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GB2061780B - Involute knife sharpener - Google Patents

Involute knife sharpener

Info

Publication number
GB2061780B
GB2061780B GB7937588A GB7937588A GB2061780B GB 2061780 B GB2061780 B GB 2061780B GB 7937588 A GB7937588 A GB 7937588A GB 7937588 A GB7937588 A GB 7937588A GB 2061780 B GB2061780 B GB 2061780B
Authority
GB
United Kingdom
Prior art keywords
knife sharpener
involute
involute knife
sharpener
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
Application number
GB7937588A
Other versions
GB2061780A (en
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.)
Berkel and Parnall Ltd
Original Assignee
Berkel and Parnall Ltd
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 Berkel and Parnall Ltd filed Critical Berkel and Parnall Ltd
Priority to GB7937588A priority Critical patent/GB2061780B/en
Priority to US06/100,519 priority patent/US4306385A/en
Publication of GB2061780A publication Critical patent/GB2061780A/en
Application granted granted Critical
Publication of GB2061780B publication Critical patent/GB2061780B/en
Expired legal-status Critical Current

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
    • B24B3/40—Processes or apparatus specially adapted for sharpening curved edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
GB7937588A 1978-01-13 1979-10-30 Involute knife sharpener Expired GB2061780B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB7937588A GB2061780B (en) 1979-10-30 1979-10-30 Involute knife sharpener
US06/100,519 US4306385A (en) 1978-01-13 1979-12-05 Involute knife sharpener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7937588A GB2061780B (en) 1979-10-30 1979-10-30 Involute knife sharpener

Publications (2)

Publication Number Publication Date
GB2061780A GB2061780A (en) 1981-05-20
GB2061780B true GB2061780B (en) 1982-12-15

Family

ID=10508861

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7937588A Expired GB2061780B (en) 1978-01-13 1979-10-30 Involute knife sharpener

Country Status (1)

Country Link
GB (1) GB2061780B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7637191B2 (en) 2005-08-26 2009-12-29 Premark Feg L.L.C. Product table lock for a food slicer
US8043142B2 (en) 2005-08-26 2011-10-25 Premark Feg L.L.C. Sharpener carried by the product table of a food slicer
US7549363B2 (en) 2005-08-26 2009-06-23 Premark Feg L.L.C. Product table for a food slicer with hollow peripheral reinforcements
US7832317B2 (en) 2005-08-26 2010-11-16 Premark Feg L.L.C. Gage plate alignment mechanism and method for a food slicer
US7464632B2 (en) 2006-02-07 2008-12-16 Premark Feg L.L.C. Product fence for a food slicer

Also Published As

Publication number Publication date
GB2061780A (en) 1981-05-20

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee