GB1067586A – Marking detector
– Google Patents
GB1067586A – Marking detector
– Google Patents
Marking detector
Info
Publication number
GB1067586A
GB1067586A
GB15948/64A
GB1594864A
GB1067586A
GB 1067586 A
GB1067586 A
GB 1067586A
GB 15948/64 A
GB15948/64 A
GB 15948/64A
GB 1594864 A
GB1594864 A
GB 1594864A
GB 1067586 A
GB1067586 A
GB 1067586A
Authority
GB
United Kingdom
Prior art keywords
roller
web
plate
detector arrangement
detection
Prior art date
1963-04-24
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
Application number
GB15948/64A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Priority date (The priority date 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 date listed.)
1963-04-24
Filing date
1964-04-17
Publication date
1967-05-03
1964-04-17
Application filed by Eastman Kodak Co
filed
Critical
Eastman Kodak Co
1967-05-03
Publication of GB1067586A
publication
Critical
patent/GB1067586A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
G—PHYSICS
G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
G03B17/00—Details of cameras or camera bodies; Accessories therefor
G03B17/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film, e.g. title, time of exposure
G—PHYSICS
G01—MEASURING; TESTING
G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
G01N21/84—Systems specially adapted for particular applications
G01N21/86—Investigating moving sheets
G—PHYSICS
G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
G03B21/00—Projectors or projection-type viewers; Accessories therefor
G03B21/14—Details
G03B21/32—Details specially adapted for motion-picture projection
G03B21/43—Driving mechanisms
Abstract
1,067,586. Photo-electric detection of marks. EASTMAN KODAK CO. April 17, 1964 [April 24, 1983], No. 15948/64. Heading G1A. In an arrangement for the detection of marks on the surface of a web, the web 11, (Fig. 2) is conveyed past the detection area over a rotatable roller 10, the light from a source 20, mounted in an opaque housing 26 passing through a window 18 in an opaque plate 34 on to the web and being reflected from it to a photo-cell 24. The opaque housing 26 is supported by subplate 28 attached to a fixed plate 17 and the roller shaft 16 supported by ball races 14 in a sleeve 15 secured to the plate 17. The roller itself is driven by the web. Guide shoes 35, 36 having arcuate inner surfaces, cover the ends of the roller 10 and have blackened surfaces to prevent escape of light through the very small gaps which are necessarily provided to prevent frictional contact between the guide shoes and the roller, and between the web and the plate 34. The web passes into the detector arrangement from a small roller (40) Fig. 1 (not shown) which is also mounted on the support plate 17. This is adjustable in position in order to make major adjustments In the length of paper between a fixed roller (45) and the processing equipment which is downstream of the detector arrangement. Fine adjustments are made by moving the detector arrangement itself circumferentially about the axis of the roller shaft 16, this being allowed by the loosening of nuts 46. The system has application in the production of roll film in which the film has a backing paper, on which there are frame indexing numbers etc.
GB15948/64A
1963-04-24
1964-04-17
Marking detector
Expired
GB1067586A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US275401A
US3315083A
(en)
1963-04-24
1963-04-24
Light-tight photoelectric film reader
Publications (1)
Publication Number
Publication Date
GB1067586A
true
GB1067586A
(en)
1967-05-03
Family
ID=23052136
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB15948/64A
Expired
GB1067586A
(en)
1963-04-24
1964-04-17
Marking detector
Country Status (2)
Country
Link
US
(1)
US3315083A
(en)
GB
(1)
GB1067586A
(en)
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3670145A
(en)
*
1970-12-09
1972-06-13
Interface Mechanisms Inc
Tape feed system
US4557786A
(en)
*
1984-05-29
1985-12-10
Xerox Corporation
Label scanner assembly for labelling machines
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE663123C
(en)
*
1932-03-25
1938-07-29
Tobis Tonbild Syndikat Akt Ges
Control of optical sound recordings
US2586666A
(en)
*
1944-05-04
1952-02-19
Hattie B Kuhlik
Sound-on-film recording and reproducing machine
US2565266A
(en)
*
1947-06-20
1951-08-21
Teletype Corp
High-speed photoelectric transmitter
US2993118A
(en)
*
1958-09-23
1961-07-18
Aquatronic Ind Inc
Automatic distress signaller
US3046407A
(en)
*
1960-07-27
1962-07-24
Burroughs Corp
Record reader
1963
1963-04-24
US
US275401A
patent/US3315083A/en
not_active
Expired – Lifetime
1964
1964-04-17
GB
GB15948/64A
patent/GB1067586A/en
not_active
Expired
Also Published As
Publication number
Publication date
US3315083A
(en)
1967-04-18
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None