DE326181C - Device for sharpening safety razor blades - Google Patents

Device for sharpening safety razor blades

Info

Publication number
DE326181C
DE326181C DE1918326181D DE326181DD DE326181C DE 326181 C DE326181 C DE 326181C DE 1918326181 D DE1918326181 D DE 1918326181D DE 326181D D DE326181D D DE 326181DD DE 326181 C DE326181 C DE 326181C
Authority
DE
Germany
Prior art keywords
safety razor
razor blades
sharpening
sharpening safety
blades
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
DE1918326181D
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
Application granted granted Critical
Publication of DE326181C publication Critical patent/DE326181C/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
    • B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
    • B24D15/08—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors
    • B24D15/085—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors with reciprocating whetstones
    • B24D15/087—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors with reciprocating whetstones having a crank handle

Description

Vorrichtung zum Schleifen von Rasierhobelklingen. Die Erfindung betrifft eine Vorrichtung zum Schleifen zweischneidiger Rasierhobelklingen. Sie besteht darin, daß dabei das Schleifwerkzeug mit wandernder Schleiffläche nach Art der Schleifwalzen mit schraubenlinienförmig gewundener Schleiffläche aus einem schräg geschnittenen Zylinder gebildet ist: Sie besitzt den Vorzug, gegenüber den bekannten Abziehvorrichtungen. o. dgl., daß sie das Schleifen der Klingen in einfacher, bequemer Weise gestattet und mit Sicherheit auch solche Klingen zu schleifen imstande ist, deren Befestigungslöcher ein wenig zu weit sind und die deshalb nicht so genau wie normale Klingen in dem Klingenhalter einspannbar sind, und daß durch das neue- Schleifwerkzeug in außerordentlich günstiger Weise ein Schleifen und Abziehen der Klingen bewirkt wird.Device for sharpening safety razor blades. The invention relates to a device for sharpening double-edged safety razor blades. It consists in that the grinding tool with a moving grinding surface in the manner of grinding rollers with a helically wound grinding surface from an obliquely cut Cylinder is formed: It has the advantage over the known pullers. o. The like. That it allows the sharpening of the blades in a simple, convenient manner and is sure to be able to sharpen such blades, their mounting holes are a little too far and therefore not as accurate as normal blades in that Blade holder can be clamped, and that by the new grinding tool in extraordinarily a grinding and honing of the blades is advantageously effected.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung an einer mit Schleuderkörper als Werkzeugträger versehenen Vorrichtung dargestellt, und zwar zeigt die Figur eine Ansicht der Vorrichtung.In the drawing, an embodiment of the invention is on a shown with slingshot as a tool carrier device, namely the figure shows a view of the device.

. Die mit dem Handgriff a versehene Achse b für den Schleuderkörper trägt den Klingenhalter c, d für die Klinge f.. The axis b provided with the handle a for the sling body carries the blade holder c, d for the blade f.

Das Werkzeug g hat die Gestalt einer schräg liegenden Scheibe, die dadurch entstanden zu denken ist, daß man einen Zylinder schräg durchschnitten hat. Das Werkzeug g macht erstens eine Schleuderbewegung um die Achse b und zweitens eine Drehbewegung um die eigene Achse n. Die Drehung um die eigene Achse n wird mittels beliebiger Zahnräderübersetzung von der Schleuderachse b aus abgeleitet. Der Schleuderarm i kann als Gehäuse für die Zahnräder ausgebildet sein.The tool g has the shape of an inclined disc that what has arisen from this is to think that a cylinder has been cut through at an angle. The tool g firstly makes a spinning movement about the axis b and secondly a rotation around its own axis n. The rotation around its own axis n becomes derived from the centrifugal axis b by means of any gear ratio. The sling arm i can be designed as a housing for the gears.

Durch Schleudern des Werkzeuges rechts-und linksherum wird die Klinge von beiden Seiten her bearbeitet. Da das Werkzeug an sich schwerer ist als der Klingenhalter, ist es als Schwungmasse gewählt, die sich sicher um die die kleinere Masse tragende Achse schleudern läBt, und es sind so besondere Schwungmassen, die die Vorrichtung unnötig schwer machen würden, vermieden. Die Vorrichtung besitzt daher im Gegensatz zu ähnlichen älteren Vorrichtungen das zu seiner Wirkungsweise denkbar geringste Gewicht und ist außerordentlich handlich.By flinging the tool to the right and left, the blade becomes processed from both sides. Since the tool itself is heavier than the blade holder, it is chosen as the flywheel, which is safely around the one bearing the smaller mass The axis can spin, and it is such special centrifugal masses that the device would make unnecessarily difficult, avoided. The device therefore has in contrast to similar older devices the least conceivable for its mode of operation Weight and is extremely handy.

Claims (1)

PATENTANSPRUCH: Vorrichtung zum Schleifen von Rasierhobelklingen, bei der die Schneidflächen ' einer Schneide nacheinander mit der umlaufenden, mit wandernder Schleiffläche arbeitenden Schleifwalze in Berührung kommen, dadurch gekennzeichnet, daß das Schleifwerkzeug aus einem schräg geschnittenen Zylinder gebildet ist.PATENT CLAIM: Device for sharpening safety razor blades, in which the cutting surfaces' one cutting edge one after the other with the circumferential, with wandering sanding surface working sanding roller come into contact, characterized that the grinding tool is formed from an obliquely cut cylinder.
DE1918326181D 1918-12-10 1918-12-10 Device for sharpening safety razor blades Expired DE326181C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE326181T 1918-12-10

Publications (1)

Publication Number Publication Date
DE326181C true DE326181C (en) 1920-09-25

Family

ID=6183656

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1918326181D Expired DE326181C (en) 1918-12-10 1918-12-10 Device for sharpening safety razor blades

Country Status (3)

Country Link
CH (1) CH86889A (en)
DE (1) DE326181C (en)
GB (1) GB152999A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4957210A (en) 1989-10-16 1990-09-18 Owens-Illinois Closure Inc. Child resistant closure

Also Published As

Publication number Publication date
GB152999A (en) 1922-01-23
CH86889A (en) 1920-10-16

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