发明名称 |
DEVICE FOR STICKING SETTING-RETARDER-SHEET |
摘要 |
PURPOSE: To realize uniform and efficient sticking of sheet and the construction of concrete for favorable exposed aggregate finish by washing by a method wherein setting-retarder-sheet is stuck by rotatingly sliding a sheet holding-down roll through a sheet supporting roll onto the surface of concrete just after its placement. CONSTITUTION: A sheet supporting roll 6 for holding a rolled sheet 5 through the roll core pipe of the rolled sheet 5 from one end of a roll shaft is provided on a truck 1 through a roll cradle 2 and bearings 3. After one end of setting retarder sheet 22 unwound from the sheet supporting roll 6 is abutted against the surface 16 of the end part of concrete just after the placement of concrete, a sheet holding-down roll 15 is abutted against the top surface of the sheet 22 and then the truck 1 is pulled with truck traction rope 12 so as to run the truck 1 along the rails 11 on a truck supporting frame 10. Thus, the setting retarder sheet 22 can be stuck on the surface 16 of the concrete. |
申请公布号 |
JPH08238614(A) |
申请公布日期 |
1996.09.17 |
申请号 |
JP19950085862 |
申请日期 |
1995.03.06 |
申请人 |
DAIYU KENSETSU KK |
发明人 |
FUJITA TOSHIO;FUKATSU TETSUJI |
分类号 |
C04B24/00;B28B11/04;C04B41/60;C04B103/22;(IPC1-7):B28B11/04 |
主分类号 |
C04B24/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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