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US3836252A - Microfiche duplicator - Google Patents

Microfiche duplicator Download PDF

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Publication number
US3836252A
US3836252A US00339284A US33928473A US3836252A US 3836252 A US3836252 A US 3836252A US 00339284 A US00339284 A US 00339284A US 33928473 A US33928473 A US 33928473A US 3836252 A US3836252 A US 3836252A
Authority
US
United States
Prior art keywords
recited
copyboard
developing
chamber
sheet
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 - Lifetime
Application number
US00339284A
Inventor
A Touchette
N Hakanson
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.)
Kimberly Clark Tissue Co
Image Products Group LLC
Original Assignee
Scott Paper 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.)
Filing date
Publication date
Application filed by Scott Paper Co filed Critical Scott Paper Co
Priority to US00339284A priority Critical patent/US3836252A/en
Priority to GB864974A priority patent/GB1423097A/en
Priority to CA193,824A priority patent/CA1003255A/en
Priority to DE2411279A priority patent/DE2411279A1/en
Priority to BE1005777A priority patent/BE811963A/en
Priority to FR7407752A priority patent/FR2257924A1/fr
Priority to JP49027031A priority patent/JPS49127616A/ja
Application granted granted Critical
Publication of US3836252A publication Critical patent/US3836252A/en
Assigned to JAMES RIVER U.S. HOLDINGS, INC., A CORP. OF DE reassignment JAMES RIVER U.S. HOLDINGS, INC., A CORP. OF DE MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 04/22/1985 DELAWARE Assignors: CURTIS PAPER COMPANY, A CORP. OF VA, H. P. SMITH PAPER CO., A CORP. OF IL, JAMES RIVER - FITCHBURG, INC., A CORP. OF VA, JAMES RIVER - GRAPHICS, INC., A CORP. OF VA, JAMES RIVER - OTIS, INC., A CORP. OF VA, JAMES RIVER LIQUIDATING COMPANY, A CORP. OF VA, JAMES RIVER SERVICES COMPANY, A CORP. OF DE, JAMES RIVER-BERLIN/GORHAM, INC., A CORP. OF DE, JAMES RIVER-KVP, INC., A CORP. OF DE, JAMES RIVER-MASSACHUSETS, INC., A CORP. OF DE, PENINSULAR PAPER COMPANY, A CORP. OF MI, RIVERSIDE, INC., A CORP. OF VA
Assigned to JAMES RIVER U.S. HOLDINGS, INC., A CORP. OF DELAWARE reassignment JAMES RIVER U.S. HOLDINGS, INC., A CORP. OF DELAWARE MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 04/20/1985 DELAWARE Assignors: CURTIS PAPER COMPANY (VIRGINIA), H. P. SMITH PAPER CO. (ILLINOIS), JAMES RIVER - BERLIN/GORHAM, INC. (DELAWARE), JAMES RIVER - FITCHBURG, INC. (VIRGINIA), JAMES RIVER - GRAPHICS, INC. (VIRGINIA), JAMES RIVER - KVP, INC. (DELAWARE), JAMES RIVER - MASSACHUSETTS, INC. (DELAWARE), JAMES RIVER - OTIS, INC. (VIRGINIA), JAMES RIVER LIQUIDATING COMPANY (VIRGINIA), JAMES RIVER SERVICES COMPANY (DELAWARE), PENINSULAR PAPER COMPANY (MICHIGAN), RIVERSIDE, INC. (VIRGINIA) (MERGED INTO)
Assigned to GRAPHICS TECHNOLOGY INTERNATIONAL INC., A CORPORATION OF DE reassignment GRAPHICS TECHNOLOGY INTERNATIONAL INC., A CORPORATION OF DE ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: JAMES RIVER PAPER COMPANY, INC., A CORPORATION OF VA
Anticipated expiration legal-status Critical
Assigned to REXHAM GRAPHICS INC. reassignment REXHAM GRAPHICS INC. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: GRAPHICS TECHNOLOGY INTERNATIONAL, INC.
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
    • G03D13/002—Heat development apparatus, e.g. Kalvar
    • 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
    • G03B27/00—Photographic printing apparatus
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/30—Details adapted to be combined with processing apparatus
    • G03B27/303—Gas processing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D7/00—Gas processing apparatus

