GB138837A - Improvements in combination knife and scissors sharpeners - Google Patents
Improvements in combination knife and scissors sharpenersInfo
- Publication number
- GB138837A GB138837A GB2633719A GB2633719A GB138837A GB 138837 A GB138837 A GB 138837A GB 2633719 A GB2633719 A GB 2633719A GB 2633719 A GB2633719 A GB 2633719A GB 138837 A GB138837 A GB 138837A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- holder
- flanges
- knife
- blade
- 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
- B24D15/065—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges for sharpening both knives and scissors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Scissors And Nippers (AREA)
- Knives (AREA)
Abstract
138,837. Lake, F. O. Oct. 27, 1919. V-slot and like blade sharpeners. - A combination knife and scissors sharpener comprises a file plate 1 slidable longitudinally in side grooves 5 formed in a holder. The holder is formed in one piece and has a base 3, an offset handle 2 forming a shoulder 4, and side flanges 10, 11. The inward movement of the file plate is limited by the shoulder 4, and the outward movement thereof is limited 'by means of a plate sprin, 6, the notches 8 of which are adapted to engage the sides of a slot 9 in the base; the spring may be removed to allow of reversal or removal of the plate. The flanges 10, 11 form guide-slots 12 for a knife blade, the slots having enlarged ends 13 to prevent contact between the knife edge and the holder, and the flanges 11 are bevelled at 14 to form guides for the flat side of a scissors blade. The file plate is of such length as to allow of longitudinal movement thereof to enable all of its surface to be utilized; it may have fine and coarse serrations on its faces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2633719A GB138837A (en) | 1919-10-27 | 1919-10-27 | Improvements in combination knife and scissors sharpeners |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2633719A GB138837A (en) | 1919-10-27 | 1919-10-27 | Improvements in combination knife and scissors sharpeners |
Publications (1)
Publication Number | Publication Date |
---|---|
GB138837A true GB138837A (en) | 1920-02-19 |
Family
ID=10242070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2633719A Expired GB138837A (en) | 1919-10-27 | 1919-10-27 | Improvements in combination knife and scissors sharpeners |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB138837A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0856381A1 (en) * | 1997-02-01 | 1998-08-05 | Karl Liedschreiber | Apparatus for manually sharpening the cutting edges of cutting tools |
GB2440999A (en) * | 2006-08-12 | 2008-02-20 | Gervase Lionel Thorngate Evans | Knife sharpener |
-
1919
- 1919-10-27 GB GB2633719A patent/GB138837A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0856381A1 (en) * | 1997-02-01 | 1998-08-05 | Karl Liedschreiber | Apparatus for manually sharpening the cutting edges of cutting tools |
GB2440999A (en) * | 2006-08-12 | 2008-02-20 | Gervase Lionel Thorngate Evans | Knife sharpener |
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