ES427680A1 - Single print element print carrier with self-contained selection function - Google Patents
Single print element print carrier with self-contained selection functionInfo
- Publication number
- ES427680A1 ES427680A1 ES427680A ES427680A ES427680A1 ES 427680 A1 ES427680 A1 ES 427680A1 ES 427680 A ES427680 A ES 427680A ES 427680 A ES427680 A ES 427680A ES 427680 A1 ES427680 A1 ES 427680A1
- Authority
- ES
- Spain
- Prior art keywords
- carrier
- barrel cams
- type element
- converted
- self
- 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
- B41J7/00—Type-selecting or type-actuating mechanisms
- B41J7/54—Selecting arrangements including combinations, permutation, summation, or aggregation means
-
- 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
- B41J7/00—Type-selecting or type-actuating mechanisms
- B41J7/50—Type-face selected by combinations of two movements of type carrier
Landscapes
- Transmission Devices (AREA)
- Character Spaces And Line Spaces In Printers (AREA)
- Common Mechanisms (AREA)
Abstract
A carrier for a printer, having a single type element, is disclosed. The selection apparatus contained within the carrier is one whereby only a rotary power force plus control signals need be introduced into the carrier. The selection apparatus is comprised of barrel cams having a plurality of channels formed into the periphery of the barrel cams to cause lateral displacement thereof on their drive shaft. The lateral displacement of the barrel cams is converted into a linear motion which is in turn transmitted and converted into rotary motion to position the type element about its rotate and tilt axes. The controls for transmitting signals to the carrier are pneumatic and the pneumatic impulses received by the carrier logic block and actuator blocks activate mechanical latches to insert selector pins into the grooves of the barrel cams. A dual rack and single pinion arrangement is disclosed to convert the linear motion to rotary motion of the type element.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US375277A US3892304A (en) | 1973-06-29 | 1973-06-29 | Single print element print carrier with self-contained selection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES427680A1 true ES427680A1 (en) | 1976-09-01 |
Family
ID=23480237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES427680A Expired ES427680A1 (en) | 1973-06-29 | 1974-06-26 | Single print element print carrier with self-contained selection function |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3892304A (en) |
| JP (1) | JPS5314009B2 (en) |
| AT (1) | AT340960B (en) |
| AU (1) | AU473005B2 (en) |
| BR (1) | BR7405389D0 (en) |
| CA (1) | CA1005781A (en) |
| CH (1) | CH570270A5 (en) |
| DE (1) | DE2429931C3 (en) |
| DK (1) | DK350974A (en) |
| ES (1) | ES427680A1 (en) |
| FR (1) | FR2234992B1 (en) |
| GB (1) | GB1436668A (en) |
| IL (1) | IL44924A (en) |
| IT (1) | IT1010172B (en) |
| NL (1) | NL175889C (en) |
| SE (1) | SE399019B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4991341A (en) * | 1972-12-29 | 1974-08-31 | ||
| US3986594A (en) * | 1974-11-27 | 1976-10-19 | Lrc, Inc. | Serial impact calculator printer |
| SE405090B (en) * | 1975-01-16 | 1978-11-20 | Triumph Werke Nuernberg Ag | DEVICE FOR SUPPORTING A TYPE OF BODY |
| US3983984A (en) * | 1975-06-26 | 1976-10-05 | International Business Machines Corporation | Ball and groove motion converting apparatus and typewriter selection apparatus embodying same |
| US4022312A (en) * | 1975-12-24 | 1977-05-10 | International Business Machines Corporation | Semi-automatic centering control |
| US4218151A (en) * | 1976-10-14 | 1980-08-19 | Lrc, Inc. | Serial impact calculator printer |
| US4059184A (en) * | 1977-01-03 | 1977-11-22 | International Business Machines Corporation | Single print element selection apparatus with multiple selection inhibiting means |
