AT44288B - Scissors. - Google Patents
Scissors.Info
- Publication number
- AT44288B AT44288B AT44288DA AT44288B AT 44288 B AT44288 B AT 44288B AT 44288D A AT44288D A AT 44288DA AT 44288 B AT44288 B AT 44288B
- Authority
- AT
- Austria
- Prior art keywords
- scissors
- legs
- cutting jaws
- cutting
- desc
- Prior art date
Links
Landscapes
- Scissors And Nippers (AREA)
Description
<Desc/Clms Page number 1>
Schere.
Vorliegende Erfindung betrifft eine Neuerung an Scheren, deren Wesen darin liegt, dass die beiden Schneidbacken um eine in korrespondierenden, halbkugeligen Ausnehmungen der einander zugekehrten Flächen der Schneidhackon liegende Kugel drehbar angeordnet sind, zu dem Zwecke gleichzeitig mit der Herabminderung des Reibungswiderstandes auch eine genaue, zentrische Führung zu erzielen.
Auf der Zeichnung ist eine an Draht-und Robonscheren angewandte beispielsweise Ausführungsform des Ernndungsgegensiandos in Fig. 1 in Ansicht und in Fig. 2 im Schnitt nach Linie x-x der Fig. 1 veranschaulicht.
Die Schenkel a, b der Schere sind um die in den kugelförmigen Aushöhlungen der, Schneidhacken gelagerte Kugel c drehbar. Zum Zusammenhalten der Schenkel dienen die in Kreisbogenschlitzen d der Schenkel lose geführten und diese durchdringenden Schrauben e, welche nach Bedarf angezogen oder gelöst werden können. Am Schenkel a ist ein Ansatz f vorgesehen, welcher die Drehung der Schenkel begrenzt. Es ist vorteilhaft, die Schlitze d mit Platten 9 abzudecken, damit die Schlitze durch Verunreinigung nicht verstopft werden.
Bei dieser Schere ist der Reibungswiderstand des Drehzapfens äusserst gering und verursacht bei Benützung wenig Kraftverlust.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Scissors.
The present invention relates to an innovation in scissors, the essence of which is that the two cutting jaws are rotatably arranged around a ball located in corresponding, hemispherical recesses of the mutually facing surfaces of the cutting hackon, for the purpose of reducing the frictional resistance also an exact, centric one Achieve leadership.
The drawing shows an example of an embodiment of the necking object applied to wire and Robon scissors in FIG. 1 in a view and in FIG. 2 in section along the line x-x in FIG.
The legs a, b of the scissors are rotatable about the ball c mounted in the spherical cavities of the cutting hooks. The screws e, which are loosely guided in circular arc slots d of the legs and penetrate them and which can be tightened or loosened as required, serve to hold the legs together. A projection f is provided on leg a, which limits the rotation of the legs. It is advantageous to cover the slots d with plates 9 so that the slots are not clogged by contamination.
With these scissors, the frictional resistance of the pivot is extremely low and causes little loss of power when used.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT44288T | 1909-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT44288B true AT44288B (en) | 1910-10-10 |
Family
ID=3563889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT44288D AT44288B (en) | 1909-09-01 | 1909-09-01 | Scissors. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT44288B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1096247B (en) * | 1959-01-08 | 1960-12-29 | Wilkinson Sword Ltd | Tool, e.g. scissors |
US4459717A (en) * | 1983-09-15 | 1984-07-17 | Henry Mann Incorporated | Tool for cable tie installation and removal |
-
1909
- 1909-09-01 AT AT44288D patent/AT44288B/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1096247B (en) * | 1959-01-08 | 1960-12-29 | Wilkinson Sword Ltd | Tool, e.g. scissors |
US4459717A (en) * | 1983-09-15 | 1984-07-17 | Henry Mann Incorporated | Tool for cable tie installation and removal |
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