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Title:
BOX FORMING APPARATUS
Document Type and Number:
Japanese Patent JPH0664072
Kind Code:
A
Abstract:

PURPOSE: To draw out a casing cardboard at the forefront of the supplied cardboards and positively open the cardboard.

CONSTITUTION: Casing cardboards D loaded in a hopper device are pushed to the front of a bottom plate 31 by a retainer plate 33. When the cardboard D at the forefront is taken out by a suction pad 43, an upper edge of the cardboard D, while slightly bending, pushes an opening brush 301 away. Therefore, the cardboard D is positively opened because of the continuous resistance of the opening brush when the upper edge passes the opening brush 301.


Inventors:
NAKAI SEIKI
OMORI HIDEKAZU
Application Number:
JP22254992A
Publication Date:
March 08, 1994
Filing Date:
August 21, 1992
Export Citation:
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Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
B31B5/00; B31B50/76; B65D43/18; (IPC1-7): B31B5/00; B31B1/76; B65D43/18



 
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