| JPS53119120A (en) * | 1977-03-25 | 1978-10-18 | Silver Seiko | Typewriter |
| US4302118A (en) * | 1977-05-27 | 1981-11-24 | International Business Machines Corporation | Typewriter cartridge and feed mechanism therefor |
| US4297041A (en) * | 1979-04-02 | 1981-10-27 | International Business Machines Corporation | Variable cam profile selection system for single element typewriter |
| US4277188A (en) * | 1979-07-05 | 1981-07-07 | International Business Machines Corporation | Direct keyboard controlled rack shift device for a single element typewriter |
| US4351618A (en) * | 1979-12-26 | 1982-09-28 | International Business Machines Corporation | Selection controlled print impression control for single element impact printers |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US752795A (en) * | 1904-02-23 | Type writer | ||
| US1932763A (en) * | 1932-05-12 | 1933-10-31 | Int Communications Lab Inc | Mechanism for high speed tickers |
| US2774816A (en) * | 1953-04-27 | 1956-12-18 | Kleinschmidt Lab Inc | Printing telegraph receiver |
| NL256795A (en) * | 1959-10-14 | |||
| US3151547A (en) * | 1961-01-27 | 1964-10-06 | Hamann Rechenmaschinen G M B H | Oscillating print wheels on movable carriage |
| US3352398A (en) * | 1966-06-29 | 1967-11-14 | Ibm | Character selection mechanism without return to home position |
| US3455428A (en) * | 1967-06-07 | 1969-07-15 | Nippon Electric Co | Typewriter receiver means |
| US3572486A (en) * | 1967-11-28 | 1971-03-30 | Grundig Emv | Pneumatic setting arrangement for a type head |
| NL6811821A (en) * | 1968-06-20 | 1969-12-23 | ||
| US3666070A (en) * | 1970-06-29 | 1972-05-30 | Ibm | Differential mechanism for positioning a type character on a type element |
-
1973
- 1973-06-29 US US375277A patent/US3892304A/en not_active Expired - Lifetime
-
1974
- 1974-04-19 FR FR7414337A patent/FR2234992B1/fr not_active Expired
- 1974-04-29 IT IT22003/74A patent/IT1010172B/en active
- 1974-05-17 GB GB2219774A patent/GB1436668A/en not_active Expired
- 1974-05-30 IL IL44924A patent/IL44924A/en unknown
- 1974-06-04 AU AU69761/74A patent/AU473005B2/en not_active Expired
- 1974-06-05 JP JP6300774A patent/JPS5314009B2/ja not_active Expired
- 1974-06-06 NL NLAANVRAGE7407583,A patent/NL175889C/en not_active IP Right Cessation
- 1974-06-07 CA CA201,975A patent/CA1005781A/en not_active Expired
- 1974-06-11 CH CH793174A patent/CH570270A5/xx not_active IP Right Cessation
- 1974-06-13 SE SE7407784A patent/SE399019B/en unknown
- 1974-06-21 DE DE2429931A patent/DE2429931C3/en not_active Expired
- 1974-06-24 AT AT520774A patent/AT340960B/en not_active IP Right Cessation
- 1974-06-26 ES ES427680A patent/ES427680A1/en not_active Expired
- 1974-06-28 BR BR5389/74A patent/BR7405389D0/en unknown
- 1974-06-28 DK DK350974*A patent/DK350974A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU6976174A (en) | 1975-12-04 |
| IL44924A (en) | 1977-07-31 |
| DE2429931B2 (en) | 1979-05-17 |
| NL175889C (en) | 1985-01-16 |
| DE2429931C3 (en) | 1980-02-07 |
| IT1010172B (en) | 1977-01-10 |
| DK350974A (en) | 1975-02-10 |
| NL175889B (en) | 1984-08-16 |
| CA1005781A (en) | 1977-02-22 |
| US3892304A (en) | 1975-07-01 |
| IL44924A0 (en) | 1974-07-31 |
| BR7405389D0 (en) | 1975-01-21 |
| DE2429931A1 (en) | 1975-01-09 |
| GB1436668A (en) | 1976-05-19 |
| SE7407784L (en) | 1974-12-30 |
| FR2234992A1 (en) | 1975-01-24 |
| ATA520774A (en) | 1977-05-15 |
| AU473005B2 (en) | 1976-06-10 |
| CH570270A5 (en) | 1975-12-15 |
| JPS5021816A (en) | 1975-03-08 |
| AT340960B (en) | 1978-01-10 |
| SE399019B (en) | 1978-01-30 |
| NL7407583A (en) | 1974-12-31 |
| JPS5314009B2 (en) | 1978-05-15 |
| FR2234992B1 (en) | 1976-06-25 |
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