DE206980C - - Google Patents
Info
- Publication number
- DE206980C DE206980C DENDAT206980D DE206980DA DE206980C DE 206980 C DE206980 C DE 206980C DE NDAT206980 D DENDAT206980 D DE NDAT206980D DE 206980D A DE206980D A DE 206980DA DE 206980 C DE206980 C DE 206980C
- Authority
- DE
- Germany
- Prior art keywords
- handle
- base
- knives
- penetrating
- secured
- 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.)
- Active
Links
- 230000001681 protective Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 230000000149 penetrating Effects 0.000 claims 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/40—Details or accessories
- B26B21/52—Handles, e.g. tiltable, flexible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
- B26B21/14—Safety razors with one or more blades arranged transversely to the handle
- B26B21/18—Safety razors with one or more blades arranged transversely to the handle involving blades with two cutting edges
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Description
ι*1""1 ίΉ" ' * ·η ' '' ι * 1 "" 1 ίΉ "'* · η '''
„XTsTrIIches"XTsTrIIches
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- M 206980 KLASSE 69. GRUPPE- M 206980 CLASS 69th GROUP
KARL MIDDELDORF in SOLINGEN.KARL MIDDELDORF in SOLINGEN.
Patentiert im Deutschen Reiche vom 27. Februar 1908 ab.Patented in the German Empire on February 27, 1908.
Gegenstand der Erfindung ist ein Rasierhobel, bei welchem auf einer dachförmig gestalteten Unterlage zwei zweischneidige Messer befestigt sind.The invention relates to a safety razor, in which on a roof-shaped Two double-edged knives are attached to the base.
Rasierhobel dieser Art sind zwar an sich bereits bekannt. Bei diesen sind aber entweder nur die beiden äußeren Schneiden gebrauchsfähig und die inneren liegen unter einem Deckel, oder die äußeren Schneiden derSafety razors of this type are already known per se. But these are either only the two outer cutting edges are usable and the inner ones are below a lid, or the outer cutting of the
ίο beiden Messer sind überdeckt und es ist nur die innere Schneide des einen Messers gebrauchsfähig, während die innere Schneide des anderen Messers dazu dient, Verletzungen zu verhüten, also den sonst üblichen Schutzkamm ersetzt. ·ίο both knives are covered and it is only the inner edge of one knife is usable, while the inner edge of the other knife is used to prevent injuries, so the usual protective comb replaced. ·
Im Gegensatz hierzu sind nun gemäß der Erfindung die beiden Messer so auf der dachförmigen Unterlage befestigt, daß jederzeit alle vier Schneiden gebrauchsfähig sind. Man kann also hierbei jede der vier Schneiden ganz nach Belieben benutzen, wie es grade passend erscheint. Bei Benutzung der einander zugekehrten Schneiden arbeitet immer eine derselben, gleichviel in welcher Arbeitsrichtung der Rasierhobel bewegt wird.. Dasselbe ist bei entsprechender Haltung des Hobels für die äußeren Schneiden der Fall. Auch gestattet der neue Rasierhobel ein Auf- und Abrasieren ohne Umstellung.In contrast to this, according to the invention, the two knives are now on the roof-shaped one Base attached so that all four cutting edges are usable at all times. So you can use any of the four cutting edges Use as you wish, as it seems appropriate. When using each other facing cutting edges always works one of the same, regardless of the working direction The safety razor is moved .. The same is true if the razor is held accordingly the case for the outer cutting. The new safety razor can also be opened and closed Shave off without adjustment.
Auf der Zeichnung ist der Erfindungsgegenstand beispielsweise veranschaulicht. Es zeigt
Fig. ι den Rasierhobel in Draufsicht,
Fig. 2 im Querschnitt nach der gebrochenen Linie A-A der Fig. 1,The subject matter of the invention is illustrated in the drawing, for example. It shows Fig. Ι the safety razor in plan view,
Fig. 2 in cross section along the broken line AA of Fig. 1,
Fig. 3 im Längsschnitt nach der Linie B-B der Fig. 1 in größerem Maßstabe undFig. 3 in longitudinal section along the line BB of FIG. 1 on a larger scale and
Fig. 4 im Querschnitt nach der Linie C-C der Fig. 3; inFIG. 4 in cross section along the line CC of FIG. 3; in
Fig. 5 ist eine Ansicht des für jede Neigung der Klinge verstellbaren Griffes veranschaulicht. Figure 5 is a view of the handle adjustable for each inclination of the blade.
