DE415645C - Scoring knife roller for wood wool machines - Google Patents
Scoring knife roller for wood wool machinesInfo
- Publication number
- DE415645C DE415645C DEG61402D DEG0061402D DE415645C DE 415645 C DE415645 C DE 415645C DE G61402 D DEG61402 D DE G61402D DE G0061402 D DEG0061402 D DE G0061402D DE 415645 C DE415645 C DE 415645C
- Authority
- DE
- Germany
- Prior art keywords
- wood wool
- roller
- knife roller
- knife
- machines
- 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
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
- B27L11/02—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood shavings or the like
- B27L11/04—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood shavings or the like of wood wool
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Description
Ritzmesserwalze für Holzwollmaschinen. Es sind bereits Maschinen zur Herstellung von Holzwolle, Holzdraht u. dgl. bekannt, bei welchen Ri-tzmesser Verwendung finden, die durch Eindrehungen von Rillen als Kreisumfang in einer Walze hergestellt sind und die beim Gebrauch umlaufen. Ferner ist auch schon der Vorschlag gemacht worden, an Holzwollmaschinen Messer zu verwenden, welche auswechselbare Schienen bilden und auf einer beim Arbeiten der Maschine feststehenden Walze angeordnet sind. Es sind des weiteren auch schon Messer an Holzw'ollmaschinen in Anwendung gebracht, bei denen ein auf einer umlaufenden Walze befindlicher Schraubengang als Messer dient.Scoring knife roller for wood wool machines. There are already machines for Manufacture of wood wool, wood wire and the like are known in which razor blades are used find that made by turning grooves as a circumference in a roller and which circulate in use. Furthermore, the proposal has already been made have been to use knives on wood wool machines, which have interchangeable rails form and on a stationary when working the machine roller are arranged. There are also knives on wood wool machines in Brought application in which a screw thread located on a rotating roller serves as a knife.
Gemäß der Erfindung sollen nun Messer Verwendung finden, die auch durch eineWalze gebildet werden, auf welcher ein Gewinde mit entsprechendem Gewindewinkel und entsprechendem Steigungswinkel eingeschnitten ist. Die Walze ist in Zapfen drehbar gelagert, wird jedoch bei der Benutzung festgestellt. Nach Abnutzung an einer Stelle wird sie dann verdreht und so eine andere Stelle der Schneiden in Benutzung genommen. Hierdurch kann die Zahl der Umstellungen gegenüber den bekannten Walzen mit umstellbaren Messern bedeutend erhöht werden, die Nacharbeit des Messerschraubenganges wird in einfacher Weise durch Abdrehen erreicht, zugleich mit der Sicherheit, wiederum gleichmäßige Messer zu erhalten. Außerdem werden sich die Späne bei feststehender Ritzmesserwalze mit messerartigem Schraubengang nicht schraubenförmig und in Richtung ener Tangente an dem Schraubengang herausarbeiten, sondern vielmehr senkrecht zur Messerwalze.According to the invention, knives should now be used that also be formed by a roller on which a thread with a corresponding thread angle and the corresponding pitch angle is cut. The roller can be rotated in pegs stored, but is determined during use. After wear in one place it is then twisted and so another point of the cutting edge is used. This allows the number of changes compared to the known rollers with adjustable Knives are significantly increased, the reworking of the knife screw thread is in easily achieved by twisting, at the same time with the security of again uniform Get knife. In addition, when the scoring knife roller is stationary, the chips are removed with a knife-like helix, not helical and in the direction of a tangent work out on the screw thread, but rather perpendicular to the knife roller.
Die Erfindung ist auf der Zeichnung dargestellt, und zwar zeigt: Abb. i eine Vorderansicht, Abb. a eine Draufsicht, Abb. 3 einen Schnitt nach der Linie A-B der Abb. a.The invention is shown in the drawing, namely shows: Fig. i is a front view, Fig. a is a plan view, Fig. 3 is a section along the line A-B of Fig. A.
In die beispielsweise aus zwei Teilen gebildete Spannplatte a, welche an der Holzwollmaschine befestigt wird, ist eine Messerwalze b mit den beiden Lagerzapfen c und d dreh- und feststellbar eingesetzt. Die Messerwalze b trägt Gewinde e zum Schneiden der Holzwollefäden. Die zwei Schrauben f dienen zur Festklemmung der Messerwalze gegen Drehung. Die beiden Gewindelöcher g deuten eine Befestigungsart des Messerrahmens an der Holzwollmaschine an.In the clamping plate a, which is formed for example from two parts and which is fastened to the wood wool machine, a knife roller b with the two bearing pins c and d is inserted so as to be rotatable and lockable. The knife roller b carries thread e for cutting the wood wool threads. The two screws f are used to clamp the knife roller against rotation. The two threaded holes g indicate a type of attachment of the knife frame to the wood wool machine.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG61402D DE415645C (en) | 1924-05-15 | 1924-05-15 | Scoring knife roller for wood wool machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG61402D DE415645C (en) | 1924-05-15 | 1924-05-15 | Scoring knife roller for wood wool machines |
Publications (1)
Publication Number | Publication Date |
---|---|
DE415645C true DE415645C (en) | 1925-06-30 |
Family
ID=7132730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEG61402D Expired DE415645C (en) | 1924-05-15 | 1924-05-15 | Scoring knife roller for wood wool machines |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE415645C (en) |
-
1924
- 1924-05-15 DE DEG61402D patent/DE415645C/en not_active Expired
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