• Fashion & Textile Research Journal
• /
• v.2 no.2
• /
• pp.146-149
• /
• 2000

This study has been investigated the comparison of the seam strength of hand sewing with machine sewing using two kinds of sewing thread. On machine sewing, thread is used for sale, on hand sewing, thread is used for every fabric weft yarn. Breaking strength, efficiency and breaking mode of seams were examined under various sewing conditions using three kinds of fabric and three kinds of stitch type. The results obtained are as follows: The seam strength is not affected by sewing mechanism, but affected by a breaking mode : The type of slipped mode has a higher seam strength of hand sewing than that of machine sewing. When fabrics and threads were broken by a higher seam strength of machine sewing than that of hand sewing. Fabrics having low density using plain seam slipped more easily, so seam strength was greatly lesser. Fabrics having higher density had higher to seam strength. We should choose appropriate seams based on production, economy and aesthetics.

• Journal of Korean Home Economics Education Association
• /
• v.30 no.4
• /
• pp.127-139
• /
• 2018

The purpose of this study was to develop and examine the effect of flipped learning in hand sewing practice. The flipped learning class was designed to three steps(pre-class, in-class, after-class). Pre-class: Students learned kinds of hand sewing by watching video and ppt. In-class: Students were evaluated for their prior learning through the quiz. After the quiz, instructor had a brief hand sewing demonstration. Then basic hand sewing practice was progressed. After that advanced project(making things using more than 3 kinds of hand sewing methods) was progressed. After-class: Students were evaluated each other through project exhibition. The effectiveness of flipped learning was measured based on the students' self-reflective journals and class awareness surveys. As the results, students were actively participated in flipped learning and satisfied with the overall quality of the flipped learning class. They said that videos, project & feedback were helpful in understanding hand sewing. Flipped learning applied to hand sewing practice showed more positive learning effect than the general practice class.

• Korean Journal of Human Ecology
• /
• v.14 no.4
• /
• pp.673-681
• /
• 2005

Sewing is an important process in clothes-making. It is directly or indirectly connected to a factor of fitness, as is the case of pattern making and design. The purpose of this study is to compare and analyze the sewing methods for tight skirts currently being sold by twelve clothing companies on the market. For the purpose, the skirts, which was released in 2002 Fall season, was physically disassembled and then every sewing detail was closely investigated. The major findings are as follows: All sorts of the skirts show different sewing methods in hemlines, back slits, and zipper. Hemlines and zippers, hand-sewn, are often used by high-price brands. Brands that emphasize trends usually use machine sewing. Specifically, the sewing methods applied in the allowances at the upper part of the back slit show significant differences among brands. One method leaves allowances enough in both sides for the stability of the skirts, another trims both allowances very closely, and the other trims only left-side allowance down to the edge of the back slit. This study findings will be helpful not only in understanding sewing techniques for skirts and improving its quality, but also in offering more comfortable and superior clothes for consumers.

• Journal of the Korean Society of Costume
• /
• v.62 no.3
• /
• pp.73-83
• /
• 2012

The purpose of this study is to contribute in developing guidebooks that can be used in the courses of needlework study by comparing and analyzing the contents and organizations of needlework-related teaching resources available at the present university and fashion-related educational institutions. This research could help us train technical human resources to be highly adaptable in industrial settings. The results of this study showed that the overall organization of contents is mostly divided into such categories as needlework kits, basic hand sewing, seam finishing, partial needlework and decorative needlework. The study results also indicated that such content organization must be considered in basic needlework/sewing processes and that each content needs to provide more various and detailed information by reflecting recent trends in design. Partial needlework has different applications in terms of interlining attachment, subsidiary materials, or sewing techniques; therefore, consistent descriptions and standard guidelines should be given according to what material is used and which design is planned. This study found that most teaching resources covered only needlework or sewing techniques without giving specific descriptions of types of materials, lining and interlining that can have great influence on sewing methods and instructions on how to use the materials. These findings suggest that the teaching resources need to add further technical instructions for the proper use of materials especially in response to the recent release of brand-new materials and sewing machines in the market.

• Fashion & Textile Research Journal
• /
• v.16 no.6
• /
• pp.927-934
• /
• 2014

Today Hanbok, the symbol of our nation's culture, has been preserved as cultural heritage despite natural and social environmental changes over years. This study is analyzing Hanbok which were taken in the National Skills Competition from 2000 to 2013; it presents our traditional stitching methods and clarifies the pride the Hanbok artisans have as inheriting the traditional heritage. Therefore this paper contributes to continuous and proper development of the culture of Hanbok and being loved by many people. The assignments about Hanbok featured in the National Skills Competition were categorized by national and local competition, time required to produce assignments, required amount of fabric, type of stitching, unlined and lined clothes depending on the type of assignment; according to the classification, methods for sewing were analyzed in detail. First, the national tournament presented 12 kinds of sewing techniques; especially hand-sewn stitching method appeared in common. Second, the unlined and lined clothes depending on the type of assignments had applied different sewing methods; double-stitching, flat fell seam, french seam, roll over sewing, blind stitch, right angle blind stitch, decorative saddle stitching, darning, etc. were used. Sewing methods in the 21st century has not changed over the years; the shape of clothes was changed upon trends. Sewing became easier than before by the invention of sewing machine, we should carry on our traditional sewing techniques. Through this analysis on sewing methods of the National Skills Competition, I hope to support competition participants for studying Hanbok and indicate proper sewing techniques.

