FR2351756A1 - Grinding machine for knife blades - has grinding, polishing and stropping carried out in different machine planes - Google Patents

Grinding machine for knife blades - has grinding, polishing and stropping carried out in different machine planes

Info

Publication number
FR2351756A1
FR2351756A1 FR7629835A FR7629835A FR2351756A1 FR 2351756 A1 FR2351756 A1 FR 2351756A1 FR 7629835 A FR7629835 A FR 7629835A FR 7629835 A FR7629835 A FR 7629835A FR 2351756 A1 FR2351756 A1 FR 2351756A1
Authority
FR
France
Prior art keywords
grinding
machine
polishing
carried out
stropping
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
FR7629835A
Other languages
French (fr)
Other versions
FR2351756B3 (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.)
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 FR2351756A1 publication Critical patent/FR2351756A1/en
Application granted granted Critical
Publication of FR2351756B3 publication Critical patent/FR2351756B3/fr
Granted 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
    • B24B3/54—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 grinding machine for knives and blades with straight or curved cutting edges is for knives, shears or similar tools. Various connected operating sequences are carried out in various planes on the machine. The grindstone (4) can have a small cutting speed to prevent the formation of hairline cracks. The grinding, polishing and razor finishing stopping take place on one machine as connected work sequences. The cutting edge is guided during grinding with the aid of a stepless angular adjustment. Grindstone (4), polishing disc (6) and cut-off disc (7) are inclined to the axial plane to prevent an opposing engagement on grinding.
FR7629835A 1975-10-01 1976-09-28 Grinding machine for knife blades - has grinding, polishing and stropping carried out in different machine planes Granted FR2351756A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752543718 DE2543718A1 (en) 1975-10-01 1975-10-01 GRINDING MACHINES FOR KNIVES AND CUTTING WITH STRAIGHT AND CURVED EDGE

Publications (2)

Publication Number Publication Date
FR2351756A1 true FR2351756A1 (en) 1977-12-16
FR2351756B3 FR2351756B3 (en) 1979-06-15

Family

ID=5957904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7629835A Granted FR2351756A1 (en) 1975-10-01 1976-09-28 Grinding machine for knife blades - has grinding, polishing and stropping carried out in different machine planes

Country Status (2)

Country Link
DE (1) DE2543718A1 (en)
FR (1) FR2351756A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8234524U1 (en) * 1982-12-09 1983-04-28 Friedr. Dick Gmbh, 7300 Esslingen GRINDING MACHINE
GB9017981D0 (en) * 1990-08-16 1990-10-03 Gardner Alfred B Abrading device
DE4406357A1 (en) * 1994-02-26 1995-10-05 Scharting Mestechnik Gmbh Electric sharpener for household and industrial purposes
DE29621473U1 (en) * 1996-12-11 1997-06-05 Geiselsoeder Michael Device for grinding and polishing cutting tools

Also Published As

Publication number Publication date
FR2351756B3 (en) 1979-06-15
DE2543718A1 (en) 1977-04-14

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Legal Events

Date Code Title Description
ST Notification of lapse