发明名称 |
CUSHIONING MATERIAL |
摘要 |
Some embodiments of the present invention comprise an off-set gear assembly for use in producing cushioning material and methods for using the same. Each gear of the off-set gear assembly has at least two sections. Each section includes a set of gear teeth. The gear teeth of the two sections can be rotationally off-set and this can result in the production of cushioning material with staggered ridges. Some embodiments of the present invention also comprising cushioning material with staggered ridges. |
申请公布号 |
EP2411209(A1) |
申请公布日期 |
2012.02.01 |
申请号 |
EP20100701160 |
申请日期 |
2010.01.04 |
申请人 |
NUEVOPAK INTERNATIONAL LIMITED |
发明人 |
CHAN, SIMON C.S.;HAU, SHEK WAH |
分类号 |
B31D5/00;B65D81/03;B65D81/09 |
主分类号 |
B31D5/00 |
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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