发明名称 |
METHOD AND SYSTEM FOR MANUFACTURING BAGS |
摘要 |
A system and method of manufacturing reinforced bags having reinforcing elements applied about the bags to support the bags in an opened and/or upstanding configuration. A web of bag material can be fed from a supply and can be folded and secured to form the bags. A series of reinforcing strips can be fed through an adhesive application station for application of an adhesive material thereto in a desired pattern. The reinforcing strips and bags are brought into registration and are adhesively attached to form the reinforced bags. |
申请公布号 |
US2014128235(A1) |
申请公布日期 |
2014.05.08 |
申请号 |
US201313826130 |
申请日期 |
2013.03.14 |
申请人 |
GRAPHIC PACKAGING INTERNATIONAL, INC, |
发明人 |
WALSH, JR. JOSEPH C.;SLOAT JEFFREY T. |
分类号 |
B31B1/16;B31B1/64;B31B1/72;B31B37/00;B31B41/00 |
主分类号 |
B31B1/16 |
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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