JPS62171030U - - Google Patents
Info
- Publication number
- JPS62171030U JPS62171030U JP5898286U JP5898286U JPS62171030U JP S62171030 U JPS62171030 U JP S62171030U JP 5898286 U JP5898286 U JP 5898286U JP 5898286 U JP5898286 U JP 5898286U JP S62171030 U JPS62171030 U JP S62171030U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- fitted
- diameter
- view
- tape
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 2
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Rolls And Other Rotary Bodies (AREA)
Description
第１図は第１の実施例に係るテープ案内用ロー
ラの縦断面図、第２図は同平面図、第３図は変形
例のローラの縦断面図、第４図はローラを成形す
る金型の断面図、第５図は開いた状態の金型の断
面図、第６図は第２の実施例のローラを成形する
金型の縦断面図、第７図は成形されたローラの平
面図、第８図は同縦断面図、第９図は従来のロー
ラを成形する金型の縦断面図、第１０図は従来の
ローラの斜視図、第１１図は同平面図である。
なお図面に用いた符号において、１８……案内
用ローラ、１９……貫通孔、２０……支軸、２１
，２２……逃げ、２４……円弧状の逃げ、２８…
…リング状突部である。
Fig. 1 is a longitudinal sectional view of the tape guide roller according to the first embodiment, Fig. 2 is a plan view thereof, Fig. 3 is a longitudinal sectional view of a modified roller, and Fig. 4 is a longitudinal sectional view of the tape guide roller according to the first embodiment. 5 is a sectional view of the mold in an open state, FIG. 6 is a vertical sectional view of the mold for molding the roller of the second embodiment, and FIG. 7 is a plane view of the molded roller. 8 is a longitudinal sectional view of the same, FIG. 9 is a longitudinal sectional view of a mold for molding a conventional roller, FIG. 10 is a perspective view of the conventional roller, and FIG. 11 is a plan view thereof. In addition, in the symbols used in the drawings, 18...guiding roller, 19... through hole, 20... spindle, 21
, 22... Escape, 24... Arc-shaped escape, 28...
...It is a ring-shaped protrusion.
Claims (1)
プ状記録媒体を案内するようにしたローラにおい
て、中心部を貫通するように形成された貫通孔を
支軸と嵌合させて回転可能に支持するとともに、
前記貫通孔の開口端のエツジの部分の直径を前記
支軸と嵌合される部分よりも大きくしたことを特
徴とするテープ案内用ローラ。 A roller made of a synthetic resin molded body and adapted to guide a tape-shaped recording medium, in which a through hole formed through the center is fitted with a spindle to rotatably support the roller. ,
A tape guiding roller characterized in that the diameter of the edge portion of the opening end of the through hole is larger than the diameter of the portion that is fitted with the support shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5898286U JPS62171030U (en) | 1986-04-18 | 1986-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5898286U JPS62171030U (en) | 1986-04-18 | 1986-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62171030U true JPS62171030U (en) | 1987-10-30 |
Family
ID=30890051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5898286U Pending JPS62171030U (en) | 1986-04-18 | 1986-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62171030U (en) |
-
1986
- 1986-04-18 JP JP5898286U patent/JPS62171030U/ja active Pending