ATE153269T1 - IMPROVED DEVICE FOR GENERAL GRINDING AND SHARPENING BLADES - Google Patents

IMPROVED DEVICE FOR GENERAL GRINDING AND SHARPENING BLADES

Info

Publication number
ATE153269T1
ATE153269T1 AT93830306T AT93830306T ATE153269T1 AT E153269 T1 ATE153269 T1 AT E153269T1 AT 93830306 T AT93830306 T AT 93830306T AT 93830306 T AT93830306 T AT 93830306T AT E153269 T1 ATE153269 T1 AT E153269T1
Authority
AT
Austria
Prior art keywords
improved device
sharpening blades
grinding
general grinding
general
Prior art date
Application number
AT93830306T
Other languages
German (de)
Inventor
Patrizio Fazzini
Original Assignee
Patrizio Fazzini
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 Patrizio Fazzini filed Critical Patrizio Fazzini
Application granted granted Critical
Publication of ATE153269T1 publication Critical patent/ATE153269T1/en

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

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>
AT93830306T 1992-09-01 1993-07-20 IMPROVED DEVICE FOR GENERAL GRINDING AND SHARPENING BLADES ATE153269T1 (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 (1)

Publication Number Publication Date
ATE153269T1 true ATE153269T1 (en) 1997-06-15

Family

ID=11363901

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93830306T ATE153269T1 (en) 1992-09-01 1993-07-20 IMPROVED DEVICE FOR GENERAL GRINDING AND SHARPENING 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
DE69310853D1 (en) 1997-06-26
EP0591109B1 (en) 1997-05-21
EP0591109A1 (en) 1994-04-06
IT1256364B (en) 1995-12-04
ITMI922042A1 (en) 1994-03-01
DE69310853T2 (en) 1997-12-18
ITMI922042A0 (en) 1992-09-01

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties