JPS61183688U - - Google Patents
Info
- Publication number
- JPS61183688U JPS61183688U JP6903985U JP6903985U JPS61183688U JP S61183688 U JPS61183688 U JP S61183688U JP 6903985 U JP6903985 U JP 6903985U JP 6903985 U JP6903985 U JP 6903985U JP S61183688 U JPS61183688 U JP S61183688U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- prepreg
- synthetic resin
- uneven part
- writing instrument
- 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
- 239000012783 reinforcing fiber Substances 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 238000007796 conventional method Methods 0.000 claims 1
- 229920001187 thermosetting polymer Polymers 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Reinforced Plastic Materials (AREA)
Description
図面は本考案の一実施例が示され、第1図は筆
記具の外装筒となる胴部と蓋の要部断面側面図、
第2図は筆記具の外装筒が形成される説明図、第
3図は補強繊維が綾織されたプリプレグの平面図
、第4図は捲回されたプリプレグの外周にテープ
がテーピングされた要部断面拡大側面図、第5図
は補強繊維が平織されたプリプレグの平面図であ
る。
1,2……外装筒(胴部、蓋)、7……凹凸部
、9……補強繊維のプリプレグ、10……テープ
。
The drawings show one embodiment of the present invention, and FIG. 1 is a cross-sectional side view of the main parts of the body and lid, which serve as the outer cylinder of the writing instrument;
Figure 2 is an explanatory diagram of how the outer cylinder of the writing instrument is formed, Figure 3 is a plan view of the prepreg with twilled reinforcing fibers, and Figure 4 is a cross section of the main part of the rolled prepreg with tape taped around its outer periphery. The enlarged side view and FIG. 5 are plan views of prepregs in which reinforcing fibers are plain woven. 1, 2... Exterior tube (body, lid), 7... Uneven portion, 9... Prepreg of reinforcing fiber, 10... Tape.
Claims (1)
成樹脂を含浸したプリプレグを複数回捲回し、そ
の外周にテープを重ね捲きして常法より熱硬化処
理して形成した外装筒の表面に前記テープ捲きで
前記合成樹脂の合成樹脂の凹凸部を形成し、凹凸
部で指の滑り止めしたことを特徴とする筆記具の
外装筒。 A prepreg made of reinforcing fibers woven in a knitted structure or twill weave, etc. and impregnated with a thermosetting synthetic resin is wound several times, and a tape is wrapped around the outer circumference of the prepreg, which is then heat-cured using a conventional method. An exterior cylinder for a writing instrument, characterized in that an uneven part of the synthetic resin is formed by winding the tape, and the uneven part prevents fingers from slipping.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6903985U JPS61183688U (en) | 1985-05-10 | 1985-05-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6903985U JPS61183688U (en) | 1985-05-10 | 1985-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61183688U true JPS61183688U (en) | 1986-11-15 |
Family
ID=30604341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6903985U Pending JPS61183688U (en) | 1985-05-10 | 1985-05-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61183688U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006347061A (en) * | 2005-06-17 | 2006-12-28 | Zebra Pen Corp | Grip for writing implement, and writing implement having the grip |
-
1985
- 1985-05-10 JP JP6903985U patent/JPS61183688U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006347061A (en) * | 2005-06-17 | 2006-12-28 | Zebra Pen Corp | Grip for writing implement, and writing implement having the grip |
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