KR101029552B1 - 강판용 나이프 롤 제조 방법 - Google Patents
강판용 나이프 롤 제조 방법 Download PDFInfo
- Publication number
- KR101029552B1 KR101029552B1 KR1020090012012A KR20090012012A KR101029552B1 KR 101029552 B1 KR101029552 B1 KR 101029552B1 KR 1020090012012 A KR1020090012012 A KR 1020090012012A KR 20090012012 A KR20090012012 A KR 20090012012A KR 101029552 B1 KR101029552 B1 KR 101029552B1
- Authority
- KR
- South Korea
- Prior art keywords
- shaft
- circumferential surface
- knife roll
- steel sheet
- outer rings
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P17/00—Metal-working operations, not covered by a single other subclass or another group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
Description
Claims (5)
- (a) 샤프트의 외주면을 가공하는 단계;(b) 상기 샤프트의 외주면에 끼워지는 외부링들에 대한 내주면과 외주면을 가공하는 단계;(c) 상기 샤프트에 상기 외부링들을 억지 끼움하는 단계;(d) 상기 외부링들의 외주면을 연마하되 상기 샤프트의 축을 기준으로 연마하는 단계; 및(e) 상기 샤프트의 축을 기준으로 상기 외부링의 외주면에 복수 개의 홈들을 가공하여 칼날들을 형성하는 단계를 포함하는 강판용 나이프 롤 제조 방법.
- 청구항 1에 있어서, 상기 (d) 단계는,상기 외부링의 외주면을 상기 샤프트의 축을 기준으로 연마하여, 상기 외부링의 진원도를 상기 샤프트의 진원도와 일치시키는 강판용 나이프 롤 제조 방법.
- 청구항 1에 있어서, 상기 (a) 단계는,상기 샤프트의 외주면을 선삭 가공하여 열처리한 다음 상기 외주면을 연마하여 가공하고,상기 (b) 단계는,상기 외부링들의 내주면과 외주면을 선삭 가공하여 열처리한 다음 상기 외부 링들의 내주면과 외주면을 연마 가공하는 강판용 나이프 롤 제조 방법.
- 청구항 1 내지 청구항 3 중 어느 한 항에 있어서, 상기 (c) 단계는,상기 샤프트의 외주면에 상기 외부링들의 내주면을 억지 끼움하되, 상기 끼워진 외부링들 사이의 틈새를 유지하며,(f) 상기 칼날들을 형성한 후, 상기 외부링들 사이의 틈새가 없도록 상기 외부링들을 서로 밀착되게 하고, 상기 샤프트의 축을 기준으로 상기 칼날들의 단부를 연마하는 단계를 더 포함하는 강판용 나이프 롤 제조 방법.
- 청구항 4에 있어서,상기 외부링은 짝수 개이고,상기 (e) 단계에서,상기 복수 개의 홈들을 상기 샤프트의 축방향에 대해 일정 각도 기울어진 형태로 가공하여 상기 칼날들을 사선형으로 형성하되, 서로 인접한 외부링들의 칼날들의 방향이 서로 반대방향을 갖도록 형성하는 강판용 나이프 롤 제조 방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090012012A KR101029552B1 (ko) | 2009-02-13 | 2009-02-13 | 강판용 나이프 롤 제조 방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090012012A KR101029552B1 (ko) | 2009-02-13 | 2009-02-13 | 강판용 나이프 롤 제조 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100092736A KR20100092736A (ko) | 2010-08-23 |
| KR101029552B1 true KR101029552B1 (ko) | 2011-04-15 |
Family
ID=42757469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020090012012A Expired - Fee Related KR101029552B1 (ko) | 2009-02-13 | 2009-02-13 | 강판용 나이프 롤 제조 방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101029552B1 (ko) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100399292B1 (ko) | 2000-09-04 | 2003-09-26 | 정의현 | 이종재질이 압입접합된 복합부싱의 제조방법 |
| JP2004291505A (ja) | 2003-03-27 | 2004-10-21 | Toyota Industries Corp | 動力伝達シャフトの製造方法及び治具 |
| KR20050043599A (ko) * | 2004-06-16 | 2005-05-11 | 원샤프트정공 주식회사 | 정밀이송에 사용되는 콘베어 벨트의 샤후트의 제조방법 |
| KR100725227B1 (ko) | 2007-03-09 | 2007-06-07 | 에스엠엘씨디(주) | 실리콘 잉곳 절단장치용 메인롤러 그루브 형성장치 |
-
2009
- 2009-02-13 KR KR1020090012012A patent/KR101029552B1/ko not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100399292B1 (ko) | 2000-09-04 | 2003-09-26 | 정의현 | 이종재질이 압입접합된 복합부싱의 제조방법 |
