CH343261A - Druckkugelschreiber - Google Patents
DruckkugelschreiberInfo
- Publication number
- CH343261A CH343261A CH343261DA CH343261A CH 343261 A CH343261 A CH 343261A CH 343261D A CH343261D A CH 343261DA CH 343261 A CH343261 A CH 343261A
- Authority
- CH
- Switzerland
- Prior art keywords
- ballpoint pen
- retractable ballpoint
- retractable
- pen
- ballpoint
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
- B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
- B43K24/084—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons with saw-like or analogous cams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/10—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams without use of a casing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
- B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/12—Ball-point pens with retractable ball points
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE10462A DE1064029B (de) | 1955-07-05 | 1955-07-05 | Verfahren zum Abloesen des entfeuchteten Pressgutes in einem Pressfilter und Ausgestaltung desselben |
DE343261X | 1955-07-05 | ||
DEF18098A DE1003090B (de) | 1955-07-05 | 1955-07-05 | Druckkugelschreiber mit in der Ruhestellung abdichtbarer Luftzufuehrungsoeffnung der Mine |
Publications (1)
Publication Number | Publication Date |
---|---|
CH343261A true CH343261A (de) | 1959-12-15 |
Family
ID=27192313
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH348689D CH348689A (de) | 1955-07-05 | 1956-03-19 | Verfahren zum Ablösen der Presskuchen in einer Filterpresse und Filterpresse zur Ausübung des Verfahrens |
CH343261D CH343261A (de) | 1955-07-05 | 1956-07-02 | Druckkugelschreiber |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH348689D CH348689A (de) | 1955-07-05 | 1956-03-19 | Verfahren zum Ablösen der Presskuchen in einer Filterpresse und Filterpresse zur Ausübung des Verfahrens |
Country Status (4)
Country | Link |
---|---|
CH (2) | CH348689A (de) |
DE (2) | DE1003090B (de) |
FR (2) | FR1149495A (de) |
GB (1) | GB799237A (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3117083A (en) * | 1960-11-09 | 1964-01-07 | Przhilensky Jury Iosifovich | Mechanized automatic frame filter press |
US3133526A (en) * | 1960-12-19 | 1964-05-19 | Hartley Pen Co | Writing instrument with largecapacity cartridge |
CH399422A (de) * | 1962-05-28 | 1965-09-30 | Ciba Geigy | Filterpresse |
JPS572009Y2 (de) * | 1977-04-26 | 1982-01-13 | ||
JPS5584300A (en) * | 1978-12-21 | 1980-06-25 | Kurita Mach Mfg Co Ltd | Pressure filter plate of filter press |
US4565463A (en) * | 1983-03-20 | 1986-01-21 | Pentel Kabushiki Kaisha | Aqueous ink cartridge with two part vent plug |
SE462832B (sv) * | 1988-01-08 | 1990-09-10 | Sala International Ab | Foerfarande och anordning vid pressfilter |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1308943A (en) * | 1919-07-08 | Pljvnooraph co | ||
US2091623A (en) * | 1932-08-24 | 1937-08-31 | Press & Drier Co | Filtering press |
DE712432C (de) * | 1934-01-16 | 1941-10-20 | Fred Stuart Carver | Mit einer hydraulischen Presse vereinigte Filterpresse |
GB635144A (en) * | 1947-06-07 | 1950-04-05 | Mabie Todd & Company Ltd | Improvements in or relating to fountain pens |
DE877742C (de) * | 1949-12-10 | 1953-05-26 | Schenk Filterbau Gmbh | Vorrichtung zur Filtration von Fluessigkeiten |
-
1955
- 1955-07-05 DE DEF18098A patent/DE1003090B/de active Pending
- 1955-07-05 DE DEE10462A patent/DE1064029B/de active Pending
-
1956
- 1956-03-19 CH CH348689D patent/CH348689A/de unknown
- 1956-03-29 FR FR1149495D patent/FR1149495A/fr not_active Expired
- 1956-06-18 FR FR1154533D patent/FR1154533A/fr not_active Expired
- 1956-06-20 GB GB19117/56A patent/GB799237A/en not_active Expired
- 1956-07-02 CH CH343261D patent/CH343261A/de unknown
Also Published As
Publication number | Publication date |
---|---|
DE1003090B (de) | 1957-02-21 |
GB799237A (en) | 1958-08-06 |
FR1149495A (fr) | 1957-12-26 |
DE1064029B (de) | 1959-08-27 |
FR1154533A (fr) | 1958-04-11 |
CH348689A (de) | 1960-09-15 |
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