• Journal of the Korean Society of Costume
• /
• v.60 no.7
• /
• pp.88-102
• /
• 2010

The research examines the characteristics of the sewing methods used for women's Jeogori in modern Korea. The results are following. In the 1920s sewing of shoulder parts was started, and in the 1930s sewing by hand had reduced by dissemination of sewing-machine, and in the 1940s the Som-jeogori declined by the matter of economic and sanitary issues. In the 1950s four-fold sewing emerged, and during the 1960s the gause-lined triple-layered Jeogori was in fashion, and in the 1970s the Ggaeggi-jeogori and much elaborated Jeogori became in vogue. The characteristics of the sewing methods are changed by following factors. First, the dissemination of sewing-machine in the 1930's enabled fast and precise sewing of Jeogori which reduced the rate of clothes mending and the production period. Second, by development of washing method, the dry cleaning became common, resulting cleaner washing and better preservation. Third, introduction of western clothes gave rise to modernized Han-bok which was changed into practical and simple one. Fourth, by the introduction of synthetic textile and industry development, Jeogori with no armhole line or right Seop line was made using wide selection of textiles. Fifth, in 1945~60s, women learned' good wife and wise mother' education and the use of sewing machine in school. The clothing lifestyle affected the sewing method's change, for example, clothes sewed strongly by sewing machine not to take clothes apart, and attaching button instead of Go-reum to save clothes.

• Fashion & Textile Research Journal
• /
• v.3 no.1
• /
• pp.20-24
• /
• 2001

The primary objective of this study was to empirically explore the mechanical properties of marketing Korean fabrics by using KES-FB system and estimate the sewability of Korean clothes by the mechanical properties. From the empirical research, it was found that Korean fabrics for spring and summer has been transformed easier and less flexible by shearing Korean fabrics for autumn and winter. Also, it was found that there is a significant difference in the hand value as tensile, surface and compression. It was found that Korean fabrics for spring and summer has a stiffness and elastic properties of matter and Korean fabrics for autumn and winter has a bulky and abundant elasticity. Finally, it was found that Korean fabrics for autumn and summer in the joint of account of the mechanical properties. Also, the difficulties of process has been expected by sewability like seam-pucker, over feed, sewing and steam-press.

• Journal of Korean Home Economics Education Association
• /
• v.2 no.1
• /
• pp.1-13
• /
• 1990

The purpose of this study is to investigate the degree of learning interest in the curriculum of home economics for the middle and high school girls in korea and Japan, and to obtain the basic guidance for the improvement of the effect of home economics education. In this study korea and Japanese textbooks were compared and the questionaires were administered to 290 middle school girls and 270 high school girls in Chong-Ju, korea, and 261 middle school girls and 248 high school girls in Tokyo, Japan. The obtained data were analyzed by percentile and $\chi$$\^$2/-test. In comparision of the degree of interest in hand sewing and machine sewing korean middle school girls showed higher interest than the high school girls, on the other hand, in Japan, the high school girls were more interested. In the unit of making a simple clothes, the middle school girls of both countries were more interested than the high school girls, and the degree of interest of Japanese girls was higher than that of korean girls.

• Journal of Gastric Cancer
• /
• v.12 no.2
• /
• pp.120-125
• /
• 2012

Purpose: Mechanical stapler is regarded as a good alternative to the hand sewing technique, when used in gastric reconstruction. The circular stapling method has been widely applied to gastrectomy (open orlaparoscopic), for gastric cancer. We illustrated and compared the hand-sutured method to the circular stapling method, for Billroth-II, in patients who underwent laparoscopy assisted distal gastrectomy for gastric cancer. Materials and Methods: Between April 2009 and May 2011, 60 patients who underwent laparoscopy assisted distal gastrectomy, with Billroth-II, were enrolled. Hand-sutured Billroth-II was performed in 40 patients (manual group) and circular stapler Billroth-II was performed in 20 patients (stapler group). Clinicopathological features and post-operative outcomes were evaluated and compared between the two groups. Results: Nosignificant differences were observed in clinicopathologic parameters and post-operative outcomes, except in the operation times. Operation times and anastomosis times were significantly shorter in the stapler group (P=0.004 and P<0.001). Conclusions: Compared to the hand-sutured method, the circular stapling method can be applied safely and more efficiently, when performing Billroth-II anastomosis, after laparoscopy assisted distal gastrectomy in patients with gastric cancer.

• Journal of Fashion Business
• /
• v.7 no.4
• /
• pp.1-16
• /
• 2003

Nowadays, retro to the past fashion is appeared just as often as new challenge and trial. The style of Renaissance Era is the most often revival theme for contemporary fashion. So, this study was focused on 16C of Renaissance costume. It is investigated the characteristics of Renaissance costume through referring the literature to be able to restore the past costume as through as possible with the object of building database for developing new design. This study is done in two different ways at the same time, direct study to restore and indirect study to refer. Direct one is of the past costume as thoroughas possible based on referring to the originals. The other is referring the costume historical literature The costumes to restore is chosen among 16C famous pictures on the basis of how much they can show the typical chracteristics of 16C costume. Materials including textiles and ornaments which are necessarily to restore were shopped in Dongdeamoon Market. Some materials had a problem to get exactly the same one in Seoul on 21C. After visiting imes, the materials is chosen as similar as originals. Three sets of costume were restored on the basis of referring "Pattern of Fashion" written by Janet Arnold. The costumes were restored by reinforcing bodice based on the size of waist and in every three works. The way of sewing is based on hand sewing for details and machin-sewing for seam. Quilting intl lining is uwed giving the fabric stiffness to maintain the form from the heavy padding. Also the part of piles on margins is used darts instead of gather, because of reducing bulkiness of seam. General closing methods are hook and eyes, and lacing with points.