KR970015707A - Manufacturing method of ball pen ink eraser - Google Patents
Manufacturing method of ball pen ink eraser Download PDFInfo
- Publication number
- KR970015707A KR970015707A KR1019950032257A KR19950032257A KR970015707A KR 970015707 A KR970015707 A KR 970015707A KR 1019950032257 A KR1019950032257 A KR 1019950032257A KR 19950032257 A KR19950032257 A KR 19950032257A KR 970015707 A KR970015707 A KR 970015707A
- Authority
- KR
- South Korea
- Prior art keywords
- pen ink
- eraser
- solvent
- ball pen
- manufacturing
- Prior art date
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- Pens And Brushes (AREA)
Abstract
1. 청구범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION
볼펜잉크 지우개의 제조방법에 관한 분야.FIELD OF THE INVENTION A method of manufacturing a ballpoint pen ink eraser.
2. 발명이 해결하려고 하는 기술적과제2. The technical problem to be solved by the invention
종래지우개는 질감이 딱딱하면서 지움에 따른 효율도 30∼40% 정도 밖에 기대할 수 없으며, 지우는 과정에서 자주 종이가 찢어지는 등 많는 폐단이 따랐던 것이다.Conventional eraser can be expected only 30-40% of the efficiency due to the hard texture, the eraser was often accompanied by a lot of waste, such as tearing the paper frequently.
3. 발명의 해결방법의 요지3. Summary of Solution to Invention
본 발명은 일반지우개의 원료에 규조토와 연마석, 그리고 볼펜잉크제거용 용제 및 고열에 견딜수 있는 용제등을 혼합하여 120∼140℃의 온도에서 압출성형함으로써 볼펜잉크를 지울 때 거의 80∼100%까지 완벽하게 지울수 있도록 하려는 것이다.The present invention mixes diatomaceous earth, abrasive stone, solvent for removing ball pen ink and solvent that can withstand high heat, and extrudes at a temperature of 120 to 140 ° C. to remove almost 80 to 100% of the ball pen ink. To make it clear.
4. 발명의 중요한 용도4. Important uses of the invention
볼펜 글씨등을 지우는데 사용하는 것임.It is used to erase ballpoint pen letters.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950032257A KR970015707A (en) | 1995-09-25 | 1995-09-25 | Manufacturing method of ball pen ink eraser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950032257A KR970015707A (en) | 1995-09-25 | 1995-09-25 | Manufacturing method of ball pen ink eraser |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970015707A true KR970015707A (en) | 1997-04-28 |
Family
ID=66616432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950032257A KR970015707A (en) | 1995-09-25 | 1995-09-25 | Manufacturing method of ball pen ink eraser |
Country Status (1)
Country | Link |
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KR (1) | KR970015707A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017007116A1 (en) * | 2015-07-03 | 2017-01-12 | 박현 | Eraser using natural starch composition and containing no plasticizers, and manufacturing method therefor |
-
1995
- 1995-09-25 KR KR1019950032257A patent/KR970015707A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017007116A1 (en) * | 2015-07-03 | 2017-01-12 | 박현 | Eraser using natural starch composition and containing no plasticizers, and manufacturing method therefor |
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Legal Events
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |