发明名称 |
Package conveying surface with liner |
摘要 |
A chute for supporting and facilitating transport of packages has a skived PTFE film adhesively bonded to a transport substrate. A pressure sensitive adhesive is pre-formed on and bonded to an entire surface of a first side of said skived PTFE film. Prior to installation, a release liner covers the adhesive. After the release liner is removed, the skived PTFE film with the pre-formed adhesive is attached to the substrate through the application of pressure to an opposite side of the film. The exposed opposite side of the film provides a lubricious transport surface on which packages move continuously without build-up. The film has a thickness which accommodates significant abrasion wear over time while continuing to provide a lubricious transport surface. The skived PTFE film may contain a carbon filler to prevent static electric build-up. The film can be applied over the whole transport substrate or only to wear paths.
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申请公布号 |
US6196370(B1) |
申请公布日期 |
2001.03.06 |
申请号 |
US19980049817 |
申请日期 |
1998.03.27 |
申请人 |
TONOGA LIMITED |
发明人 |
BEALE SCOTT ANDREW;RITTER JAMES MICHAEL |
分类号 |
B65G11/16;(IPC1-7):B65G11/00;B65G13/00 |
主分类号 |
B65G11/16 |
代理机构 |
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主权项 |
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