JPS64813U - - Google Patents
Info
- Publication number
- JPS64813U JPS64813U JP9281287U JP9281287U JPS64813U JP S64813 U JPS64813 U JP S64813U JP 9281287 U JP9281287 U JP 9281287U JP 9281287 U JP9281287 U JP 9281287U JP S64813 U JPS64813 U JP S64813U
- Authority
- JP
- Japan
- Prior art keywords
- recording layer
- base material
- card
- card base
- information recording
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
Landscapes
- Credit Cards Or The Like (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Magnetic Record Carriers (AREA)
Description
第１図〜第３図は本考案の実施例を示しており
、第１図は第一実施例に係る情報記録カードの一
部断面を拡大した斜視図、第２図は第二実施例に
係る情報記録カードの一部断面を拡大した斜視図
、第３図は第三実施例に係る情報記録カードの一
部断面を拡大した斜視図をそれぞれ示しており、
また第４図は従来の情報記録カードの一部断面を
拡大した斜視図を示している。
符号説明、１……カード基材、２……感熱記録
層、３…磁気記録層。
1 to 3 show embodiments of the present invention, FIG. 1 is a partially enlarged perspective view of a cross section of an information recording card according to the first embodiment, and FIG. 2 is a perspective view of the information recording card according to the second embodiment. FIG. 3 shows an enlarged perspective view of a partial cross section of the information recording card according to the third embodiment, and FIG.
Further, FIG. 4 shows an enlarged perspective view of a partial cross section of a conventional information recording card. Description of symbols: 1...Card base material, 2...Thermosensitive recording layer, 3...Magnetic recording layer.
Claims (1)
る記録層とで構成される情報記録カードにおいて
、上記カード基材が、密度１．０ｇ／cm2以上、
ＭＤ方向におけるテーパー硬度１０ｇ．cm以上、
及びＣＤ方向におけるテーパー硬度１５ｇ．cm以
上のポリプロピレン製合成紙により構成されてい
ることを特徴とする情報記録カード。 (2) 上記記録層が、カード基材の片面側に形成
された感熱記録層であることを特徴とする実用新
案登録請求の範囲第１項記載の情報記録カード。 (3) 上記記録層が、カード基材の片面側に形成
された化学反応型記録層であることを特徴とする
実用新案登録請求の範囲第１項記載の情報記録カ
ード。 (4) 上記記録層が、カード基材の片面側に形成
された磁気記録層であることを特徴とする実用新
案登録請求の範囲第１項記載の情報記録カード。 (5) 上記記録層が、カード基材の両面側にそれ
ぞれ形成された感熱記録層と磁気記録層であるこ
とを特徴とする実用新案登録請求の範囲第１項記
載の情報記録カード。 (6) 上記記録層が、カード基材の両面側にそれ
ぞれ形成された化学反応型記録層と磁気記録層で
あることを特徴とする実用新案登録請求の範囲第
１項記載の情報記録カード。[Scope of Claim for Utility Model Registration] (1) An information recording card consisting of a card base material and a recording layer provided on the card base material, wherein the card base material has a density of 1.0 g/cm 2 or more,
Taper hardness in MD direction: 10g. cm or more,
and taper hardness in the CD direction of 15g. An information recording card characterized by being made of polypropylene synthetic paper with a size of cm or more. (2) The information recording card according to claim 1, wherein the recording layer is a heat-sensitive recording layer formed on one side of the card base material. (3) The information recording card according to claim 1, wherein the recording layer is a chemically reactive recording layer formed on one side of the card base material. (4) The information recording card according to claim 1, wherein the recording layer is a magnetic recording layer formed on one side of the card base material. (5) The information recording card according to claim 1, wherein the recording layer is a heat-sensitive recording layer and a magnetic recording layer respectively formed on both sides of the card base material. (6) The information recording card according to claim 1, wherein the recording layer is a chemically reactive recording layer and a magnetic recording layer respectively formed on both sides of the card base material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987092812U JPH0445129Y2 (en) | 1987-06-18 | 1987-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987092812U JPH0445129Y2 (en) | 1987-06-18 | 1987-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS64813U true JPS64813U (en) | 1989-01-05 |
| JPH0445129Y2 JPH0445129Y2 (en) | 1992-10-23 |
Family
ID=30954844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987092812U Expired JPH0445129Y2 (en) | 1987-06-18 | 1987-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445129Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4921153A (en) * | 1972-06-14 | 1974-02-25 | ||
| JPS4962408U (en) * | 1972-09-13 | 1974-05-31 | ||
| JPS5910317A (en) * | 1982-07-07 | 1984-01-19 | Daido Steel Co Ltd | Separation of magnetic component and nonmagnetic component |
-
1987
- 1987-06-18 JP JP1987092812U patent/JPH0445129Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4921153A (en) * | 1972-06-14 | 1974-02-25 | ||
| JPS4962408U (en) * | 1972-09-13 | 1974-05-31 | ||
| JPS5910317A (en) * | 1982-07-07 | 1984-01-19 | Daido Steel Co Ltd | Separation of magnetic component and nonmagnetic component |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0445129Y2 (en) | 1992-10-23 |
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