DE471589C - Safety razor with spring clip - Google Patents
Safety razor with spring clipInfo
- Publication number
- DE471589C DE471589C DEM106071D DEM0106071D DE471589C DE 471589 C DE471589 C DE 471589C DE M106071 D DEM106071 D DE M106071D DE M0106071 D DEM0106071 D DE M0106071D DE 471589 C DE471589 C DE 471589C
- Authority
- DE
- Germany
- Prior art keywords
- safety razor
- spring
- spring clip
- leaf spring
- clamping lever
- 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
Links
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
- B26B21/08—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
- B26B21/16—Safety razors with one or more blades arranged transversely to the handle involving blades with only one cutting edge
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Description
Rasierhobel mit Federklemme Die Erfindung betrifft eine Verbesserung des Rasierhobels mit Federklemme nach Patent 460 3 18 und besteht darin, daß die der unteren Form des Klemmhebels angepaßte U-förmige Blattfeder an der befestigten Seite mit einer oder mehreren Windungen (Spiralen) versehen ist. Die Blattfeder kann auch aus gewöhnlichem Federbandstahl hergestellt werden.Safety razor with spring clip The invention relates to an improvement of the safety razor with spring clip according to patent 460 3 1 8 and consists in that the U-shaped leaf spring adapted to the lower shape of the clamping lever is provided with one or more turns (spirals) on the attached side. The leaf spring can also be made from ordinary spring band steel.
Im Gebrauch hat sich herausgestellt, daß die Befestigung der Blattfeder nach Patent 460 318 zu starr ist.In use it has been found that the attachment of the leaf spring according to patent 460,318 is too rigid.
Durch die starke Beanspruchung beim Niederdrücken des Klemmhebels liegt infolgedessen die Gefahr vor, daß die Feder bricht oder die Federkraft nachläßt.Due to the heavy use when the clamping lever is depressed as a result, there is a risk that the spring will break or the spring force will decrease.
Die Erfindung hat nun den Vorteil, daß durch die Art der Befestigung, Aufschieben auf einen kantigen Stift und das Anbringen einer oder mehrerer Windungen an dem einen Federende der Druck auf die ganze Breite des Blattfederendes und die Spiralen verteilt wird.The invention now has the advantage that by the type of attachment, Sliding onto an angular pin and applying one or more turns at one end of the spring the pressure on the entire width of the end of the leaf spring and the Spirals is distributed.
Ein Nachlgssen der Spannkraft der Feder und eine Bruchgefahr ist dadurch fast ausgeschlossen.This results in a decrease in the elastic force of the spring and a risk of breakage almost impossible.
Die Feder, die aus gewöhnlichem Federbandstahl hergestellt und rostsicher gemacht werden soll, wird aus gehärtetem Stahl ausgeschnitten, an dem einen Ende angelassen, mit einem rostschützenden Überzug von Chrom o. dgl. versehen, poliert und dann in die richtige Form gebogen.The spring, which is made of ordinary spring band steel and rustproof to be made is cut out of hardened steel, at one end tempered, provided with a rust-proof coating of chrome or the like, polished and then bent into the correct shape.
Auf der Zeichnung ist der Erfindungsgegenstand in einem Ausführungsbeispiel dargestellt.The subject of the invention is shown in one embodiment in the drawing shown.
Abb. z zeigt die Seitenansicht des Rasierhobels a mit der Feder e, welche auf den Querstift d aufgeschoben ist.Fig.z shows the side view of safety razor a with spring e, which is pushed onto the cross pin d.
Abb. a zeigt die Draufsicht des Rasierhobels a mit dem Querstift d, der Blattfeder e und dem Klemmhebel c.Fig. A shows the top view of the safety razor a with the cross pin d, the leaf spring e and the clamping lever c.
Abb. 3 zeigt eine vergrößerte Darstellung des Querstiftes d mit aufgeschobener Blattfeder e.Fig. 3 shows an enlarged view of the cross pin d with pushed open Leaf spring e.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM106071D DE471589C (en) | Safety razor with spring clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM106071D DE471589C (en) | Safety razor with spring clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE471589C true DE471589C (en) | 1929-02-14 |
Family
ID=7325808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEM106071D Expired DE471589C (en) | Safety razor with spring clip |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE471589C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3549731A1 (en) * | 2018-03-30 | 2019-10-09 | The Gillette Company LLC | Razor mechanisms |
| EP3549732A1 (en) * | 2018-03-30 | 2019-10-09 | The Gillette Company LLC | Razor mechanisms |
| US11338460B2 (en) | 2018-03-30 | 2022-05-24 | The Gillette Company Llc | Razor mechanisms |
-
0
- DE DEM106071D patent/DE471589C/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3549731A1 (en) * | 2018-03-30 | 2019-10-09 | The Gillette Company LLC | Razor mechanisms |
| EP3549732A1 (en) * | 2018-03-30 | 2019-10-09 | The Gillette Company LLC | Razor mechanisms |
| US11338460B2 (en) | 2018-03-30 | 2022-05-24 | The Gillette Company Llc | Razor mechanisms |
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