EKSPERIMEN POLA PADA KASUS PECAH KULIT PROTOTIPE SEPATU PUMP GERRY WEBER (STUDI KASUS DI PT. KARYAMITRA BUDISENTOSA, MADIUN)

Triyogo Setoaji
Anwar Hidayat

Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit
Vol 19 No 2 (2020): BERKALA PENELITIAN TEKNOLOGI KULIT, SEPATU DAN PRODUK KULIT

ABSTRACT Karyamitra Budisentosa is a company engaged in footwear. PT. Karyamitra Budisentosa was founded in 1989 which produces women's leather shoes, one of which is the Gerry Weber brand. The problem that occurs in the process of making samples is the occurrence of leather upper breaks. The material observed was sample of Gerry Weber's pump shoes. After observing, it is known that the cause of the problem arises because the material used is of poor quality. The method used was an experiment by adding 7 mm to the vamp part pattern. The experimental results are by adding 7 mm to the pattern successfully overcoming the upper rupture. After an evaluation another problem arises, namely wrinkle on the toe. The results of lasting allowances analysis are too wide so that the pattern of lasting allowances is corrected by reducing the size of 12 to 18 mm which previously had a size of 16 to 20 mm.