Method for three-dimensional shaping of material
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United States of America Patent
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Aug 10, 2021
Grant Date -
Sep 20, 2018
app pub date -
Sep 4, 2016
filing date -
Sep 10, 2015
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method for the three-dimensional shaping of flat material made from in particular, natural fibers, such as for example, paper or cardboard, using a deep-drawing piston and a die, through which or into which the material is drawn. The diameter of the deep-drawing piston plus the material thickness of the deep-drawn material corresponds at least approximately to the diameter of the die.
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| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| DE | A1 | DE102015115251 | Sep 10, 2015 |
| WO | A1 | WO2017042108 | Sep 04, 2016 |
| EP | B1 | EP3347196 | Sep 04, 2016 |
International Classification(s)
- 2016 Application Filing Year
- B31F Class
- 111 Applications Filed
- 77 Patents Issued To-Date
- 69.37 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B31F Class
- 0 % this patent is cited more than
- 4 Age
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