DE69310853D1 - Improved device for general sharpening and sharpening of blades - Google Patents

Improved device for general sharpening and sharpening of blades

Info

Publication number
DE69310853D1
DE69310853D1 DE69310853T DE69310853T DE69310853D1 DE 69310853 D1 DE69310853 D1 DE 69310853D1 DE 69310853 T DE69310853 T DE 69310853T DE 69310853 T DE69310853 T DE 69310853T DE 69310853 D1 DE69310853 D1 DE 69310853D1
Authority
DE
Germany
Prior art keywords
sharpening
general
blades
improved device
grinding
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 - Fee Related
Application number
DE69310853T
Other languages
German (de)
Other versions
DE69310853T2 (en
Inventor
Patrizio Fazzini
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
Publication of DE69310853D1 publication Critical patent/DE69310853D1/en
Application granted granted Critical
Publication of DE69310853T2 publication Critical patent/DE69310853T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B24B3/52—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of shear blades or scissors
    • 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
    • B24B3/54—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Paper (AREA)
  • Dry Shavers And Clippers (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

The present invention relates to an improved machine for grinding and sharpening blades in general, characterized in that the machine comprises a bearing framework, which is provided with a front plate and a rear plate, supporting the rotary shaft of at least a pair of grinding wheels (5,7), arranged adjoining one another, driving means (22) being moreover provided, of the toothed belt (20) type, for turning in opposite rotaty directions the grinding wheels. <IMAGE>
DE69310853T 1992-09-01 1993-07-20 Improved device for general sharpening and sharpening of blades Expired - Fee Related DE69310853T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI922042A IT1256364B (en) 1992-09-01 1992-09-01 MACHINE PERFECTED FOR ROUNDING AND SHARPENING OF BLADES IN GENERAL

Publications (2)

Publication Number Publication Date
DE69310853D1 true DE69310853D1 (en) 1997-06-26
DE69310853T2 DE69310853T2 (en) 1997-12-18

Family

ID=11363901

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69310853T Expired - Fee Related DE69310853T2 (en) 1992-09-01 1993-07-20 Improved device for general sharpening and sharpening of blades

Country Status (4)

Country Link
EP (1) EP0591109B1 (en)
AT (1) ATE153269T1 (en)
DE (1) DE69310853T2 (en)
IT (1) IT1256364B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT239376Y1 (en) * 1995-02-20 2001-02-26 Valex Spa IMPROVED WATER WHEEL
EP1745886A1 (en) * 2005-07-20 2007-01-24 Hans-Peter Zahnd Sharpening apparatus
ITMI20070758A1 (en) * 2007-04-13 2008-10-14 Fazzini Technology BOX SHARPENER EQUIPPED WITH A PERFECT FACILITY
CN111250301B (en) * 2020-03-13 2021-09-21 浙江智菱科技有限公司 Roller glue spraying device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332173A (en) * 1964-06-30 1967-07-25 Cory Corp Sharpener for cutting instruments
DE7727096U1 (en) * 1977-09-01 1977-12-08 Friedr. Dick Gmbh, 7300 Esslingen GRINDING DEVICE FOR SHARPENING KNIFE CUTTERS
ZA851702B (en) * 1984-03-12 1985-10-30 Daniel D Friel Knife sharpener

Also Published As

Publication number Publication date
EP0591109A1 (en) 1994-04-06
ITMI922042A1 (en) 1994-03-01
ITMI922042A0 (en) 1992-09-01
ATE153269T1 (en) 1997-06-15
IT1256364B (en) 1995-12-04
DE69310853T2 (en) 1997-12-18
EP0591109B1 (en) 1997-05-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee