KR890017042A - 금속제 연마판 - Google Patents
금속제 연마판 Download PDFInfo
- Publication number
- KR890017042A KR890017042A KR1019890003780A KR890003780A KR890017042A KR 890017042 A KR890017042 A KR 890017042A KR 1019890003780 A KR1019890003780 A KR 1019890003780A KR 890003780 A KR890003780 A KR 890003780A KR 890017042 A KR890017042 A KR 890017042A
- Authority
- KR
- South Korea
- Prior art keywords
- metal
- polishing plate
- metal polishing
- plate
- plate according
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
- B24D11/04—Zonally-graded surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/02—Hand tools or other devices for non-rotary grinding, polishing, or stropping rigid; with rigidly-supported operative surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- ing And Chemical Polishing (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시예에 관한 금속제연마판을 표시한 평면도, 제2도는 제1도의 확대종단정면도.
Claims (5)
- 금속판(2)과 금속판의 바깥면에 에칭에의해 형성된 복수종류의 돌기군(3)과 금속판의 바깥면에 에칭에 의해 형성된 눈금(4)으로 구성된것을 특징으로하는 금속제 연마판.
- 제 1 항에 있어서, 둘기군을 금속판의 표면에 형성한것을 특징으로하는 금속제 연마판.
- 제 1 항에 있어서, 돌기군을 제1 내지 제3 돌기군(6)(7)(8)의 3종류로 한것을 특징으로하는 금속제 연마판.
- 제 1 항에 있어서, 눈금을 금속판의 표면에 형성한것을 특징으로 하는금속제 연마판.
- 제 1 항에 있어서, 눈금을 밀리눈금(12)과 인치눈금(13)의 2종류로 한것을 특징으로하는 금속제 연마판.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988060296U JPH01164027U (ko) | 1988-05-06 | 1988-05-06 | |
JP63-60296 | 1988-05-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR890017042A true KR890017042A (ko) | 1989-12-14 |
Family
ID=13138059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890003780A KR890017042A (ko) | 1988-05-06 | 1989-03-25 | 금속제 연마판 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH01164027U (ko) |
KR (1) | KR890017042A (ko) |
GB (1) | GB2218022B (ko) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5743709A (en) * | 1980-08-26 | 1982-03-11 | Shiseido Co Ltd | Nail file and method |
-
1988
- 1988-05-06 JP JP1988060296U patent/JPH01164027U/ja active Pending
-
1989
- 1989-03-25 KR KR1019890003780A patent/KR890017042A/ko not_active Application Discontinuation
- 1989-04-06 GB GB8907815A patent/GB2218022B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH01164027U (ko) | 1989-11-15 |
GB2218022B (en) | 1992-01-08 |
GB2218022A (en) | 1989-11-08 |
GB8907815D0 (en) | 1989-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR890013765A (ko) | 리드 프레임 | |
DE68910195D1 (de) | Tasteninstrument. | |
KR910010771A (ko) | 평면어레이안테나 | |
DE69020436D1 (de) | Feststellung der Registermarken. | |
KR840006871A (ko) | 표시장치 | |
DE3853226D1 (de) | Konstruktion des Klaviaturdeckels eines Tasteninstrumentes. | |
KR890017042A (ko) | 금속제 연마판 | |
IT1219701B (it) | Poliammine parzialmente sostituite con 4,6 bis (n,n bis(2,2,6,6 tetrametil 4 piperdil) ammino) 1,3,5-triazin-2-il | |
KR880013279A (ko) | 반도체레이저 | |
DE69019240D1 (de) | Kontakttastatur. | |
KR920008197A (ko) | 고온 열처리 지그 | |
KR870009273A (ko) | 베어링 재질 선택용의 계산척 | |
ATE66255T1 (de) | Freitragende massverkoerperung. | |
USD248252S (en) | Deck of playing cards | |
KR860000969A (ko) | 직선 각도기의 자 | |
ES264203Y (es) | "instrumento musical de teclado convertible en mesa de escritorio". | |
KR900008925A (ko) | 하중센서 | |
KR880003710A (ko) | 컷터 부착 장치 | |
KR840000854A (ko) | 발건반 전자 악기의 건반 | |
KR890005834A (ko) | 반도체장치 | |
KR860002865A (ko) | 열발산장치가 일체로 부착된 집적회로 패키지 | |
KR850000058A (ko) | 우툴두툴하고 오목하게 들어간 빨래판 | |
KR920003407A (ko) | 스컴(scum)방지용 라인을 형성한 레티클(Reticle) | |
KR860000970A (ko) | 원주율(π)자 | |
TH2174EX (th) | เครื่องชั่งสองหน้า |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |