JPS645835B2 - - Google Patents
Info
- Publication number
- JPS645835B2 JPS645835B2 JP58187971A JP18797183A JPS645835B2 JP S645835 B2 JPS645835 B2 JP S645835B2 JP 58187971 A JP58187971 A JP 58187971A JP 18797183 A JP18797183 A JP 18797183A JP S645835 B2 JPS645835 B2 JP S645835B2
- Authority
- JP
- Japan
- Prior art keywords
- latent image
- background
- reproduced
- fine
- copying
- 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
- 239000000470 constituent Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 3
- 238000003854 Surface Print Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/14—Security printing
- B41M3/146—Security printing using a non human-readable pattern which becomes visible on reproduction, e.g. a void mark
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Printing Methods (AREA)
- Credit Cards Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58187971A JPS6079991A (ja) | 1983-10-07 | 1983-10-07 | 複写防止に適する印刷物 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58187971A JPS6079991A (ja) | 1983-10-07 | 1983-10-07 | 複写防止に適する印刷物 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6079991A JPS6079991A (ja) | 1985-05-07 |
JPS645835B2 true JPS645835B2 (de) | 1989-02-01 |
Family
ID=16215348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58187971A Granted JPS6079991A (ja) | 1983-10-07 | 1983-10-07 | 複写防止に適する印刷物 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6079991A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009034921A (ja) * | 2007-08-02 | 2009-02-19 | Kobayashi Create Co Ltd | 偽造防止帳票 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0520536Y2 (de) * | 1987-06-10 | 1993-05-27 | ||
JP2550393B2 (ja) * | 1988-07-19 | 1996-11-06 | 大日本印刷株式会社 | コピー牽制シート |
US6000728A (en) * | 1991-07-12 | 1999-12-14 | The Standard Register Company | Security document |
JP4575929B2 (ja) * | 2007-03-28 | 2010-11-04 | 日立公共システムエンジニアリング株式会社 | 印刷制御装置、印刷制御方法および印刷制御プログラム |
JP5910964B2 (ja) * | 2012-02-16 | 2016-04-27 | 独立行政法人 国立印刷局 | 複写けん制印刷物 |
EP3871898B1 (de) * | 2018-10-22 | 2023-09-06 | Toppan Printing Co., Ltd. | Optischer anzeigekörper, seitenpaar, produkt, druckerzeugnis, reisepass, karte, rechnung, etikett, tag und ticket |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2385161A1 (fr) * | 1977-02-08 | 1978-10-20 | Burroughs Corp | Moyen de protection de document et document ainsi realise |
JPS5474125A (en) * | 1977-11-21 | 1979-06-14 | Hosokawa Katsupansha Kk | Printed matter with latent image appropriate to prevent copying forgery |
JPS5720395A (en) * | 1980-07-12 | 1982-02-02 | Hosokawa Katsupansha Kk | Printing containing latent image proper to prevention of forgery by reproduction |
JPS5838188A (ja) * | 1981-09-01 | 1983-03-05 | Hosokawa Katsupanshiyo:Kk | 複写機による為造防止に適する印刷物 |
JPS5847708A (ja) * | 1981-09-09 | 1983-03-19 | Matsuzaki Sosenjo:Kk | 首振り樋 |
JPS5923023U (ja) * | 1982-08-04 | 1984-02-13 | 株式会社日立製作所 | 簡易冷風装置 |
JPS59222398A (ja) * | 1983-05-31 | 1984-12-14 | 株式会社細川活版所 | 偽造防止に適する印刷物 |
JPS646958A (en) * | 1987-06-29 | 1989-01-11 | Oji Paper Co | Electrostatic recording sheet |
-
1983
- 1983-10-07 JP JP58187971A patent/JPS6079991A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009034921A (ja) * | 2007-08-02 | 2009-02-19 | Kobayashi Create Co Ltd | 偽造防止帳票 |
Also Published As
Publication number | Publication date |
---|---|
JPS6079991A (ja) | 1985-05-07 |
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