DE242329C - - Google Patents
Info
- Publication number
- DE242329C DE242329C DENDAT242329D DE242329DA DE242329C DE 242329 C DE242329 C DE 242329C DE NDAT242329 D DENDAT242329 D DE NDAT242329D DE 242329D A DE242329D A DE 242329DA DE 242329 C DE242329 C DE 242329C
- Authority
- DE
- Germany
- Prior art keywords
- disk
- knives
- cam
- scissors
- pairs
- 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
- 239000000463 material Substances 0.000 claims description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002093 peripheral Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft eine Schere zum Schneiden von stabförmigem Material, z. B. Stabeisen, Draht o. dgl., bei welcher ein oder mehrere, aus zwei paarweise zusammenarbeitenden, gelenkig miteinander verbundenen Messern bestehende Schneidwerkzeuge in einer umlaufenden Scheibe gelagert sind.The invention relates to scissors for cutting rod-shaped material, e.g. B. Rod iron, wire or the like, in which one or more of two working together in pairs, articulated interconnected knives existing cutting tools are stored in a rotating disc.
Das Neue der Erfindung besteht darin, daß die Messer zangenartig miteinander und durchThe novelty of the invention is that the knife like pliers with each other and through
ίο Vermittelung von Hebeln mit einem radial verschiebbaren Schlitten verbunden sind, der durch eine konzentrisch zur Scheibe angeordnete Nockenscheibe nach außen bewegt wird und dadurch das Schließen der Messer bewirkt. ίο Mediation of levers with a radial slidable slide are connected, which is arranged by a concentric to the disc The cam is moved outwards and thereby causes the knife to close.
Auf der Zeichnung ist ein Ausführungsbeispiel einer solchen Schere in Fig. 1 in Stirnansicht und in Fig. 2 im senkrechten Achsenschnitt dargestellt.In the drawing, an embodiment of such a pair of scissors is shown in FIG. 1 in an end view and shown in Fig. 2 in the vertical axial section.
Auf der feststehenden hohlen Welle α ist die Scheibe b lose drehbar, in welcher die auf einer gemeinsamen festen Achse d sitzenden Messer c, ti angeordnet sind. An jedes Messer ist ein Hebel e angelenkt. Diese Hebel e haben ebenfalls eine gemeinsame Achse f, die in einem in der Scheibe b radial verschiebbaren Schlitten g gelagert ist. Auf der Welle a sitzt die Nockenscheibe h, die mit Hilfe des Handhebels i der Stange k und des im Schlitz I geführten Stiftes m auf der Welle α verschiebbar ist. In dem Schlitten g ist eine Rolle η gelagert, die dann bei Drehung der Scheibe b und entsprechender Einstellung der Scheibe h über deren Nocken h' läuft und so eine Verschiebung des Schlittens g bzw. eine Schneidbewegung der Messer c, ti hervorbringt. Die Umfangsgeschwindigkeit der Scheibe b muß natürlich der Vorschubgeschwindigkeit des Walzgutes gleich sein. In der Scheibe b können eine beliebige Anzahl Messerpaare c ti untergebracht sein. Beim dargestellten Beispiel . sind zwei Messerpaare c, ti vorgesehen.The disk b , in which the knives c, ti are arranged on a common fixed axis d , is loosely rotatable on the stationary hollow shaft α. A lever e is linked to each knife. These levers e also have a common axis f which is mounted in a slide g which is radially displaceable in the disk b. On the shaft a sits the cam disk h, which can be displaced on the shaft α with the aid of the hand lever i of the rod k and the pin m guided in the slot I. A roller η is mounted in the slide g , which then runs over its cam h ' when the disk b is rotated and the disk h is adjusted accordingly and thus brings about a displacement of the slide g or a cutting movement of the knives c, ti. The peripheral speed of the disk b must of course be the same as the feed speed of the rolling stock. Any number of pairs of knives c ti can be accommodated in the disk b. In the example shown. two pairs of knives c, ti are provided.
Mit. der Schere vorliegender Konstruktion können Stäbe von beliebiger Länge geschnitten werden.With. The scissors of the present design can cut rods of any length will.
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE242329C true DE242329C (en) |
Family
ID=501547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT242329D Active DE242329C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE242329C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0259600A1 (en) * | 1986-08-19 | 1988-03-16 | Sms Schloemann-Siemag Aktiengesellschaft | Rotary crop and sample shears for wire rolling mill |
-
0
- DE DENDAT242329D patent/DE242329C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0259600A1 (en) * | 1986-08-19 | 1988-03-16 | Sms Schloemann-Siemag Aktiengesellschaft | Rotary crop and sample shears for wire rolling mill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE242329C (en) | ||
| DE2436217C3 (en) | Flying scissors | |
| DE475512C (en) | Scissors for cutting the rolled material as it leaves the finishing roll | |
| DE373408C (en) | Parting device for bar material | |
| DE2706510C2 (en) | Iron cutters | |
| DE593588C (en) | Rotating scissors for 1 to 4 or more rolling veins in motion | |
| DE49164C (en) | Method and machine for producing wire nails | |
| DE254404C (en) | ||
| DE201796C (en) | ||
| DE326294C (en) | Device for supporting the workpieces when shearing on screw u. like pressing | |
| DE2006742C3 (en) | Device for hollowing out citrus fruits and the like | |
| DE483670C (en) | Scissors for cutting straight bars of any cross-section, with the cutting knives working in pairs being carried by rotating disks | |
| DE140581C (en) | ||
| DE2524773C3 (en) | Method and device for the essentially transverse cutting or perforation of a continuously running material web | |
| DE925205C (en) | Circumferential cutter head for turning off the end faces of pipes | |
| AT92198B (en) | Machine for the production of split split pins, resilient washers, sleeves, pipe clamps, etc. Like. Made of wire or sheet metal strips. | |
| DE635518C (en) | Device for cutting constant lengths from a strip of packaging material | |
| DE602721C (en) | Rotating shears for several rolling veins in motion | |
| DE495127C (en) | For cutting up still plastic glass strips or the like that are continuously moved on on conveyor devices | |
| DE73734C (en) | Fournier cutting machine | |
| DE227347C (en) | ||
| DE362061C (en) | Machine for the uninterrupted production of pins and other, mainly curved or ring-shaped objects, such as rings, thimbles, etc. from a continuous wire, strip metal and the like. like | |
| DE217988C (en) | ||
| AT41574B (en) | Automatic thread cutting machine for screws. | |
| DE261134C (en) |