GB774238A - Improvements in or relating to ball-point pens - Google Patents
Improvements in or relating to ball-point pensInfo
- Publication number
- GB774238A GB774238A GB8442/55A GB844255A GB774238A GB 774238 A GB774238 A GB 774238A GB 8442/55 A GB8442/55 A GB 8442/55A GB 844255 A GB844255 A GB 844255A GB 774238 A GB774238 A GB 774238A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reservoir
- ink
- particles
- liquid
- plug
- 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
- 239000007788 liquid Substances 0.000 abstract 4
- 239000002245 particle Substances 0.000 abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 230000000881 depressing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000003349 gelling agent Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 229910003480 inorganic solid Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 150000003867 organic ammonium compounds Chemical class 0.000 abstract 1
- 230000000704 physical effect Effects 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 239000002798 polar solvent Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/02—Ink reservoirs; Ink cartridges
- B43K7/08—Preventing leakage
Landscapes
- Pens And Brushes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US774238XA | 1954-07-23 | 1954-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB774238A true GB774238A (en) | 1957-05-08 |
Family
ID=22137955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8442/55A Expired GB774238A (en) | 1954-07-23 | 1955-03-23 | Improvements in or relating to ball-point pens |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE537212A (OSRAM) |
| FR (1) | FR1128495A (OSRAM) |
| GB (1) | GB774238A (OSRAM) |
| NL (2) | NL196309A (OSRAM) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1093936A4 (en) * | 1998-05-27 | 2004-03-31 | Mitsubishi Pencil Co | WRITING INSTRUMENT |
| EP1008460A4 (en) * | 1997-07-28 | 2004-03-31 | Mitsubishi Pencil Co | PROCESS FOR MAKING A CROWER FOR WATER-BASED BALLPOINT INK |
| EP1002663A4 (en) * | 1997-07-31 | 2004-03-31 | Mitsubishi Pencil Co | METHOD FOR PRODUCING INK FOLLOWERS FOR BALLPOINT PENS WITH AQUEOUS INK |
-
0
- NL NL97217D patent/NL97217C/xx active
- NL NL196309D patent/NL196309A/xx unknown
- BE BE537212D patent/BE537212A/xx unknown
-
1955
- 1955-03-23 GB GB8442/55A patent/GB774238A/en not_active Expired
- 1955-04-04 FR FR1128495D patent/FR1128495A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1008460A4 (en) * | 1997-07-28 | 2004-03-31 | Mitsubishi Pencil Co | PROCESS FOR MAKING A CROWER FOR WATER-BASED BALLPOINT INK |
| EP1002663A4 (en) * | 1997-07-31 | 2004-03-31 | Mitsubishi Pencil Co | METHOD FOR PRODUCING INK FOLLOWERS FOR BALLPOINT PENS WITH AQUEOUS INK |
| EP1093936A4 (en) * | 1998-05-27 | 2004-03-31 | Mitsubishi Pencil Co | WRITING INSTRUMENT |
Also Published As
| Publication number | Publication date |
|---|---|
| NL196309A (OSRAM) | |
| FR1128495A (fr) | 1957-01-07 |
| BE537212A (OSRAM) | |
| NL97217C (OSRAM) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1005487A (en) | Reservoir marking or writing instruments | |
| GB774238A (en) | Improvements in or relating to ball-point pens | |
| GB629283A (en) | Improvements in reservoir writing instruments | |
| GB715042A (en) | Improvements in and relating to ball-point pens | |
| JPS57135878A (en) | Erasable ball point pen ink composition | |
| GB688892A (en) | Improvements in writing instruments and reservoirs therefor | |
| GB841319A (en) | Improvements in and relating to ball point writing instruments | |
| GB722448A (en) | Improvements in or relating to ball-point pens | |
| GB695861A (en) | Improvements in reservoirs for writing instruments of the ball tip type | |
| GB669973A (en) | Improvements in or relating to writing instruments | |
| GB877340A (en) | Ball-point pen | |
| GB916925A (en) | Improvements relating to recording devices | |
| GB986411A (en) | Filler devices for fountain pens | |
| GB1120746A (en) | Improvements in writing, drawing or marking instruments | |
| GB669464A (en) | Improvements in reservoir writing instruments | |
| MX2022008651A (es) | Tinta de escritura en gel. | |
| GB517388A (en) | Improvements relating to fountain pens | |
| GB633880A (en) | Improvements in reservoir writing instruments | |
| GB815212A (en) | Improvements in or relating to reservoirs for ball-point pens | |
| GB879488A (en) | Carbon-type copying paper having a plastic basis | |
| GB702418A (en) | Improvements in or relating to writing instruments | |
| ES266995A1 (es) | Perfeccionamientos en los dispositivos de rëtula para direcciën de vehiculos automëviles | |
| GB936914A (en) | Ball point writing instrument | |
| GB801693A (en) | Improved writing instrument and ink therefor | |
| GB945276A (en) | Improvements in or relating to ball point pen refills |