- 专利标题： Funnel and receptacle defined by the funnel
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申请号： US14980813申请日： 2015-12-28
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公开(公告)号： US10035692B2公开(公告)日： 2018-07-31
- 发明人: Uwe Messerschmid , Holger Aubele , Werner Stahlecker
- 申请人： Uwe Messerschmid , Holger Aubele , Werner Stahlecker
- 申请人地址： DE Donzdorf
- 专利权人： MICHAEL HOERAUF MASCHINENFABRIK GMBH U. CO. KG
- 当前专利权人： MICHAEL HOERAUF MASCHINENFABRIK GMBH U. CO. KG
- 当前专利权人地址： DE Donzdorf
- 代理机构： Flynn, Thiel, Boutell & Tanis, P.C.
- 优先权： DE102010045176 20100903
- 主分类号： B65D25/00
- IPC分类号： B65D25/00 ; B67C11/00 ; B29C51/08 ; B65D3/04 ; B65D3/06 ; B65D83/06 ; B65B39/00 ; B31B50/00 ; B31B100/00
摘要：
A method for fabricating a funnel, a tool for carrying out the method, and a funnel of flat material, more particularly of plastic-coated paper. A receptacle for a pulverulent and/or liquid medium includes a funnel disposed in a pouring or discharging region. A blank of flat material is shaped to a funnel-shaped sleeve having an outlet opening, an inlet opening, and an opening angle, and the funnel-shaped sleeve is swaged in at least one subregion to effect enlargement of the opening angle.
公开/授权文献
- US20160236925A1 FUNNEL AND RECEPTACLE DEFINED BY THE FUNNEL 公开/授权日：2016-08-18
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