AT135846B - Process for the production of suction strips for paper machines or the like. - Google Patents
Process for the production of suction strips for paper machines or the like.Info
- Publication number
- AT135846B AT135846B AT135846DA AT135846B AT 135846 B AT135846 B AT 135846B AT 135846D A AT135846D A AT 135846DA AT 135846 B AT135846 B AT 135846B
- Authority
- AT
- Austria
- Prior art keywords
- strips
- production
- paper machines
- leather
- suction strips
- Prior art date
Links
Landscapes
- Paper (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Herstellung von Saugerleisten für Papiermaschinen 0 (1. dgl.
Den Gegenstand der Erfindung bildet ein Verfahren zur Herstellung von Saugerleisten unter Verwendung von Leder nach Patent Nr. 133780.
Erfindungsgemäss werden die hautlangen oder kürzeren Lederstreifen zuerst der Länge nach zusammengesetzt und können sodann auf gleiches Profil gebracht werden. Die derart vorgerichteten
Streifen werden unter Überlagerung bis zur gewünschten Bauhöhe durch Verkitten mit einem wasserunlöslichen Klebemittel, vorzugsweise mit Celluloid-Acetonkitten miteinander verbunden. Hierauf werden die so auf die gewünschte Bauhöhe gebrachten Streifen, sofern sie nicht schon vorher egalisiert wurden, auf die genaue Stärke und Breite abgerichtet und in diesem fertigen Zustande in einer der Verwendung entsprechenden Art präpariert, wasserfest imprägniert und im Wege einer Imprägnierung zum Schutze gegen Abnutzung sowie zur Erhaltung des vorgeschriebenen Querschnittes gehärtet.
In manchen Fällen erweist es sich als vorteilhaft, die der Länge nach zusammengesetzten Lederstreifen nicht vorerst zu egalisieren, sondern erst nach dem Zusammenkleben der Höhe nach, also nach Erreichung des vollen Querschnittes, auf die genaue Stärke und Breite abzurichten, wobei die Imprägnierung ganz oder teilweise, entweder vorerst im Leder, oder vor der Abrichtung, oder auch erst nach dieser, vorgenommen werden kann.
PATENT-ANSPRÜCHE :
1. Verfahren zur Herstellung von Saugerleisten für Papiermaschinen nach Patent Nr. 133780 für Papiermaschinen od. dgl., dadurch gekennzeichnet, dass das Leder zunächst der Länge nach in Streifen zusammengesetzt, hierauf mit in gleicher Weise hergestellten Streifen unter Überlagerung bis zur gewünschten Bauhöhe mit wasserunlöslichen Klebemitteln (z. B. Celluloid-Acetonkitte) verbunden und dann in einer der Verwendung entsprechenden Art präpariert bzw. wasserdicht imprägniert, gegebenenfalls gehärtet wird.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for the production of suction strips for paper machines 0 (1st.
The subject of the invention is a process for the production of suction strips using leather according to patent no. 133780.
According to the invention, the skin-length or shorter leather strips are first put together lengthways and can then be brought to the same profile. The so prepared
Strips are superimposed to the desired height by cementing with a water-insoluble adhesive, preferably with celluloid acetone cement. The strips, which have been brought to the desired overall height in this way, if they have not already been leveled, are then dressed to the exact thickness and width and, in this finished state, prepared in a manner appropriate to the use, waterproofed and impregnated to protect against wear as well as hardened to maintain the prescribed cross-section.
In some cases it proves to be advantageous not to level the length of the leather strips first, but to adjust them to the exact thickness and width only after they have been glued together, i.e. after the full cross-section has been reached, with the impregnation fully or partially , either initially in the leather, or before training, or even after this, can be carried out.
PATENT CLAIMS:
1. A process for the production of suction strips for paper machines according to patent no. 133780 for paper machines od. The like., Characterized in that the leather is first assembled lengthwise in strips, then with strips produced in the same way with superimposition to the desired height with water-insoluble Adhesives (e.g. celluloid acetone cement) and then prepared in a manner appropriate to the use or impregnated waterproof, if necessary hardened.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT136501T | 1933-02-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT135846B true AT135846B (en) | 1933-12-11 |
Family
ID=29408351
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT133780D AT133780B (en) | 1933-02-10 | 1932-07-20 | Suction strips, in particular for suction boxes on paper machines or the like, and a method for their production. |
AT135846D AT135846B (en) | 1933-02-10 | 1932-09-16 | Process for the production of suction strips for paper machines or the like. |
AT136501D AT136501B (en) | 1933-02-10 | 1933-02-10 | Suction strips for paper machines and processes for producing the same. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT133780D AT133780B (en) | 1933-02-10 | 1932-07-20 | Suction strips, in particular for suction boxes on paper machines or the like, and a method for their production. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT136501D AT136501B (en) | 1933-02-10 | 1933-02-10 | Suction strips for paper machines and processes for producing the same. |
Country Status (1)
Country | Link |
---|---|
AT (3) | AT133780B (en) |
-
1932
- 1932-07-20 AT AT133780D patent/AT133780B/en active
- 1932-09-16 AT AT135846D patent/AT135846B/en active
-
1933
- 1933-02-10 AT AT136501D patent/AT136501B/en active
Also Published As
Publication number | Publication date |
---|---|
AT136501B (en) | 1934-02-10 |
AT133780B (en) | 1933-06-10 |
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