KR100407248B1 - 장망초지기를 이용한 은화삽입지의 제조방법 - Google Patents
장망초지기를 이용한 은화삽입지의 제조방법 Download PDFInfo
- Publication number
- KR100407248B1 KR100407248B1 KR10-2000-0084957A KR20000084957A KR100407248B1 KR 100407248 B1 KR100407248 B1 KR 100407248B1 KR 20000084957 A KR20000084957 A KR 20000084957A KR 100407248 B1 KR100407248 B1 KR 100407248B1
- Authority
- KR
- South Korea
- Prior art keywords
- paper
- silver
- long
- manufacturing
- paper machine
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/44—Watermarking devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D15/00—Printed matter of special format or style not otherwise provided for
- B42D15/0053—Forms specially designed for commercial use, e.g. bills, receipts, offer or order sheets, coupons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/333—Watermarks
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/02—Head boxes of Fourdrinier machines
- D21F1/022—Means for injecting material into flow within the headbox
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F9/00—Complete machines for making continuous webs of paper
- D21F9/02—Complete machines for making continuous webs of paper of the Fourdrinier type
Landscapes
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Paper (AREA)
Abstract
Description
Claims (2)
- 헤드박스(9)로부터 공급된 지료를 지료유도장치(11)를 통해 일시정지시킨 후 이동형 슬라이스(8)를 움직여 일정량의 높이로 유지시키면서 유출시키는 단계; 및상기 지료유도장치(11) 하부에서 지료가 장망(6') 상의 은화 압사요철부(7)에 안착되도록 한 다음, 흡입관(10)을 통과시키면서 강제탈수시켜 상기 은화 압사요철부(7)상에 주변 지료를 재충전시킴으로써 은화부분의 지료밀도차를 크게 하는 단계;를 포함하는 것을 특징으로 하는 장망초지기를 이용한 은화삽입지의 제조방법.
- 장망초지기를 이용하여 은화삽입지를 제조하기 위해 헤드박스(9)로부터 공급된 지료를 일시정지시킨 후 일정량의 높이를 유지하면서 지료를 유출시킬 수 있는 이동슬라이스(8)를 포함하는 지료유도장치(11);지료가 안착되어 은화형상을 갖도록 하는 장망상에 형성된 은화 압사요철부(7);상기 은화 압사요철부(7)가 장망의 장력에 의해 변형되지 않고 회전할 수 있도록 압사요철부(7)와의 동일 위치에 요부가 형성된 롤부(1', 2', 3', 4') 및 흡입판(5'); 및은화부분의 지료밀도차를 크게 하기 위한 흡입관(10);을 포함하는 것을 특징으로 하는 장망초지기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0084957A KR100407248B1 (ko) | 2000-12-29 | 2000-12-29 | 장망초지기를 이용한 은화삽입지의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0084957A KR100407248B1 (ko) | 2000-12-29 | 2000-12-29 | 장망초지기를 이용한 은화삽입지의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020058118A KR20020058118A (ko) | 2002-07-12 |
KR100407248B1 true KR100407248B1 (ko) | 2003-11-28 |
Family
ID=27688264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0084957A KR100407248B1 (ko) | 2000-12-29 | 2000-12-29 | 장망초지기를 이용한 은화삽입지의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100407248B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100817389B1 (ko) * | 2006-11-06 | 2008-03-27 | 한국조폐공사 | 은화용 칩 및 이를 이용한 보안용지 제조방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR920012655A (ko) * | 1990-12-27 | 1992-07-27 | 김무룡 | 은화형성을 위한 댄디롤 |
JPH04214492A (ja) * | 1990-12-12 | 1992-08-05 | Mitsubishi Heavy Ind Ltd | 抄紙方法 |
WO1993022496A1 (en) * | 1992-04-24 | 1993-11-11 | Vadeko International Incorporated | Apparatus and method of making an authenticated web formed of fibrous material |
KR950000077A (ko) * | 1993-06-16 | 1995-01-03 | 뤼디거 돌호프, 스테펜 아펠 | 담배의 가공 또는 제조시에 축적되는 폐기물을 가공 또는 재가공하기 위한 방법 및 장치 |
-
2000
- 2000-12-29 KR KR10-2000-0084957A patent/KR100407248B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04214492A (ja) * | 1990-12-12 | 1992-08-05 | Mitsubishi Heavy Ind Ltd | 抄紙方法 |
KR920012655A (ko) * | 1990-12-27 | 1992-07-27 | 김무룡 | 은화형성을 위한 댄디롤 |
WO1993022496A1 (en) * | 1992-04-24 | 1993-11-11 | Vadeko International Incorporated | Apparatus and method of making an authenticated web formed of fibrous material |
KR950000077A (ko) * | 1993-06-16 | 1995-01-03 | 뤼디거 돌호프, 스테펜 아펠 | 담배의 가공 또는 제조시에 축적되는 폐기물을 가공 또는 재가공하기 위한 방법 및 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20020058118A (ko) | 2002-07-12 |
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