JPH0215367U - - Google Patents
Info
- Publication number
- JPH0215367U JPH0215367U JP7339189U JP7339189U JPH0215367U JP H0215367 U JPH0215367 U JP H0215367U JP 7339189 U JP7339189 U JP 7339189U JP 7339189 U JP7339189 U JP 7339189U JP H0215367 U JPH0215367 U JP H0215367U
- Authority
- JP
- Japan
- Prior art keywords
- axial center
- cylindrical part
- center part
- outer cylindrical
- core 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
- 239000011162 core material Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Handling Of Sheets (AREA)
Description
第１図はプラテンロールの芯材の平面図、第２
図イ，ロ及び第３図イ，ロは夫々プラテンロール
の芯材の断面図を示している。第４図は従来のプ
ラテンロールの部分図、第５図はその断面図を示
している。
１０：プラテンロール、１１：プラテンロール
の芯材、１２：取付軸部、１３：軸心部、１４：
外筒部、１５：ウエブ、１６：突条、１７：突条
、１８：フイン、２０：菱形部。
Figure 1 is a plan view of the core material of the platen roll, Figure 2 is a plan view of the core material of the platen roll.
Figures A and B and Figures A and B respectively show cross-sectional views of the core material of the platen roll. FIG. 4 is a partial view of a conventional platen roll, and FIG. 5 is a sectional view thereof. 10: platen roll, 11: core material of platen roll, 12: mounting shaft part, 13: shaft center part, 14:
Outer cylinder part, 15: web, 16: protrusion, 17: protrusion, 18: fin, 20: diamond-shaped part.
Claims (1)
筒部と、この軸心部と外筒部とを一体とするウエ
ブとを有し、さらに上記軸心部の外周面及び外筒
部の内周面の双方又はいずれか一方に、軸方向に
延長形成される複数の突条を一体形成したプラテ
ンロールの芯材において、該ウエブの途中に突部
を形成したことを特徴とするプラテンロールの芯
材。 It has an axial center part, an outer cylindrical part formed concentrically with the axial center part, and a web that integrates the axial center part and the outer cylindrical part, and further includes an outer circumferential surface of the axial center part and an outer cylindrical part. A platen roll core material having a plurality of protrusions extending in the axial direction integrally formed on both or either one of the inner peripheral surfaces of the cylindrical part, characterized in that a protrusion is formed in the middle of the web. Core material for platen rolls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7339189U JPH0215367U (en) | 1989-06-22 | 1989-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7339189U JPH0215367U (en) | 1989-06-22 | 1989-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0215367U true JPH0215367U (en) | 1990-01-31 |
Family
ID=31298537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7339189U Pending JPH0215367U (en) | 1989-06-22 | 1989-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0215367U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59159373A (en) * | 1983-02-23 | 1984-09-08 | トリウムフ−アドレル・アクチエンゲゼルシヤフト・フユル・ビユ−ロ−ウント・インフオルマチオンステヒニク | Manufacture of printing roller for typewriter, etc. |
-
1989
- 1989-06-22 JP JP7339189U patent/JPH0215367U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59159373A (en) * | 1983-02-23 | 1984-09-08 | トリウムフ−アドレル・アクチエンゲゼルシヤフト・フユル・ビユ−ロ−ウント・インフオルマチオンステヒニク | Manufacture of printing roller for typewriter, etc. |