JPH026496Y2 - - Google Patents
Info
- Publication number
- JPH026496Y2 JPH026496Y2 JP3655480U JP3655480U JPH026496Y2 JP H026496 Y2 JPH026496 Y2 JP H026496Y2 JP 3655480 U JP3655480 U JP 3655480U JP 3655480 U JP3655480 U JP 3655480U JP H026496 Y2 JPH026496 Y2 JP H026496Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic recording
- release paper
- magnetic
- adhesive layer
- layer
- 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.)
- Expired
Links
- 239000012790 adhesive layer Substances 0.000 claims description 12
- 239000010410 layer Substances 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims 1
- 239000000123 paper Substances 0.000 description 18
- 239000000463 material Substances 0.000 description 12
- 239000011086 glassine Substances 0.000 description 3
- 239000002655 kraft paper Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3655480U JPH026496Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-03-18 | 1980-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3655480U JPH026496Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-03-18 | 1980-03-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56140923U JPS56140923U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-10-24 |
| JPH026496Y2 true JPH026496Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-02-16 |
Family
ID=29632154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3655480U Expired JPH026496Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-03-18 | 1980-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH026496Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1980
- 1980-03-18 JP JP3655480U patent/JPH026496Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56140923U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-10-24 |