JP3062600U - Curtains with vertical folds and hanging folds - Google Patents

Abstract

(57) [Summary] (With correction) [Problem] To provide a sewing method for sewing folds for hanging vertical pattern curtains efficiently at a low cost and at the same time as the position of the pattern. SOLUTION: The width b of the vertical pattern fabric to be produced, the vertical pattern dimension c to be produced, and the like have already been input to the computer, such as the appropriate vertical pattern size, the proper fold spacing, the required ridge crease necessary dimension, the folded dimension, and the like. Set and input the production width dimension d, fold magnification, etc., call up the input data according to the folded dimension of the fold, and set the center of the fold, the fold interval, the dimension from the fold center to the end, the number of folds, etc. The sewing machine is sewn by controlling the sewing machine according to the set values necessary for the manufacturing by selecting the manufacturing dimensions.

Description

[Detailed description of the invention]

[Industrial application field] In the present invention, when fabricating a curtain with a vertical pattern curtain fabric, a computer is used to sew each hanging fold to the vertical pattern position of the vertical pattern curtain fabric. Also, the present invention relates to a crease for suspending a vertically patterned curtain, which halves the number of sewing steps, improves efficiency, and eliminates product loss.

[Background Art] A method of sewing a vertical pattern of a vertical pattern curtain fabric regularly according to a hanging fold is performed by using a sewing machine due to unevenness of the original dimensions of the fabric and elongation at the time of sewing. It is difficult to automatically adjust the vertical pattern to the position of the pleats by using a sewing machine like a standard curtain without the need to align the pattern with the pleats. Is sewing by hand sewing. Therefore, the sewing work for adjusting all the folds to the vertical pattern requires about 1.25 times the standard cloth amount and the sewing man-hour is about 1.25 times the standard sewing man-hour compared to the production of a curtain using ordinary cloth. It required twice as much, and the produced vertical handle curtain had the disadvantage that the quality was not constant due to the skill of the workers.

[Problems to be Solved by the Invention] Conventional sewing of a curtain that accurately aligns folds with a vertical pattern by hand-sewn operation requires about 1% less cloth than a standard curtain without a vertical pattern and a hita. .25 times, the number of sewing steps also doubles, and the quality becomes uneven. The vertical handle curtain according to the present invention is manufactured by solving such a conventional problem.The same amount of cloth is used as the sewing of the standard curtain, the sewing man-hour is efficiently reduced, and the vertical handle is accurately adjusted. It is a high quality curtain manufactured by matching the folds to the pattern position.

[Means for Solving the Problems] The present invention is a vertical pattern curtain manufactured by solving the conventional problem, and all the folds for hanging are regularly and accurately aligned with the vertical pattern of the fabric. It is a curtain sewn. That is, the width of the fabric of the vertical pattern curtain to be manufactured, and the computer to which the data of the proper fold interval, the necessary fold size, the folded size, the return, and the standard fold interval, which are the basics of curtain production, are input in advance. Set and enter vertical pattern dimensions, production width dimensions, fold magnification, etc., call up input data according to fold dimensions of folds, center of folds, fold spacing, dimensions from fold center to edge, folds Select the manufacturing dimensions such as the number and center selection range of the fold, etc., and control the sewing machine with the computer using these set selection values necessary for manufacturing and sew the sewing machine. A vertical pattern car characterized by exactly matching the vertical pattern position of the vertical pattern curtain cloth, and all of the multiple, intermittently formed folds on the upper edge of the vertical pattern curtain cloth match the vertical pattern In ten You.

[Action] The curtain according to the present invention, as shown in Table 1 by way of example, shows numerical values as an example of the sewing of a vertical handle curtain. Input the data of return, standard fold interval, etc. into the computer. Appropriate vertical pattern size is minimum = appropriate fold spacing minimum + proper fold minimum required dimension, maximum = proper fold interval maximum + proper fold maximum required dimension, fold required = original width-left right vertical return gap maximum + The maximum required dimension of the appropriate fold is the required fold = the original width-the left and right ridge turn dimensions-the production width divided by the number of folds. Hidden space = manufacturing dimension / number of folds-1. The original width is the width of the curtain before making the curtain pleats.

[0006]

[Table 1]

At the time of manufacturing a curtain, as shown in Table 2 as numerical values as an example, the fabric width b, the manufactured vertical size c, and the manufactured width dimension d of the vertical pattern curtain required for the curtain to be manufactured are as follows. Enter the fold magnification data and set the dimensions required for manufacturing, such as the center of the folds, the fold spacing, the dimension from the fold center to the end, the number of folds, etc., according to the folded dimensions of the folds. Vertical pattern size c = vertical pattern dimension ÷ 2, production width dimension d = production dimension + number of pleats × folds required dimension + left (right) folded dimension × 2, pleat magnification j = required production width dimension ÷ production dimension. .

[0008]

[Table 2]

After setting the dimensions necessary for manufacturing, as shown in Table 3 as an example, data is called in accordance with the folding dimension e to be selected, and the sewing machine is sewn by computer control of the sewing machine based on the set values. The center of all hanging folds formed intermittently on the upper edge of the vertical pattern curtain fabric shown in Table 3 becomes the vertical pattern curtain that matches the vertical pattern position of the vertical pattern curtain fabric. The center area g of the folds is minimum = folded size + folds required size, maximum = fabric width x fabric width number-production width dimension d, folds required size f is original width-left and right ridge size-production width size ÷ folds Is a number.

