DE10294045D2 - Device and method for sharpening multi-bladed knives - Google Patents

Device and method for sharpening multi-bladed knives

Info

Publication number
DE10294045D2
DE10294045D2 DE10294045T DE10294045T DE10294045D2 DE 10294045 D2 DE10294045 D2 DE 10294045D2 DE 10294045 T DE10294045 T DE 10294045T DE 10294045 T DE10294045 T DE 10294045T DE 10294045 D2 DE10294045 D2 DE 10294045D2
Authority
DE
Germany
Prior art keywords
motor
sharpening
retaining
knives
bladed knives
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.)
Ceased
Application number
DE10294045T
Other languages
German (de)
Inventor
Johannes Franzen
Heinz Schooss
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.)
Johannes Franzen GmbH and Co KG
Original Assignee
Johannes Franzen GmbH and Co KG
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
Priority claimed from DE10142429A external-priority patent/DE10142429A1/en
Application filed by Johannes Franzen GmbH and Co KG filed Critical Johannes Franzen GmbH and Co KG
Priority to DE10294045T priority Critical patent/DE10294045D2/en
Application granted granted Critical
Publication of DE10294045D2 publication Critical patent/DE10294045D2/en
Anticipated expiration legal-status Critical
Ceased 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
    • B24B27/00—Other grinding machines or devices
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • 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
    • B24B3/365—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of rotary mower 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/066—Work supports, e.g. adjustable steadies adapted for supporting work in the form of tools, e.g. drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention relates to a device (1) for sharpening multiple blade knives (17), comprising at least one motor (5) and a retaining table (2) which can be displaced in relation to the motor, said retaining table (2) comprises a retaining device (8) which enables the blades (7) to be fixed, and an axis (6) of the motor (1) disposed perpendicular to the main displacement axis (24) of the retaining table (2).
DE10294045T 2001-08-31 2002-08-30 Device and method for sharpening multi-bladed knives Ceased DE10294045D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10294045T DE10294045D2 (en) 2001-08-31 2002-08-30 Device and method for sharpening multi-bladed knives

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10142429A DE10142429A1 (en) 2001-08-31 2001-08-31 Multiple-blade cutter sharpening device has motor axis perpendicular to main displacement axis of retaining table
US31706101P 2001-09-04 2001-09-04
DE10294045T DE10294045D2 (en) 2001-08-31 2002-08-30 Device and method for sharpening multi-bladed knives
PCT/DE2002/003243 WO2003022520A1 (en) 2001-08-31 2002-08-30 Device and method for sharpening multiple blade knives

Publications (1)

Publication Number Publication Date
DE10294045D2 true DE10294045D2 (en) 2004-07-22

Family

ID=26010023

Family Applications (2)

Application Number Title Priority Date Filing Date
DE50210467T Expired - Lifetime DE50210467D1 (en) 2001-08-31 2002-08-30 DEVICE AND METHOD FOR GRINDING MULTI-CUTTING KNIVES
DE10294045T Ceased DE10294045D2 (en) 2001-08-31 2002-08-30 Device and method for sharpening multi-bladed knives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE50210467T Expired - Lifetime DE50210467D1 (en) 2001-08-31 2002-08-30 DEVICE AND METHOD FOR GRINDING MULTI-CUTTING KNIVES

Country Status (4)

Country Link
EP (1) EP1423232B1 (en)
AT (1) ATE366639T1 (en)
DE (2) DE50210467D1 (en)
WO (1) WO2003022520A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009021183A1 (en) * 2009-03-25 2010-09-30 Johannes Franzen Gmbh & Co. Kg Sharpening device for chainsaw chains
DE102022004556A1 (en) 2022-12-05 2024-06-06 Johannes Franzen Gmbh & Co. Kg Belt sander and method for using a belt sander

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH270617A (en) * 1948-10-16 1950-09-15 Meyer Hans Method and device for grinding cutting tools.
CH344634A (en) * 1957-11-23 1960-02-15 Luescher Rene Tool grinding machine
DE2159625A1 (en) * 1971-12-01 1973-06-07 Franz Lanz GRINDING MACHINE FOR KNIVES AND CUTTING WITH A CURVED OR STRAIGHT CUTTER COMBINED WITH WATER COOLING THROUGH SPRAY NOZZLES
GB2278304A (en) * 1993-05-29 1994-11-30 David Thomas Seear Tool sharpening jig
GB9802526D0 (en) * 1998-02-06 1998-04-01 Bernhard Stephen G Rotary mower blade grinding

Also Published As

Publication number Publication date
ATE366639T1 (en) 2007-08-15
EP1423232B1 (en) 2007-07-11
EP1423232A1 (en) 2004-06-02
DE50210467D1 (en) 2007-08-23
WO2003022520A1 (en) 2003-03-20

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final