发明名称 |
FREMGANGSMAATE FOR BEDOEMMELSE OG LENGDEBESTEMMELSE AV VIRKE, OG ANORDNING VED JUSTERVERK FOR UTFOERELSE AV FREMGANGSMAATEN |
摘要 |
<p>Method and apparatus for trimming and grading lumber during transport thereof along a conveyor through a trimming device in which the lumber is cut at both root and top ends; said method comprising, arranging the lumber transverse a conveyor, initially cutting at the root end, directing the remanent transversely of the conveyor to a stop positioned to intercept the top end thereof and located less than one multiple of a length module unit, directing the remanent in the return transverse direction to one of a plurality of finger members, each located one length module from the other in a row transverse the conveyor, making the first top end cut, turning the remanent about its axis for inspection of all sides thereof and directing the remanent to a second cutter for a final top end cut determined by the number of length module units desired, the selection of length being controlled by adjustable stop means.</p> |
申请公布号 |
NO142892(B) |
申请公布日期 |
1980.08.04 |
申请号 |
NO19750001619 |
申请日期 |
1975.05.06 |
申请人 |
HAMMARS MEKANISKA VERKSTAD, AB, |
发明人 |
HELLSTROEM, NILS ERIK,;BERG, BENGT ARTUR, |
分类号 |
B07C5/14;B27B5/22;B27G1/00;(IPC1-7):27B27/00 |
主分类号 |
B07C5/14 |
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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