[0010]

[Table 3]

Embodiment An embodiment shown in FIGS. 1 and 2 will be described. In FIG. 1, the number of folds is eight, the width of the fabric b is two, and the number of vertical patterns 3 is four in one width. The two widths are joined by the splicing point 5. As shown in FIG. 2, the center of the hanging fold 2 formed by the fold 4 is aligned with the position of the vertical pattern 3 of the vertical pattern curtain cloth 1, and the fold 2 thus formed is placed on the vertical pattern curtain cloth 1. On the upper edge, a plurality (eight shown) are formed intermittently. Therefore, all of the folds 2 coincide with the position of the vertical handle 3 as shown in FIG. When the curtain is used, a hanging metal fitting 6 made of a wire or the like is inserted into the center folded portion of each fold 2 and suspended.

The production of the vertical curtain according to the present invention will be described with reference to FIGS. As shown in Table 1 above, data such as appropriate vertical pattern size, appropriate fold spacing, required fold size, folded dimension e, return a, etc., which are the basis of curtain production, are input to a computer in advance. At the time of production, as shown in Table 2, the fabric width b (FIG. 3), the production vertical dimension c (FIGS. 1 to 4), and the production width dimension d (FIG. 3) of the vertical pattern curtain required for production 1, Fig. 3), the pleat magnification j, etc. are set and input, and the input data is called according to the folding dimension e of the pleat 2 to be selected (Figs. 2 and 4), and the pleat center o ( As shown in FIGS. 2 and 4) and Table 3, the pleat magnification j, the total width after the splicing, the pleat spacing l (FIG. 1), the pleat required dimension f (FIG. 3), the dimension from the pleat center to the end Production dimensions such as p (FIG. 1), the number of folds, and the center area g of the folds are selected and set.

The sewing machine is sewn by computer control based on these setting selection values necessary for manufacturing, so that the center of the hanging fold 2 formed by the folding back 4 is located at the position of the vertical pattern 3 of the vertical pattern curtain fabric 1. A vertical pattern curtain according to the present invention is manufactured in which all of the plurality of intermittently formed folds 2 are fitted to the vertical pattern 3 on the upper edge of the vertical pattern curtain fabric 1.

In the drawings, 1 in FIG. 1 denotes a fold interval and a manufacturing width dimension ÷ the number of folds of the ridge −1, and p denotes a dimension from the center of the fold to the end. In FIG. 2, o is the center of the fold, h is the vertical pattern width, and a is the return dimension. FIG. 3 b shows the fabric width. In FIG. 4, g is the center area of the ridge, m is the dimension from the center of the right end to the cut line. , R indicate a cut line.

[Effects of the Invention] In the present invention, each dimension required for the production of a curtain is controlled by a computer, and the conventional sewing work of matching a pleat and a vertical pattern, which has been performed by hand sewing, is converted into machine sewing. The result is a beautiful curtain of uniform quality that is precisely patterned. Also, in manufacturing, the amount of fabric used is the same as the standard fabric used for the standard curtain, which does not match the pattern with the folds, even though it is a vertical pattern curtain where all folds are matched to the vertical pattern. Can be manufactured with almost the same man-hours as sewing standard curtains, which has the effect of improving quality and eliminating product loss.

[Brief description of the drawings]

FIG. 1 is a partial front view of an embodiment of the present invention.

FIG. 2 is an enlarged perspective view of a part of a hanging fold according to the present invention.

FIG. 3 is a front view of a vertical curtain fabric which is a material of the present invention.

FIG. 4 is an enlarged view of a part A-A ′ of FIG. 3;

[Explanation of symbols]

 Reference Signs List 1 vertical curtain fabric 2 pleat 3 vertical pattern 4 folded 5 joint part a return dimension b fabric width c vertical pattern dimension d production width dimension e folded dimension f pleat required dimension g pleat central area h pleat magnification j pleat magnification l Hidden interval m Right end mountain center to cut line n Right end mountain center to turn-back line o Hidden mountain center p Hidden mountain center to end r Cut line

Claims (1)

[Utility model registration claims] 1. A cloth, b, of a vertical pattern curtain to be manufactured, into a computer in which data of a proper fold interval, a required fold size, a folded dimension, and a return of a vertical pattern curtain, which is a basis of curtain production, are inputted. The production vertical pattern dimension c, the production width dimension d, the pleat magnification j, etc. are set and input, and the input data is called in accordance with the pleat folding dimension e, and the pleat center o, the pleat spacing l, and the pleat center are obtained. Dimension p to the end,
By selecting the production dimensions such as the number of pleats, the pleat center center range g, etc., the sewing machine is sewn by computer control of the sewing machine based on these set and selected values necessary for production. The center is matched with the position of the vertical pattern 3 of the vertical pattern curtain cloth 1, and on the upper edge of the vertical pattern curtain cloth 1,
A curtain in which hanging folds are combined with a vertical handle, wherein all of the plurality of intermittently formed folds 2 match the vertical handle 3.