GB191266A - A knife sharpener, for sharpening table knives, carving knives and the like - Google Patents
A knife sharpener, for sharpening table knives, carving knives and the likeInfo
- Publication number
- GB191266A GB191266A GB3400521A GB3400521A GB191266A GB 191266 A GB191266 A GB 191266A GB 3400521 A GB3400521 A GB 3400521A GB 3400521 A GB3400521 A GB 3400521A GB 191266 A GB191266 A GB 191266A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bars
- knives
- sharpening
- angle
- knife
- 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
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
- B24D15/08—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors
- B24D15/081—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors with sharpening elements in interengaging or in mutual contact
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
191,266. Haywood, H. Dec. 17, 1921. V-slot sharpeners.-A sharpener for knives &c. comprises a pair of sharpening-bars 5, 6 pivoted at one end and crossed at the other end under the action of a spring 11 to form a sharpening-angle. When a knife is pressed into such angle, the bars open out and thus, moving along the knifeedge, sharpen it, the spring 11 returning the bars to normal position after each stroke. The mechanism is encased in a box 1 having a slot 2 with a metal shield 19 to engage with the shoulders of the knife 16. The bars 5, 6, which are curved, may be of hardened flat steel or other sharpening-material, or may be round, fluted, or knurled rods, and are pivotally positioned in the box at an angle preferably of 45‹. The outer ends of the, bars 5, 6 ride against a semi-circular track 9, the centre of the track being formed with a curved portion 10, against which the bars rest when closed. Straight bars may be used, and they may be mounted on separate pivots and have separate springs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3400521A GB191266A (en) | 1921-12-17 | 1921-12-17 | A knife sharpener, for sharpening table knives, carving knives and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3400521A GB191266A (en) | 1921-12-17 | 1921-12-17 | A knife sharpener, for sharpening table knives, carving knives and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191266A true GB191266A (en) | 1923-01-11 |
Family
ID=10360166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3400521A Expired GB191266A (en) | 1921-12-17 | 1921-12-17 | A knife sharpener, for sharpening table knives, carving knives and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191266A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2824770A1 (en) * | 2001-05-18 | 2002-11-22 | Bobet Materiel | Cutting tool edge sharpener has pairs of hinged and spring-loaded rods to smooth sides of cutting edge |
WO2013149269A1 (en) * | 2012-03-30 | 2013-10-03 | Roets Andre Peter | Blade sharpener |
EP4066998A1 (en) * | 2021-04-01 | 2022-10-05 | Harald Stallegger | Blade sharpening device with 1-point support |
RU221612U1 (en) * | 2023-09-01 | 2023-11-14 | Общество с ограниченной ответственностью "ЮНИМЕТ" | Device for sharpening the cutting edge of a knife blade |
-
1921
- 1921-12-17 GB GB3400521A patent/GB191266A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2824770A1 (en) * | 2001-05-18 | 2002-11-22 | Bobet Materiel | Cutting tool edge sharpener has pairs of hinged and spring-loaded rods to smooth sides of cutting edge |
EP1260318A1 (en) * | 2001-05-18 | 2002-11-27 | Bobet Materiel | Apparatus for polishing blades of cutting tools |
US6769326B2 (en) | 2001-05-18 | 2004-08-03 | Bobet Materiel | Device for sharpening the blades of sharp tools |
WO2013149269A1 (en) * | 2012-03-30 | 2013-10-03 | Roets Andre Peter | Blade sharpener |
EP4066998A1 (en) * | 2021-04-01 | 2022-10-05 | Harald Stallegger | Blade sharpening device with 1-point support |
RU221612U1 (en) * | 2023-09-01 | 2023-11-14 | Общество с ограниченной ответственностью "ЮНИМЕТ" | Device for sharpening the cutting edge of a knife blade |
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