GB1377965A – Microfiche carrier plates
– Google Patents
GB1377965A – Microfiche carrier plates
– Google Patents
Microfiche carrier plates
Info
Publication number
GB1377965A
GB1377965A
GB5597571A
GB5597571A
GB1377965A
GB 1377965 A
GB1377965 A
GB 1377965A
GB 5597571 A
GB5597571 A
GB 5597571A
GB 5597571 A
GB5597571 A
GB 5597571A
GB 1377965 A
GB1377965 A
GB 1377965A
Authority
GB
United Kingdom
Prior art keywords
carrier
magazine
microfiche
guides
spring
Prior art date
1970-12-07
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
GB5597571A
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.)
AB Dick Co
Original Assignee
Multigraphics Inc
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.)
1970-12-07
Filing date
1971-12-02
Publication date
1974-12-18
1971-12-02
Application filed by Multigraphics Inc
filed
Critical
Multigraphics Inc
1974-12-18
Publication of GB1377965A
publication
Critical
patent/GB1377965A/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
G03B23/00—Devices for changing pictures in viewing apparatus or projectors
G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
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
G03B21/10—Projectors with built-in or built-on screen
G03B21/11—Projectors with built-in or built-on screen for microfilm reading
G03B21/115—Projectors with built-in or built-on screen for microfilm reading of microfiches
G03B21/116—Handling microfiches
Abstract
1377965 Picture mounts ADDRESSOGRAPH-MULTIGRAPH CORP 2 Dec 1971 [7 Dec 1970] 55975/71 Heading A4X [Also in Division G2] A microfiche carrier 10, Fig. 2, comprises a plate formed from one or two sheets of flexible, slippery transparent plastics material joined to form a pocket for receiving a microfiche 12, the plate 10 including transversely flexible legs 14 at its front corners, each leg including a detent concavity 15 that receives a cylindrical detent element 21 on the side wall of a magazine 18. Each carrier plate 10 has a coding protrusion 17 on its front edge, and in the magazine 18 the protrusions 17 are staggered and extend outwardly through a front window. The loaded magazine 18 is inserted into a retrieval read-out device 24, Fig. 3. A selection control knob or switch 26 is set to select a desired carrier 10. A pusher bar 27 is powered to move perpendicular to the plane of the figure to a selected location and towards the magazine 18. It abuts the protrusion 17 of the selected carrier 10 and pushes it out of the back of the magazine, the detents 15, 21 being disengaged. The leading edge 28 of the selected carrier 10 enters spring guides 25 that guide it through spaced guides 30, that receive the edges of the carrier, to spring clamps 33. The trailing edge of the carrier never leaves the magazine. Positioning switches or knobs 36 are set in accordance with the location of the desired frame on the microfiche and an X-Y mechanism 32 moves clamps 33 longitudinally until the column containing the desired frame is located beneath a projection lens 37. To move the desired frame centrally beneath lens 37, the X-Y mechanism 32 produces movement, perpendicular to the plane of the figure, of the magazine 18 the guides 30 and the clamped microfiche carrier 10. Mirrors 39 and lenses 41 produce an enlarged image on a screen 42. A printout may be provided. When the carrier is returned to the magazine a solenoid operated finger may securely seat it. Instead of knob 26, the selection of the carrier may be performed manually, electrically, or by a computer; the X-Y positioning may be performed manually. In an alternative carrier positioning arrangement, Fig. 4, the ejected carrier is moved longitudinally by motor driven rollers 46, 49 and its edges are received in fixed guides 48. A spring- loaded longitudinally movable follower arm 51 abuts the leading edge 28 of the carrier and the longitudinal location of the carrier is always indicated by a feedback potentiometer 52 coupled to arm 51. The feedback voltage from potentiometer 52 and a control voltage (56), Fig. 5 (not shown) obtained from a potentiometer associated with control knobs 36 are both applied to a summing network (57). If these two voltages differ, an output signal is applied, via an amplifier (58) to a drive motor (59) which moves the carrier to its correct location at which the two voltages are equal. The lens 37 is mounted on a transversely movable belt 53, and optical compensating elements may be employed. The carrier may be returned to the magazine by mounting the rollers 46 on spring-loaded pivot arms; or, the detents 21 may be replaced by toggle springs.
