AT75693B - Leather pulp and process for its production. - Google Patents
Leather pulp and process for its production.Info
- Publication number
- AT75693B AT75693B AT75693DA AT75693B AT 75693 B AT75693 B AT 75693B AT 75693D A AT75693D A AT 75693DA AT 75693 B AT75693 B AT 75693B
- Authority
- AT
- Austria
- Prior art keywords
- leather
- fibers
- production
- flesh side
- leather pulp
- Prior art date
Links
- 239000010985 leather Substances 0.000 title claims description 14
- 238000000034 method Methods 0.000 title claims description 3
- 238000004519 manufacturing process Methods 0.000 title description 2
- 239000000835 fiber Substances 0.000 claims description 12
- 239000002657 fibrous material Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Landscapes
- Paper (AREA)
- Treatment Of Fiber Materials (AREA)
Description
<Desc/Clms Page number 1>
Lederfaserstoff und Verfahren zu seiner Gewinnung.
Die zu Leder verarbeitete tierische Haut enthält ein mehr oder weniger geschmeidiges Gewebe, das aus Faserstoff besteht, der den zum Spinnen verwendeten Wollhaaren ähnlich ist. Das Gewebe tritt an der Fleischseite der gegerbten Haut vor der Anwendung des Schabeisens besonders in Erscheinung und gibt ihr ein tuchartiges, unregel- mässiges Aussehen. Dieses tucharitige Gewebe wird, un@ der Fleischseite des Leders Glätte und um dem Leder selbst gleiche Dicke zu geben, mit dem Schabmesser und dgl. entfernt, dabei in der Faser zerschnitten und wertios gomacht, während eine vorsichtige, die Faser schonende Ablösung von der Fleischseite einen für Gespinst- und andere Zwecke geeigneten Faserstoff ergibt.
Die Ablösung der Lederfasern geschieht nach der Erfindung durch Abhoben der Fasern von ihrer Unterlage nnd durch Abziehen der so gehohenen Fasern mittels mechanischer Mittel. Da die Fasern an der Fleischseite des Leders nahezu wagerecht liegen und schräg nach abwärts im Leder wurzeln, eignet sich zum Aufrichten derselben ein schräg nach abwärts gerichtetes kantiges Flacheisen, das stossweise gegen die Fleischseite des Leders bewegt wird. Das Eisen kann an seiner Stosskante mit winkelig zu derselben angeordneten Rillen versehen sein, so dass die Fasern in kleinen Bündeln abgehoben werden.
Das Abziehen der Fasern erfolgt durch ein zangenartiges Werkzeug, das die gehobenen Fasern erfasst und von der Ftssischsnite dos Leders abzieht.
EMI1.1
PATENT-ANSPRÜCHE:
1. Lederfaserstoff, bestehend aus vorsichtig und schonend von der Fleischseite des LedersabgelöstenFasern.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Leather pulp and process for its production.
The animal hide processed into leather contains a more or less supple fabric made of fiber, which is similar to the woolen hair used for spinning. The fabric is particularly evident on the flesh side of the tanned skin before the scraper is used and gives it a cloth-like, irregular appearance. This cloth-like fabric is removed from the flesh side of the leather with smoothness and in order to give the leather itself the same thickness, with a scraper and the like, cut into the fiber and made valuable, while a careful detachment from the flesh side is gentle on the fiber results in a fiber material suitable for webbing and other purposes.
The detachment of the leather fibers takes place according to the invention by lifting the fibers from their base and by peeling off the so raised fibers by mechanical means. Since the fibers on the flesh side of the leather are almost horizontal and root in the leather diagonally downwards, an angular flat iron pointing downwards at an angle is suitable, which is moved in jerks against the flesh side of the leather. The iron can be provided with grooves at its abutment edge at an angle to the same so that the fibers are lifted off in small bundles.
The fibers are pulled off by means of a pliers-like tool, which grabs the raised fibers and pulls them off the leather sock.
EMI1.1
PATENT CLAIMS:
1. Leather fiber material, consisting of fibers carefully and gently removed from the flesh side of the leather.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE75693X | 1916-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT75693B true AT75693B (en) | 1919-03-10 |
Family
ID=5637197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT75693D AT75693B (en) | 1916-02-17 | 1916-09-28 | Leather pulp and process for its production. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT75693B (en) |
-
1916
- 1916-09-28 AT AT75693D patent/AT75693B/en active
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