发明名称 |
WINDING REEL, VENEER WINDING DEVICE, DEVICE FOR DELIVERING TAPE TO VENEER ROLL, VENEER ROLL UNWINDING DEVICE, AND METHOD OF MANUFACTURING PLYWOOD |
摘要 |
<p>A take-up reel has a diameter equal to or more than 85 times a thickness of a veneer sheet wound thereon and equal to or more than 300 mm so as to be of a curvature of the take-up reel to reduce cracking in parallel to fiber orientations that occurs in winding a veneer sheet after drying on a winding surface of the take-up reel. A veneer reeling apparatus comprises: a take-up reel disposed in a veneer sheet reeling position in a rotatable manner; a drive roller disposed on the lower surface of the take-up reel, transmitting a driving force with a variable speed; a veneer dryer disposed upstream from the veneer sheet reeling position; a conveyor provided between the terminal end of the veneer dryer and the drive roller in the veneer sheet reeling position; and a plurality of thread feeding mechanisms disposed at arbitrary spatial intervals along a length direction of the take-up reel for a veneer sheet, wherein a continuous dried veneer sheet or dried veneer sheets whose sizes are of a constant length or of a length at random are wound on the take-up reel to form a veneer roll with threads as guide by a frictional force of the drive roller. Further, pairs of two overlapping veneer sheets or sets of a pair of two overlapping veneer sheets and a single veneer sheet can be wound on the take-up reel in a composite form. <IMAGE></p> |
申请公布号 |
EP1122041(A1) |
申请公布日期 |
2001.08.08 |
申请号 |
EP20000900132 |
申请日期 |
2000.01.07 |
申请人 |
KABUSHIKI KAISHA TAIHEI SEISAKUSHO |
发明人 |
OHSHIO, YOUICHI;OHDAIRA, YASUYUKI;MIZUNO, AKIHIRO;NAKAGAWA, SHINICHI;KOHARA, YASUYUKI;NARITA, MITSUMASA;KAWAMORI, HIDEKI;YAMADA, REIJI;MURAKAMI, MASANORI;SUGIYAMA, KAZUMI;OKADA, TOMOHARU |
分类号 |
B65H16/10;B65H18/16;B65H18/22;B65H27/00;B65H29/00;B65H75/04;B65H75/08;(IPC1-7):B27D1/00;B27L5/00 |
主分类号 |
B65H16/10 |
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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