Definitions

  • ABSTRACT [22] Filed: Mar. 8, 1973 A microfiche duplicator adapted to make single or pp N04 339,284 multiple copies of an original microfiche sheet using roll or sheet supply diazo or vesicular films, with the 52 U.S. 355/100, 355/97, 355 99 former developed y the e of either an aqueous or 51] Int. Cl.
  • G03b 27/30 anhydrous developing agent, and provlding automatic [58] Field of 355/7s-103 registratiom'handling and Separation of Original and copy sheets in which the original microfiche as well as 5 R f e Cited copies thereof are conveniently returned to the front UNITED STATES PATENTS 9 the apparatus 1,413,406 Huebner...........,................... 355/78 25 Claims, 32 Drawing Figures PAIENTEU 1 75974 3.836.252

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Projection-Type Copiers In General (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Printing Methods (AREA)

Abstract

A microfiche duplicator adapted to make single or multiple copies of an original microfiche sheet using roll or sheet supply diazo or vesicular films, with the former developed by the use of either an aqueous or anhydrous developing agent, and providing automatic registration, handling and separation of original and copy sheets in which the original microfiche as well as copies thereof are conveniently returned to the front of the apparatus.

Description

[ 1 Sept. 17, 1974 United States Patent Touchette et al.
[ MICROFICHE DUPLICATOR Kawarabgyashi et al. 355/102 X S a m m wT h& n 0 MC 3 B m cm i AH r we .mz mm Z E, W m mm PA t S e m n w m m e muu e hH c. wL P Tkf tm mNmC n r WMm m nu... bfi tSgP u n b 0 hD-C ASSS g r e m m m .w v M h A Q 3 7 7 .l l
County, Pa.
ABSTRACT [22] Filed: Mar. 8, 1973 A microfiche duplicator adapted to make single or pp N04 339,284 multiple copies of an original microfiche sheet using roll or sheet supply diazo or vesicular films, with the 52 U.S. 355/100, 355/97, 355 99 former developed y the e of either an aqueous or 51] Int. Cl. G03b 27/30 anhydrous developing agent, and provlding automatic [58] Field of 355/7s-103 registratiom'handling and Separation of Original and copy sheets in which the original microfiche as well as 5 R f e Cited copies thereof are conveniently returned to the front UNITED STATES PATENTS 9 the apparatus 1,413,406 Huebner...........,................... 355/78 25 Claims, 32 Drawing Figures PAIENTEU 1 75974 3.836.252
SHEET HE D? 23 CID PAYENTEDSEPI 715m SHEU 03 0F 23 FIG 3 PAIENIEDSEPWW 3836.252
saw on HF 23 V FIG. 4
PATENTEUSEPI mu sum 07 [1F 23 PAIENIED 1 SHEET 11 UP 23 FIG [4 3.836.252 sum 13 UP 23 PMENIEB 71974 Q m HHMQ .H H M PAIENIEB 71974 sum 1n 0F 23 PAKNTED E 71974 3.836.252
SHEET 18 n? 23- PAIENIEB SEP 1 11924 SHEET 19 HF 2

Claims (25)

