发明名称 Method for forming a score in a strip of laminate
摘要 A method for forming a score in a strip of laminate, such as cardboard, is disclosed. The laminate has a number of pressed-together layers, which are glued together, after which the score is formed in the strip of laminate. The application of glue between the various layers makes the strip of laminate being formed relatively soft. The score is then pressed into the relatively soft strip of laminate. The thickness of the score will be less than that of the strip of laminate. Curing of the laminate then takes place.
申请公布号 US6436217(B1) 申请公布日期 2002.08.20
申请号 US19980213750 申请日期 1998.12.17
申请人 SCANILEC B.V. 发明人 HEERTJES JOHANNES
分类号 B31F1/08;(IPC1-7):B31F1/22 主分类号 B31F1/08
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