DE1461644A1 - Schreibroehrchen fuer Roehrchenschreiber - Google Patents
Schreibroehrchen fuer RoehrchenschreiberInfo
- Publication number
- DE1461644A1 DE1461644A1 DE19641461644 DE1461644A DE1461644A1 DE 1461644 A1 DE1461644 A1 DE 1461644A1 DE 19641461644 DE19641461644 DE 19641461644 DE 1461644 A DE1461644 A DE 1461644A DE 1461644 A1 DE1461644 A1 DE 1461644A1
- Authority
- DE
- Germany
- Prior art keywords
- metal
- tube
- writing
- sintered
- hard
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 12
- 238000005260 corrosion Methods 0.000 claims description 8
- 230000007797 corrosion Effects 0.000 claims description 8
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 2
- 235000013580 sausages Nutrition 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
- B43K1/10—Wire nibs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K8/00—Pens with writing-points other than nibs or balls
- B43K8/16—Pens with writing-points other than nibs or balls with tubular writing-points comprising a movable cleaning element
Landscapes
- Pens And Brushes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER0038285 | 1964-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1461644A1 true DE1461644A1 (de) | 1969-02-06 |
Family
ID=7405466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19641461644 Pending DE1461644A1 (de) | 1964-07-04 | 1964-07-04 | Schreibroehrchen fuer Roehrchenschreiber |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1461644A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1051009A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3231976A1 (de) * | 1982-05-13 | 1983-11-17 | Standardgraph Zeichengeräte GmbH, 8192 Geretsried | Schreibspitze fuer tuscheschreiber und verfahren zur herstellung |
| DE3243368A1 (de) * | 1982-11-24 | 1984-05-24 | Fa. J.S. Staedtler, 8500 Nürnberg | Schreibroehrchen fuer schreibgeraete |
| DE3243965A1 (de) * | 1982-11-27 | 1984-06-07 | Fa. J.S. Staedtler, 8500 Nürnberg | Schreibelement fuer schreibgeraete |
| DE3426403A1 (de) * | 1984-07-18 | 1986-01-30 | Rainer Dipl.-Ing. 2000 Hamburg Kaufmann | Roehrchenschreibspitze |
| DE3543891A1 (de) * | 1985-05-09 | 1986-11-13 | Schmidt Feintechnik GmbH, 7742 St Georgen | Schreibgeraet |
| DE3718709A1 (de) * | 1987-06-04 | 1988-12-22 | Dataprint Datendrucksysteme R | Spitze zum schreiben oder zeichnen |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8213929U1 (de) * | 1982-05-13 | 1983-11-03 | Standardgraph Zeichengeräte GmbH, 8192 Geretsried | Schreibspitze |
-
0
- GB GB1051009D patent/GB1051009A/en active Active
-
1964
- 1964-07-04 DE DE19641461644 patent/DE1461644A1/de active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3231976A1 (de) * | 1982-05-13 | 1983-11-17 | Standardgraph Zeichengeräte GmbH, 8192 Geretsried | Schreibspitze fuer tuscheschreiber und verfahren zur herstellung |
| DE3243368A1 (de) * | 1982-11-24 | 1984-05-24 | Fa. J.S. Staedtler, 8500 Nürnberg | Schreibroehrchen fuer schreibgeraete |
| DE3243965A1 (de) * | 1982-11-27 | 1984-06-07 | Fa. J.S. Staedtler, 8500 Nürnberg | Schreibelement fuer schreibgeraete |
| DE3426403A1 (de) * | 1984-07-18 | 1986-01-30 | Rainer Dipl.-Ing. 2000 Hamburg Kaufmann | Roehrchenschreibspitze |
| DE3426403C2 (de) * | 1984-07-18 | 1987-05-14 | Rainer Dipl.-Ing. 2000 Hamburg Kaufmann | Röhrchenschreibspitze |
| DE3543891A1 (de) * | 1985-05-09 | 1986-11-13 | Schmidt Feintechnik GmbH, 7742 St Georgen | Schreibgeraet |
| DE3718709A1 (de) * | 1987-06-04 | 1988-12-22 | Dataprint Datendrucksysteme R | Spitze zum schreiben oder zeichnen |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1051009A (enrdf_load_stackoverflow) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 |