ledge and outer reel not weld are provided with reinforced company's contact pin.
Said inner panel is exposed at the outside end of said outer reel and is upturned.
The invention has the beneficial effects as follows: simple in structure, be prone to processing and manufacturing, with low cost; Replace manual mode of operation, reduce labour intensity, enhance productivity.
Description of drawings
Fig. 1 is a plan structure sketch map of the present invention;
Fig. 2 is the section enlarged diagram of Figure 1A-A direction.
Among the figure: 1 outer reel, 11 base plates, 12 curling guide plates, 2 inner panels, the contact pin of 21 reinforced companies, 3 fixation fork plates.
The specific embodiment
Like Fig. 1, shown in Figure 2.Monolateral hemmer comprises outer reel 1 and inner panel 2, and described outer reel 1 is sleeved on the outside of described inner panel 2 through welding; Described outer reel 1 comprises the base plate 11 of level, and a side of base plate 11 is provided with 90 ° of curling guide plates 12 to 180 ° of smooth-going transition; The outer wall of described outer reel 1 is welded with two fixation fork plates 3.
Described outer reel 1 is a pyramidal structure, and the front opening area of outer reel 1 is greater than the aperture area of end.
Described inner panel 2 outer ledges and outer reel 1 not weld are provided with reinforced company's contact pin 21, and the effect of reinforcement is played in reinforced company's contact pin 21, thereby further guarantees durability of the present invention.
Said inner panel 2 is exposed at said outer reel 1 an outside end and is upturned.Inner panel 2 one end perks make when material is put between inner panel 2 and the base plate 11 convenient.
During work, monolateral hemmer is installed on the sewing device, puts between base plate 11 and the inner panel 2 from the front end of outer reel 1 after woven bag or cloth are reserved suitable folding allowance, through getting into sewer's preface behind guide plate 12 flangings that curl through fixation fork plate 3.
Except that the said technical characterictic of specification, all the other technical characterictics all belong to those skilled in the art's known technology.
Claims (4)
1. monolateral hemmer is characterized in that, comprises outer reel and inner panel, and described outer reel is sleeved on the outside of described inner panel through welding; Described outer reel comprises the base plate of level, and a side of base plate is provided with 90 ° of curling guide plates to 180 ° of smooth-going transition; The outer wall of described outer reel is welded with two fixation fork plates.
2. monolateral hemmer according to claim 1 is characterized in that, described outer reel is a pyramidal structure.
3. monolateral hemmer according to claim 1 and 2 is characterized in that, described inner panel outer ledge and outer reel not weld are provided with reinforced company's contact pin.
4. monolateral hemmer according to claim 1 is characterized in that, said inner panel is exposed at the outside end of said outer reel and is upturned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100713264A CN102587048A (en) | 2012-03-19 | 2012-03-19 | Single edge folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100713264A CN102587048A (en) | 2012-03-19 | 2012-03-19 | Single edge folding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102587048A true CN102587048A (en) | 2012-07-18 |
Family
ID=46476255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100713264A Pending CN102587048A (en) | 2012-03-19 | 2012-03-19 | Single edge folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102587048A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243491A (en) * | 2013-05-24 | 2013-08-14 | 南通明信达服饰有限公司 | Processing fixture for producing shirt sleeve bow |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3984048A (en) * | 1975-10-14 | 1976-10-05 | Fritz Rethemeyer | Pleating device |
| CN201695184U (en) * | 2010-06-21 | 2011-01-05 | 北京长远兴达汽车配件厂 | Hemmer for stitching edge of woven bag |
| CN102134791A (en) * | 2011-03-16 | 2011-07-27 | 徐全亮 | Multi-purpose edge folding device |
| CN202530275U (en) * | 2012-03-19 | 2012-11-14 | 徐全亮 | One-sided folder |
-
2012
- 2012-03-19 CN CN2012100713264A patent/CN102587048A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3984048A (en) * | 1975-10-14 | 1976-10-05 | Fritz Rethemeyer | Pleating device |
| CN201695184U (en) * | 2010-06-21 | 2011-01-05 | 北京长远兴达汽车配件厂 | Hemmer for stitching edge of woven bag |
| CN102134791A (en) * | 2011-03-16 | 2011-07-27 | 徐全亮 | Multi-purpose edge folding device |
| CN202530275U (en) * | 2012-03-19 | 2012-11-14 | 徐全亮 | One-sided folder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243491A (en) * | 2013-05-24 | 2013-08-14 | 南通明信达服饰有限公司 | Processing fixture for producing shirt sleeve bow |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |