发明名称 |
MICROSTRUCTURED EMBOSSING DRUM AND ARTICLES MADE THEREFROM |
摘要 |
In one embodiment, an embossing drum system comprise: a mandrel (4) having outer surface with an external taper, a primary journal (10) extending from a first end of the mandrel (4), a secondary journal (12) extending from a second end of the mandrel (4), a sleeve (6) having an inner sleeve surface with an internal taper, wherein the sleeve (6) is disposed around the mandrel (4) to form a drum having a substantially constant outer diameter, and a releasable journal support (30,50) engaging the secondary journal (12), wherein a sleeve first end having a smallest inner diameter of the sleeve (6) is disposed adjacent the releasable journal support (30,50). hi one embodiment, a method of drum system maintenance comprises: releasing a journal support (30,50) on the embossing drum system and sliding the sleeve (6) off of the mandrel (4) and over the secondary journal (12). |
申请公布号 |
WO2007064803(A2) |
申请公布日期 |
2007.06.07 |
申请号 |
WO2006US45860 |
申请日期 |
2006.12.01 |
申请人 |
GENERAL ELECTRIC COMPANY;COYLE, DENNIS, JOSEPH;MILLER, SCOTT;ZARNOCH, KENNETH, PAUL;LIANG, ERWIN, WENTI |
发明人 |
COYLE, DENNIS, JOSEPH;MILLER, SCOTT;ZARNOCH, KENNETH, PAUL;LIANG, ERWIN, WENTI |
分类号 |
B29C33/30;B29C43/46;B29C59/04;B41F27/10 |
主分类号 |
B29C33/30 |
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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