JPS5999773U - Prints that are difficult to reproduce - Google Patents

Prints that are difficult to reproduce

Info

Publication number
JPS5999773U
JPS5999773U JP20224282U JP20224282U JPS5999773U JP S5999773 U JPS5999773 U JP S5999773U JP 20224282 U JP20224282 U JP 20224282U JP 20224282 U JP20224282 U JP 20224282U JP S5999773 U JPS5999773 U JP S5999773U
Authority
JP
Japan
Prior art keywords
printed
ink
utility
model registration
dots
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
Application number
JP20224282U
Other languages
Japanese (ja)
Other versions
JPH0414220Y2 (en
Inventor
塩山　英介
Original Assignee
大日本印刷株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 大日本印刷株式会社 filed Critical 大日本印刷株式会社
Priority to JP20224282U priority Critical patent/JPS5999773U/en
Publication of JPS5999773U publication Critical patent/JPS5999773U/en
Application granted granted Critical
Publication of JPH0414220Y2 publication Critical patent/JPH0414220Y2/ja
Granted legal-status Critical Current

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  • Printing Methods (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面はいずれも本考案の印刷物の複製が困難な原理を説
明するためのものであって、第１図は代表的な態様の印
刷物の構成を、また第２図はそのコピーの構成をそれぞ
れ示し、第３図は別の態様　　　　　゛の印刷物の構成
を、また第４図はそのコピーの構成をそれぞれ示し、そ
して第５図はさらに別の態様の印刷物の構成を、また第
６図はそのコピーの構成をそれぞれ示す。 １Ａ、　　１Ｂ、　　ｌＣ・・・・・・印刷物、２Ａ、
　　２Ｂ、　２Ｃ・・・・・・コピー、５Ａ、　　５Ｂ
・・・・・・絵柄の一部分（小網点）、５Ｃ・・・・・
・絵柄の一部分（ベタ）、７Ａ。 ７Ｃ・・・・・・絵柄の他の部分（大網点）、７Ｂ・・
・・・・絵′柄の一部分（ベタ）、９・・・・・・空白
の部分。The drawings are for explaining the principle behind the difficulty in duplicating the printed matter of the present invention; Figure 1 shows the configuration of a typical printed matter, and Figure 2 shows the configuration of a copy thereof. , FIG. 3 shows the structure of a printed matter in another embodiment, FIG. 4 shows the structure of a copy thereof, FIG. 5 shows the structure of a printed matter in yet another embodiment, and FIG. 6 shows the structure of a copy thereof. The configuration of each is shown below. 1A, 1B, 1C...Printed matter, 2A,
2B, 2C...Copy, 5A, 5B
...Part of the pattern (small halftone dot), 5C...
・Part of the pattern (solid), 7A. 7C...Other parts of the pattern (large halftone dot), 7B...
...Part of the picture (solid), 9...Blank part.

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）印刷絵柄の一部分を複写機の複写能力に達しない
網点サイズまたはインキ濃度で印刷し、他の部分を複写
機の複写能力に達した網点サイズまたはインキ濃度で印
刷し、これむの部分の差異が目視では認識することが実
質上できないように印刷したこと番特徴とする複写機に
よる複製が困難な印刷物。　　−(1) Print part of the printed pattern with a dot size or ink density that does not reach the copying capacity of the copier, and print the other part with a dot size or ink density that reaches the copying capacity of the copier. Printed matter that is difficult to reproduce using a copying machine, and is characterized by being printed in such a way that the differences between the parts are virtually invisible to the naked eye. − （２）印刷絵柄の一部分を小さい網点て、他の部分を大
きい網点て、同じ印刷インキ番使用し、同じ面積率で印
刷しまた実用新案登録請求の範囲第１項の印刷物。(2) A printed matter according to Claim 1 of the Utility Model Registration Claim, in which part of the printed pattern is printed with small dots and the other part is printed with large dots, the same printing ink number is used, and the same area ratio is used. （３）印刷絵柄の一部分を小さい網点て相対的に濃いイ
ンキで印刷し、他の部分をベタで相対的に薄いインキで
印刷した実用新案登録請求の範囲第１項の印刷物。(3) A printed matter according to Claim 1 of the Utility Model Registration, in which a part of the printed image is printed with small halftone dots using relatively dark ink, and the other part is printed solidly with relatively light ink. （４）印刷絵柄のある部分をベタで相対的に薄いインキ
で印刷し、他の部分を大きい網点て相対的□−に濃いイ
ンキで印刷した実用新案登録請求の範囲第１項の印刷物
。(4) The printed matter according to Claim 1 of the Utility Model Registration, in which a portion with a printed pattern is printed solidly with relatively light ink, and other portions are printed with large halftone dots and relatively dark ink.
JP20224282U 1982-12-24 1982-12-24 Prints that are difficult to reproduce Granted JPS5999773U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20224282U JPS5999773U (en) 1982-12-24 1982-12-24 Prints that are difficult to reproduce

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20224282U JPS5999773U (en) 1982-12-24 1982-12-24 Prints that are difficult to reproduce

Publications (2)

Publication Number Publication Date
JPS5999773U true JPS5999773U (en) 1984-07-05
JPH0414220Y2 JPH0414220Y2 (en) 1992-03-31

Family

ID=30427716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20224282U Granted JPS5999773U (en) 1982-12-24 1982-12-24 Prints that are difficult to reproduce

Country Status (1)

Country Link
JP (1) JPS5999773U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0229679A (en) * 1988-07-19 1990-01-31 Dainippon Printing Co Ltd Copy restraining sheet
JPH0229772U (en) * 1988-08-15 1990-02-26
JPH0281698A (en) * 1988-09-19 1990-03-22 Hosokawa Katsupanshiyo:Kk Copy forgery preventive paper
KR20010019559A (en) * 1999-08-27 2001-03-15 이성문 Printing method using letter, figure and symbol
JP2002211104A (en) * 2001-01-23 2002-07-31 Takenaka Komuten Co Ltd Printing paper
JP2014124862A (en) * 2012-12-27 2014-07-07 Mitsumura Printing Co Ltd Anti-counterfeit printed matter
JP2015116708A (en) * 2013-12-18 2015-06-25 独立行政法人 国立印刷局 Anticounterfeit printed matter
JP2015202661A (en) * 2014-04-16 2015-11-16 独立行政法人 国立印刷局 Printed matter with glossiness difference

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002053394A1 (en) * 2000-12-27 2002-07-11 Sagawa Express Co., Ltd. Invoice

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53142237A (en) * 1977-05-18 1978-12-11 Burroughs Corp Documents for preventing inconvenient reproduction
JPS5545400A (en) * 1978-09-25 1980-03-31 Baylor College Medicine Staining composition and method of bacteria

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53142237A (en) * 1977-05-18 1978-12-11 Burroughs Corp Documents for preventing inconvenient reproduction
JPS5545400A (en) * 1978-09-25 1980-03-31 Baylor College Medicine Staining composition and method of bacteria

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0229679A (en) * 1988-07-19 1990-01-31 Dainippon Printing Co Ltd Copy restraining sheet
JPH0229772U (en) * 1988-08-15 1990-02-26
JPH0281698A (en) * 1988-09-19 1990-03-22 Hosokawa Katsupanshiyo:Kk Copy forgery preventive paper
KR20010019559A (en) * 1999-08-27 2001-03-15 이성문 Printing method using letter, figure and symbol
JP2002211104A (en) * 2001-01-23 2002-07-31 Takenaka Komuten Co Ltd Printing paper
JP2014124862A (en) * 2012-12-27 2014-07-07 Mitsumura Printing Co Ltd Anti-counterfeit printed matter
JP2015116708A (en) * 2013-12-18 2015-06-25 独立行政法人 国立印刷局 Anticounterfeit printed matter
JP2015202661A (en) * 2014-04-16 2015-11-16 独立行政法人 国立印刷局 Printed matter with glossiness difference

Also Published As

Publication number Publication date
JPH0414220Y2 (en) 1992-03-31

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