Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
METHOD FOR MANUFACTURING PERFORATED DRAINPIPE WITHOUT PERFORATING AND THE PERFORATED DRAINPIPE
The purpose of the present invention is to provide a manufacturing method of a perforated drain pipe without a perforation operation, the method capable of increasing production efficiency by making a drain hole in a drain pipe without any extra perforating equipment, preventing discharge of synthetic resin waste, and easily controlling the size of the drain hole; and to provide a perforated drain pipe manufactured thereby.
본 발명의 목적은 별도의 천공장치 없이 배수관에 배수공을 만들어 유공관을 제조하여 생산효율을 높이고, 생산과정에서 합성수지 폐기물이 배출되지 않으며, 배수공의 크기를 쉽게 조절하여 제조 가능한 홀 작업이 필요 없는 유공관 제조방법 및 그 제조방법에 의해 제조된 유공관을 제공함에 있다.
METHOD FOR MANUFACTURING PERFORATED DRAINPIPE WITHOUT PERFORATING AND THE PERFORATED DRAINPIPE
The purpose of the present invention is to provide a manufacturing method of a perforated drain pipe without a perforation operation, the method capable of increasing production efficiency by making a drain hole in a drain pipe without any extra perforating equipment, preventing discharge of synthetic resin waste, and easily controlling the size of the drain hole; and to provide a perforated drain pipe manufactured thereby.
본 발명의 목적은 별도의 천공장치 없이 배수관에 배수공을 만들어 유공관을 제조하여 생산효율을 높이고, 생산과정에서 합성수지 폐기물이 배출되지 않으며, 배수공의 크기를 쉽게 조절하여 제조 가능한 홀 작업이 필요 없는 유공관 제조방법 및 그 제조방법에 의해 제조된 유공관을 제공함에 있다.
METHOD FOR MANUFACTURING PERFORATED DRAINPIPE WITHOUT PERFORATING AND THE PERFORATED DRAINPIPE
홀 작업이 필요 없는 유공관 제조방법 및 그 제조방법에 의해 제조된 유공관
SEO JONG SEOK (Autor:in)
07.12.2015
Patent
Elektronische Ressource
Koreanisch
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