Invention Grant
US08740055B2 Cup made of paper material and method for the production of a cup made of paper material
有权
由纸制造的杯子和用于生产由纸材料制成的杯子的方法
- Patent Title: Cup made of paper material and method for the production of a cup made of paper material
- Patent Title (中): 由纸制造的杯子和用于生产由纸材料制成的杯子的方法
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Application No.: US13065724Application Date: 2011-03-29
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Publication No.: US08740055B2Publication Date: 2014-06-03
- Inventor: Werner Stahlecker
- Applicant: Werner Stahlecker
- Applicant Address: SG Singapore
- Assignee: PTM Packaging Tools Machinery PTE. Ltd.
- Current Assignee: PTM Packaging Tools Machinery PTE. Ltd.
- Current Assignee Address: SG Singapore
- Agency: Flynn, Thiel, Boutell & Tanis, P.C.
- Priority: DE102010013951 20100330
- Main IPC: B65D3/30
- IPC: B65D3/30 ; B65D3/06
Abstract:
A cup made of a paper material and having a fillable interior formed by a conical tubular wall and a bottom wall is provided. The bottom wall is joined at a bottom end of the interior to a peripheral edge frame of the tubular wall in a substantially liquid-tight manner. The tubular wall has a peripheral deforming entity around at least part of a perimeter, which peripheral deforming entity is reinforced in order to avoid deformation of the paper cup.
Public/Granted literature
- US20110240726A1 Cup made of paper material and method for the production of a cup made of paper material Public/Granted day:2011-10-06
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