GB5597571A
1970-12-07
1971-12-02
Microfiche carrier plates
Expired
GB1377965A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US00095770A
US3807074A
(en)
1970-12-07
1970-12-07
Microfiche viewer and accessories therefor
Publications (1)
Publication Number
Publication Date
GB1377965A
true
GB1377965A
(en)
1974-12-18
Family
ID=22253515
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB5597571A
Expired
GB1377965A
(en)
1970-12-07
1971-12-02
Microfiche carrier plates
Country Status (5)
Country
Link
US
(1)
US3807074A
(en)
JP
(5)
JPS5127331A
(en)
CA
(1)
CA968597A
(en)
FR
(1)
FR2117462A5
(en)
GB
(1)
GB1377965A
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2529691A1
(en)
*
1982-07-03
1984-01-06
Freundt Klaus
DE3243172A1
(en)
*
1982-11-23
1984-05-24
MAP Mikrofilm Apparatebau Dr. Poehler GmbH & Co KG, 6352 Ober-Mörlen
Magazine for planar information carriers and microfilm reader having such a magazine
Families Citing this family (15)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3991497A
(en)
*
1974-04-29
1976-11-16
Addressograph Multigraph Corporation
Information storage means
GB1559812A
(en)
*
1976-08-12
1980-01-30
Bemrose Uk Ltd
Ducument carriers and method and machines for the manufacture thereof
US4156978A
(en)
*
1977-10-14
1979-06-05
Am International, Inc.
Microfiche carrier
DE2817005C2
(en)
*
1978-04-19
1980-06-26
Agfa-Gevaert Ag, 5090 Leverkusen
Device for magazining and holding several slide frames parallel to the surface in a magazine and for receiving suitable slide frames in the magazine
DE2817000A1
(en)
*
1978-04-19
1979-10-31
Bosch Gmbh Robert
DEVICE FOR MOVING WINDOWS, SLIDING ROOFS, ETC. OF MOTOR VEHICLES
US4291475A
(en)
*
1979-01-18
1981-09-29
Motorola, Inc.
Labelling device
JPS55129014A
(en)
*
1979-03-29
1980-10-06
Nippon Filing Seizo Kk
Driving of movable housing apparatus
DE2913193C2
(en)
*
1979-04-02
1985-09-26
Jopp, Rudolf, 6000 Frankfurt
Device for inputting microfilm cards into reading devices
US4497128A
(en)
*
1980-08-04
1985-02-05
Nb Jackets Co.
Single-channel microfiche master
DE3110025A1
(en)
*
1981-03-16
1982-09-23
Licinvest AG, 7002 Chur
“STORAGE ARRANGEMENT”
US4977694A
(en)
*
1985-11-18
1990-12-18
Nb Jackets De Puerto Rico
Multi-channel transparent jacket for microfilm strips having notched dummy strip
FR2596879A1
(en)
*
1986-04-02
1987-10-09
Prestinox Sa
Apparatus for projecting rectangular microfiches
US5357295A
(en)
*
1989-11-27
1994-10-18
Minolta Camera Kabushiki Kaisha
Image projecting apparatus provided with cartridge loader
US5556185A
(en)
*
1991-09-25
1996-09-17
Minolta Camera Kabushiki Kaisha
Image projecting apparatus provided with cartridge loading device
JP2921456B2
(en)
*
1995-10-16
1999-07-19
東海キャスター株式会社
Twin wheel casters
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2330292A
(en)
*
1940-09-23
1943-09-28
Libbey Owens Ford Glass Co
Film holder and method of making the same
US3044198A
(en)
*
1959-01-12
1962-07-17
Bell & Howell Co
Projection of slides
JPS4125419Y1
(en)
*
1965-07-05
1966-12-27
US3419987A
(en)
*
1966-06-14
1969-01-07
Minnesota Mining & Mfg
Slide and method of using
US3596393A
(en)
*
1968-10-31
1971-08-03
Microgen Ltd
Device for the housing and storage of microfilm
