US 11,858,679 B2
Method for producing a container from a container blank, in particular with a reduction in the height of the container blank
Volker Appel, Dormagen (DE)
Assigned to SIG Technology AG, Neuhausen am Rheinfall (CH)
Appl. No. 16/639,685
Filed by SIG TECHNOLOGY AG, Neuhausen am Rheinfall (CH)
PCT Filed Aug. 15, 2018, PCT No. PCT/EP2018/072149
§ 371(c)(1), (2) Date Feb. 17, 2020,
PCT Pub. No. WO2019/034704, PCT Pub. Date Feb. 21, 2019.
Claims priority of application No. 102017214469.6 (DE), filed on Aug. 18, 2017.
Prior Publication US 2020/0262599 A1, Aug. 20, 2020
Int. Cl. B29C 49/00 (2006.01); B65D 1/02 (2006.01); B29C 49/48 (2006.01); B65B 1/02 (2006.01); B65B 1/04 (2006.01); B65D 1/40 (2006.01); B65D 23/02 (2006.01); B65D 23/08 (2006.01); B29K 311/14 (2006.01); B29L 31/00 (2006.01)
CPC B65D 1/0207 (2013.01) [B29C 49/0005 (2013.01); B29C 49/48 (2013.01); B65B 1/02 (2013.01); B65B 1/04 (2013.01); B65D 1/40 (2013.01); B65D 23/02 (2013.01); B65D 23/08 (2013.01); B29C 2949/078 (2022.05); B29C 2949/0778 (2022.05); B29C 2949/20 (2022.05); B29K 2311/14 (2013.01); B29L 2031/7158 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A method comprising, as method steps,
a) providing a container blank which has a height and comprises a blank wall at least partly surrounding a blank interior, comprising
i) a multitude of particles, and
ii) a liquid in a first proportion of liquid; and
b) shaping the container blank thereby obtaining a container comprising a container wall which at least partly surrounds a container interior and comprises a container layer comprising
i) the particles of the multitude of particles, and
ii) the liquid in a further proportion of liquid;
wherein the further proportion of liquid is less than the first proportion of liquid,
wherein the shaping in method step b) comprises reducing the height of the container blank.