GB1055260A - Improvements in recording instruments - Google Patents
Improvements in recording instrumentsInfo
- Publication number
- GB1055260A GB1055260A GB11436/66A GB1143666A GB1055260A GB 1055260 A GB1055260 A GB 1055260A GB 11436/66 A GB11436/66 A GB 11436/66A GB 1143666 A GB1143666 A GB 1143666A GB 1055260 A GB1055260 A GB 1055260A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- close
- recording
- decade
- nov
- 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
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
- B41J2/485—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes
- B41J2/495—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes by selective printing from a rotating helical member
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
- H02P5/52—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another additionally providing control of relative angular displacement
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Recording Measured Values (AREA)
- Rotary Presses (AREA)
Abstract
1,055,260. Recording-apparatus. I. E. R. IMPRESSION ENREGISTREMENT DES RESULTATS. Nov. 11, 1963 [NOV. 12, 1962], No. 11436/66. Divided out of 1, 055, 259. Heading G1J. Recording-apparatus comprises a marking cylinder 1 on which is formed a helical rib 2 having ten convolutions 27 each corresponding to a decade 0 to 9, 10 to 19 and so on in the value of a variable to be recorded. A motor drives a signal generator cylinder 22 and the cylinder 1 together and in each revolution ten switches 6 are actuated in succession by ten helically disposed actuators 7 on the cylinder 22. A control circuit selects one of ten "decade" terminals 12 to close a corresponding switch 11 and determine which solenoid 4 will receive energy from a source 25 through an amplifier 10 when a pair of series switches 6, 8 close. The control circuit also selects one of ten "digit" terminals 9 to close the corresponding switch 8 and determine the angular position of the cylinder 1 when a mark is made on a travelling sheet 5 by the hammer 3 actuated by the selected solenoid 4.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR915074A FR1351449A (en) | 1962-11-12 | 1962-11-12 | Improvements to recording devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1055260A true GB1055260A (en) | 1967-01-18 |
Family
ID=8790569
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11436/66A Expired GB1055260A (en) | 1962-11-12 | 1963-11-11 | Improvements in recording instruments |
GB44509/63A Expired GB1055259A (en) | 1962-11-12 | 1963-11-11 | Improvements in recording instruments |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB44509/63A Expired GB1055259A (en) | 1962-11-12 | 1963-11-11 | Improvements in recording instruments |
Country Status (3)
Country | Link |
---|---|
US (1) | US3286625A (en) |
FR (1) | FR1351449A (en) |
GB (2) | GB1055260A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3834304A (en) * | 1970-05-21 | 1974-09-10 | Potter Instrument Co Inc | Helical bar printer and hammer therefor |
US3710713A (en) * | 1970-09-03 | 1973-01-16 | Veeder Industries Inc | Print hammer actuating mechanism |
US3782278A (en) * | 1970-12-11 | 1974-01-01 | Tally Corp | Impact line printer |
US3948168A (en) * | 1974-08-14 | 1976-04-06 | Willison K. Vance | Digital printer |
JPS5246930A (en) * | 1975-10-11 | 1977-04-14 | Alps Electric Co Ltd | Type selector |
US4079670A (en) * | 1977-06-10 | 1978-03-21 | Dataproducts | Phase lock font position and impact hammer timing control |
US4273040A (en) * | 1979-09-28 | 1981-06-16 | International Business Machines Corporation | Segmented drum bar helix printer |
US4596479A (en) * | 1982-06-30 | 1986-06-24 | International Business Machines Corporation | Dot matrix printer |
GB2191151B (en) * | 1986-06-03 | 1990-09-19 | Seiko Epson Corp | Printing mechanism for use in a printer |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE564734A (en) * | 1957-02-13 | |||
US2926602A (en) * | 1957-05-20 | 1960-03-01 | Burroughs Corp | Automatic printer |
US3128693A (en) * | 1961-06-09 | 1964-04-14 | Potter Instrument Co Inc | High speed printer drum |
-
1962
- 1962-11-12 FR FR915074A patent/FR1351449A/en not_active Expired
-
1963
- 1963-11-11 GB GB11436/66A patent/GB1055260A/en not_active Expired
- 1963-11-11 GB GB44509/63A patent/GB1055259A/en not_active Expired
-
1965
- 1965-07-28 US US475545A patent/US3286625A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1055259A (en) | 1967-01-18 |
FR1351449A (en) | 1964-02-07 |
US3286625A (en) | 1966-11-22 |
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