JPH03129061U - - Google Patents
Info
- Publication number
- JPH03129061U JPH03129061U JP3862890U JP3862890U JPH03129061U JP H03129061 U JPH03129061 U JP H03129061U JP 3862890 U JP3862890 U JP 3862890U JP 3862890 U JP3862890 U JP 3862890U JP H03129061 U JPH03129061 U JP H03129061U
- Authority
- JP
- Japan
- Prior art keywords
- resin layer
- tubular body
- layer
- prepreg
- sheet material
- 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
- 239000000463 material Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 238000010304 firing Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
- Fishing Rods (AREA)
Description
図面は本考案に係る管状体の実施例等を示し、
第１図は該管状体の焼成前の状態を表す断面図、
第２図は該管状体の焼成後の状態を表す断面図、
第３図は該管状体にネジ部を形成した状態の断面
図であり、第４図及び第５図は該管状体の別実施
例の構造を表す断面図である。
２……芯金、３……シート材、４……プリプレ
グ、Ｓ……ネジ部。
The drawings show examples of the tubular body according to the present invention,
FIG. 1 is a sectional view showing the state of the tubular body before firing;
FIG. 2 is a sectional view showing the state of the tubular body after firing;
FIG. 3 is a sectional view of the tubular body with a threaded portion formed therein, and FIGS. 4 and 5 are sectional views showing the structure of another embodiment of the tubular body. 2...Core metal, 3...Sheet material, 4...Prepreg, S...Threaded part.
Claims (1)
位の最外面、あるいは、最内面に熱可塑性のシー
ト材３で成る層を形成した状態で焼成することで
管状部に融着状態の樹脂層を形成すると共に、こ
の樹脂層にネジ部Ｓを形成して成る管状体。 A layer of thermoplastic sheet material 3 is formed on the outermost surface or innermost surface of a predetermined portion of the prepreg 4 wound around the core bar 2, and then fired to form a resin layer that is fused to the tubular part. A tubular body is formed by forming a threaded portion S on this resin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3862890U JPH03129061U (en) | 1990-04-11 | 1990-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3862890U JPH03129061U (en) | 1990-04-11 | 1990-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03129061U true JPH03129061U (en) | 1991-12-25 |
Family
ID=31546804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3862890U Pending JPH03129061U (en) | 1990-04-11 | 1990-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03129061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09258583A (en) * | 1996-03-22 | 1997-10-03 | Canon Inc | Tubular film, production of tubular film and image forming device using tubular film |
-
1990
- 1990-04-11 JP JP3862890U patent/JPH03129061U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09258583A (en) * | 1996-03-22 | 1997-10-03 | Canon Inc | Tubular film, production of tubular film and image forming device using tubular film |