FR2302818A1 - Rectification of grinding disc edge - using rotary wheel with axis normal to disc axis and movable transversely to disc plane - Google Patents
Rectification of grinding disc edge - using rotary wheel with axis normal to disc axis and movable transversely to disc planeInfo
- Publication number
- FR2302818A1 FR2302818A1 FR7605417A FR7605417A FR2302818A1 FR 2302818 A1 FR2302818 A1 FR 2302818A1 FR 7605417 A FR7605417 A FR 7605417A FR 7605417 A FR7605417 A FR 7605417A FR 2302818 A1 FR2302818 A1 FR 2302818A1
- Authority
- FR
- France
- Prior art keywords
- disc
- axis
- rectification
- wheel
- rotary wheel
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
- B24B53/062—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels using rotary dressing tools
Abstract
The process for the rectification of the peripheral surface of a grinding disc uses a rotary rectifying wheel of which the axis of rotation is perpendicular to that of the workpiece. During rectification the wheel is displaced transversely relative to the major faces of the workpiece and following a trajectory which defines the specified outline of the grinder periphery. If the required outline is a circular segment the wheel may follow a concentric path, and if the outline includes a straight section the wheel similarly may follow a path which is parallel to that section. Alternatively two rectifying wheels may be used, each acting on separate sections of the required profile, to obtain a profile contg. two sections of different radii.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55644575A | 1975-03-07 | 1975-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2302818A1 true FR2302818A1 (en) | 1976-10-01 |
Family
ID=24221369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7605417A Withdrawn FR2302818A1 (en) | 1975-03-07 | 1976-02-26 | Rectification of grinding disc edge - using rotary wheel with axis normal to disc axis and movable transversely to disc plane |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2302818A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0309649A2 (en) * | 1987-11-03 | 1989-04-05 | The Boeing Company | High performance heterocycle oligomers and blends |
-
1976
- 1976-02-26 FR FR7605417A patent/FR2302818A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0309649A2 (en) * | 1987-11-03 | 1989-04-05 | The Boeing Company | High performance heterocycle oligomers and blends |
EP0309649A3 (en) * | 1987-11-03 | 1991-07-17 | The Boeing Company | High performance heterocycle oligomers and blends |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |