NL7213980A - - Google Patents
Info
- Publication number
- NL7213980A NL7213980A NL7213980A NL7213980A NL7213980A NL 7213980 A NL7213980 A NL 7213980A NL 7213980 A NL7213980 A NL 7213980A NL 7213980 A NL7213980 A NL 7213980A NL 7213980 A NL7213980 A NL 7213980A
- Authority
- NL
- Netherlands
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
- B41J19/00—Character- or line-spacing mechanisms
- B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
- B41J19/20—Positive-feed character-spacing mechanisms
- B41J19/202—Drive control means for carriage movement
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/14—Control of position or direction using feedback using an analogue comparing device
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/14—Control of position or direction using feedback using an analogue comparing device
- G05D3/1409—Control of position or direction using feedback using an analogue comparing device with DC amplifier chain
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Character Spaces And Line Spaces In Printers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7137833A FR2157187A5 (https=) | 1971-10-21 | 1971-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7213980A true NL7213980A (https=) | 1973-04-25 |
Family
ID=9084703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7213980A NL7213980A (https=) | 1971-10-21 | 1972-10-16 |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BR7207241D0 (https=) |
| DD (1) | DD100207A5 (https=) |
| FR (1) | FR2157187A5 (https=) |
| GB (1) | GB1378234A (https=) |
| NL (1) | NL7213980A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0107501A3 (en) * | 1982-10-27 | 1985-08-28 | Royden C. Sanders, Jr. | Position indicator for high speed printers |
| TW226450B (https=) * | 1992-08-31 | 1994-07-11 | Canon Kk |
-
1971
- 1971-10-21 FR FR7137833A patent/FR2157187A5/fr not_active Expired
-
1972
- 1972-10-13 GB GB4739772A patent/GB1378234A/en not_active Expired
- 1972-10-16 NL NL7213980A patent/NL7213980A/xx unknown
- 1972-10-17 BR BR724172A patent/BR7207241D0/pt unknown
- 1972-10-23 DD DD16670072A patent/DD100207A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD100207A5 (https=) | 1973-09-12 |
| GB1378234A (en) | 1974-12-27 |
| FR2157187A5 (https=) | 1973-06-01 |
| BR7207241D0 (pt) | 1973-09-25 |