发明名称 Apparatus for manufacturing single faced corrugated pasteboard
摘要 The present invention relates to a single faced corrugated pasteboard manufacturing apparatus. To considerably reduce running costs and insufficient bonding of a single faced corrugated pasteboard sheet and occurrence of wrinkles due to an enlargement in machine width, there is provided a single faced corrugated pasteboard manufacturing apparatus for corrugating a medium 1 between a pair of corrugated rolls 4 and 5, supporting the corrugated medium 1 on a surface of the corrugated roll 4, and bonding a liner board 2 on the medium 1 being supported to manufacture a single faced corrugated pasteboard sheet 3. The apparatus includes a pair of facing rolls 21 and 22 provided to face the corrugated roll 4 and rotatable in the same direction as the corrugated roll 4; and a plurality of endless members 23, wound around the pair of facing rolls 21 and 22 in an axial direction of the facing rolls, for pressing the liner board 2 against the medium 1 being supported on the surface of the corrugated roll 4.
申请公布号 US7857027(B2) 申请公布日期 2010.12.28
申请号 US20060883172 申请日期 2006.02.27
申请人 MITSUBISHI HEAVY INDUSTRIES PRINTING & PACKAGING MACHINERY, LTD. 发明人 NITTA TAKASHI
分类号 B31F1/28 主分类号 B31F1/28
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