Title:
The directions for envelope stationery and the envelope stationery
Document Type and Number:
Japanese Patent JP6008501
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an envelope stationery to insert a letter paper into an envelope, while easily tri-folding the letter paper in a short time, and the usage of the envelope stationery.SOLUTION: The envelope stationery to tri-fold a letter paper and insert it into an envelope includes: a cylinder having the inner periphery of nearly 2/3 of the length of one side of the letter paper of size insertable into an envelope and formed with the flexible member; a letter paper insertion port that opens to one side of the cylinder; a letter paper discharge port opens to the other side of the cylinder; a first side that allows folding of the cylinder to present rectangle when the cylinder is crushed; and a second side facing to the first side and allows folding of the cylinder. In the letter paper discharge opening, a pair of notch parts are formed facing to permit insertion of a finger at the middle position of the first side and the second side.
Inventors:
Satomi Suzuki
Application Number:
JP2012000607A
Publication Date:
October 19, 2016
Filing Date:
January 05, 2012
Export Citation:
Assignee:
Disco Co., Ltd.
International Classes:
B43M3/02; B42D15/02
Domestic Patent References:
| JP3170064U | ||||
| JP2010047370A | ||||
| JP10250291A | ||||
| JP3133211U | ||||
| JP2008260256A |
Foreign References:
| EP0523977A1 |
Attorney, Agent or Firm:
Akira Matsumoto
Hiroshi Oue
Hiroshi Oue
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