GB1299357A - Photographic printing equipment - Google Patents
Photographic printing equipmentInfo
- Publication number
- GB1299357A GB1299357A GB03979/69A GB1397969A GB1299357A GB 1299357 A GB1299357 A GB 1299357A GB 03979/69 A GB03979/69 A GB 03979/69A GB 1397969 A GB1397969 A GB 1397969A GB 1299357 A GB1299357 A GB 1299357A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- modulated
- character
- march
- trace
- 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
- B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
- B41B19/00—Photoelectronic composing machines
- B41B19/01—Photoelectronic composing machines having electron-beam tubes producing an image of at least one character which is photographed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
- B41B27/00—Control, indicating, or safety devices or systems for composing machines of various kinds or types
- B41B27/28—Control, indicating, or safety devices for individual operations or machine elements
Landscapes
- Facsimile Scanning Arrangements (AREA)
- Controls And Circuits For Display Device (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Abstract
1299357 Copying by scanning K S PAUL & ASSOCIATES Ltd 3 March 1970 [17 March 1969] 13979/69 Heading H4F [Also in Division B6] In a photographic type-composing system wherein a modulated linear trace on a cathoderay tube T is projected on to successive parallel locations on a film F by a moving mirror carriage C in order to assemble characters, additional lateral movement of the linear trace on the tube T is provided with fly-back at the end of a character-producing sequence so that characters (e.g. horizontal rule) can be overlapped for forming a continuous print-out, or so that kerning such as overlap of f and i as shown in Fig. 6 can be acheived. The trace on the tube T is modulated by signals from a photomultiplier (PM, Fig. 4) receiving light from a scanning cathode-ray tube (IT) modulated by a transparent character matrix (M). A circuit for the system includes amplifiers (VDA3-VDA5, Fig. 11) controlling the point size of the character to be formed.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB03979/69A GB1299357A (en) | 1969-03-17 | 1969-03-17 | Photographic printing equipment |
US00016913A US3731610A (en) | 1969-03-17 | 1970-03-05 | Electro-optical printer with variable spacing and width control |
DE2012265A DE2012265C3 (en) | 1969-03-17 | 1970-03-14 | Process for the light setting of overlapping, overhanging or undercut characters |
FR7009262A FR2034990A1 (en) | 1969-03-17 | 1970-03-16 | |
NL7003803.A NL161088C (en) | 1969-03-17 | 1970-03-17 | PHOTOGRAPHIC RECORDING DEVICE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB03979/69A GB1299357A (en) | 1969-03-17 | 1969-03-17 | Photographic printing equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1299357A true GB1299357A (en) | 1972-12-13 |
Family
ID=10032838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB03979/69A Expired GB1299357A (en) | 1969-03-17 | 1969-03-17 | Photographic printing equipment |
Country Status (5)
Country | Link |
---|---|
US (1) | US3731610A (en) |
DE (1) | DE2012265C3 (en) |
FR (1) | FR2034990A1 (en) |
GB (1) | GB1299357A (en) |
NL (1) | NL161088C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3950763A (en) * | 1974-10-29 | 1976-04-13 | California Computer Products, Inc. | Cathode ray tube lighthead |
US4038493A (en) * | 1975-06-13 | 1977-07-26 | Rockwell International Corporation | Method and apparatus for phototypesetting |
US4027313A (en) * | 1975-06-18 | 1977-05-31 | Eltra Corporation | Photocomposing machine and font strip therefor for kerned characters |
US4090187A (en) * | 1976-05-10 | 1978-05-16 | Thomson-Csf Laboratories, Inc. | Television titling system for producing overlapping characters |
JPS5541429A (en) * | 1978-09-18 | 1980-03-24 | Toshiba Corp | Recording character shape changing system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3273476A (en) * | 1964-05-04 | 1966-09-20 | Rca Corp | Photocomposing system |
US3517593A (en) * | 1967-11-14 | 1970-06-30 | Ibm | Reciprocating lens photocomposer |
US3553676A (en) * | 1968-01-30 | 1971-01-05 | Rca Corp | Electro-optical composition system |
-
1969
- 1969-03-17 GB GB03979/69A patent/GB1299357A/en not_active Expired
-
1970
- 1970-03-05 US US00016913A patent/US3731610A/en not_active Expired - Lifetime
- 1970-03-14 DE DE2012265A patent/DE2012265C3/en not_active Expired
- 1970-03-16 FR FR7009262A patent/FR2034990A1/fr not_active Withdrawn
- 1970-03-17 NL NL7003803.A patent/NL161088C/en active
Also Published As
Publication number | Publication date |
---|---|
NL161088C (en) | 1980-01-15 |
FR2034990A1 (en) | 1970-12-18 |
DE2012265B2 (en) | 1974-05-09 |
NL161088B (en) | 1979-08-15 |
DE2012265A1 (en) | 1970-10-29 |
DE2012265C3 (en) | 1974-12-12 |
NL7003803A (en) | 1970-09-21 |
US3731610A (en) | 1973-05-08 |
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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 |