JPS6452114U - - Google Patents
Info
- Publication number
- JPS6452114U JPS6452114U JP14393187U JP14393187U JPS6452114U JP S6452114 U JPS6452114 U JP S6452114U JP 14393187 U JP14393187 U JP 14393187U JP 14393187 U JP14393187 U JP 14393187U JP S6452114 U JPS6452114 U JP S6452114U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- superconducting material
- running
- coated
- utility
- 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
- 238000004804 winding Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Manufacturing Of Magnetic Record Carriers (AREA)
Description
第１図は、本考案の一実施例を示すローラの断
面図、第２図は本考案の実施例を示すローラを用
いた巻取式蒸着装置の概略的構成図である。
１……ローラ（ＳＵＳ製）、２……被覆層（超
電導材料）、３……冷却コイル、４……高分子フ
イルム基板、５……供給ロール、６……補助ロー
ラ、７……回転ドラム、８……超電導ローラ、９
……巻取ロール、１０……蒸発源。
FIG. 1 is a sectional view of a roller showing an embodiment of the present invention, and FIG. 2 is a schematic diagram of a winding type vapor deposition apparatus using a roller showing an embodiment of the present invention. 1... Roller (made of SUS), 2... Covering layer (superconducting material), 3... Cooling coil, 4... Polymer film substrate, 5... Supply roll, 6... Auxiliary roller, 7... Rotating drum , 8... superconducting roller, 9
... Winding roll, 10 ... Evaporation source.
Claims (1)
において、このローラの少なくとも表面が超電導
材料によつて被覆されていることを特徴とする磁
気記録フイルム走行用ローラ。 1. A roller for running a magnetic recording film, wherein at least the surface of the roller is coated with a superconducting material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14393187U JPS6452114U (en) | 1987-09-22 | 1987-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14393187U JPS6452114U (en) | 1987-09-22 | 1987-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6452114U true JPS6452114U (en) | 1989-03-30 |
Family
ID=31411194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14393187U Pending JPS6452114U (en) | 1987-09-22 | 1987-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6452114U (en) |
-
1987
- 1987-09-22 JP JP14393187U patent/JPS6452114U/ja active Pending
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