GB1247816A - Improvements in writing devices - Google Patents
Improvements in writing devicesInfo
- Publication number
- GB1247816A GB1247816A GB6198469A GB6198469A GB1247816A GB 1247816 A GB1247816 A GB 1247816A GB 6198469 A GB6198469 A GB 6198469A GB 6198469 A GB6198469 A GB 6198469A GB 1247816 A GB1247816 A GB 1247816A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- ribs
- webs
- dec
- axis
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/18—Arrangements for feeding the ink to the nibs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pens And Brushes (AREA)
Abstract
1,247,816. Reservoir pens. GUNTHER WAGNER PELIKAN - WERKE. 19 Dec., 1969 [21 Dec., 1968], No. 61984/69. Heading B6P. A reservoir pen includes a continuous ink overflow chamber 1 comprising a core 3 within a sleeve 2, the core being formed with transverse ribs 4a, 4b perpendicular to the axis of the core and extending part-way around the core, the ribs being interconnected by webs 5 to form an approximately helical chamber. The ribs may extend almost all the way around the core as shown, or may be shorter and the interconnecting webs in two series oppositely inclined to the axis of the core (Fig. 2, not shown). In a further embodiment (Fig. 3, not shown) the webs (16a, 16b) are perpendicular to the ribs (15a, 15b, 15c) and are arranged in a helical alignment around the core. The pen may have a tubular writing tip or a nib (Fig. 2).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681816469 DE1816469A1 (en) | 1968-12-21 | 1968-12-21 | Overflow chamber for the ink feed of liquid writing devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1247816A true GB1247816A (en) | 1971-09-29 |
Family
ID=5717136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6198469A Expired GB1247816A (en) | 1968-12-21 | 1969-12-19 | Improvements in writing devices |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1816469A1 (en) |
| FR (1) | FR2026798A1 (en) |
| GB (1) | GB1247816A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2519585B1 (en) * | 1982-01-08 | 1986-10-17 | Graphoplex Sa | PLOTTER DEVICE FOR FAST DRAWING MACHINE |
| DE4434212C2 (en) * | 1994-09-24 | 1999-06-02 | Staedtler Fa J S | Writing insert with writing medium compensation system |
-
1968
- 1968-12-21 DE DE19681816469 patent/DE1816469A1/en active Pending
-
1969
- 1969-12-19 GB GB6198469A patent/GB1247816A/en not_active Expired
- 1969-12-19 FR FR6944108A patent/FR2026798A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1816469A1 (en) | 1970-06-25 |
| FR2026798A1 (en) | 1970-09-18 |
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