发明名称 |
HEAT-ASSISTED CARTON FORMATION. |
摘要 |
A method of at least partially forming a carton includes obtaining a blank comprising at least one fold line, heating an interior surface of the blank along the at least one fold line to form a heated fold line, and folding the blank about the heated fold line. |
申请公布号 |
MX2015006400(A) |
申请公布日期 |
2015.07.21 |
申请号 |
MX20150006400 |
申请日期 |
2013.11.21 |
申请人 |
GRAPHIC PACKAGING INTERNATIONAL, INC. |
发明人 |
WALSH, JOSEPH, C. |
分类号 |
B31B1/26;B31B1/04;B31B1/60 |
主分类号 |
B31B1/26 |
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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