An dem zweckentsprechend gestalteten Griff ι ist mittels eines Quersteges 2 das aus den dreieckigen Seitenschildern 3 und den dachförmigen Widerlagerflächen 4 bestehende Gehäuse für die Messer 5 gehalten. Die Widerlager oder Auflageflächen 4 sind an ihrer unteren Kante zu einem Schutzkamme 6 ausgebildet, während sie oben so weit voneinander abstehen, daß zwischen ihnen eine mit Querrillen oder Schraubengang versehene Walze 7,. die zwischen den Seitenschildern 3 fest oder drehbar gehalten ist, Platz findet. Die Walze 7 wirkt in bekannter Weise als Schutzkamm für die einander zugekehrten oberen Schneiden der Messer 5. Diese Messer 5 ruhen auf den Auflageflächen 4 und sind in dieser Stellung durch Stifte 8, welche aus den Flächen vorstehen und die Messer durchdringen, gesichert. Die Messer können auch in anderer bekannter Weise in ihrer Lage gehalten sein, beispielsweise derart, daß an den Seitenschildern 3 vorstehende zapfenartige Verlängerungen in entsprechende seitliche Ausschnitte der Messer eingreifen. Zur Versteifung der aus sehr dünnem Stahlblech bestehenden Messer und gleichzeitig zum Festhalten derselben auf den Blechen 4 dienen geeignetOn the appropriately designed handle ι is by means of a crosspiece 2 from the triangular side plates 3 and the roof-shaped abutment surfaces 4 existing Housing for the knife 5 held. The abutments or bearing surfaces 4 are on their lower edge formed into a protective comb 6, while they are so far from each other at the top protrude that between them a provided with transverse grooves or screw thread Roller 7 ,. which is held firmly or rotatably between the side plates 3, finds space. The roller 7 acts in a known manner as a protective comb for those facing each other upper cutting of the knife 5. These knives 5 rest on the support surfaces 4 and are in this position by pins 8, which protrude from the surfaces and penetrate the knife, secured. The knives can also be held in place in other known ways be, for example, such that on the side plates 3 protruding peg-like extensions reach into the corresponding side cutouts of the knives. For stiffening those made of very thin sheet steel Knife and at the same time for holding the same on the metal sheets 4 are suitable
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE206980C true DE206980C (en) |
Family
ID=469112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT206980D Active DE206980C (en) |
Country Status (1)
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DE (1) | DE206980C (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2709850A (en) * | 1952-04-04 | 1955-06-07 | Glenn T Randol | Safety razor |
US3593416A (en) * | 1968-10-10 | 1971-07-20 | Roger C Edson | Safety razor |
US4501066A (en) * | 1983-04-11 | 1985-02-26 | Sceberras Conrad T | Dual headed razor system |
AT393473B (en) * | 1990-02-22 | 1991-10-25 | Nagy Alexander | Razor </HO> A razor has a head 1, which is designed to be symmetric to its longitudinal centre plane and in which two blades 3 and 4 having cutting edges arranged on either side are arranged. The head 1 is movably connected to a handle 2 via an angled part 2' in such a way that each of the two cutting-edge sides can be put into the same angular position relative to the handle 2. In order to create a simple connection, the angled part 2Æ is pivotably connected to the handle 2 by means of an axis ZÆ running parallel to the longitudinal axis of the head 1. <IMAGE> |
US5522137A (en) * | 1993-02-22 | 1996-06-04 | Andrews; Edward A. | Bi-directional razor structures and systems |
US6141875A (en) * | 1993-02-22 | 2000-11-07 | Andrews; Edward A. | In-line shaving razors with twin pivoting heads |
US6434828B1 (en) | 1993-02-22 | 2002-08-20 | Edward A. Andrews | In-line razor device with twin pivoting heads |
US10293502B2 (en) | 2004-03-11 | 2019-05-21 | The Gillette Company Llc | Shaving razors and shaving cartridges |
-
0
- DE DENDAT206980D patent/DE206980C/de active Active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2709850A (en) * | 1952-04-04 | 1955-06-07 | Glenn T Randol | Safety razor |
US3593416A (en) * | 1968-10-10 | 1971-07-20 | Roger C Edson | Safety razor |
US4501066A (en) * | 1983-04-11 | 1985-02-26 | Sceberras Conrad T | Dual headed razor system |
AT393473B (en) * | 1990-02-22 | 1991-10-25 | Nagy Alexander | Razor </HO> A razor has a head 1, which is designed to be symmetric to its longitudinal centre plane and in which two blades 3 and 4 having cutting edges arranged on either side are arranged. The head 1 is movably connected to a handle 2 via an angled part 2' in such a way that each of the two cutting-edge sides can be put into the same angular position relative to the handle 2. In order to create a simple connection, the angled part 2Æ is pivotably connected to the handle 2 by means of an axis ZÆ running parallel to the longitudinal axis of the head 1. <IMAGE> |
US5522137A (en) * | 1993-02-22 | 1996-06-04 | Andrews; Edward A. | Bi-directional razor structures and systems |
US5865189A (en) * | 1993-02-22 | 1999-02-02 | Andrews; Edward A. | Bi-directional shaving method |
US6141875A (en) * | 1993-02-22 | 2000-11-07 | Andrews; Edward A. | In-line shaving razors with twin pivoting heads |
US6434828B1 (en) | 1993-02-22 | 2002-08-20 | Edward A. Andrews | In-line razor device with twin pivoting heads |
US10293502B2 (en) | 2004-03-11 | 2019-05-21 | The Gillette Company Llc | Shaving razors and shaving cartridges |
US10293503B2 (en) | 2004-03-11 | 2019-05-21 | The Gillette Company Llc | Shaving razors and shaving cartridges |
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