JPS63139966U - - Google Patents
Info
- Publication number
- JPS63139966U JPS63139966U JP3116587U JP3116587U JPS63139966U JP S63139966 U JPS63139966 U JP S63139966U JP 3116587 U JP3116587 U JP 3116587U JP 3116587 U JP3116587 U JP 3116587U JP S63139966 U JPS63139966 U JP S63139966U
- Authority
- JP
- Japan
- Prior art keywords
- fold
- polypropylene
- thread
- sheet
- support piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004743 Polypropylene Substances 0.000 claims description 5
- -1 polypropylene Polymers 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 239000010410 layer Substances 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
Description
第１図は平面図、第２図は第１図を上下方面よ
りみた拡大図、第３図は中央から開いた状態の平
面図、第４図は背当板の展開平面図である。
図中の符号 １は紙葉、２は糸、３はポリプロ
ピレン層、４は接着剤層、５は折り線、６は背当
て片を示す。
1 is a plan view, FIG. 2 is an enlarged view of FIG. 1 seen from above and below, FIG. 3 is a plan view opened from the center, and FIG. 4 is a developed plan view of the backrest plate. Reference numerals in the figure 1 are paper sheets, 2 are threads, 3 is a polypropylene layer, 4 is an adhesive layer, 5 is a fold line, and 6 is a backing piece.
Claims (1)
を以つて、折り丁をひと折りづつ糸２でとじ合わ
せて各紙葉１……を形成するとともに、外面に当
る紙葉表面にはポリプロピレン層３を被成し、か
つ折り目外面に糸２を覆つて接着剤層４を設け、
さらに折り目外面に帯状のポリプロピレンフイル
ムをその中央に長手方向に沿つて複数本の折り線
５・５を刻設した断面コ状の背当て片６を挾止し
、その両側縁を上記ポリプロピレン層３を加熱接
着して一体としてなる入浴時に使用可能の本。 Using polypropylene-based synthetic paper with the required printing, each fold is stitched together with a thread 2 to form each sheet 1, and the outer surface of the sheet is covered with a polypropylene layer 3. and provide an adhesive layer 4 covering the thread 2 on the outer surface of the fold,
Further, a back support piece 6 having a U-shaped cross section, in which a plurality of fold lines 5, 5 are carved in the center of a belt-shaped polypropylene film along the longitudinal direction, is clamped to the outer surface of the fold, and both sides of the back support piece 6 are attached to the polypropylene layer 3. A book that can be used when taking a bath by heating and gluing the books together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3116587U JPH0327812Y2 (en) | 1987-03-05 | 1987-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3116587U JPH0327812Y2 (en) | 1987-03-05 | 1987-03-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63139966U true JPS63139966U (en) | 1988-09-14 |
| JPH0327812Y2 JPH0327812Y2 (en) | 1991-06-17 |
Family
ID=30836652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3116587U Expired JPH0327812Y2 (en) | 1987-03-05 | 1987-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0327812Y2 (en) |
-
1987
- 1987-03-05 JP JP3116587U patent/JPH0327812Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0327812Y2 (en) | 1991-06-17 |