| JP2004291505A (ja) | 2003-03-27 | 2004-10-21 | Toyota Industries Corp | 動力伝達シャフトの製造方法及び治具 |
| KR20050043599A (ko) * | 2004-06-16 | 2005-05-11 | 원샤프트정공 주식회사 | 정밀이송에 사용되는 콘베어 벨트의 샤후트의 제조방법 |
| KR100725227B1 (ko) | 2007-03-09 | 2007-06-07 | 에스엠엘씨디(주) | 실리콘 잉곳 절단장치용 메인롤러 그루브 형성장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20100092736A (ko) | 2010-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2672132B1 (en) | Method of manufacturing bearing ring of rolling bearing | |
| CN103341743B (zh) | 端面带凹槽的小轴面渗碳淬火阶梯轴的防裂加工方法 | |
| CN104959794A (zh) | 一种风电齿轮箱大型内齿圈加工方法 | |
| JP4211718B2 (ja) | 複列アンギュラ玉軸受の外輪の軌道面の加工方法 | |
| CN101642866A (zh) | 滚针轴承的制造方法 | |
| KR101029552B1 (ko) | 강판용 나이프 롤 제조 방법 | |
| CN112337976B (zh) | 整体式压花轧辊及其制作方法 | |
| JP6589114B1 (ja) | ショットピーニングマシンのインペラー用ブレードの製造方法及びインペラー用ブレード | |
| JP7240815B2 (ja) | 転動部品の製造方法および軸受の製造方法 | |
| CN210333760U (zh) | 整体式压花轧辊 | |
| CN101368597B (zh) | 制造对开式轴承座圈的方法 | |
| JP2006336078A (ja) | 焼結部品、その部品の製造方法ならびにサイジング金型 | |
| US20140341743A1 (en) | Modified turbine buckets and methods for modifying turbine buckets | |
| JP4593285B2 (ja) | 無段変速機用プッシュベルトの横断要素を製造する方法 | |
| JPH0754852A (ja) | ベアリングの内輪と外輪を製造する方法 | |
| JP3123488B2 (ja) | 圧延用スリーブロールのシャフトの製造方法 | |
| JP2009197853A (ja) | ブレーキディスク及びブレーキディスクの製造方法 | |
| JP2003329048A (ja) | 軸受軌道部材の製造方法 | |
| CN116867583A (zh) | 冲压成形品、滚动轴承、车辆、机械、冲压成形品的制造方法、滚动轴承的制造方法、车辆的制造方法及机械的制造方法 | |
| JP2014104490A (ja) | ブレーキディスクの製造方法 | |
| US20230103394A1 (en) | Staking assembly, staking assembly manufacturing method, hub unit bearing, hub unit bearing manufacturing method, automobile, and automobile manufacturing method | |
| JP4186626B2 (ja) | 転がり摺動部材の製造方法 | |
| JP2005180571A (ja) | クランクシャフト | |
| JP2001225604A (ja) | 耐フレッティング多片リム | |
| KR20130103900A (ko) | 슬리브링 전조 다이스 구조 및 이의 제조방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
| D14-X000 | Search report completed |
St.27 status event code: A-1-2-D10-D14-srh-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| P14-X000 | Amendment of ip right document requested |
St.27 status event code: A-5-5-P10-P14-nap-X000 |
|
| P16-X000 | Ip right document amended |
St.27 status event code: A-5-5-P10-P16-nap-X000 |
|
| Q16-X000 | A copy of ip right certificate issued |
St.27 status event code: A-4-4-Q10-Q16-nap-X000 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| FPAY | Annual fee payment |
Payment date: 20160401 Year of fee payment: 6 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| FPAY | Annual fee payment |
Payment date: 20170313 Year of fee payment: 7 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20180409 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20180409 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |