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    • 21. 发明授权
    • 방수 시트와 그 제조방법
    • 防水板及其制造方法
    • KR101311204B1
    • 2013-09-25
    • KR1020130002662
    • 2013-01-09
    • 주식회사 씨에스에이코스믹주식회사 디씨테크주식회사 한국종합기술
    • 김사동
    • B32B27/12B32B27/06B32B37/02E04D11/02
    • PURPOSE: A waterproof sheet is provided to interpose reinforcing members including nonwoven fabric, a carbon sheet and wire netting etc between the sheets (base material) of the waterproof sheet, thereby reinforcing the strength of the sheet, improving insulation and keeping warm performance and prolonging the lifetime of the sheet. CONSTITUTION: A waterproof sheet (1) comprises: a first sheet (10); a second sheet (30) which is connected or adhered with the first sheet; and a reinforcing member interposed between the first sheet and the second sheet. A manufacturing method for the waterproof sheet comprises: a step of supplying continuously the reinforcing member on the first seat which is supplied from a first sheet roll; and a step of manufacturing the waterproof sheet by adhering or connecting the second sheet which is continuously supplied from a second sheet roll on the first sheet and the reinforcing member. The first sheet, the second sheet and the reinforcing member are adhered with adhesive or connected when the first sheet and the second sheet are heat-bonded, and the reinforcing member provided in a band form is continuously supplied on the first sheet by passing through a cutter roll.
    • 目的:提供一种防水片,用于在防水片的片材(基材)之间插入包括无纺布,碳片和网网等的加强件,从而增强片材的强度,提高绝缘性和保持温暖性能并延长 表的寿命。 构成:防水片(1)包括:第一片(10); 第二片(30),其与第一片连接或粘附; 以及插入在第一片和第二片之间的加强件。 一种防水片的制造方法,其特征在于,包括以下步骤:将加强构件连续供给到从第一片卷供给的第一座椅上; 以及通过将从第二片辊连续供给的第二片粘接或连接到第一片和加固构件上来制造防水片的步骤。 当第一片材和第二片材被热粘合时,第一片材,第二片材和加强材料用粘合剂粘合或连接,并且以带状形式设置的加强件通过穿过第一片材 切割辊。
    • 25. 发明授权
    • 관부재 압입장치
    • 用于将钢管压入地面的装置
    • KR100938934B1
    • 2010-01-27
    • KR1020090020695
    • 2009-03-11
    • 주식회사 씨에스에이코스믹백종현주식회사 한국종합기술주식회사 디씨테크
    • 김사동백종현정광모
    • E21D9/06E21D9/12E21D9/04
    • PURPOSE: A pipe member pressing apparatus is provided to facilitate the assembling and dismantling of a bit unit by applying a bit unit of multi-divided fabricated type. CONSTITUTION: A pipe member pressing apparatus comprises an excavating unit(50), a bit unit(30), a reinforcement plate, and a pressing pipe member(70). The excavating unit comprises a hammer(54). The bit unit is formed in a multi-divided fabricated type. The pressing pipe member is pressed into the underground while being arranged in the outer edge of the excavating unit. The bit unit comprises a center bit, a ring bit, and a supporting ring. The center bit is assembled on the front end of the hammer of the excavating unit. The center bit is assembled on the ring bit. Excavation bits are formed on at least center bit. A rail unit and a guide groove unit are respectively formed in the hammer, the center bit, and the ring bit. The rail unit supports the hammering of the center bit. The reinforcement plate is interconnected to the pipe member.
    • 目的:提供一种管件加压装置,通过应用多分割制造型的钻头单元来方便钻头装置的组装和拆卸。 构成:管构件按压装置包括挖掘单元(50),钻头单元(30),加强板和加压管构件(70)。 挖掘单元包括锤(54)。 钻头单元以多分割制造形式形成。 压入管构件被布置在挖掘单元的外边缘的同时被压入地下。 位单元包括中心位,环形位和支撑环。 中心钻头组装在挖掘单元的锤子的前端。 中心位组装在环位上。 至少在中心位上形成挖掘位。 轨道单元和引导槽单元分别形成在锤,中心位和环形钻头中。 轨道单元支持中心钻头的锤击。 加强板与管件互连。