KR840000314U - 나사머리부의 일자홈 형성장치 - Google Patents
나사머리부의 일자홈 형성장치Info
- Publication number
- KR840000314U KR840000314U KR2019820005232U KR820005232U KR840000314U KR 840000314 U KR840000314 U KR 840000314U KR 2019820005232 U KR2019820005232 U KR 2019820005232U KR 820005232 U KR820005232 U KR 820005232U KR 840000314 U KR840000314 U KR 840000314U
- Authority
- KR
- South Korea
- Prior art keywords
- slot
- forming
- screw head
- screw
- head
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
- B23C3/30—Milling straight grooves, e.g. keyways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2220/00—Details of milling processes
- B23C2220/36—Production of grooves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2260/00—Details of constructional elements
- B23C2260/04—Adjustable elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019820005232U KR840001078Y1 (ko) | 1982-07-01 | 1982-07-01 | 나사머리부의 일자홈 형성장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019820005232U KR840001078Y1 (ko) | 1982-07-01 | 1982-07-01 | 나사머리부의 일자홈 형성장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR840000314U true KR840000314U (ko) | 1984-02-21 |
| KR840001078Y1 KR840001078Y1 (ko) | 1984-06-23 |
Family
ID=19226105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019820005232U Expired KR840001078Y1 (ko) | 1982-07-01 | 1982-07-01 | 나사머리부의 일자홈 형성장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR840001078Y1 (ko) |
-
1982
- 1982-07-01 KR KR2019820005232U patent/KR840001078Y1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR840001078Y1 (ko) | 1984-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19820701 |
|
| UA0201 | Request for examination |
Patent event date: 19820701 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19831027 |
|
| UG1501 | Laying open of application | ||
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19840305 |
|
| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19840529 |
|
| UE0701 | Decision of registration |
Patent event date: 19840907 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
| UR0701 | Registration of establishment |
Patent event date: 19840914 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19840914 |
|
| UR1001 | Payment of annual fee |
Payment date: 19870302 Start annual number: 4 End annual number: 6 |
|
| UR1001 | Payment of annual fee |
Payment date: 19891226 Start annual number: 7 End annual number: 9 |
|
| UC1903 | Unpaid annual fee |
Termination date: 19941008 Termination category: Default of registration fee |