KR920012660A - Paper with time-varying readable silver and its manufacturing method - Google Patents

Paper with time-varying readable silver and its manufacturing method Download PDF

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Publication number
KR920012660A
KR920012660A KR1019900021967A KR900021967A KR920012660A KR 920012660 A KR920012660 A KR 920012660A KR 1019900021967 A KR1019900021967 A KR 1019900021967A KR 900021967 A KR900021967 A KR 900021967A KR 920012660 A KR920012660 A KR 920012660A
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KR
South Korea
Prior art keywords
paper
silver
varying
time
group
Prior art date
Application number
KR1019900021967A
Other languages
Korean (ko)
Other versions
KR930003373B1 (en
Inventor
김종규
양윤욱
이육배
황성익
Original Assignee
김무룡
한국조폐공사
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 김무룡, 한국조폐공사 filed Critical 김무룡
Priority to KR1019900021967A priority Critical patent/KR930003373B1/en
Publication of KR920012660A publication Critical patent/KR920012660A/en
Application granted granted Critical
Publication of KR930003373B1 publication Critical patent/KR930003373B1/en

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/66—Coatings characterised by a special visual effect, e.g. patterned, textured
    • D21H19/68—Coatings characterised by a special visual effect, e.g. patterned, textured uneven, broken, discontinuous
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper

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  • Paper (AREA)

Abstract

내용 없음No content

Description

시변각 판독성 은화가 형성된 종이 및 그 제조방법Paper with time-varying readable silver and its manufacturing method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 다른 종이의 제조공정을 나타낸 일부확대 개략도, 제2도는 본 발명의 실시예시도, 제3도의 (가)는 제1도에 도시된 실시예에 있어서 가로돌출선 부분만을 발췌 도시한 상태도, (나)는 제1도에 도시된 실시예에 있어서 세로돌출선 부분만을 발췌 도시한 상태도.1 is a partially enlarged schematic view showing a manufacturing process of paper according to the present invention, FIG. 2 is an exemplary view of the present invention, and FIG. 3 (a) is an excerpt of the transverse line only in the embodiment shown in FIG. (B) is a state diagram showing only the vertical protrusion part in the embodiment shown in FIG.

Claims (4)

종이의 표면에 소정의 모양을 이루는 동일방향의 돌출선군을 형성시켜서 됨을 특징으로 하는 시변각 판독성 은화가 형성된 종이.A paper having a time varying readability silver formed by forming a group of protruding lines in the same direction forming a predetermined shape on the surface of the paper. 제1항의 것에 있어서, 동일 방향의 돌출선군은 가로 돌출선(2)군과 세로돌출선(3)군으로 이루어 지며, 이들은 서로 중첩되고 또 가로돌출선(2)들과 세로돌출선(3)들은 서로 시변각 판독성 은화가 형성된 종이.The projecting line group in the same direction is composed of a horizontal projecting line (2) group and a vertical projecting line (3) group, which overlap each other, and the horizontal projecting line (2) and the vertical projecting line (3). They are paper formed with time-varying readable silver. 특허청구범위 제1항 내지 2항의 것에 있어서, 돌출선에 의해 형성되는 은화가 초지공정에서 형성되는 공지의 은화(Water Mark)에 중첩되게 형성된 것임을 특징으로 하는 시변각 판독성 은화가 형성된 종이.Paper according to claims 1 to 2, wherein the silver formed by the protrusion line is formed to overlap with a known water mark formed in the papermaking process. 공지의 초지방법에 의하여 초지된 젖은 지료(Wet Web)(1)에 압착을 가하되, 젖은 지료(1)의 함수율이 40내지 50%을 갖는 상태에서 요홈을 형성시킨 압착롤로 압착함을 특징으로 하는 시변각 판독성 은화가 형성된 종이의 제조방법.Pressing the wet paper (Wet Web) (1) made by the known papermaking method, but characterized in that the wet paper (1) is pressed with a pressing roll formed grooves in a state having a water content of 40 to 50%. The manufacturing method of the paper in which the time-varying readability silver was formed. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900021967A 1990-12-27 1990-12-27 Watermarking molded paper and process for manufacturing the same KR930003373B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900021967A KR930003373B1 (en) 1990-12-27 1990-12-27 Watermarking molded paper and process for manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900021967A KR930003373B1 (en) 1990-12-27 1990-12-27 Watermarking molded paper and process for manufacturing the same

Publications (2)

Publication Number Publication Date
KR920012660A true KR920012660A (en) 1992-07-27
KR930003373B1 KR930003373B1 (en) 1993-04-26

Family

ID=19308600

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900021967A KR930003373B1 (en) 1990-12-27 1990-12-27 Watermarking molded paper and process for manufacturing the same

Country Status (1)

Country Link
KR (1) KR930003373B1 (en)

Also Published As

Publication number Publication date
KR930003373B1 (en) 1993-04-26

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