NL42790C - - Google Patents
Info
- Publication number
- NL42790C NL42790C NL42790DA NL42790C NL 42790 C NL42790 C NL 42790C NL 42790D A NL42790D A NL 42790DA NL 42790 C NL42790 C NL 42790C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/02—Wheels in one piece
- B24D5/04—Wheels in one piece with reinforcing means
-
- 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
-
- 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
- B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
-
- 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
- B24D18/0045—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for by stacking sheets of abrasive material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
- B24D3/28—Resins or natural or synthetic macromolecular compounds
- B24D3/285—Reaction products obtained from aldehydes or ketones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/02—Wheels in one piece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/12—Cut-off wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6441A US2097803A (en) | 1935-02-14 | 1935-02-14 | Grinding wheel |
Publications (1)
Publication Number | Publication Date |
---|---|
NL42790C true NL42790C (xx) |
Family
ID=21720904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL42790D NL42790C (xx) | 1935-02-14 |
Country Status (5)
Country | Link |
---|---|
US (1) | US2097803A (xx) |
DE (1) | DE722684C (xx) |
FR (2) | FR803213A (xx) |
GB (1) | GB456950A (xx) |
NL (1) | NL42790C (xx) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2496234A (en) * | 1944-05-15 | 1950-01-31 | Carborundum Co | Abrasive articles and methods of manufacturing the same |
DE1120312B (de) * | 1956-02-28 | 1961-12-21 | Carborundum Co | Verfahren zur Herstellung von Trennschleifscheiben |
US2913858A (en) * | 1957-09-04 | 1959-11-24 | Nat Broach & Mach | Gear honing tool |
US3898773A (en) * | 1973-08-28 | 1975-08-12 | Swarovski Tyrolit Schleif | Grinding disk |
US4369046A (en) * | 1979-06-15 | 1983-01-18 | Abrasives International N.V. | Process for making an abrasive grinding wheel |
US5139536A (en) * | 1981-12-15 | 1992-08-18 | Minnesota Mining And Manufacturing Company | Alumina bonded abrasive for cast iron |
US4988370A (en) * | 1984-05-31 | 1991-01-29 | Minnesota Mining And Manufacturing Company | Alumina bonded abrasive for cast iron |
US5139539A (en) * | 1981-12-15 | 1992-08-18 | Minnesota Mining And Manufacturing Company | Alumina bonded abrasive for cast iron |
DE3741279A1 (de) * | 1987-12-05 | 1989-06-15 | Jochen C Dzierzon | Schleifscheibe |
DE3836587A1 (de) * | 1988-10-27 | 1990-05-03 | Winter & Sohn Ernst | Innenlochsaege |
BR9607820A (pt) * | 1995-03-21 | 1998-07-07 | Norton Co | Esmerilhadora aperfeiçoada para escantilhar vidro plano |
KR100285413B1 (ko) * | 1998-09-03 | 2001-04-02 | 김세광 | 림타입의다이아몬드브레이드 |
MY126040A (en) * | 1999-06-01 | 2006-09-29 | Neomax Co Ltd | Magnet member cutting method and magnet member cutting apparatus. |
FR2803786B1 (fr) * | 2000-01-17 | 2002-03-08 | Seva | Meule abrasive et procede de fabrication d'une telle meule |
JP6684895B2 (ja) * | 2015-08-21 | 2020-04-22 | アウグスト リュッゲベルク ゲーエムベーハー ウント コンパニー カーゲー | 研磨工具及びこの種の研磨工具の製造方法 |
CN108453619B (zh) * | 2017-12-30 | 2020-02-21 | 苏州赛尔科技有限公司 | 蓝宝石衬底用减薄砂轮 |
CN108994747A (zh) * | 2018-08-01 | 2018-12-14 | 江苏三锐研磨科技有限公司 | 一种磨削量自动补偿的树脂精磨砂轮成型方法 |
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0
- NL NL42790D patent/NL42790C/xx active
-
1935
- 1935-02-14 US US6441A patent/US2097803A/en not_active Expired - Lifetime
-
1936
- 1936-02-14 FR FR803213D patent/FR803213A/fr not_active Expired
- 1936-02-14 DE DED72127D patent/DE722684C/de not_active Expired
- 1936-02-14 GB GB4484/36A patent/GB456950A/en not_active Expired
- 1936-02-14 FR FR803212D patent/FR803212A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE722684C (de) | 1942-07-16 |
GB456950A (en) | 1936-11-18 |
US2097803A (en) | 1937-11-02 |
FR803213A (fr) | 1936-09-25 |
FR803212A (fr) | 1936-09-25 |