发明授权
- 专利标题: Lubricant-carrying substrate for maintenance of paper shredders
- 专利标题(中): 用于维护碎纸机的润滑剂承载基板
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申请号: US10925470申请日: 2004-08-25
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公开(公告)号: US07166561B2公开(公告)日: 2007-01-23
- 发明人: Mark S. Allen
- 申请人: Mark S. Allen
- 申请人地址: US UT Orem
- 专利权人: Buttercup Legacy, LLC
- 当前专利权人: Buttercup Legacy, LLC
- 当前专利权人地址: US UT Orem
- 代理机构: Workman Nydegger
- 主分类号: B65D77/00
- IPC分类号: B65D77/00 ; B65D77/06 ; C10M177/00 ; F01M11/00
摘要:
Paper shredders are maintained using lubrication substrates that have been treated with or that carry a lubricant. The lubrication substrate is fed through the shredding mechanism of a paper shredder. Rather than requiring disassembly of the paper shredder, maintenance and lubrication can be performed by passing the lubrication substrate through the shredding mechanism. The lubrication substrates can take any of a variety of forms, such as a tissue that is encased in a cellophane or plastic envelope and is impregnated with oil. The lubrication substrates can instead have an array of small tubes that carry oil. In another example, the lubrication substrates can take for them of a bubble sheet that carries oil within the bubbles.