发明名称 PACKING LAMINATE
摘要 A method for forming a packing laminate and a packing laminate are disclosed. The disclosed method provides crack-resistant packing laminates which can be folded during the preparation of packing containers without the formation of excessive cracking due to tensile stresses. Tensile stresses within the folded laminated layers are reduced by either cutting portions of the laminate in an area corresponding to the fold line, or removing portions of the laminate corresponding to the fold line.
申请公布号 AU3790078(A) 申请公布日期 1980.01.17
申请号 AU19780037900 申请日期 1978.07.10
申请人 TETRA PAK INTERNATIONAL AB 发明人 JAN AXEL INGEMAR RAUSER;RENATO CETRELLI
分类号 B31B1/00;B65D5/42 主分类号 B31B1/00
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