1970
1970-12-07
US
US00095770A
patent/US3807074A/en
not_active
Expired – Lifetime
1971
1971-12-02
GB
GB5597571A
patent/GB1377965A/en
not_active
Expired
1971-12-03
CA
CA129,253A
patent/CA968597A/en
not_active
Expired
1971-12-07
FR
FR7143826A
patent/FR2117462A5/fr
not_active
Expired
1971-12-07
JP
JP49104461A
patent/JPS5127331A/en
active
Pending
1974
1974-09-12
JP
JP74104461A
patent/JPS5311852B1/ja
active
Pending
1977
1977-06-13
JP
JP1977076082U
patent/JPS547792Y2/ja
not_active
Expired
1977-06-13
JP
JP1977076083U
patent/JPS5411879Y2/ja
not_active
Expired
1977-06-13
JP
JP1977076081U
patent/JPS547940Y2/ja
not_active
Expired
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2529691A1
(en)
*
1982-07-03
1984-01-06
Freundt Klaus
DE3243172A1
(en)
*
1982-11-23
1984-05-24
MAP Mikrofilm Apparatebau Dr. Poehler GmbH & Co KG, 6352 Ober-Mörlen
Magazine for planar information carriers and microfilm reader having such a magazine
Also Published As
Publication number
Publication date
JPS5311852B1
(en)
1978-04-25
JPS52170540U
(en)
1977-12-24
JPS5411879Y2
(en)
1979-05-26
FR2117462A5
(en)
1972-07-21
JPS5316430U
(en)
1978-02-10
DE2160650A1
(en)
1972-06-15
DE2160650B2
(en)
1975-10-30
JPS5127331A
(en)
1976-03-06
CA968597A
(en)
1975-06-03
JPS547792Y2
(en)
1979-04-11
JPS547940Y2
(en)
1979-04-13
JPS5317232U
(en)
1978-02-14
US3807074A
(en)
1974-04-30
Similar Documents
Publication
Publication Date
Title
GB1377965A
(en)
1974-12-18
Microfiche carrier plates
US3733121A
(en)
1973-05-15
Microfiche reader
US3495345A
(en)
1970-02-17
Picture viewer
US4025177A
(en)
1977-05-24
Microfiche viewer
US4339182A
(en)
1982-07-13
Control systems for microfilm readers
US3159077A
(en)
1964-12-01
Film frame viewer with adjustable gate assembly
GB1134897A
(en)
1968-11-27
Improvements in cine cameras of the magazine type
US3953123A
(en)
1976-04-27
Transport apparatus for an automatic micro-image viewer printer machine
US4206989A
(en)
1980-06-10
Film changer platform for a sheet film camera
US3711195A
(en)
1973-01-16
Slide projector with automatic magazine resetting means
GB1457366A
(en)
1976-12-01
Photographic apparatus
US3475094A
(en)
1969-10-28
Machine for copying opposite faces of small document
US3134298A
(en)
1964-05-26
Focusing means for slide projector
US3648527A
(en)
1972-03-14
Reciprocating ratchet mechanism
US4059352A
(en)
1977-11-22
Slide projector
US2865249A
(en)
1958-12-23
Portable picture slide projecting system
US2840941A
(en)
1958-07-01
Slide changer
GB986233A
(en)
1965-03-17
Improvements in or relating to optical projectors and transparency stack containers therefor
GB1288669A
(en)
1972-09-13
US3871765A
(en)
1975-03-18
Device for adjusting focal distance of a photographic enlarging apparatus
US4704019A
(en)
1987-11-03
Microfiche carrier
US3721494A
(en)
1973-03-20
Slide changer
EP0255391A2
(en)
1988-02-03
Image mask for microfiche
US3655279A
(en)
1972-04-11
Microfiche supporting and positioning apparatus
US5594528A
(en)
1997-01-14
Flash bulb type thermal copying device
Legal Events
Date
Code
Title
Description
1975-04-30
PS
Patent sealed [section 19, patents act 1949]
1987-07-22
PCNP
Patent ceased through non-payment of renewal fee
