Invention Grant
US08114238B2 Method of producing a tight joint between a multi-layer synthetic material and a filter medium
有权
在多层合成材料和过滤介质之间制造紧密接合的方法
- Patent Title: Method of producing a tight joint between a multi-layer synthetic material and a filter medium
- Patent Title (中): 在多层合成材料和过滤介质之间制造紧密接合的方法
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Application No.: US11060500Application Date: 2005-02-18
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Publication No.: US08114238B2Publication Date: 2012-02-14
- Inventor: Josef Rohrmeier , Matthaeus Huber , Norbert Strassenberger , Dieter Amesoeder
- Applicant: Josef Rohrmeier , Matthaeus Huber , Norbert Strassenberger , Dieter Amesoeder
- Applicant Address: DE Ludwigsburg
- Assignee: Mann & Hummel GmbH
- Current Assignee: Mann & Hummel GmbH
- Current Assignee Address: DE Ludwigsburg
- Priority: DE102004008264 20040220
- Main IPC: B29C65/14
- IPC: B29C65/14
Abstract:
A method for producing a tight joint between a multi-layer synthetic resin material and a filter medium by selectively melting a layer of the synthetic resin material which has a different thermal absorption capacity in comparison with the other layers by heating the synthetic resin material with infrared radiation, and then fusing the melted synthetic resin layer to the filter medium. A filter element produced by the method of the invention is also disclosed.
Public/Granted literature
- US20050194308A1 Method of producing a tight joint between a multi-layer synthetic material and a filter medium Public/Granted day:2005-09-08
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