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Horizontal drain board manufacturing method
The present invention relates to a manufacturing method of a horizontal drainage board, comprising: a core (100); and a filter (200) and, more specifically, to a manufacturing method of a horizontal drainage board, comprising the steps of: a) providing an upper member (110) and a lower member (120); b) manufacturing the core (100) by bonding the upper member (110) and the lower member (120); c) enclosing and sealing the filter (200) on the outside of the core (100). The manufacturing method of a horizontal drainage board is capable of increasing the stiffness of the horizontal drainage board core.
본 발명은, 코어(100)와 필터(200)를 포함하는 수평배수재의 제조방법에 있어서, a) 상부부재(110)와 하부부재(120)를 제공하는 단계; b) 상기 상부부재(110)와 하부부재(120)를 접합하여 코어(100)를 제조하는 단계; c) 상기 코어(100)의 외부에 필터(200)를 감싸고 봉합하는 단계를 포함하는 수평배수재 제조 방법에 관한 것이다.
Horizontal drain board manufacturing method
The present invention relates to a manufacturing method of a horizontal drainage board, comprising: a core (100); and a filter (200) and, more specifically, to a manufacturing method of a horizontal drainage board, comprising the steps of: a) providing an upper member (110) and a lower member (120); b) manufacturing the core (100) by bonding the upper member (110) and the lower member (120); c) enclosing and sealing the filter (200) on the outside of the core (100). The manufacturing method of a horizontal drainage board is capable of increasing the stiffness of the horizontal drainage board core.
본 발명은, 코어(100)와 필터(200)를 포함하는 수평배수재의 제조방법에 있어서, a) 상부부재(110)와 하부부재(120)를 제공하는 단계; b) 상기 상부부재(110)와 하부부재(120)를 접합하여 코어(100)를 제조하는 단계; c) 상기 코어(100)의 외부에 필터(200)를 감싸고 봉합하는 단계를 포함하는 수평배수재 제조 방법에 관한 것이다.
Horizontal drain board manufacturing method
수평배수재 제조 방법
LEE CHANG SIN (author) / KIM DO HYUNG (author) / CHO HYUNG JIN (author)
2021-01-26
Patent
Electronic Resource
Korean
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