GB321456A - Improvements in or relating to knife sharpeners and the like - Google Patents

Improvements in or relating to knife sharpeners and the like

Info

Publication number
GB321456A
GB321456A GB2315828A GB2315828A GB321456A GB 321456 A GB321456 A GB 321456A GB 2315828 A GB2315828 A GB 2315828A GB 2315828 A GB2315828 A GB 2315828A GB 321456 A GB321456 A GB 321456A
Authority
GB
United Kingdom
Prior art keywords
relating
sharpener
holes
spheres
knife sharpeners
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
Application number
GB2315828A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB2315828A priority Critical patent/GB321456A/en
Publication of GB321456A publication Critical patent/GB321456A/en
Expired legal-status Critical Current

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
    • B24D15/082—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 the elements being rotatable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

321,456. Coward, E. S., and White, W. R. Aug. 11, 1928. V-slot and like blade sharpeners.-A sharpener for knives &c. consists of an aluminium or other soft metal base 1 having therein holes to receive rotatable hard steel spheres which may be grouped as shown at 2, 3 or 4. The holes are deeper than the radius of the spheres, which are retained by caulking over the metal, or by projections adapted to be punched down. A handle may be provided on the sharpener; the position of a knife during sharpening is shown at 5.
GB2315828A 1928-08-11 1928-08-11 Improvements in or relating to knife sharpeners and the like Expired GB321456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2315828A GB321456A (en) 1928-08-11 1928-08-11 Improvements in or relating to knife sharpeners and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2315828A GB321456A (en) 1928-08-11 1928-08-11 Improvements in or relating to knife sharpeners and the like

Publications (1)

Publication Number Publication Date
GB321456A true GB321456A (en) 1929-11-11

Family

ID=10191095

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2315828A Expired GB321456A (en) 1928-08-11 1928-08-11 Improvements in or relating to knife sharpeners and the like

Country Status (1)

Country Link
GB (1) GB321456A (en)

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