发明名称 |
Scorer apparatus for corrugated paperboard sheet |
摘要 |
Disclosed is a scorer apparatus for scoring a surface of a corrugated paperboard sheet (DS) being continuously fed along a feed line. The scorer apparatus comprises a plurality of scorers each adapted to be displaced to a given position in a crosswise direction of a corrugated paperboard sheet, and made up of a pair of upper and lower segments (10, 12) at least one of which is adapted to be displaced in a vertical direction during the scoring, and displacement-amount control means operable to control respective vertical displacement amounts of the scorers individually on a scorer-by- scorer basis during the scoring. The scorer apparatus of the present invention can adequately form a plurality of score lines in one lot and through a single-step scoring process. |
申请公布号 |
EP2058092(A1) |
申请公布日期 |
2009.05.13 |
申请号 |
EP20080019767 |
申请日期 |
2008.11.12 |
申请人 |
KABUSHIKI KAISHA ISOWA |
发明人 |
SUZUKI, MICHIO;MOMONAKA, HIROKI |
分类号 |
B26D3/02;B26D5/02;B26D7/26;B31B1/20;B31B1/25 |
主分类号 |
B26D3/02 |
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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