GB1185115A - Facsimile Devices - Google Patents
Facsimile DevicesInfo
- Publication number
- GB1185115A GB1185115A GB3162268A GB3162268A GB1185115A GB 1185115 A GB1185115 A GB 1185115A GB 3162268 A GB3162268 A GB 3162268A GB 3162268 A GB3162268 A GB 3162268A GB 1185115 A GB1185115 A GB 1185115A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reflector
- cylinder
- lens
- sheet
- motor
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/0607—Scanning a concave surface, e.g. with internal drum type scanners
- H04N1/0621—Scanning a concave surface, e.g. with internal drum type scanners using a picture-bearing surface stationary in the main-scanning direction
- H04N1/0635—Scanning a concave surface, e.g. with internal drum type scanners using a picture-bearing surface stationary in the main-scanning direction using oscillating or rotating mirrors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/0607—Scanning a concave surface, e.g. with internal drum type scanners
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/0671—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components
- H04N1/0678—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components using a lead-screw or worm
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/0671—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components
- H04N1/0685—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components using a belt or cable
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimiles In General (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
1,185,115. Facsimile devices. MATSUSHITA ELECTRIC INDUSTRIAL CO. Ltd. 2 July, 1968 [12 July, 1967 (2); 30 April, 1968], No. 31622/68. Heading H4F. In a facsimile device including a transparent cylinder 7 around which a sheet of sensitive recording material 5 is secured with its sensitive face directed inwards, scarring of the sheet 5 with light from an image-modulated light source 1 is achieved by means of a reflector 4 rotatable about and movable along the cylinder axis. In the form shown a carriage 9 bearing the reflector 4, lens 3 and synchronous motor 8 to rotate the reflector 4 extends through a longitudinal slit in the cylinder 7 and is mounted on a screw 10 driven by a motor 11. Alternatively the reflector, lens and motor assembly may move in a longitudinal guide within the cylinder 7, pulled by a belt driven by an external motor. In both embodiments the sheet 5 is fed intermittently from a supply roll around the perimeter of the cylinder 7, and may be cut after leaving the cylinder surface. The plane reflector 4 may be replaced by a prism or spherical mirror, or the lens 3 may be mounted so as to focus the light on to the sheet 5 after it has been reflected by the reflector 4. Alternatively the lens 3 and reflector 4 may be replaced by a single concave reflector.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4540167 | 1967-07-12 | ||
JP4540267 | 1967-07-12 | ||
JP2939968 | 1968-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1185115A true GB1185115A (en) | 1970-03-18 |
Family
ID=27286552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3162268A Expired GB1185115A (en) | 1967-07-12 | 1968-07-02 | Facsimile Devices |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1762568A1 (en) |
FR (1) | FR1573572A (en) |
GB (1) | GB1185115A (en) |
NL (1) | NL6809819A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS531217U (en) * | 1977-06-16 | 1978-01-09 | ||
DE2839189A1 (en) * | 1977-09-09 | 1979-03-15 | Thomson Csf | OPTOELECTRONIC DOCUMENT SCANNER ARRANGEMENT |
GB2273842A (en) * | 1992-11-12 | 1994-06-29 | Pthalo Systems Inc | Image transfer system |
US5451777A (en) * | 1994-01-14 | 1995-09-19 | Miles Inc. | Scanning apparatus with self-propelled linear motion carriage |
US5598739A (en) * | 1994-01-14 | 1997-02-04 | Miles Inc. | Self-propelled linear motion drive apparatus |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5026133A (en) * | 1990-05-01 | 1991-06-25 | Torii Winding Machine Co., Ltd. | Large format laser scanner with wavelength insensitive scanning mechanism |
DE4014837A1 (en) * | 1990-05-09 | 1991-11-14 | Zeiss Carl Fa | Optical point scanning system for image original - uses rotatable deflector for scanning beam providing elliptical spot |
DE4040930C1 (en) * | 1990-12-20 | 1992-06-25 | B. Bacher Gmbh, 7204 Wurmlingen, De | Illumination system for printing plates - has small mirror located at centre of one reflector, rotatable to direct incoming light beam along scanning line |
EP0630490A4 (en) * | 1992-01-21 | 1995-09-06 | Exxtra Corp | Virtual drum imagesetter. |
US5828501A (en) * | 1996-07-02 | 1998-10-27 | Barco Gerber Systems | Apparatus and method for positioning a lens to expand an optical beam of an imaging system |
-
1968
- 1968-07-02 GB GB3162268A patent/GB1185115A/en not_active Expired
- 1968-07-10 FR FR1573572D patent/FR1573572A/fr not_active Expired
- 1968-07-10 DE DE19681762568 patent/DE1762568A1/en active Pending
- 1968-07-11 NL NL6809819A patent/NL6809819A/xx unknown
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS531217U (en) * | 1977-06-16 | 1978-01-09 | ||
DE2839189A1 (en) * | 1977-09-09 | 1979-03-15 | Thomson Csf | OPTOELECTRONIC DOCUMENT SCANNER ARRANGEMENT |
GB2273842A (en) * | 1992-11-12 | 1994-06-29 | Pthalo Systems Inc | Image transfer system |
US5363217A (en) * | 1992-11-12 | 1994-11-08 | Pthalo Systems, Inc. | Image transfer system |
GB2273842B (en) * | 1992-11-12 | 1996-10-23 | Pthalo Systems Inc | Image transfer system |
US5451777A (en) * | 1994-01-14 | 1995-09-19 | Miles Inc. | Scanning apparatus with self-propelled linear motion carriage |
US5598739A (en) * | 1994-01-14 | 1997-02-04 | Miles Inc. | Self-propelled linear motion drive apparatus |
Also Published As
Publication number | Publication date |
---|---|
NL6809819A (en) | 1969-01-14 |
DE1762568A1 (en) | 1970-10-01 |
FR1573572A (en) | 1969-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |