JPH01104368U

JPH01104368U -

Info

Publication number: JPH01104368U
Application number: JP20001187U
Authority: JP
Priority date: 1987-12-28
Filing date: 1987-12-28
Publication date: 1989-07-13

Description

[Brief explanation of drawings]

第１図乃至第５図は本考案の実施例を示すもの
であり、第１図はシート材料の上下折り返えし部
を折り曲げた状態を示す平面図、第２図は第１図
の裏面図、第３図は第１図の上下立ち上がり保護
部間に書籍を装入した状態の平面図、第４図は第
３図のＡ―Ａ断面図、第５図は本考案であるカバ
ーの包装を完了した状態を示す斜視図である。１……シート材料、８，１３……立ち上がり保
護部、２，３……折り返えし縁部、９，１４……
脱出防止片、６，１５……外折目、２４，２５…
…折りぐせ部、７，１２……内折目、Ｘ……書籍
、Ｙ……テープ、１０，１１，１６，１７……立
ち上がり内折目、２０，２１，２２，２３……斜
外折目。 Figures 1 to 5 show an embodiment of the present invention. Figure 1 is a plan view showing the folded upper and lower folded portions of the sheet material, and Figure 2 is the back side of Figure 1. Figure 3 is a plan view of the book inserted between the upper and lower rising protection parts in Figure 1, Figure 4 is a sectional view taken along line AA in Figure 3, and Figure 5 is a cover of the present invention. It is a perspective view which shows the state which completed packaging. 1... Sheet material, 8, 13... Standing protection part, 2, 3... Folded edge, 9, 14...
Escape prevention piece, 6, 15... Outer fold, 24, 25...
...Fold section, 7, 12...Inward fold, X...Book, Y...Tape, 10,11,16,17...Rising inward fold, 20,21,22,23...Oblique outward fold eye.

Claims

[Scope of claim for utility model registration] (1) In order to provide a sheet-like material with a folded edge for inserting a book and folding it so as to wrap the top and bottom, and for wrapping the book along with the folded edge from the left and right sides. In the cover provided with a folding part, the upper and lower folded edges have a rising protection part approximately equal to the thickness of the book at the tip of the part where the book is wrapped, and the book does not come off from this rising protection part. A cover for sending books, characterized in that an escape-preventing piece arranged in the following manner is arranged in series through each fold. (2) The rising protection part is located between the folds with folds on the outside and inside in parallel with the folded edge, and both ends of the outside fold are perpendicular to the inside fold. Due to the rising inner fold on the opposite side and the oblique outer fold formed at an obtuse angle towards the end line of the folded edge,
The cover for shipping books as set forth in claim 1, which is a utility model registered claim, characterized in that the protection part stands up and does not fall down outward even under the weight of the book.