DE1036611B - Millstone for color mills for working up colored skins - Google Patents
Millstone for color mills for working up colored skinsInfo
- Publication number
- DE1036611B DE1036611B DES49683A DES0049683A DE1036611B DE 1036611 B DE1036611 B DE 1036611B DE S49683 A DES49683 A DE S49683A DE S0049683 A DES0049683 A DE S0049683A DE 1036611 B DE1036611 B DE 1036611B
- Authority
- DE
- Germany
- Prior art keywords
- millstone
- mills
- working
- color
- skins
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/14—Colouring matters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Description
Mahlstein für Farbmühlen zum Aufarbeiten von Farbhäuten Die Erfindung bezieht sich auf einen Mahlstein für Farbmühlen zum Aufarbeiten von Farbhäuten, wie sie vorzugsweise in Malerwerkstätten verwendet werden.Millstone for paint mills for processing paint skins The invention refers to a grinding stone for paint mills for processing paint skins, as they are preferably used in painting workshops.
Anders als in Farbenfabriken ist die in Malerwerkstätten zum Mahlen anfallende Farbe stark mit Farbhäuten durchsetzt. Das Mahlwerk der bisher in Malerwerkstätten benutzten Farbmühlen bestand aus ineinanderlaufenden Stahlkegeln. Mit diesen Stahlkegeln gelingt es jedoch nicht, die Farbhäute völlig zu vermahlen. Es blieb stets ein Rest urgemahlener Häute zurück. Es gelang auch nicht, Mahlwerke mit Mahlsteinen, wie sie in den Farbenfabriken benutzt werden, für Malerwerkstätten zu verwenden, weil der allgemein als Werkstoff für die Mahlsteine benutzte Granit oder auch Stahlplatten zu glatt für die Farbhäute waren, die daher nicht erfaßt und nicht zerkleinert wurden.Unlike in paint factories, that in painting workshops is for grinding accruing color strongly interspersed with color skins. The grinder previously used in painting workshops The paint mills used consisted of steel cones running one inside the other. With these steel cones However, it is not possible to completely grind the colored skins. There was always something left over of previously ground hides. It also did not work, like grinders with millstones they are used in paint factories to use for painting workshops because the granite or steel plates generally used as a material for the millstones were too smooth for the colored skins, which were therefore not grasped and not comminuted.
Erfindungsgemäß können nun für Farbmühlen Mahlsteine verwendet werden, wenn diese aus einem in bestimmter Weise zusammengesetzten griffigen Werkstoff bestehen. Der Mahlvorgang mit derartigen Mahlsteinen geht bedeutend schneller vor sich als mit den bekannten Mahlsteinen, und das Mahlgut einschließlich der Farbhäute wird gleichmäßig fein gemahlen, ohne daß merkliche Verunreinigungen oder urgemahlene Rückstände bleiben.According to the invention, grinding stones can now be used for paint mills, if these consist of a non-slip material composed in a certain way. The grinding process with such grinding stones is much faster than with the well-known millstones, and the grist including the colored skins will evenly finely ground without noticeable impurities or pre-ground Residues remain.
Die vorzugsweise als kreisrunde Scheiben ausgebildeten und mit ihren
Kreisflächen aufeinander arbeitenden Mahlsteine bestehen erfindungsgemäß aus 80
bis 900/o Edelkorundkorn 80, Rest Bindefritten. Die Grundstoffe werden gemischt,
in eine Form gepreßt und nach Vortrocknung einen Tag bei etwa 1350° C gebrannt.
Ausführungsbeispiel
Die Steine enthalten auf den, einander zugekehrten Arbeitsseiten vorzugsweise an sich bekannte radiale Ausnehmungen, welche sich über mehr als die Hälfte des Radius erstrecken und gegen den Umfang zu geringer werden.The stones preferably contain on the working sides facing one another known radial recesses, which extend over more than half of the Extend the radius and decrease towards the circumference.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES49683A DE1036611B (en) | 1956-07-23 | 1956-07-23 | Millstone for color mills for working up colored skins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES49683A DE1036611B (en) | 1956-07-23 | 1956-07-23 | Millstone for color mills for working up colored skins |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1036611B true DE1036611B (en) | 1958-08-14 |
Family
ID=7487411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES49683A Pending DE1036611B (en) | 1956-07-23 | 1956-07-23 | Millstone for color mills for working up colored skins |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1036611B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1197733B (en) * | 1962-07-06 | 1965-07-29 | Chem Fab Hoesch K G | Process for removing grit from filler suspensions and for improving the transparency of the vulcanizates produced therefrom after completion of the fillers |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE232946C (en) * | ||||
DE322346C (en) * | 1912-06-24 | 1920-06-26 | Hugh Nash Torrance | Paint mill |
-
1956
- 1956-07-23 DE DES49683A patent/DE1036611B/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE232946C (en) * | ||||
DE322346C (en) * | 1912-06-24 | 1920-06-26 | Hugh Nash Torrance | Paint mill |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1197733B (en) * | 1962-07-06 | 1965-07-29 | Chem Fab Hoesch K G | Process for removing grit from filler suspensions and for improving the transparency of the vulcanizates produced therefrom after completion of the fillers |
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