AT9075B - Device for lifting, lowering and pressing down the upper block guide rollers of saw frames by means of compressed air. - Google Patents
Device for lifting, lowering and pressing down the upper block guide rollers of saw frames by means of compressed air.Info
- Publication number
- AT9075B AT9075B AT9075DA AT9075B AT 9075 B AT9075 B AT 9075B AT 9075D A AT9075D A AT 9075DA AT 9075 B AT9075 B AT 9075B
- Authority
- AT
- Austria
- Prior art keywords
- lowering
- lifting
- guide rollers
- upper block
- pressing down
- Prior art date
Links
- 230000001771 impaired effect Effects 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
Bei Gattern wurden bis jetzt die oberen Klotzführungswalzen von Hand mittelst Zahnradübersetzungen, Handrädern, Sperrovrrichtungen u. dgl. nach Bedarf gehoben und gesenkt, und der nothwendige Druck auf diese Walzen wurde durch Hebel und Gewichte
EMI1.2
Diese Einrichtungen haben den Übelstand. dass ihre Bedienung zeitraubend ist, und dass sie eine fortwährende Beaufsichtigung erfordern, so dass die Leistungsfähigkeit der Gatter dadurch beeinträchtigt und die Aufmerksamkeit der Brettschneider in behindernder Weise beansprucht wird.
EMI1.3
und Senken der Walzen, als auch das Niederpressen derselben durch Druckluft bewerk- stelligt wird.
Auf einer Seite des Gatters ist sowohl die vordere, als auch die hintere Druckwalzen-
EMI1.4
Cylinders auch die Walze gehoben und gesenkt wird. In dem l'ylinder. A. ist ein kolben B luftdicht angebracht, welcher mittelst einer durch die obere Stopfbuchse gehenden Kolben- stange oberhalb des Gatters starr befestigt ist ; der C-liuder A ist mit einem Steuerung-
EMI1.5
Luftcylinders unter einem mit der Aussenluft in Verbindung gesetzt wird : dadurch wird nun nach Belieben der Cylinder und mit diesem die Walze gehoben oder gesenkt.
Wenn die Walze auf dem zu schneidenden Klotz sitzt, hat der Cylinder Druck unter dem Kolben, so dass die Walze mit der erwünschten Kraft auf den Klotz gedrückt wird.
EMI1.6
cylinderbesorgenlassen.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
EMI1.1
In the case of gates, the upper block guide rollers have been manually used by means of gear ratios, handwheels, locking devices and the like. The like raised and lowered as required, and the necessary pressure on these rollers was provided by levers and weights
EMI1.2
These institutions have the drawback. that they are time consuming to operate and that they require constant supervision so that the performance of the gates is impaired and the attention of the board cutter is hindered.
EMI1.3
and lowering the rollers, as well as pressing them down, is accomplished by compressed air.
On one side of the creel there is both the front and the rear pressure roller
EMI1.4
Cylinders also the roller is raised and lowered. In the cylinder. A. A piston B is attached in an airtight manner, which is rigidly attached above the gate by means of a piston rod passing through the upper stuffing box; the C-liuder A is equipped with a control
EMI1.5
Air cylinder is placed under one with the outside air in connection: this now raises or lowers the cylinder and with it the roller at will.
When the roller sits on the block to be cut, the cylinder has pressure under the piston, so that the roller is pressed onto the block with the desired force.
EMI1.6
get the cylinder.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT9075T | 1901-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT9075B true AT9075B (en) | 1902-09-10 |
Family
ID=3502578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT9075D AT9075B (en) | 1901-12-17 | 1901-12-17 | Device for lifting, lowering and pressing down the upper block guide rollers of saw frames by means of compressed air. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT9075B (en) |
-
1901
- 1901-12-17 AT AT9075D patent/AT9075B/en active
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