发明名称 |
Plywood |
摘要 |
Improved and novel structure of plywood is disclosed which makes it possible to use such veneers that are too short for a desired length of plywood panel and to provide joint which can exhibit improved strength over heretofore. The plywood of the invention includes a standard portion where a required number of plies of veneer are laminated together and at least one joint portion where short veneers in any of said plies are lapped at their adjacent longitudinal ends.
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申请公布号 |
US4640857(A) |
申请公布日期 |
1987.02.03 |
申请号 |
US19830460774 |
申请日期 |
1983.01.25 |
申请人 |
MEINAN MACHINERY WORKS, INC. |
发明人 |
HASEGAWA, KATSUJI |
分类号 |
B27D1/04;B27D1/10;B32B21/13;(IPC1-7):B32B21/14 |
主分类号 |
B27D1/04 |
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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