FR2456621A1 - MICROBALL PROJECTION CANON AND BALLISTIC PRINTER - Google Patents
MICROBALL PROJECTION CANON AND BALLISTIC PRINTERInfo
- Publication number
- FR2456621A1 FR2456621A1 FR8010936A FR8010936A FR2456621A1 FR 2456621 A1 FR2456621 A1 FR 2456621A1 FR 8010936 A FR8010936 A FR 8010936A FR 8010936 A FR8010936 A FR 8010936A FR 2456621 A1 FR2456621 A1 FR 2456621A1
- Authority
- FR
- France
- Prior art keywords
- microball
- canon
- projection
- ballistic
- printer
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
- B41J2/225—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material ballistic, e.g. using solid balls or pellets
Landscapes
- Impact Printers (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Dot-Matrix Printers And Others (AREA)
- Common Mechanisms (AREA)
Abstract
L'INVENTION CONCERNE LES IMPRIMANTES BALISTIQUES. ELLE SE RAPPORTE A UNE IMPRIMANTE DANS LAQUELLE UNE ROUE DENTEE 186 FAIT AVANCER PROGRESSIVEMENT DES BILLES 172 QUI PARVIENNENT LES UNES APRES LES AUTRES DANS UN SPHINCTER 250. LES BILLES SONT CHASSEES SUCCESSIVEMENT DU SPHINCTER ET SONT ALORS ACCELEREES DANS L'AME 244 DU CANON PAR DE L'AIR COMPRIME INTRODUIT DANS UNE ANTICHAMBRE 270 PUIS DANS UNE CHAMBRE 272 SOUS PRESSION. APPLICATION AUX IMPRIMANTES BALISTIQUES A GRANDE VITESSE.THE INVENTION RELATES TO BALLISTIC PRINTERS. IT RELATES TO A PRINTER IN WHICH A 186 GEAR WHEEL PROGRESSIVELY ADVANCES 172 BALLS THAT ARRIVE ONE AFTER THE OTHER IN A 250 SPHINCTER. COMPRESSED AIR INTRODUCED INTO ANTI-CHAMBER 270 THEN INTO A PRESSURIZED CHAMBER 272. APPLICATION TO HIGH SPEED BALLISTIC PRINTERS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3937279A | 1979-05-15 | 1979-05-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2456621A1 true FR2456621A1 (en) | 1980-12-12 |
FR2456621B1 FR2456621B1 (en) | 1987-05-22 |
Family
ID=21905109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8010936A Expired FR2456621B1 (en) | 1979-05-15 | 1980-05-14 | MICROBALL PROJECTION CANON AND BALLISTIC PRINTER |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS55152064A (en) |
CA (1) | CA1135993A (en) |
CH (1) | CH642593A5 (en) |
DE (1) | DE3018181A1 (en) |
FR (1) | FR2456621B1 (en) |
GB (1) | GB2048783B (en) |
IT (1) | IT1141923B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2060497B (en) * | 1979-10-17 | 1984-04-04 | Savin Corp | Synchronizing system for rapid-fire gun for a microballistic printer |
US4326644A (en) * | 1979-12-28 | 1982-04-27 | Savin Corporation | Sawtooth feeder with jam preventer |
US4268178A (en) * | 1979-12-28 | 1981-05-19 | Savin Corporation | Anti-bounce projectile collecting surface for microballistic printer |
US4286886A (en) * | 1979-12-28 | 1981-09-01 | Savin Corporation | Method and apparatus for controlling the feed of projectiles in a microballistic printer |
US4329070A (en) * | 1980-11-07 | 1982-05-11 | Savin Corporation | Method of avoiding collisions of projectiles in a microballistic printer |
US4492300A (en) * | 1981-05-27 | 1985-01-08 | Savin Corporation | Resilient-feed ball injector for microballistic printer |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2358985A1 (en) * | 1976-07-19 | 1978-02-17 | Olivetti & Co Spa | ELECTRONIC PRINTER WITH A SINGLE PRINTING ELEMENT OF ALPHANUMERIC CHARACTERS |
US4094294A (en) * | 1977-01-31 | 1978-06-13 | Richard Speer | Ball projecting device |
US4149807A (en) * | 1976-03-04 | 1979-04-17 | Facit Aktiebolag | Method of typewriting or printing |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2045617C2 (en) * | 1970-09-15 | 1983-08-18 | Carl Hellmuth Lund Hertz | Droplet charging device for a liquid jet recorder with several liquid jet generation systems |
DE2342021A1 (en) * | 1973-08-20 | 1975-03-06 | Siemens Ag | MOSAIC PRINT HEAD FOR TYPEWRITERS OR SIMILAR MACHINERY |
DE2344065C2 (en) * | 1973-08-31 | 1975-10-30 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Arrangement for actuating dot-generating printing elements in a mosaic print head |
GB1493803A (en) * | 1973-11-28 | 1977-11-30 | Moffatt R | Writing apparatus |
-
1980
- 1980-03-28 CA CA000348749A patent/CA1135993A/en not_active Expired
- 1980-04-17 IT IT21472/80A patent/IT1141923B/en active
- 1980-04-23 GB GB8013401A patent/GB2048783B/en not_active Expired
- 1980-05-09 JP JP6082480A patent/JPS55152064A/en active Granted
- 1980-05-13 DE DE19803018181 patent/DE3018181A1/en active Granted
- 1980-05-14 CH CH380780A patent/CH642593A5/en not_active IP Right Cessation
- 1980-05-14 FR FR8010936A patent/FR2456621B1/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4149807A (en) * | 1976-03-04 | 1979-04-17 | Facit Aktiebolag | Method of typewriting or printing |
FR2358985A1 (en) * | 1976-07-19 | 1978-02-17 | Olivetti & Co Spa | ELECTRONIC PRINTER WITH A SINGLE PRINTING ELEMENT OF ALPHANUMERIC CHARACTERS |
US4094294A (en) * | 1977-01-31 | 1978-06-13 | Richard Speer | Ball projecting device |
Also Published As
Publication number | Publication date |
---|---|
GB2048783B (en) | 1983-04-27 |
DE3018181A1 (en) | 1980-11-27 |
CH642593A5 (en) | 1984-04-30 |
CA1135993A (en) | 1982-11-23 |
JPS55152064A (en) | 1980-11-27 |
IT8021472A0 (en) | 1980-04-17 |
IT1141923B (en) | 1986-10-08 |
DE3018181C2 (en) | 1990-12-13 |
FR2456621B1 (en) | 1987-05-22 |
JPH0254229B2 (en) | 1990-11-21 |
GB2048783A (en) | 1980-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |