DE3710737A1 - Auswechselbare schreibmine - Google Patents
Auswechselbare schreibmineInfo
- Publication number
- DE3710737A1 DE3710737A1 DE19873710737 DE3710737A DE3710737A1 DE 3710737 A1 DE3710737 A1 DE 3710737A1 DE 19873710737 DE19873710737 DE 19873710737 DE 3710737 A DE3710737 A DE 3710737A DE 3710737 A1 DE3710737 A1 DE 3710737A1
- Authority
- DE
- Germany
- Prior art keywords
- writing
- thread
- tip
- refill
- lead
- 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.)
- Granted
Links
- 125000006850 spacer group Chemical group 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 3
- 235000011837 pasties Nutrition 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 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
Landscapes
- Pens And Brushes (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873710737 DE3710737A1 (de) | 1987-03-31 | 1987-03-31 | Auswechselbare schreibmine |
EP88103752A EP0284851A1 (de) | 1987-03-31 | 1988-03-10 | Auswechselbare Schreibmine |
JP63074843A JPH0645279B2 (ja) | 1987-03-31 | 1988-03-30 | 筆記具の交換可能な芯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873710737 DE3710737A1 (de) | 1987-03-31 | 1987-03-31 | Auswechselbare schreibmine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3710737A1 true DE3710737A1 (de) | 1988-10-13 |
DE3710737C2 DE3710737C2 (enrdf_load_stackoverflow) | 1990-03-29 |
Family
ID=6324498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873710737 Granted DE3710737A1 (de) | 1987-03-31 | 1987-03-31 | Auswechselbare schreibmine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0284851A1 (enrdf_load_stackoverflow) |
JP (1) | JPH0645279B2 (enrdf_load_stackoverflow) |
DE (1) | DE3710737A1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6764240B2 (en) | 2002-07-17 | 2004-07-20 | Bic Corporation | Universal refill mechanism and method |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB602101A (en) * | 1945-05-01 | 1948-05-20 | Laszlo Jozsef Biro | Improvements in reservon writing instruments |
FR1004717A (fr) * | 1949-12-28 | 1952-04-02 | Perfectionnements aux réservoirs d'encre pour stylographes à bille | |
FR1013543A (fr) * | 1950-01-03 | 1952-07-30 | Perfectionnement aux réservoirs de stylographes à billes | |
FR1013545A (fr) * | 1950-01-06 | 1952-07-30 | Réservoir à encre pour stylographes à bille | |
FR1018879A (fr) * | 1950-04-07 | 1953-01-14 | Réservoir pour instrument d'écriture, son procédé de fabrication et instrument d'écriture en comportant application | |
FR1025399A (fr) * | 1950-10-03 | 1953-04-14 | Cartouche pour stylographe à bille | |
GB695861A (en) * | 1948-07-15 | 1953-08-19 | Compania Uruguaya De Fomento S | Improvements in reservoirs for writing instruments of the ball tip type |
DE1877397U (de) * | 1963-06-05 | 1963-08-08 | Hebborn & Co H | Mine fuer kugelschreiber. |
DE1978991U (de) * | 1967-09-07 | 1968-02-15 | Ver Deutsche Metallwerke Ag | Zweiteilige patrone fuer filzschreiber. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2428960A (en) * | 1945-07-20 | 1947-10-14 | Eversharp Inc | Writing instrument |
BE479509A (enrdf_load_stackoverflow) * | 1946-05-30 | |||
FR976216A (fr) * | 1948-10-04 | 1951-03-15 | Cartouche de grande capacité pour stylo à bille | |
NL80236C (enrdf_load_stackoverflow) * | 1950-08-30 | |||
DE2043469A1 (de) * | 1970-09-02 | 1972-03-23 | Rohrbach, Bernd, 6000 Frankfurt | Kugel bzw Füzschreibermme |
DE2236361A1 (de) * | 1972-07-25 | 1974-02-14 | C Josef Lamy | Kugelschreiberminen mit im vorderen bereich angeordneten schalt- bzw. stuetznocken |
-
1987
- 1987-03-31 DE DE19873710737 patent/DE3710737A1/de active Granted
-
1988
- 1988-03-10 EP EP88103752A patent/EP0284851A1/de not_active Withdrawn
- 1988-03-30 JP JP63074843A patent/JPH0645279B2/ja not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB602101A (en) * | 1945-05-01 | 1948-05-20 | Laszlo Jozsef Biro | Improvements in reservon writing instruments |
GB695861A (en) * | 1948-07-15 | 1953-08-19 | Compania Uruguaya De Fomento S | Improvements in reservoirs for writing instruments of the ball tip type |
FR1004717A (fr) * | 1949-12-28 | 1952-04-02 | Perfectionnements aux réservoirs d'encre pour stylographes à bille | |
FR1013543A (fr) * | 1950-01-03 | 1952-07-30 | Perfectionnement aux réservoirs de stylographes à billes | |
FR1013545A (fr) * | 1950-01-06 | 1952-07-30 | Réservoir à encre pour stylographes à bille | |
FR1018879A (fr) * | 1950-04-07 | 1953-01-14 | Réservoir pour instrument d'écriture, son procédé de fabrication et instrument d'écriture en comportant application | |
FR1025399A (fr) * | 1950-10-03 | 1953-04-14 | Cartouche pour stylographe à bille | |
DE1877397U (de) * | 1963-06-05 | 1963-08-08 | Hebborn & Co H | Mine fuer kugelschreiber. |
DE1978991U (de) * | 1967-09-07 | 1968-02-15 | Ver Deutsche Metallwerke Ag | Zweiteilige patrone fuer filzschreiber. |
Also Published As
Publication number | Publication date |
---|---|
JPS6451996A (en) | 1989-02-28 |
EP0284851A1 (de) | 1988-10-05 |
JPH0645279B2 (ja) | 1994-06-15 |
DE3710737C2 (enrdf_load_stackoverflow) | 1990-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8331 | Complete revocation |