Title:
CALENDER
Document Type and Number:
Japanese Patent JP3765016
Kind Code:
B2
Abstract:
PURPOSE: To simplify waste disposal of a used calender, by a method wherein the surfaces C, D which have been exposed newly by inverting the surfaces A, B display the other part of the calender not displayed on both the surfaces A, B.
CONSTITUTION: Paper or a plastic sheet are used generally for the subject 1 and a plurality of horizontal folding plates 2-8 which have been performed at fixed intervals are formed and one sheet of a middle plate 1a is formed by performing two notched parts 9, 10 of a longitudinal direction at the fixed intervals in the middle(from a folding line part (a) to a part (f)) of a vertical direction of the subject 1. The auxiliary folding plate is positioned from a horizontal direction on a side where its middle part conceals the surface of a folding plate 4b by allowing to run along the folding lines 4a, 4b, 4c which are between folding lines (b), (c). Then it is inserted so that its both right and left end parts position on the rear of the folding plates 4a, 4c in side plates 1b, 1c.
Inventors:
Hiromi Murakami
Tohru Ohashi
Tohru Ohashi
Application Number:
JP5449094A
Publication Date:
April 12, 2006
Filing Date:
February 28, 1994
Export Citation:
Assignee:
Kyodo Printing Co., Ltd.
International Classes:
B42D5/04; (IPC1-7): B42D5/04
Domestic Patent References:
| JP6323069U |
Attorney, Agent or Firm:
Koichi Yoshimura