DE4406357A1 - Electric sharpener for household and industrial purposes - Google Patents

Electric sharpener for household and industrial purposes

Info

Publication number
DE4406357A1
DE4406357A1 DE19944406357 DE4406357A DE4406357A1 DE 4406357 A1 DE4406357 A1 DE 4406357A1 DE 19944406357 DE19944406357 DE 19944406357 DE 4406357 A DE4406357 A DE 4406357A DE 4406357 A1 DE4406357 A1 DE 4406357A1
Authority
DE
Germany
Prior art keywords
sharpening
height
discs
sharpening device
household
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
DE19944406357
Other languages
German (de)
Inventor
Herbert Scharting
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.)
SCHARTING MESTECHNIK GmbH
Original Assignee
SCHARTING MESTECHNIK GmbH
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 SCHARTING MESTECHNIK GmbH filed Critical SCHARTING MESTECHNIK GmbH
Priority to DE19944406357 priority Critical patent/DE4406357A1/en
Publication of DE4406357A1 publication Critical patent/DE4406357A1/en
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
    • 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
    • B24B3/546—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives the tool being driven in a non-rotary motion, e.g. oscillatory, gyratory
    • 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

Landscapes

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

Abstract

The sharpener has a system of fixed, interchangeable adjustable support angles (1) and a system of sharpening discs (2) set vertically or horizontally at the start of the angles. The height of the support angles can be adjusted by a screw (3) or spindle. A protective cover (4) is provided for the sharpening discs. A set screw (5) can be used to adjust the height of the sharpening disc which has to be lowered when sharpening long tools.

Description

Anwendungsgebiet der ErfindungField of application of the invention

Die Erfindung bezieht sich auf eine elektromotorische angetriebene Schärfeinrichtung für Haushalt, Gastronomie, Handwerk, Kranken­ anstalten, Kosmetik, Hobby und Industrie.The invention relates to an electromotive driven Sharpening device for household, catering, handicrafts, sick people establish, cosmetics, hobby and industry.

Charakteristik der bekannten technischen LösungenCharacteristic of the known technical solutions

Es sind bereits elektromotorisch angetriebene Schärfeinrichtungen bekannt, die aber mit den vorher aufgeführten Patentansprüchen 1-5 nichts gemeinsam haben.They are already sharpening devices driven by an electric motor known, but with the previously listed claims 1-5 have nothing in common.

Z. B. Patentschrift (Offenlegungsschrift) B24B 3/36/48/50 16 52 050; 21 53 146; 23 53 116; 25 43 718; 26 16 888; 26 47 801; 29 36 982; DE 30 19 598; DE 30 287 702 C2; DE 39 30 379 A1.For example, patent specification (laid-open specification) B24B 3/36/48/50 16 52 050; 21 53 146; 23 53 116; 25 43 718; 26 16 888; 26 47 801; 29 36 982; DE 30 19 598; DE 30 287 702 C2; DE 39 30 379 A1.

Ziel der ErfindungAim of the invention

Ziel der Erfindung ist es die Nachteile der bekannten elektromotorisch angetriebenen Schärfeinrichtung zu beseitigen. Vorteil: sehr geringer Abtrag, gutes Schärfbild, Eckenschliff, Universalität und großes Einsatz­ gebiet.The aim of the invention is the disadvantages of the known electric motor eliminate driven sharpening device. Advantage: very low Removal, good sharpening, corner grinding, universality and great commitment area.

Wesen der ErfindungEssence of the invention

Die Aufgabe der Erfindung besteht darin, eine Schärfeinrichtung zu ent­ wickeln die einfachst zu bedienen ist und durch Zusatzgeräte wie z. B. Biegsame-Welle eine große Universalität erreicht. The object of the invention is to provide a sharpening device wrap that is easy to use and with additional devices such as B. Flexible wave achieved great universality.  

AusführungsbeispielEmbodiment

Die Erfindung, soll nachstehend an einem Ausführungsbeispiel (Zeich­ nung) näher erläutert werden.The invention will be described below using an exemplary embodiment (drawing tion) are explained in more detail.

Die Schärfeinrichtung ist auf einem Grundkörper aufgebaut. Im Grund­ körper ist entsprechend der Schärf- u. Abziehscheiben (2) der Motor be­ festigt.The sharpening device is built on a base body. In the basic body is the sharpening u. Puller washers ( 2 ) the motor fastened.

