GB1368507A - Selective printing apparatus - Google Patents
Selective printing apparatusInfo
- Publication number
- GB1368507A GB1368507A GB1806872A GB1806872A GB1368507A GB 1368507 A GB1368507 A GB 1368507A GB 1806872 A GB1806872 A GB 1806872A GB 1806872 A GB1806872 A GB 1806872A GB 1368507 A GB1368507 A GB 1368507A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hammer
- register
- subscan
- scan
- reset
- 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
- B41J9/00—Hammer-impression mechanisms
- B41J9/14—Means for selecting or suppressing individual hammers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13734471A | 1971-04-26 | 1971-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1368507A true GB1368507A (en) | 1974-09-25 |
Family
ID=22476976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1806872A Expired GB1368507A (en) | 1971-04-26 | 1972-04-19 | Selective printing apparatus |
Country Status (7)
Country | Link |
---|---|
US (1) | US3680480A (fr) |
JP (1) | JPS535782B1 (fr) |
CA (1) | CA962953A (fr) |
DE (1) | DE2219728C3 (fr) |
FR (1) | FR2134359B1 (fr) |
GB (1) | GB1368507A (fr) |
IT (1) | IT950717B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2214591B1 (fr) * | 1973-01-19 | 1975-07-18 | Honeywell Bull Soc Ind |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3211087A (en) * | 1961-11-28 | 1965-10-12 | Honeywell Inc | Hammer control circuit in a high speed printer |
US3289576A (en) * | 1964-12-02 | 1966-12-06 | Ibm | High speed printer with variable cycle control |
US3312174A (en) * | 1965-12-23 | 1967-04-04 | Ibm | Variable cycle control system for a high speed printer |
US3406381A (en) * | 1966-05-09 | 1968-10-15 | Rca Corp | Print hammer energizing arrangement |
US3443514A (en) * | 1967-05-17 | 1969-05-13 | Potter Instrument Co Inc | Print hammer timing and energizing means in high speed printers |
US3467005A (en) * | 1968-04-29 | 1969-09-16 | Collins Radio Co | Printer hammer drive circuit |
US3605610A (en) * | 1968-06-04 | 1971-09-20 | Gen Electric | Type member position sensing system in a high speed printer |
US3602138A (en) * | 1969-12-30 | 1971-08-31 | Ibm | Hammer driver timing from a print buffer ring |
US3629848A (en) * | 1970-09-21 | 1971-12-21 | Ibm | Print compare operation from main storage |
-
1971
- 1971-04-26 US US137344A patent/US3680480A/en not_active Expired - Lifetime
-
1972
- 1972-03-10 JP JP2408072A patent/JPS535782B1/ja active Pending
- 1972-03-16 FR FR727209919A patent/FR2134359B1/fr not_active Expired
- 1972-03-24 IT IT22329/72A patent/IT950717B/it active
- 1972-04-12 CA CA139,555A patent/CA962953A/en not_active Expired
- 1972-04-19 GB GB1806872A patent/GB1368507A/en not_active Expired
- 1972-04-21 DE DE2219728A patent/DE2219728C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS535782B1 (fr) | 1978-03-02 |
CA962953A (en) | 1975-02-18 |
FR2134359B1 (fr) | 1973-06-29 |
DE2219728A1 (de) | 1972-11-16 |
US3680480A (en) | 1972-08-01 |
IT950717B (it) | 1973-06-20 |
DE2219728C3 (de) | 1974-04-18 |
FR2134359A1 (fr) | 1972-12-08 |
DE2219728B2 (de) | 1973-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |