GB2023036A - A sharpening machine for hedge cutters and other circular saws - Google Patents

A sharpening machine for hedge cutters and other circular saws

Info

Publication number
GB2023036A
GB2023036A GB7919679A GB7919679A GB2023036A GB 2023036 A GB2023036 A GB 2023036A GB 7919679 A GB7919679 A GB 7919679A GB 7919679 A GB7919679 A GB 7919679A GB 2023036 A GB2023036 A GB 2023036A
Authority
GB
United Kingdom
Prior art keywords
grinding tool
sharpening
stop means
circular saws
sharpening 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.)
Granted
Application number
GB7919679A
Other versions
GB2023036B (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.)
NOONAN P
Original Assignee
NOONAN P
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 NOONAN P filed Critical NOONAN P
Publication of GB2023036A publication Critical patent/GB2023036A/en
Application granted granted Critical
Publication of GB2023036B publication Critical patent/GB2023036B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
    • B23D63/08—Sharpening the cutting edges of saw teeth
    • B23D63/12—Sharpening the cutting edges of saw teeth by grinding
    • B23D63/14—Sharpening circular saw blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0063—Connecting non-slidable parts of machine tools to each other

Landscapes

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

Abstract

A machine for sharpening a circular saw, such as a hedge cutter blade, in situ, comprises a stand (2) detachably fixable to a circular saw framework, a rotary grinding tool for sharpening a tooth of the saw, first means (5, 6a, 7) for pivotally mounting the grinding tool on the stand on an axis transverse to the axis of the grinding tool spindle, adjustable stop means (17) to limit the pivotal freedom of the grinding tool in one direction, and spring means (15) to hold the grinding tool in a resting attitude clear of the stop means (17), the strength of the spring means (15) being such that hand pressure can overcome it thus pivoting the grinding tool into an orientation determined by the stop means (17). <IMAGE>
GB7919679A 1978-06-07 1979-06-06 Sharpening machine for hedge cutters and other circular saws Expired GB2023036B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE115778A IE47084B1 (en) 1978-06-07 1978-06-07 A sharpening machine for hedge cutters and other ciruclar saws

Publications (2)

Publication Number Publication Date
GB2023036A true GB2023036A (en) 1979-12-28
GB2023036B GB2023036B (en) 1982-04-07

Family

ID=11022805

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7919679A Expired GB2023036B (en) 1978-06-07 1979-06-06 Sharpening machine for hedge cutters and other circular saws

Country Status (2)

Country Link
GB (1) GB2023036B (en)
IE (1) IE47084B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2367022A (en) * 2000-07-28 2002-03-27 Dean Saws Ltd Apparatus for shaping and/or sharpening saw blades

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2367022A (en) * 2000-07-28 2002-03-27 Dean Saws Ltd Apparatus for shaping and/or sharpening saw blades

Also Published As

Publication number Publication date
IE781157L (en) 1979-12-07
IE47084B1 (en) 1983-12-14
GB2023036B (en) 1982-04-07

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Legal Events

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