GB1377965A

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

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(en)

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(en)

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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

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