In the case of Inmold injection, it is a device which conducts injection and painting. In order to design it is important composition of devices to accurate feed of film and process of analysis. It used program of plastic injection flow analysis in order to a flow aspect of resin. It might be used shape crystallization of products, design of mold and process of feed device. In the case of inmold injection, film supply equipment is one of important device. 2-dimensional designs and 3-dimensional modelings are performed for its manufacturing. Specially 3-dimensional modeling data is used in structural strength analysis by finite element method. These background data is avail of manufacture of film supply equipment. Finally it is performed mold injection test and we got the satisfactory result.

Abstract
 1. 서 론
 2. 본 론
  2.1 사출 해석 모델
  2.2 해석 조건
  2.3 해석 결과
  2.4 필름 공급 장치의 3차원 설계
  2.5 필름 공급 장치의 유한 요소 해석
  2.6 필름 공급 장치 제작 및 조립
  2.7 필름 공급 장치의 장착 및 시운전
 3. 결 론
 참 고 문 헌

• 박정호(동아대학교 대학원 기계공학과) | J. H. PARK
• 김순경(동의과학대학 자동차과) | S. K. KIM