Title:
BOX-MAKING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/277091
Kind Code:
A1
Abstract:
A first open arm 310 has a thickness smaller than a gap G1 between a pair of flaps F1 and F2 provided adjacent to each other in one plate-shaped part S1 among a pair of opposed plate-shaped parts S1 and S2 of a corrugated cardboard sheet folded in a plate shape. A first open motor 312 moves the first open arm 310. The first open arm 310, in a state of being inserted into the gap G1 between the pair of flaps F1 and F2, opposes the flap F2 that is provided in the other plate-shaped part S2 among the pair of plate-shaped parts S1 and S2 and placed at a position opposite the gap G1. The first open motor 312 moves the first open arm 310 so that the first open arm 310 pushes the flap F2 provided in the other plate-shaped part S2 to separate the other plate-shaped part S2 from the one plate-shaped part S1. In this way, the box-making apparatus can be reduced in size.
Inventors:
OSADA HISASHI (JP)
Application Number:
PCT/JP2022/026056
Publication Date:
January 05, 2023
Filing Date:
June 29, 2022
Export Citation:
Assignee:
CANON FINETECH NISCA INC (JP)
International Classes:
B65B43/34; B31B50/26
Foreign References:
| JPS5125067U | 1976-02-24 | |||
| JPS5363328U | 1978-05-29 |
Attorney, Agent or Firm:
CHIKASHIMA & ASSOCIATES (JP)
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