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1. 发明申请

WO1982000041A1 METHOD AND APPARATUS FOR PACKING INSULATION MATERIAL IN HOLLOW BLOCKS 审中-公开
标题翻译：用于在中空块中包装绝缘材料的方法和装置
公开(公告)号：WO1982000041A1
公开(公告)日：1982-01-07
申请号：PCT/SE1981000182
申请日：1981-06-17
申请人： FAERILA LAETTBLOCK AB , FORSLUND L
发明人： FAERILA LAETTBLOCK AB
IPC分类号： E04C01/40
CPC分类号： B28B11/043 , B28B11/042 , Y10T29/49872 , Y10T29/53391 , Y10T29/53657
摘要： A method and apparatus for facilitating the filling of insulation material into cavities (11) in hollow blocks (10). The apparatus comprises one or several drums (14, 15), which are arranged over a conveying means moving blocks past the apparatus. Through the drums pre-cut pieces (12) of insulation material are passed toward the block. In each drum (14, 15) a press plate (18) further is provided. Each drum is terminated downwardly by a laterally movable plate (16), which at each drum is provided with an opening (17) having a smaller width than the passageway. A reciprocating mechanism (22) is provided to move the press plate (18) to the rear wall (14) of the drum, so that the lowermost piece (12a) of insulation material is compressed, for example to half its thickness. An air distribution box (19) at the upper edge of the press plate includes air supply lines (20) and projects slightly in front of the press plate, so that the lower portion of the insulation piece (12b) lying above will be compressed more forcefully than the piece, which is about to be pressed out of the drum (14, 15) and into the block (10). Subsequent to completed compressing movement, compressed air is ejected through openings (21) in the air box (19), whereby the compressed lowermost piece (12a) is pressed over in the block. The lower more forcefully compressed portion of the insulation piece (12b) lying above acts as a dam and prevents the loss of compressed air.
摘要翻译：一种用于促进将绝缘材料填充到空心块（10）中的空腔（11）中的方法和装置。该装置包括一个或多个鼓（14,15），它们布置在输送装置上，移动块经过该装置。通过滚筒将预切片（12）的绝缘材料向块传递。在每个滚筒（14,15）中，还设有压板（18）。每个滚筒由横向可移动的板（16）向下终止，每个滚筒在每个滚筒处设置有具有比通道更小的宽度的开口（17）。提供往复运动机构（22）以将压板（18）移动到滚筒的后壁（14），使得绝缘材料的最下部件（12a）被压缩，例如其厚度的一半。在压板上边缘处的空气分配箱（19）包括空气供应管线（20），稍微在压板前突出，使得位于上方的绝缘件（12b）的下部将被更多的压缩有力地将其从压片（14,15）压出并进入块（10）中。在完成压缩运动之后，压缩空气通过空气箱（19）中的开口（21）排出，从而将压缩的最下部件（12a）压在块体中。位于上述绝缘件（12b）的较低的较强的压缩部分用作坝，并防止压缩空气的损失。

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