DE451842C - Holder for broken whetstones with clamping device on the holder handle - Google Patents

Holder for broken whetstones with clamping device on the holder handle

Info

Publication number
DE451842C
DE451842C DEB124667D DEB0124667D DE451842C DE 451842 C DE451842 C DE 451842C DE B124667 D DEB124667 D DE B124667D DE B0124667 D DEB0124667 D DE B0124667D DE 451842 C DE451842 C DE 451842C
Authority
DE
Germany
Prior art keywords
holder
handle
legs
clamping
whetstones
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
Application number
DEB124667D
Other languages
German (de)
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
Priority to DEB124667D priority Critical patent/DE451842C/en
Application granted granted Critical
Publication of DE451842C publication Critical patent/DE451842C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
    • B24D15/02—Hand tools or other devices for non-rotary grinding, polishing, or stropping rigid; with rigidly-supported operative surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adornments (AREA)

Description

Halter für abgebrochene Wetzsteine mit Klemmvorrichtung am Halterhandgriff. Wetzsteine, die durch Bruch nicht mehr die erforderliche Länge besitzen, sind in den meisten Fällen unbrauchbar. Dieselben können aber durch Anwendung eines geeigneten Halters wieder brauchbar gemacht werden.Holder for broken whetstones with clamping device on the holder handle. Whetstones that no longer have the required length due to breakage are in useless in most cases. However, the same can be achieved by using a suitable Halters can be made usable again.

Die Erfindung betrifft einen solchen Halter für Wetzsteinbruchstücke und besteht in der besonderen Ausbildung und Anordnung der Klemmbacken, die sich der Steinform anpassen und dem Bruchstück einen sicheren Halt gewährleisten.The invention relates to such a holder for whetstone fragments and consists in the special training and arrangement of the clamping jaws, which are Adapt to the shape of the stone and ensure a secure hold for the fragment.

Im Gegensatz zu den bereits bekannten Konstruktionen. dieser Art wird der Stein bei dem Erfindungsgegenstand unter Anpassung an seine Form von vier nach innen federnden Klemmschenkeln umfaßt und sicher festgelicil ten. Dien- Erfindungsgegenstand isst in - der Zeichnung dargestellt. .. ' Abb. i zeigt die -Vorderä:nsicht. Abb. a zeigt die Seitenansicht. Abb.3 zeigt den Querschnitt. Abb. q. zeigt den Grundriß.In contrast to the already known constructions. this kind will the stone in the subject of the invention while adapting to its shape from four to inside resilient clamp legs and securely festgelicil th. Service subject of the invention eats in - shown in the drawing. .. 'Fig. I shows the front view. Fig. A shows the side view. Fig.3 shows the cross section. Fig.q. shows the floor plan.

Abb.5 und 6 zeigen die Ausbildung der Klemmschenkel. . Der Halter besteht aus vier Klemmschenkeln a, b, c, d, einem Bolzen e und Holzgriff f. Die Klemmschenkel sind als Winkelhebel ausgebildet, von denen je ein Schenkel mit Längsschlitz versehen ist. Je zwei -Win-. kelhebel sind durch deal ihre Schlitze g durchgreifenden Bolzen e zu: einem Winkelhebelpaar vereinigt, dessen $lemnnschenkel einander gegenüberliegen. Der Bolzen e ist in dem Handgriff f verschraubbar. Der Kopf na des Bolzens e gibt je nach der Drehrichtung des Handgriffes die geschlitzten Schienkel entweder frei, so -daß sich die Klennmschenk'el nach außen bewegen können, oder er nimmt sie in entgegengesetzter Richtung mit, wobei . sich dis Klemmschenkel allseitig an den Steinstunipf anpressen. Die Krallen i an den Klemmschenkeln a, c pressien sich dabei in die in den Stein eingefeilten RillenFig. 5 and 6 show the design of the clamping legs. . The holder consists of four clamping legs a, b, c, d, a bolt e and a wooden handle f. The clamping legs are designed as angle levers, one leg of which is provided with a longitudinal slot. Two -win- each. Toggle levers are united by bolts e reaching through their slots g: a pair of angled levers whose legs are opposite one another. The bolt e can be screwed into the handle f. The head na of the bolt e, depending on the direction of rotation of the handle, either releases the slotted shanks so that the pinch shanks can move outward, or it takes them with it in the opposite direction, with. press the clamp legs on all sides to the stone stunipf. The claws i on the clamping legs a, c press themselves into the grooves cut into the stone

Claims (1)

PATENTANSPRUCH: Halter für abgebrochene Wetzsteine mit Klemmvorrichtung am Halterhandäriff, dadurch gekennzeichnet, däß zur gleichzeitigen Bewegung von vier auf den Wetzsteinstumpf wirkenden Klemmbacken (a. b, c; d) diese aus je zwei mit den Klemmschenkeln einander gegenüberliegenden Winkelhebelpaaren bestehen, deren nach einwärts gerichtete, sich überdeckende zweite Schenkel mit sich in den einzelnen Paaren kreuzenden Längsschlitzen (g) versehen sind, die ein gemeinsamer, im Handgriff (f) verschraub,barer Bolzen (e) durchdringt, dessen Kopf (h) je nach der Drehrichtung des Handgriffes die geschlitzten Schenkel zur Bewegung der Klemmschenkel nach außen freigibt oder in entgegengesetzter Richtung mitnimmt, so daß sich die Klemmschenkel nach innen bewegen. Claim: holder for broken whetstones with clamping device on the holder handle, characterized in that for the simultaneous movement of four clamping jaws (a, b, c; d) acting on the whetstone stump, these consist of two pairs of angle levers opposite one another with the clamping legs, the inwardly directed pairs of angle levers , overlapping second legs are provided with intersecting longitudinal slots (g) in the individual pairs, which are penetrated by a common bolt (e) screwed into the handle (f), the head (h) of which, depending on the direction of rotation of the handle, penetrates the slotted Releases legs to move the clamping legs outwards or takes it along in the opposite direction, so that the clamping legs move inwards.
DEB124667D 1926-03-25 1926-03-25 Holder for broken whetstones with clamping device on the holder handle Expired DE451842C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB124667D DE451842C (en) 1926-03-25 1926-03-25 Holder for broken whetstones with clamping device on the holder handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB124667D DE451842C (en) 1926-03-25 1926-03-25 Holder for broken whetstones with clamping device on the holder handle

Publications (1)

Publication Number Publication Date
DE451842C true DE451842C (en) 1927-10-27

Family

ID=6996277

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB124667D Expired DE451842C (en) 1926-03-25 1926-03-25 Holder for broken whetstones with clamping device on the holder handle

Country Status (1)

Country Link
DE (1) DE451842C (en)

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