CA964861A - Knife sharpening mechanism - Google Patents

Knife sharpening mechanism

Info

Publication number
CA964861A
CA964861A CA145,743A CA145743A CA964861A CA 964861 A CA964861 A CA 964861A CA 145743 A CA145743 A CA 145743A CA 964861 A CA964861 A CA 964861A
Authority
CA
Canada
Prior art keywords
knife sharpening
sharpening mechanism
knife
sharpening
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
CA145,743A
Other versions
CA145743S (en
Inventor
Frederick G. Clark
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.)
Eastman Machine Co
Original Assignee
Eastman Machine Co
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 Eastman Machine Co filed Critical Eastman Machine Co
Application granted granted Critical
Publication of CA964861A publication Critical patent/CA964861A/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
    • B24B3/361—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of reciprocating blades
    • 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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/002—Machines or devices using grinding or polishing belts; Accessories therefor for grinding edges or bevels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Treatment Of Fiber Materials (AREA)
CA145,743A 1971-07-15 1972-06-26 Knife sharpening mechanism Expired CA964861A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16292271A 1971-07-15 1971-07-15

Publications (1)

Publication Number Publication Date
CA964861A true CA964861A (en) 1975-03-25

Family

ID=22587682

Family Applications (1)

Application Number Title Priority Date Filing Date
CA145,743A Expired CA964861A (en) 1971-07-15 1972-06-26 Knife sharpening mechanism

Country Status (4)

Country Link
US (1) US3714742A (en)
JP (1) JPS5131710B1 (en)
CA (1) CA964861A (en)
GB (1) GB1379107A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS561761A (en) * 1979-06-19 1981-01-09 Matsushita Electric Ind Co Ltd Brushless motor
DE4118329C2 (en) * 1991-06-04 1996-01-18 Bullmer Spezialmaschinen Gmbh Process for grinding the knife of a fabric cutting machine
US20050031234A1 (en) * 2003-04-30 2005-02-10 Orszagh Thomas O. Cutting machine having crosshead having bearings
WO2009082508A1 (en) 2007-12-21 2009-07-02 Professional Tool Manufacturing, Llc Cutting tool sharpener
CN102415649A (en) * 2011-11-08 2012-04-18 盐城市贸隆机械制造有限公司 Connecting arm for four-column cutting machine
CN103909447B (en) * 2012-12-31 2016-06-29 上海和鹰机电科技股份有限公司 Abrasive band knife sharpening device
CN104493738B (en) * 2014-12-05 2017-11-17 拓卡奔马机电科技有限公司 The automatic grinding method and automatic knife-grinding apparatus of layout machine cutting knife

Also Published As

Publication number Publication date
JPS5131710B1 (en) 1976-09-08
GB1379107A (en) 1975-01-02
US3714742A (en) 1973-02-06

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