GB886832A - Improvements in or relating to serrated-edge knives - Google Patents
Improvements in or relating to serrated-edge knivesInfo
- Publication number
- GB886832A GB886832A GB4065058A GB4065058A GB886832A GB 886832 A GB886832 A GB 886832A GB 4065058 A GB4065058 A GB 4065058A GB 4065058 A GB4065058 A GB 4065058A GB 886832 A GB886832 A GB 886832A
- Authority
- GB
- United Kingdom
- Prior art keywords
- serrations
- bevelled
- form wheel
- concavities
- extensions
- 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
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B9/00—Blades for hand knives
- B26B9/02—Blades for hand knives characterised by the shape of the cutting edge, e.g. wavy
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Processing (AREA)
Abstract
886,832. Knives. WOSTENHOLM & SON Ltd., GEORGE. Dec. 9, 1959 [Dec. 17, 1958], No. 40650/58. Class 30 The blade 1 of a carving &c. knife has an uninterruptedly-bevelled cutting edge composed of serrations 2 of obtuse convex profile and each individually bevelled. Concave surfaces 5 blend smoothly with the bevelled surfaces of adjacent serrations and are formed simultaneously therewith by a form wheel having a helical form of appropriate pitch. Extensions 6 of the concavities 5 are formed by a second pass, at a different angle, of the same form wheel or by a pass of another form wheel of the same pitch. In a modification, concavities 5 and extensions 6 are provided on both surfaces of the blade the serrations 2 being in register or staggered with respect to each other between face and face.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4065058A GB886832A (en) | 1958-12-17 | 1958-12-17 | Improvements in or relating to serrated-edge knives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4065058A GB886832A (en) | 1958-12-17 | 1958-12-17 | Improvements in or relating to serrated-edge knives |
Publications (1)
Publication Number | Publication Date |
---|---|
GB886832A true GB886832A (en) | 1962-01-10 |
Family
ID=10415946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4065058A Expired GB886832A (en) | 1958-12-17 | 1958-12-17 | Improvements in or relating to serrated-edge knives |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB886832A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3203295A (en) * | 1963-01-17 | 1965-08-31 | Sauer Mach Co L E | Cutting rule construction |
US4027390A (en) * | 1974-11-01 | 1977-06-07 | Jarvis Products Corporation | Saw blade |
EP0274220A2 (en) * | 1987-01-05 | 1988-07-13 | Hiram Wild Limited | Serrated-edge knives |
GB2318318A (en) * | 1996-07-18 | 1998-04-22 | Long Shye Enterprise Co Ltd | Knife blade |
US5940972A (en) * | 1996-06-28 | 1999-08-24 | Bettcher Industries, Inc. | Rotary knife blade |
US6044566A (en) * | 1997-01-15 | 2000-04-04 | Ries; Wendy | Plastic knife |
US20140157607A1 (en) * | 2012-12-03 | 2014-06-12 | David B. McFarland | Disposable plastic knives with serrated cutting edge |
DE102013100779A1 (en) * | 2013-01-25 | 2014-07-31 | Genius Gmbh | Blade i.e. saw blade, for use in bread-knife in kitchen slicer to cut bread and tomato in household application, has cutting edge with sets of recesses that are alternatively arranged at different locations along length of cutting edge |
ES2712465A1 (en) * | 2018-05-18 | 2019-05-13 | Tecnologia Del Afilado Artesano S L | FILO FOR MANUAL DRIVE KNIFE SHEET (Machine-translation by Google Translate, not legally binding) |
-
1958
- 1958-12-17 GB GB4065058A patent/GB886832A/en not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3203295A (en) * | 1963-01-17 | 1965-08-31 | Sauer Mach Co L E | Cutting rule construction |
US4027390A (en) * | 1974-11-01 | 1977-06-07 | Jarvis Products Corporation | Saw blade |
EP0274220A2 (en) * | 1987-01-05 | 1988-07-13 | Hiram Wild Limited | Serrated-edge knives |
EP0274220A3 (en) * | 1987-01-05 | 1989-09-06 | Hiram Wild Limited | Serrated-edge knives |
US5940972A (en) * | 1996-06-28 | 1999-08-24 | Bettcher Industries, Inc. | Rotary knife blade |
GB2318318B (en) * | 1996-07-18 | 1998-11-04 | Long Shye Enterprise Co Ltd | Knife blade |
GB2318318A (en) * | 1996-07-18 | 1998-04-22 | Long Shye Enterprise Co Ltd | Knife blade |
US6044566A (en) * | 1997-01-15 | 2000-04-04 | Ries; Wendy | Plastic knife |
US20140157607A1 (en) * | 2012-12-03 | 2014-06-12 | David B. McFarland | Disposable plastic knives with serrated cutting edge |
US10022880B2 (en) * | 2012-12-03 | 2018-07-17 | Gadsden Coffee Company, Inc. | Disposable plastic knives with serrated cutting edge |
DE102013100779A1 (en) * | 2013-01-25 | 2014-07-31 | Genius Gmbh | Blade i.e. saw blade, for use in bread-knife in kitchen slicer to cut bread and tomato in household application, has cutting edge with sets of recesses that are alternatively arranged at different locations along length of cutting edge |
ES2712465A1 (en) * | 2018-05-18 | 2019-05-13 | Tecnologia Del Afilado Artesano S L | FILO FOR MANUAL DRIVE KNIFE SHEET (Machine-translation by Google Translate, not legally binding) |
WO2019219999A1 (en) * | 2018-05-18 | 2019-11-21 | Tecnología Del Afilado Artesano, S.L. | Cutting edge for manually actuated knife blade |
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