Slacks curved waist and preparation method
Technical field
The present invention relates to a kind of slacks curved waist and preparation method, described clothes manufacture field.
Background technology
Along with the development of economic level, the women is more and more higher to the requirement of trousers fashion and practicality, and for the beautiful curve that embodies the women and the comfort level of waistline abdominal circumference, present slacks generally adopt the curved waist design.Traditional slacks curved waist generally will directly be cut into arc in central plane and waist, and then carries out following process and make.Traditional slacks curved waist has following defective: 1, the cutting due to the slacks curved waist directly is cut into arc, can waste a large amount of clothes; 2, the cutting due to the slacks curved waist directly is cut into arc, makes the lines on the curved waist cloth irregular, affects performance attractive in appearance; 3, traditional slacks curved waist is substantially nonelastic, the human body of can not fitting, and degree comfortable and easy to wear is relatively poor.Therefore seek a kind ofly to save that cloth, lines rule, performance attractive in appearance are good, good springiness and high slacks curved waist and the preparation method of applying human body degree comfortable and easy to wear particularly important.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, provide a kind of and save that cloth, lines rule, performance attractive in appearance are good, good springiness and high slacks curved waist and the preparation method of applying human body degree comfortable and easy to wear.
The object of the present invention is achieved like this:
A kind of slacks curved waist that the present invention relates to, it comprises in the central plane and waist that is sutured in one, the elastic waist lining that described central plane comprises the central plane base cloth and is bonded in central plane base cloth reverse side, described elastic waist lining comprises base material, the upper and lower surface of described base material is provided with the glue face, comprise the bag waist polyester-mixed cotton cloth, resin waist lining and the bound edge polyester-mixed cotton cloth that are sutured in one in described waist, the lower limb that described bag waist polyester-mixed cotton cloth is walked around resin waist lining is coated on inside with resin waist lining;
Above-mentioned slacks curved waist preparation method, its processing step is as follows:
Step 1, central plane are made
Central plane base cloth size is as required carried out cutting, be cut into vertical bar along the STRAIGHT CUT on cloth during cutting, the central plane base cloth that then will be cut into vertical bar carries out indentation, make length direction indentation 13% ~ 18%, then use waist lining bonder at the bonding elastic waist lining of the reverse side of central plane base cloth, [H1] presses at the central plane base cloth reverse side that is bonded with the elastic waist lining, presses out needed arc, produces the central plane of required curved waist.
Make in step 2, waist
First cut out respectively and wrap waist polyester-mixed cotton cloth, resin waist lining and bound edge polyester-mixed cotton cloth, then wrap waist polyester-mixed cotton cloth, resin waist lining and bound edge polyester-mixed cotton cloth through stitching, then press out the arc that mates with central plane, namely form in the waist of curved waist;
Step 3, curved waist are sewed up
Sew up in the waist that the central plane that step 1 is produced and step 2 are produced and form the slacks curved waist.
Compared with prior art, the invention has the beneficial effects as follows:
1, the central plane base cloth due to the slacks curved waist adopts the straight burr cutting, can not waste a large amount of clothes, saves the 5cm fabric with respect to every, conventional arched waist;
2, because the central plane base cloth of slacks curved waist adopts the straight burr cutting, make the lines on the central plane base cloth of curved waist irregular, guarantee impact performance attractive in appearance;
3, due to the bonding elastic waist lining of the reverse side of central plane base cloth, and has certain elasticity after central plane base cloth indentation 13% ~ 18%, the human body of fitting, degree comfortable and easy to wear is better, can increase the gesture of eating of bodice when upper waist, reduced the ratio of waistline and upper hip circumference, that has reduced the abdominal circumference place tightens the generation out-of-flatness, improves comfort level.
Therefore slacks curved waist of the present invention and preparation method have advantages of that the cloth of saving, lines rule, performance attractive in appearance are good, good springiness and applying human body degree comfortable and easy to wear high.
Description of drawings
Fig. 1 is the central plane Facad structure schematic diagram of slacks curved waist of the present invention.
Fig. 2 is the central plane reverse side structural representation of slacks curved waist of the present invention.
Fig. 3 is Facad structure schematic diagram in the waist of slacks curved waist of the present invention.
Fig. 4 is reverse side structural representation in the waist of slacks curved waist of the present invention.
Fig. 5 is the side structure schematic diagram of slacks curved waist of the present invention.
Wherein:
Central plane base cloth 1
Elastic waist lining 2
Bag waist polyester-mixed cotton cloth 3
Resin waist lining 4
Bound edge polyester-mixed cotton cloth 5.
The specific embodiment
referring to Fig. 1 ~ Fig. 5, a kind of slacks curved waist that the present invention relates to, it comprises in the central plane and waist that is sutured in one, the elastic waist lining 2 that described central plane comprises central plane base cloth 1 and is bonded in central plane base cloth 1 reverse side, described elastic waist lining 2 comprises base material, described base material is terylene or the chemical fibre of embedded rubber thread, rubber thread in elastic waist lining 2 from suitable for reading to end opening by close thinning, the upper and lower surface of described base material is provided with the glue face, comprise the bag waist polyester-mixed cotton cloth 3 that is sutured in one in described waist, resin waist lining 4 and bound edge polyester-mixed cotton cloth 5, the lower limb that described bag waist polyester-mixed cotton cloth 3 is walked around resin waist lining 4 is coated on inside with resin waist lining 4, adopt tapered cut when described bag waist polyester-mixed cotton cloth 3 and 5 cutting of bound edge polyester-mixed cotton cloth, the tapered cut angle is preferably 45 °.
Above-mentioned slacks curved waist preparation method, its processing step is as follows:
Step 1, central plane are made
Central plane base cloth 1 size is as required carried out cutting, be cut into vertical bar along the STRAIGHT CUT on cloth during cutting, then the central plane base cloth that uses contracting fabric machine (reliant machinery limited production) will be cut into vertical bar carries out indentation, make length direction indentation 13% ~ 18%, allow the central plane base cloth have certain elasticity, then use waist lining bonder at the bonding elastic waist lining 2 of the reverse side of central plane base cloth, then press at the central plane base cloth reverse side that is bonded with the elastic waist lining, press out needed arc, produce the central plane of required curved waist.
Make in step 2, waist
Comprise waist polyester-mixed cotton cloth 3, resin waist lining 4 and bound edge polyester-mixed cotton cloth 5 in waist, the lower limb that described bag waist polyester-mixed cotton cloth 3 is walked around resin waist lining 4 is coated on inside with resin waist lining 4, the top edge of the resin-coated waist lining 4 of described bound edge polyester-mixed cotton cloth 5, first cut out respectively bag waist polyester-mixed cotton cloth 3, resin waist lining 4 and bound edge polyester-mixed cotton cloth 5, then wrap waist polyester-mixed cotton cloth 3, resin waist lining 4 and bound edge polyester-mixed cotton cloth 5 through sewing up, press out again the arc that mates with central plane, namely form in the waist of curved waist; Adopt tapered cut when described bag waist polyester-mixed cotton cloth 3 and 5 cutting of bound edge polyester-mixed cotton cloth, the tapered cut angle is preferably 45 °.
Step 3, curved waist are sewed up
Sew up in the waist that the central plane that step 1 is produced and step 2 are produced and form the slacks curved waist, with the top edge of the inside turnover in central plane base cloth top and covering elastic waist lining, during stitching, the flanging of central plane base cloth 1 and the flanging stitching of bound edge polyester-mixed cotton cloth 5 are got final product.
Deleted before this inside turnover in central plane base cloth top and covered the top edge that elastic waist serves as a contrast.