Über Führungsstifte, Druckfeder und Stellschraube (3) ist der jeweils verwendeter Auflagewinkel (Auflageprisma) (1) (1 oder 2fach) befestigt. Am Anfang des Auflagewinkels (1) sind (1 oder 2fach) die Schärf- und Abziehscheiben horizontal oder vertikal befestigt. Dies hat den großen Vorteil, daß die zu schärfenden Teile (Werkzeuge) bis an das Ende der Teile auf beiden Seiten gleichmäßig geschärft werden können. Durch die Anschlagleiste in der Mitte des Auflagewinkels (1) ist das zu schärfende Teil begrenzt in der Auflage und somit genau gegenüber den Schärf- u. Abziehscheiben (2) positioniert. Dies hat den Vorteil, daß die Schärfkanten sehr gleichmäßig werden.The respective support bracket (support prism) ( 1 ) (1 or 2) is attached via guide pins, compression spring and set screw ( 3 ). At the beginning of the support bracket ( 1 ) (1 or 2 times) the sharpening and honing discs are attached horizontally or vertically. This has the great advantage that the parts to be sharpened (tools) can be sharpened evenly on both sides up to the end of the parts. Due to the stop bar in the middle of the support angle ( 1 ), the part to be sharpened is limited in the support and thus exactly opposite the sharpening and. Pulling discs ( 2 ) positioned. This has the advantage that the sharpening edges become very even.

Über die Stellschraube (3) kann der Abtrag an dem zu schärfenden Teil durch die Schärf- u. Abziehscheiben auf das Minimalste gehalten werden.Using the adjusting screw ( 3 ), the removal of the part to be sharpened can be done by the sharpening and. Pullers are kept to the minimum.

Die Schutzabdeckung (4) für Schärf- u. Abziehscheiben, ist höhenverstell­ bar und kann als zusätzliches Prisma oder Flachauflage der zu schärfenden Werkzeuge verwendet werden.The protective cover ( 4 ) for sharpening u. Honing discs, is height adjustable and can be used as an additional prism or flat support for the tools to be sharpened.

Die Stellschraube (5) dient zur Absenkung der Schärf- oder Abziehscheibe bei langen Werkzeugen.The set screw ( 5 ) is used to lower the sharpening or honing wheel for long tools.

Der Aufnahmeflansch (6) dient zur Aufnahme von Scheiben, Stiften, Bieg­ samen-Wellen usw.The mounting flange ( 6 ) is used to hold washers, pins, flexible seed shafts, etc.

Claims (5)

1. Schärfeinrichtung gekennzeichnet durch eine Anordnung von festen, aus­ wechselbaren, aufsteckbaren, winkeleinstellbaren Auflagewinkel (1) (1 o. 2fach ) und einer Anordnung der Schärf- u. Abziehscheiben (2) in vertikaler, oder horizontaler Lage, am Anfang der Auflageprismen.1. Sharpening device characterized by an arrangement of fixed, from interchangeable, attachable, angle-adjustable support angle ( 1 ) (1 or 2 times) and an arrangement of the sharpening u. Pulling discs ( 2 ) in a vertical or horizontal position, at the beginning of the prisms. 2. Schärfeinrichtung nach Patentanspruch 1, dadurch gekennzeichnet, daß die Höhe der Winkelauflagen (1) über eine Schraube (3) oder Spindel höheneinstellbar angeordnet sind.2. Sharpening device according to claim 1, characterized in that the height of the angular supports ( 1 ) via a screw ( 3 ) or spindle are arranged adjustable in height. 3. Schärfeinrichtung nach Patentanspruch 1 oder 2, gekennzeichnet durch eine Schutzabdeckung (4) für die Schärf- u. Abziehscheiben, welche in der Höhe verstellt werden und als Prisma oder Flachauflage zum Schärfen von Schneidwerkzeugen vorgesehen ist.3. Sharpening device according to claim 1 or 2, characterized by a protective cover ( 4 ) for the sharpening u. Puller discs, which are adjusted in height and are provided as a prism or flat support for sharpening cutting tools. 4. Schärfeinrichtung nach Patentanspruch 1, 2 oder 3, dadurch gekennzeichnet, daß zur Höheneinstellung der Schärfscheibe, die beim Abziehen von langen Werkzeugen abgesenkt sein muß, eine Stellschraube (5) vorgesehen ist.4. Sharpening device according to claim 1, 2 or 3, characterized in that an adjusting screw ( 5 ) is provided for adjusting the height of the sharpening disc, which must be lowered when long tools are removed. 5. Schärfeinrichtung nach Patentanspruch 4, dadurch gekennzeichnet, daß aufgeflanschte Scheiben oder Stifte (6) verwendet werden.5. Sharpening device according to claim 4, characterized in that flanged discs or pins ( 6 ) are used.
DE19944406357 1994-02-26 1994-02-26 Electric sharpener for household and industrial purposes Ceased DE4406357A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19944406357 DE4406357A1 (en) 1994-02-26 1994-02-26 Electric sharpener for household and industrial purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944406357 DE4406357A1 (en) 1994-02-26 1994-02-26 Electric sharpener for household and industrial purposes

