DE61696C - Process for the production of pens and pencils - Google Patents
Process for the production of pens and pencilsInfo
- Publication number
- DE61696C DE61696C DENDAT61696D DE61696DA DE61696C DE 61696 C DE61696 C DE 61696C DE NDAT61696 D DENDAT61696 D DE NDAT61696D DE 61696D A DE61696D A DE 61696DA DE 61696 C DE61696 C DE 61696C
- Authority
- DE
- Germany
- Prior art keywords
- pencils
- pens
- production
- graphite
- pencil
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910002804 graphite Inorganic materials 0.000 claims description 6
- 239000010439 graphite Substances 0.000 claims description 6
- 229920001220 nitrocellulos Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- -1 chalk Substances 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 2
- 229910052570 clay Inorganic materials 0.000 claims description 2
- 229940079938 Nitrocellulose Drugs 0.000 claims 1
- 229950006485 Pyroxylin Drugs 0.000 claims 1
- 239000000049 pigment Substances 0.000 description 4
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2S,3R,4S,5R,6R)-2-[(2R,3R,4S,5R,6S)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2R,3R,4S,5R,6S)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000006233 lamp black Substances 0.000 description 2
- 239000000341 volatile oil Substances 0.000 description 2
- DSSYKIVIOFKYAU-UHFFFAOYSA-N Camphor Chemical compound C1CC2(C)C(=O)CC1C2(C)C DSSYKIVIOFKYAU-UHFFFAOYSA-N 0.000 description 1
- 229960000846 Camphor Drugs 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 1
- 229930007890 camphor Natural products 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
- B43K19/16—Making non-propelling pencils
- B43K19/18—Making pencil writing-cores
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Gemäfs der nachstehend beschriebenen Erfindung werden Blei- und Zeichenstifte erhalten, die fester und haltbarer sind als alle bisher bekannten.According to the invention described below, pencils and drawing pencils are obtained, which are stronger and more durable than any other known.
Es werden Graphit oder Speckstein, Kreide, Thon, ferner blaue, rothe oder andere Farbstoffe mit Nitrocellulose oder irgend einer anderen Pyroxylinverbindung und einem nicht fluchtigen oder ätherischen OeI gemischt. Das Verhältnifs des Graphits oder des sonstigen Grundmaterials kann hierbei 50 bis 150 pCt. oder noch mehr vom Gewicht des gebrauchten Pyroxylins ausmachen, je nach der Qualität des gewünschten Bleistifts, und anstatt Graphit kann Elfenbein- oder Lampenschwarz oder irgend ein anderes dunkles Pigment angewendet werden, und die Verhältnisse desselben lassen sich ebenfalls je nach der Intensität des benutzten Pigments ändern. Um eine noch gröfsere Intensität zu erzielen, kann die Farbe des Bleistiftes im Verein mit Pigmentfarben, Anilinfarben, wie z. B. Nigrosin u. s. w., hervorgebracht werden. Als Beispiel für die Herstellungsweise diene das folgende:There are graphite or soapstone, chalk, clay, also blue, red or other dyes with nitrocellulose or any other pyroxyline compound and one not volatile or essential oils mixed. The ratio of graphite or other The base material can be 50 to 150 pCt. or even more from the weight of the used one Make up pyroxylins, depending on the quality of the pencil you want, and instead of graphite can be used ivory or lamp black or any other dark pigment and the proportions thereof can also be changed according to the intensity of the used Change pigments. In order to achieve an even greater intensity, the color of the pencil can be combined with pigment colors, Aniline dyes, such as B. nigrosine and so on. As an example of the manufacturing method serve the following:
Zu 100 Gewichtstheilen trockenem Pyroxylin werden 125 Theile Graphit, 75 Theile Kampher und ungefähr 75 Theile Alkohol hinzugefügt. Diese Mischung wird dann mit Walzen bearbeitet, in Blöcke geprefst und in Stücke geschnitten, die, je nachdem es gewünscht wird, noch weiter getheilt werden, oder das gewalzte Material wird auf gewöhnliche Weise in beliebige Formen gebracht.To 100 parts by weight of dry pyroxyline there are 125 parts graphite and 75 parts camphor and added about 75 parts of alcohol. This mixture is then processed with rollers, pressed into blocks and cut into pieces, which, as required, be further divided, or the rolled material is made into any one in the usual manner Brought shapes.
Um einen Bleistift zu erhalten von gröfserer Intensität der Farbe, als der bei obigem Beispiel erhaltene ist, wird der Graphit vermehrt und eine gewisse Menge Lampenschwarz oder irgend ein anderer Farbstoff hinzugefügt.To get a pencil with a greater intensity of color than the one in the above example is obtained, the graphite is increased and a certain amount of lamp black or some other dye added.
Der Bleistift wird dauerhafter durch einen Zusatz von OeI. Gefärbte Pigmente können angewendet werden, um verschiedenfarbige Blei- oder Zeichenstifte in Verbindung mit Pyroxylin herzustellen. Die Stoffe werden dazu in derselben Weise wie die oben genannten Graphitverbindungen behandelt.The pencil becomes more durable with the addition of OeI. Colored pigments can be applied to different colored pencils or crayons in conjunction with Making pyroxyline. The substances are done in the same way as the above Treated graphite compounds.
Das wie beschrieben verarbeitete Material wird von Holz, Papier oder einer anderen Hülle umgeben oder es kommt in Bleistifthaltern zur Benutzung.The material processed as described is made of wood, paper or another Surround the case or it comes in pencil holder for use.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE61696C true DE61696C (en) |
Family
ID=335741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT61696D Expired - Lifetime DE61696C (en) | Process for the production of pens and pencils |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE61696C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1018671B (en) * | 1956-03-15 | 1957-10-31 | Volkswerft Stralsund Veb | Upright escherboard with floating body |
-
0
- DE DENDAT61696D patent/DE61696C/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1018671B (en) * | 1956-03-15 | 1957-10-31 | Volkswerft Stralsund Veb | Upright escherboard with floating body |
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