Title:
Ｖ字型の支持体上への配置によって箱を形成する方法及び機械
Document Type and Number:
Japanese Patent JP6694883
Kind Code:
B2
Abstract:
A method and a machine for forming a box from a blank, in which the blank is removed from a storage magazine by suction, the blank is fed horizontally above a support having an upper edge with a V-shaped cross section and faces that correspond to the main walls and are inclined with respect to the horizontal by a given angle a, such that the central folding line, known as the reference folding line, is next to the edge, the blank is placed on the support, the blank is then pressed against a polygonal mandrel, the upper edge of which coincides with and/or is in line with the upper edge of the support, said mandrel having a shape complementary to that of the box, so as to form a tubular box body at an angle to the horizontal, the bottom of the box is formed by folding and pressing together flaps after application of glue, and the inclined box thus formed is ejected, is positioned upright and then is transferred to a filling station.
Inventors:
Eric Schuster
Application Number:
JP2017526658A
Publication Date:
May 20, 2020
Filing Date:
November 19, 2015
Export Citation:
Assignee:
DS SMITH PACKAGING FRANCE
International Classes:
B31B50/28; B65D5/02
Domestic Patent References:
| JP3099838A | ||||
| JP4239442A | ||||
| JP58122847A | ||||
| JP2000052451A |
Foreign References:
| US4352422 |
Attorney, Agent or Firm:
Patent business corporation Tsukuni