Document Type and Number:
Japanese Patent JPS4849580
Kind Code:
A
Abstract:
Apparatus for automatically setting up of a paper case including an inner case whose head or lid portion bends to one side when pushed at the bottom for opening and the method of making same comprising an inner case setting up process wherein inner case blanks cut in the desired shape and piled up, are transferred intermittently one by one, are folded up and down along creases automatically, during which a locking portion which prevents, at a certain point, folding over of the end portion of inner case, is led under a guide plate, a tapered end of the inner case is led from the lower side to the upper side of said guide plate and the end of the guide plate is inserted between the back part and said locking portion; an outer case setting up process wherein folded blanks for the outer case in piled conditions are transferred intermittently one by one onto a different line from that for setting up inner cases, after which the outer case is formed, straightened up and drawn out as it is seized at its interlocking flap, which is folded inwardly; and an insertion process wherein the set up inner case is inserted in the set up outer case.
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Application Number:
JP8316171A
Publication Date:
July 12, 1973
Filing Date:
October 19, 1971
Export Citation:
International Classes:
B65D5/38; B31B3/00; B31B13/00; B31B50/76; B65D85/10; (IPC1-7): B31B17/74