特殊織物의 縫製에 管한 硏究 : 補助布가 縫目의 剛度에 미치는 影響 The Effects of the Supplement Cloth on the Tensile Strength of the Seams

黃孝榮 영남이공대학 1974 論文集 Vol.3 No.-

Polyester Golden Jersey is a kind of textile fabrics which has been widely used nowadays as clothing materials. And it has a good external appearance, and is quite persistent. But as there is a different in the life of clothes according to the method of sewability. I have made an experiment for the sake of probing the true state thereof. Accordingly, as we can hardly purchase of the special machine for industry, it is the purpose of this experiment that we have used the domestic machine to settle down the conditions in the sewability method of textile fabrics. The abstract of the result of experiment is as follows: 1. It is ineffective to add the supplement cloth, if the edge of it has not been seamed or treated. 2. It is impossible to prevent from the damage of cloth or from the stitch enforcement, if bath sides of stitch have not been added with supplement cloth, even though the end of supplement cloth has been treated or seamed. 3. At both sides of cloth of stitch for extension, a piece of cloth is to be put one side, two or three pieces of cloth are to the other, and the latter one is less effective than to add a piece to both sides respectively, but in the case of a piece and two pieces each, it would be more effective to add the supplement cloth to a piece side. 4. When to consider the stitch as the plain seam, add thereof with the supplement cloth, and to sew it with machine, the degree of tension is equal to that of original cloth without stitch, but there is a difference in accordance with the number of stitches. 5. The number of stitches are highest in the degree of tension at 6 stitches per centimeter, which seldom has any detachment of cloth. Besides it has not any change in the external appearance, so that it is highly recommendable.

Free size 환자복 개발을 위한 실험적 연구

황효영,송정아,송정흡 한국의료QA학회 1998 한국의료질향상학회지 Vol.5 No.1

Background : Hospitals in Korea are in trouble at economic matters because of low cost of medical insurance, and consumers' demand for high quality. The management of inpatient clothing is very difficult. Especially the management of patient's clothing size is very difficult because the case mix of patients in wards is very different from the stocked clothing size. Because of the economic matters, the ward does not prepare enough size of clothing. The nurses in ward are in trouble with managing the clothing. So the nurses want free size patient clothing for ease management of clothing size. Method : The experimental inpatinets clothing is designed for in 170㎝ height refer to Korean standard . The fit of 8 subjects from 150㎝ to 185㎝ wearing experimental were evaluated by clothing specialists, nurses and patients. Result : 75.8% of evaluators like free size clothing. This results show that the fit of subjects from 160㎝ to 180㎝ was good in general but subjects with 150㎝, 155㎝, 185㎝ height showed poor fit.

織物의 縫製에 關한 硏究 : (第2報) 縫製에 있어 縫絲가 Seam Puckering에 미치는 影響 (Part Ⅱ) Seam Puckering Effect on Apparel Manufacturing

黃孝榮 영남이공대학 1976 論文集 Vol.5 No.-

A comparision was made between the seam puckering of textile fabric according to different type of textile fabric, blend ratio of sewing thread and stitching size and that according to boiling water treatment, soap solution treatment and dry heat treatment. The results show: 1) The seam puckering of cotton textile fabric was the least in the case of using cotton sewing thread: in the case of boiling water treatment and soap solution treatment, the textile fabric using sewing thread blended with 50% cotton into 50% PET showed the least scam puckering. 2) The scam puckering of polyester textile fabric does not have much to do with the blended ratio: in the case of boiling water treatment and soap solution treatment, it was good to use sewing thread blended with more than 50% PET: in the case of dry heat treatment, cotton sewing thread showed the least puckering rate. 3) The seam puckering of 65% polyester textile fabric blended with 35% cotton was the lowest with used of cotton sewing thread, in the case of boiling water treatment, and soap solution treatment, the sewing thread blended with more than 50% cotton could limit the puckering to the lowest level. 4) It was shown in any knid of textile fabric that the larger the stitch size was, the lower the puckering rate was. Less than 5 stitches per centimeter seemed to be the best.

