GB1332567A - Devices for sharpening knives scissors and similar tools - Google Patents
Devices for sharpening knives scissors and similar toolsInfo
- Publication number
- GB1332567A GB1332567A GB1528071A GB1528071A GB1332567A GB 1332567 A GB1332567 A GB 1332567A GB 1528071 A GB1528071 A GB 1528071A GB 1528071 A GB1528071 A GB 1528071A GB 1332567 A GB1332567 A GB 1332567A
- Authority
- GB
- United Kingdom
- Prior art keywords
- scissors
- wheels
- knives
- sharpening
- similar tools
- 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
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
- 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
- B24B3/54—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
1332567 Grinding PHILIPS GLOEILAMPENFABRIEKEN NV 17 May 1971 [20 May 1970] 15280/71 Heading B3D A device for sharpening scissors, knives and similar tools comprises a plurality of grinding wheels 5, 6 of different degrees of coarseness arranged side by side and rotatable about substantially parallel shafts, the plane end-faces of the wheels being used to sharpen the tool. The wheels are driven by gearing 2, 3, 4 from an electric motor 1 housed in a casing 7 which rotatably supports a guide member 8. The member has apertures 9, 10, 11 bounded by supporting surfaces 14, 12, 13, respectively, surfaces 12 and 13 being used during sharpening of knives, and surface 14 during sharpening of scissors. The member 8 is rotatable through 180 degrees so that either wheel 5 or wheel 6 is operative. The device may have at least two grinding wheels and the guide member may be in the form of a slide.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7007253A NL7007253A (en) | 1970-05-20 | 1970-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1332567A true GB1332567A (en) | 1973-10-03 |
Family
ID=19810113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1528071A Expired GB1332567A (en) | 1970-05-20 | 1971-05-17 | Devices for sharpening knives scissors and similar tools |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA928964A (en) |
| DE (1) | DE2120115A1 (en) |
| FR (1) | FR2091693A5 (en) |
| GB (1) | GB1332567A (en) |
| NL (1) | NL7007253A (en) |
-
1970
- 1970-05-20 NL NL7007253A patent/NL7007253A/xx unknown
-
1971
- 1971-04-24 DE DE19712120115 patent/DE2120115A1/en active Pending
- 1971-05-17 GB GB1528071A patent/GB1332567A/en not_active Expired
- 1971-05-17 CA CA113130A patent/CA928964A/en not_active Expired
- 1971-05-17 FR FR7117766A patent/FR2091693A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7007253A (en) | 1971-11-23 |
| CA928964A (en) | 1973-06-26 |
| FR2091693A5 (en) | 1972-01-14 |
| DE2120115A1 (en) | 1971-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |