JPH02111559U - - Google Patents

Info

Publication number
JPH02111559U
JPH02111559U JP2079889U JP2079889U JPH02111559U JP H02111559 U JPH02111559 U JP H02111559U JP 2079889 U JP2079889 U JP 2079889U JP 2079889 U JP2079889 U JP 2079889U JP H02111559 U JPH02111559 U JP H02111559U
Authority
JP
Japan
Prior art keywords
layer
lines
carbon layer
slip
back side
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
JP2079889U
Other languages
Japanese (ja)
Other versions
JPH0644713Y2 (en
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 filed Critical
Priority to JP1989020798U priority Critical patent/JPH0644713Y2/en
Publication of JPH02111559U publication Critical patent/JPH02111559U/ja
Application granted granted Critical
Publication of JPH0644713Y2 publication Critical patent/JPH0644713Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Printing Methods (AREA)
  • Duplication Or Marking (AREA)

Description

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

図は本考案の一実施例を示し、第１図は断面図
、第２図は情報が書き込まれた下葉紙の断面図、
第３図は情報が複写された下葉紙の平面図、第４
図は紫外光を照射して螢光物質を発光させた同上
の平面図、第５図は下葉紙の裏側を示す要部平面
図である。 １……上葉紙、２……カーボン層、３……下葉
紙、４……パターン印刷層、５……隠蔽層。 The figures show one embodiment of the present invention, in which Figure 1 is a cross-sectional view, Figure 2 is a cross-sectional view of the bottom sheet on which information is written,
Figure 3 is a plan view of the bottom sheet on which information has been copied;
The figure is a plan view of the same as above in which the fluorescent material is made to emit light by irradiation with ultraviolet light, and FIG. 5 is a plan view of the main part showing the back side of the bottom sheet. 1... Top paper, 2... Carbon layer, 3... Bottom paper, 4... Pattern printing layer, 5... Hiding layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上葉紙の裏面に、２５０ナノメーター程度の短
波長紫外光で発光する蛍光物質を含有したカーボ
ン層を設け、該カーボン層と対応する下葉紙の表
面にカーボン層と同色のパターン印刷層を設けた
伝票において、表面のパターン印刷層と対応する
下葉紙の裏面に、３０％程度の網点と斜線・曲線
・点線等の眩惑線からなるすみインキの隠蔽層を
設けた情報隠蔽式複写伝票。 A carbon layer containing a fluorescent substance that emits light with short wavelength ultraviolet light of about 250 nanometers is provided on the back side of the top paper, and a pattern printing layer of the same color as the carbon layer is provided on the surface of the bottom paper corresponding to the carbon layer. Information-concealing type copying in which a concealing layer of corner ink consisting of approximately 30% halftone dots and dazzling lines such as diagonal lines, curved lines, and dotted lines is provided on the back side of the bottom sheet corresponding to the pattern-printed layer on the front side of the provided slip. slip.
JP1989020798U 1989-02-23 1989-02-23 Information hiding copy slip Expired - Lifetime JPH0644713Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989020798U JPH0644713Y2 (en) 1989-02-23 1989-02-23 Information hiding copy slip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989020798U JPH0644713Y2 (en) 1989-02-23 1989-02-23 Information hiding copy slip

Publications (2)

Publication Number Publication Date
JPH02111559U true JPH02111559U (en) 1990-09-06
JPH0644713Y2 JPH0644713Y2 (en) 1994-11-16

Family

ID=31237468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989020798U Expired - Lifetime JPH0644713Y2 (en) 1989-02-23 1989-02-23 Information hiding copy slip

Country Status (1)

Country Link
JP (1) JPH0644713Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018945U (en) * 1982-09-28 1985-02-08 宮崎　政数 Work efficiency basket
JPS6085974U (en) * 1983-11-19 1985-06-13 大日本印刷株式会社 PIN notification form

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018945U (en) * 1982-09-28 1985-02-08 宮崎　政数 Work efficiency basket
JPS6085974U (en) * 1983-11-19 1985-06-13 大日本印刷株式会社 PIN notification form

Also Published As

Publication number Publication date
JPH0644713Y2 (en) 1994-11-16

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