着衣에 의한 動作에 拘束 : 步行과 階段昇降에 미치는 影響 Its Effect on Walking on the Flat Stairways

黃孝榮,宋禎娥 영남이공대학 1992 論文集 Vol.21 No.-

This study was investigated the garments restriction in movement. Then three kinds of straight skirt and a flare skirt were compared. From the record of foot prints of walking, the stride length was found to be affected by garments but the stride width was not affected. Lower limb movements during going up and down stairs were measured by using sequence photographs. The movement of foot and the knee joint during going up stairs differed with each skirt, but in case of going down stairs. The movment was not affected by the kinds of skirts. The sensory test to decide good walking condition of the skirt were examined. The judgements were transformed into cumulative frequency to perform variance analysis. The suitable slit of the straight skirt for natural walking was found to be at 10cm up on wearer tibia

Free size 환자복 개발을 위한 실험적 연구

황효영,송정아,송정흡 한국의료QA학회 1998 가을학술대회 Vol.1998 No.-

被服原型에 關한 硏究 : 소매原型의 오그림에 대해서 Easing Amount of Sleeve Patterns

黃孝榮 영남이공대학 1992 論文集 Vol.21 No.-

The purpose of this study was to determine quantitatively the relation between the basic slceeve patterns and the development of body surface. In this study, 20 types of the basic sleeve pattern used in Korea were drawn in saute size and examined. The results are summarized as follows. 1) Replacing the easing amount reserved at the sleeve cap of several basic sleeve patterns by the corresponding darts amount, we have constructed the shape of sleeve using paper instead of cloth by two methods. thus, the contracted amount has been shown to be the dart amount required to develop the shape of the sleeve. 2) In the case of the method to use the easing amount as the darts amount in the direction of the normal lines of the several parts of the sleeve cap curve in proportion to the radius of the curvature, various basic sleeve patterns hitheto collected by authors and be classified into two groups according to the contracting method. 3) The average value of the easing amounts along the girth of armhole has been calculated to be 7.0cm (S.D. 2.2cm) for the collections of the patterns examined above.

被服 여유量의 基礎的硏究(第一報) : 上半身에 關해서 the upper part of the body

黃孝榮 영남이공대학 1982 論文集 Vol.11 No.-

For the purpose of obtaining the necessary ease of clothing in the body motion, experimental cotton clothes composed of no ease waist pattern and sleeve pattern were made. Three young women wearing these experimental clothes were examined on their arm hole lines and waist lines using cross-cut method. As a result, vertical ease across the arm-pit and the waist line was required. Part and quantity of the varied according as posture and motion changed.

섬유제품 중의 유리 formalin에 관한 연구

황효영,심홍섭,서보영 영남이공대학 1975 論文集 Vol.4 No.-

In this paper, free formalin content in fabric for a baby, changing of circulating place, are investigated by specu-ophotometry. As a result of experiments. Largely, free formalia are considerably detected in a fabric for a baby. It was recognized that the goods of center market are more detected free formaiin than its of outskirt market on the same label.

Free Size 환자복 개발을 위한 실험적 연구

황효영 영남이공대학 산업기술연구소 1998 産業技術硏究 Vol.11 No.-

Background : Hospitals in Korea are in trouble at economic matters because of low cost of medical insurance, and consumers' high demand for high quality. The management of inpatient clothing is very difficult. Especially the management of patient's clothing size is very difficult because the case mix of patients in wards is very different from the stocked clothing size. Because the economic matters, the ward dose not prepare enough size of clothing. The nurses in ward are in trouble managing the clothing. So the nurses want free size patient clothing for ease management of clothing size. Method : The experimental inpatients clothing is designed for in 170㎝ height refer to Korean standard . The fit of 8 subjects from 150 ㎝ to 185 ㎝ wearing experimental were evaluated by clothing specialists, nurses patients. Result : 75.8% of evaluators like free size clothing. This results show that the fit of subjects from 160㎝ to 180㎝ was good in general but subjects with 150cm, 155cm, 185㎝ height showed poor fit.

Tailored Collar의 芯地 縫合法과 形態安定性에 關한 硏究

黃孝榮 영남이공대학 1980 論文集 Vol.9 No.-

I have tried to find out the most desirable and effective method of keeping the shape stability of the tailored collar by different collar stitching ways. Comparing my own method with that of, Stuart and Baird. The results are as follows : 1. The shape stability of the tailrrnd collar is affected by the padding Cloths, the stitching method and the stitching angle. 2. The woolen padding cloth is more effective to keep the shape stability of the tailored collar then the cotton one. 3. The manual stitching method is more desirable to keep it (shape stability), than the machine triangular stitching method. 4. When the bias of the padding cloth for the collar is right, the most effective stitching angle to keep it is 90° to the left and 189° to the right from the center of the back collar. 5. The more stitching angle is sharper. the more the desirable effect to keep is obtained in the machine triangular stitching method. 6. The rate of shrinking shows some difference according to the padding cloth and the stitching method. The width and length of the collar shows little shrinking rate but the part of the collar stand is big one.