JPH0244071U - - Google Patents
Info
- Publication number
- JPH0244071U JPH0244071U JP12157988U JP12157988U JPH0244071U JP H0244071 U JPH0244071 U JP H0244071U JP 12157988 U JP12157988 U JP 12157988U JP 12157988 U JP12157988 U JP 12157988U JP H0244071 U JPH0244071 U JP H0244071U
- Authority
- JP
- Japan
- Prior art keywords
- card
- repeated printing
- printing according
- card capable
- recording 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.)
- Granted
Links
- 239000010410 layer Substances 0.000 claims 6
- 239000011241 protective layer Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 239000004800 polyvinyl chloride Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Heat Sensitive Colour Forming Recording (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Description
第1図及び第2図は本考案の好ましい実施態様
のカードの断面を図解的に説明する図である。
1 and 2 are diagrams illustrating a cross section of a card according to a preferred embodiment of the present invention.
Claims (1)
透明状態と白濁状態とが相変化として可逆的に変
化し、且つ常温で上記2形態が保持できるポリマ
ー組成物からなる可逆性感熱記録層を形成したこ
とを特徴とする反復印字可能なカード。 (2) カード表面と感熱記録層との間に着色層が
設けられている請求項1に記載の反復印字可能な
カード。 (3) 着色層が磁気記録層である請求項1に記載
の反復印字可能なカード。 (4) カード基材が硬質ポリ塩化ビニル製又はポ
リエステル等のプラスチツク製である請求項1に
記載の反復印字可能なカード。 (5) 感熱記録層上に透明保護層が設けられてい
る請求項1に記載の反復印字可能なカード。 (6) 透明保護層が架橋樹脂からなる請求項5に
記載の反復印字可能なカード。[Claims for Utility Model Registration] (1) At least a portion of the card surface is made of a polymer composition that can reversibly change between a transparent state and a cloudy state as a phase change when heated, and that can maintain the above two forms at room temperature. A card capable of repeated printing, characterized by forming a reversible thermosensitive recording layer. (2) The card capable of repeated printing according to claim 1, wherein a colored layer is provided between the card surface and the heat-sensitive recording layer. (3) The card capable of repeated printing according to claim 1, wherein the colored layer is a magnetic recording layer. (4) The card capable of repeated printing according to claim 1, wherein the card base material is made of hard polyvinyl chloride or plastic such as polyester. (5) The card capable of repeated printing according to claim 1, wherein a transparent protective layer is provided on the heat-sensitive recording layer. (6) The card capable of repeated printing according to claim 5, wherein the transparent protective layer is made of a crosslinked resin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988121579U JPH0721342Y2 (en) | 1988-09-19 | 1988-09-19 | Repeatable printable card |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988121579U JPH0721342Y2 (en) | 1988-09-19 | 1988-09-19 | Repeatable printable card |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0244071U true JPH0244071U (en) | 1990-03-27 |
JPH0721342Y2 JPH0721342Y2 (en) | 1995-05-17 |
Family
ID=31368712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988121579U Expired - Lifetime JPH0721342Y2 (en) | 1988-09-19 | 1988-09-19 | Repeatable printable card |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0721342Y2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52114333A (en) * | 1976-03-23 | 1977-09-26 | Ricoh Co Ltd | Heat-sensitive recording type magnetic sheet and card having sheet |
JPS5782086A (en) * | 1980-11-08 | 1982-05-22 | Ricoh Co Ltd | Heat sensitive recording material |
JPS61105178U (en) * | 1984-12-17 | 1986-07-04 | ||
JPS6339376A (en) * | 1986-08-05 | 1988-02-19 | Ricoh Co Ltd | Thermal recording material |
-
1988
- 1988-09-19 JP JP1988121579U patent/JPH0721342Y2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52114333A (en) * | 1976-03-23 | 1977-09-26 | Ricoh Co Ltd | Heat-sensitive recording type magnetic sheet and card having sheet |
JPS5782086A (en) * | 1980-11-08 | 1982-05-22 | Ricoh Co Ltd | Heat sensitive recording material |
JPS61105178U (en) * | 1984-12-17 | 1986-07-04 | ||
JPS6339376A (en) * | 1986-08-05 | 1988-02-19 | Ricoh Co Ltd | Thermal recording material |
Also Published As
Publication number | Publication date |
---|---|
JPH0721342Y2 (en) | 1995-05-17 |
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