Publications (1)

Publication Number Publication Date
DE4406357A1 true DE4406357A1 (en) 1995-10-05

Family

ID=6511318

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19944406357 Ceased DE4406357A1 (en) 1994-02-26 1994-02-26 Electric sharpener for household and industrial purposes

Country Status (1)

Country Link
DE (1) DE4406357A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010094267A1 (en) * 2009-02-19 2010-08-26 Friedr. Dick Gmbh & Co. Kg Knife-guiding device for a knife-grinding device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1652050A1 (en) * 1966-10-14 1971-08-12 Gillette Co Method and device for sharpening the edges of cutting tools
DE2353116A1 (en) * 1973-07-04 1975-01-23 Taro Ohashi AUTOMATIC SHARPENING DEVICE
DE2543718A1 (en) * 1975-10-01 1977-04-14 Franz Lanz GRINDING MACHINES FOR KNIVES AND CUTTING WITH STRAIGHT AND CURVED EDGE
DE2616888A1 (en) * 1976-04-15 1977-10-27 Temtool Pty Ltd Sharpener for razor blades - enables blade to be fitted in holder and acted upon by rotating grinding tools which overlap
DE8000303U1 (en) * 1980-01-08 1980-04-10 Hanning Elektro-Werke Gmbh & Co, 4800 Bielefeld GRINDING DEVICE FOR SHARPENING CUTTING TOOLS O.A. GRINDING MATERIAL
DE3019598A1 (en) * 1980-05-22 1981-11-26 Dietrich 8130 Starnberg Hasse Razor blade sharpener assembly - has endless stropping belt driven by rollers along flat surface, and has fixture holding blade to inner belt surface
DE3930379A1 (en) * 1988-11-03 1990-05-10 Messerschmiede Leegebruch Veb Flat item-sharpening mechanism - has magnets below inclined supports over which endless belts run
GB2263424A (en) * 1992-01-24 1993-07-28 Turner Intellect Property Ltd Power tool

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1652050A1 (en) * 1966-10-14 1971-08-12 Gillette Co Method and device for sharpening the edges of cutting tools
DE2353116A1 (en) * 1973-07-04 1975-01-23 Taro Ohashi AUTOMATIC SHARPENING DEVICE
DE2543718A1 (en) * 1975-10-01 1977-04-14 Franz Lanz GRINDING MACHINES FOR KNIVES AND CUTTING WITH STRAIGHT AND CURVED EDGE
DE2616888A1 (en) * 1976-04-15 1977-10-27 Temtool Pty Ltd Sharpener for razor blades - enables blade to be fitted in holder and acted upon by rotating grinding tools which overlap
DE8000303U1 (en) * 1980-01-08 1980-04-10 Hanning Elektro-Werke Gmbh & Co, 4800 Bielefeld GRINDING DEVICE FOR SHARPENING CUTTING TOOLS O.A. GRINDING MATERIAL
DE3019598A1 (en) * 1980-05-22 1981-11-26 Dietrich 8130 Starnberg Hasse Razor blade sharpener assembly - has endless stropping belt driven by rollers along flat surface, and has fixture holding blade to inner belt surface
DE3930379A1 (en) * 1988-11-03 1990-05-10 Messerschmiede Leegebruch Veb Flat item-sharpening mechanism - has magnets below inclined supports over which endless belts run
GB2263424A (en) * 1992-01-24 1993-07-28 Turner Intellect Property Ltd Power tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010094267A1 (en) * 2009-02-19 2010-08-26 Friedr. Dick Gmbh & Co. Kg Knife-guiding device for a knife-grinding device

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection