JPH039873U - - Google Patents
Info
- Publication number
- JPH039873U JPH039873U JP7111889U JP7111889U JPH039873U JP H039873 U JPH039873 U JP H039873U JP 7111889 U JP7111889 U JP 7111889U JP 7111889 U JP7111889 U JP 7111889U JP H039873 U JPH039873 U JP H039873U
- Authority
- JP
- Japan
- Prior art keywords
- writing instrument
- corrugated paper
- shaft
- outer periphery
- flute
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Pens And Brushes (AREA)
Description
第１図は本考案の一実施例に係る筆記具の外観
斜視図、第２図はこれに用いられる段ボール紙の
展開図、第３図はその横断面図、第４図及び第５
図は別の実施例を示す縦断面図である。
１…芯体、２…段ボール紙、２ａ…フルート、
３…軸体、６…上端、７…下端、８，９…段差、
１０，１４，１５…螺旋状空間部、１１…キヤツ
プ。
Fig. 1 is an external perspective view of a writing instrument according to an embodiment of the present invention, Fig. 2 is a developed view of the corrugated paper used for this, Fig. 3 is a cross-sectional view thereof, and Figs.
The figure is a longitudinal sectional view showing another embodiment. 1...core body, 2...corrugated paper, 2a...flute,
3... Shaft body, 6... Upper end, 7... Lower end, 8, 9... Step,
10, 14, 15...Spiral space part, 11...Cap.
Claims (1)
シートを巻回して軸体を形成するようにした筆記
具において、 フルートが上下方向に延びる横長で、上下端の
うち少なくとも上端が巻回方向に次第に下がるよ
うに斜めにカツトされた段ボール紙を、そのフル
ート面を外にして前記芯体の外周に一側端から他
側端に至るまで多数回巻回し、最外側の上記他側
端を止着して前記軸体を形成したことを特徴とす
る筆記具。 (2) 前記軸体は、上下両端が互いに平行に傾斜
するようにカツトされた段ボール紙によつて形成
されていることを特徴とする実用新案登録請求の
範囲第１項記載の筆記具。 (3) 実用新案登録請求の範囲第１項もしくは第
２項記載の筆記具において、 前記軸体を形成する段ボール紙と同じ横方向長
さを有すると共に、上端が水平で、下端が上記段
ボール紙の傾斜端と同じ角度で同一方向に傾斜す
るようにカツトされた片面段ボール紙を、フルー
ト面を内側にし、軸心に前記芯体外周とほぼ同径
の空隙を残すようにして巻回し、外側端を止着し
て成る芯体先端部保護キヤツプを備えることを特
徴とする筆記具。[Scope of Claim for Utility Model Registration] (1) A writing instrument whose shaft is formed by wrapping a paper leaf or a synthetic resin sheet around the outer periphery of a writing core, in which the flute is horizontally elongated and extends in the vertical direction, with the upper and lower ends A piece of corrugated paper cut diagonally so that at least the upper end thereof gradually descends in the winding direction is wound around the outer periphery of the core body many times from one side end to the other side end, with the flute side facing outward; A writing instrument characterized in that the shaft body is formed by fixing the other outermost end. (2) The writing instrument according to claim 1, wherein the shaft body is formed of corrugated paper cut so that its upper and lower ends are inclined parallel to each other. (3) The writing instrument according to claim 1 or 2 of the utility model registration claim, which has the same horizontal length as the corrugated paper forming the shaft, has a horizontal upper end, and has a lower end that is parallel to the corrugated paper that forms the shaft. A piece of single-sided corrugated paper cut so as to be inclined at the same angle and in the same direction as the inclined end is wound with the flute side facing inside, leaving a gap approximately the same diameter as the outer periphery of the core body at the center of the axis. A writing instrument characterized by comprising a protective cap for the tip end of a core body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7111889U JPH039873U (en) | 1989-06-17 | 1989-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7111889U JPH039873U (en) | 1989-06-17 | 1989-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH039873U true JPH039873U (en) | 1991-01-30 |
Family
ID=31607866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7111889U Pending JPH039873U (en) | 1989-06-17 | 1989-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH039873U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009210005A (en) * | 2008-03-04 | 2009-09-17 | Tigers Polymer Corp | Synthetic resin molding article |
| JP2021031088A (en) * | 2019-08-21 | 2021-03-01 | 株式会社昭和丸筒 | Paper container |
-
1989
- 1989-06-17 JP JP7111889U patent/JPH039873U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009210005A (en) * | 2008-03-04 | 2009-09-17 | Tigers Polymer Corp | Synthetic resin molding article |
| JP2021031088A (en) * | 2019-08-21 | 2021-03-01 | 株式会社昭和丸筒 | Paper container |
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