GB2170739B - Grinding machine for grinding the bed knives of cylindrical blade lawn mowers - Google Patents

Grinding machine for grinding the bed knives of cylindrical blade lawn mowers

Info

Publication number
GB2170739B
GB2170739B GB08503150A GB8503150A GB2170739B GB 2170739 B GB2170739 B GB 2170739B GB 08503150 A GB08503150 A GB 08503150A GB 8503150 A GB8503150 A GB 8503150A GB 2170739 B GB2170739 B GB 2170739B
Authority
GB
United Kingdom
Prior art keywords
grinding
lawn mowers
cylindrical blade
bed knives
grinding machine
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
GB08503150A
Other versions
GB2170739A (en
GB8503150D0 (en
Inventor
Stephen G Bernhard
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.)
Atterton and Ellis Ltd
Original Assignee
Atterton and Ellis 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 Atterton and Ellis Ltd filed Critical Atterton and Ellis Ltd
Priority to GB08503150A priority Critical patent/GB2170739B/en
Publication of GB8503150D0 publication Critical patent/GB8503150D0/en
Publication of GB2170739A publication Critical patent/GB2170739A/en
Application granted granted Critical
Publication of GB2170739B publication Critical patent/GB2170739B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
GB08503150A 1985-02-07 1985-02-07 Grinding machine for grinding the bed knives of cylindrical blade lawn mowers Expired GB2170739B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08503150A GB2170739B (en) 1985-02-07 1985-02-07 Grinding machine for grinding the bed knives of cylindrical blade lawn mowers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08503150A GB2170739B (en) 1985-02-07 1985-02-07 Grinding machine for grinding the bed knives of cylindrical blade lawn mowers

Publications (3)

Publication Number Publication Date
GB8503150D0 GB8503150D0 (en) 1985-03-13
GB2170739A GB2170739A (en) 1986-08-13
GB2170739B true GB2170739B (en) 1988-07-13

Family

ID=10574103

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08503150A Expired GB2170739B (en) 1985-02-07 1985-02-07 Grinding machine for grinding the bed knives of cylindrical blade lawn mowers

Country Status (1)

Country Link
GB (1) GB2170739B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278304A (en) * 1993-05-29 1994-11-30 David Thomas Seear Tool sharpening jig
GB2360964A (en) * 2000-02-18 2001-10-10 Dean Saws Ltd Method of treating the edge of a sheet metal material such as a saw blade

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB308386A (en) * 1928-01-02 1929-03-28 C C Dawe Ltd Automatic travelling head vertical cup wheel grinding machine
GB619401A (en) * 1946-12-06 1949-03-09 Charles Gordon Reynolds Improvements in or relating to machines for grinding cutting blades
GB1097106A (en) * 1965-04-23 1967-12-29 Leslie Francis Blakesley New or improved grinding machine
GB1223030A (en) * 1968-11-28 1971-02-17 Leslie Francis Blakesley Grinding machines

Also Published As

Publication number Publication date
GB2170739A (en) 1986-08-13
GB8503150D0 (en) 1985-03-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930207