1. A microfiche duplicator comprising a frame, a copyboard movable on said frame between loading and exposing stations and supporting an original film sheet and a copy sheet in superposed relationship, register means coupled with said copyboard and responsive to movement of said copyboard to said exposing station for registering said copy sheet with said original sheet, means mounted on said frame at said exposure station to expose said copy sheet through said original sheet, developing means for said exposed copy sheet, and means separating said exposed copy sheet from said original sheet and transporting the same to said developing means.
2. The invention as recited in claim 1, further including clearing means selectively actuable to clear the unexposed areas of a developed vesicular copy sheet, and wherein said developing means includes means operative in first and second modes for developing diazo and vesicular copies, respectively.
3. The invention as recited in claim 1, wherein said developing means includes a closed chamber having sealed inlet and outlet openings accepting said copy sheet for passage therethrough, first means heating said chamber to a first elevated temperature and supplying ammonia and water vapor to the interior thereof, second means heating said chamber to a second elevated temperature greater than said first elevated temperature, and selector means having first and second modes for activating said first and second means, respectively.
4. The invention as recited in claim 1, wherein the speed of movement of said copyboard through said exposure station is adjustable to control the degree of exposure of said copy sheet through said original sheet.
5. The invention as recited in claim 1, wherein said copyboard is linearly movable on said frame.
6. The invention as recited in claim 1, wherein said register means includes first and second stop means disposed on first and second opposite sides of said copyboard and movable relative to each other in response to movement of said copyboard.
7. The invention as recited in claim 6, wherein said register means further includes third and fourth stop means disposed on third and fourth opposite sides of said copyboard and movable relative to each other.
8. The invention as recited in claim 1, wherein said exposure means includes a source of ultraviolet radiation and roller means mounted in superposition thereof, and wherein said copyboard includes an ultraviolet transmissive plate supporting said original and copy sheets and movable between said roller means and said ultraviolet source whereby said original and copy sheets are held against each other and said transmissive plate by said roller means as said copyboard moves past said ultraviolet source.
9. The invention as recited in claim 8, further including hold-down means responsive to engagement of said copyboard with said roller means for holding said copy sheet against said original sheet as said copyboard moves toward said exposing station.
10. The invention as recited in claim 1, wherein said developing means includes a generally U-shaped closed chamber having the legs thereof disposed in horizontal superposition on said frame, said chamber having sealed opening means on the end of each said leg adapted to pass said copy sheet therethrough, the upper leg of said chamber being disposed adjacent said exposing station for receiving an exposed copy sheet.
11. The invention as recited in claim 10, further including conveyor means disposed on said frame below said exposure station and adjacent the lower leg of said chamber for transporting said developed copy sheet from said developing means to a receptacle under said loading station.
12. The invention as recited in claim 11, wherein said exposing means includes a source of ultraviolet radiation mounted on said frame below the path of travel of said copyboard and above said conveyor means and further includes reflector means under said ultraviolet source, said reflector means movable between a closed position shielding said conveyor means from exposure to said ultraviolet radiation and an open position exposing said conveyor means to said ultraviolet radiation whereby a developed copy sheet of vesicular film may be cleared as it is transported beneath said ultraviolet source on said conveyor means.
13. The invention as recited in claim 10, wherein said developing means includes first and second continuous conveyor belts each traversing a generally U-shaped path with said second conveyor belt nested within the first and carrying therebetween said copy sheet from the open end of said upper leg to the open end of said lower leg, said first conveyor belt being dimensionally stable with respect to heat and saiD second conveyor belt being porous.
14. The invention as recited in claim 13, wherein said first conveyor belt is constructed of rubber impregnated fiberglass and said second conveyor belt is constructed of cotton.
15. The invention as recited in claim 10, wherein said developing means further includes a developing-agent receiving tray in the floor of said chamber.
16. The invention as recited in claim 15, wherein said developing means further includes liquid supply means connected with said developing-agent receiving tray to supply a metered amount of liquid thereto.
17. The invention as recited in claim 16, wherein said liquid supply means includes a liquid container, a flexible tube connecting said container with said developing-agent receiving tray and having a portion thereof aligned vertically, and fluid control means sequentially closing said vertical portion of said flexible tube at first and second spaced points therealong.
18. The invention as recited in claim 17, wherein said container contains aqueous ammonia, and wherein said liquid supply means includes means venting said container interiorly of said developing chamber.
19. The invention as recited in claim 17, wherein said container contains water, and wherein said developing means further includes a source of anhydrous ammonia communicating interiorly of said developing chamber at said developing-agent receiving tray.
20. The invention as recited in claim 10, wherein said developing chamber contains a first heating element maintaining the interior of said chamber at a substantially uniform temperature above room temperature, a second heating element disposed within the upper leg of said chamber maintaining the interior of said upper leg at a temperature above that provided by said first heating element, and a third heating element disposed in a developer-agent receiving tray in the floor of said chamber.
21. The invention as recited in claim 1, further including film supply means on said frame laterally adjacent said copyboard for feeding a preselected length of copy film over said copyboard and cutting the same whereby said cut sheet of copy film falls onto said copyboard in approximate registration with said original sheet.
22. The invention as recited in claim 21, wherein said film supply means includes a roll of copy film, roller menas capturing the end of said film roll, and drive means imparting rotary motion to said roller means to advance said end of said film roll a preselected amount.
23. The invention as recited in claim 22, wherein said drive means includes a drive wheel operatively connected with said roller means and rotating the same to impart said preselected film advance upon completion of a single revolution of said drive wheel.
24. The invention as recited in claim 23, wherein said film supply means includes a cutting assembly, and wherein said drive means further includes a cam engaging said cutting assembly to cut said advancing end of said film roll after said preselected length has been advanced from said roll.
25. The invention as recited in claim 1, including means for cooling said copyboard and said exposing means.
US00339284A 1973-03-08 1973-03-08 Microfiche duplicator Expired - Lifetime US3836252A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US00339284A US3836252A (en) 1973-03-08 1973-03-08 Microfiche duplicator
GB864974A GB1423097A (en) 1973-03-08 1974-02-26 Microfiche duplicator
CA193,824A CA1003255A (en) 1973-03-08 1974-03-01 Microfiche duplicator
DE2411279A DE2411279A1 (en) 1973-03-08 1974-03-06 MICRO IMAGE COPIER
FR7407752A FR2257924A1 (en) 1973-03-08 1974-03-07
BE1005777A BE811963A (en) 1973-03-08 1974-03-07 MICROFILE DUPLICATOR
JP49027031A JPS49127616A (en) 1973-03-08 1974-03-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00339284A US3836252A (en) 1973-03-08 1973-03-08 Microfiche duplicator

Publications (1)

Publication Number Publication Date
US3836252A true US3836252A (en) 1974-09-17

Family

ID=23328302

Family Applications (1)

Application Number Title Priority Date Filing Date
US00339284A Expired - Lifetime US3836252A (en) 1973-03-08 1973-03-08 Microfiche duplicator

Country Status (7)

Country Link
US (1) US3836252A (en)
JP (1) JPS49127616A (en)
BE (1) BE811963A (en)
CA (1) CA1003255A (en)
DE (1) DE2411279A1 (en)
FR (1) FR2257924A1 (en)
GB (1) GB1423097A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989377A (en) * 1974-12-23 1976-11-02 Eastman Kodak Company Exposure and heat development device
US4013363A (en) * 1975-07-21 1977-03-22 Magnagard Equipment Manufacturing Corporation Vesicular film advancing module
US4050810A (en) * 1975-08-15 1977-09-27 Bell & Howell Company Instantaneous imaging microfilm recording camera with blip control
US4056321A (en) * 1976-06-25 1977-11-01 Dymat Photomatrix Corporation Microfiche duplicating apparatus
US4082439A (en) * 1974-08-29 1978-04-04 Quantor Corporation Film duplicator
US4091403A (en) * 1975-09-29 1978-05-23 Magnagard Equipment Manufacturing Corporation Diazo film advancing module
FR2376444A1 (en) * 1976-12-30 1978-07-28 Hoechst Ag DEVICE FOR THE DEVELOPMENT OF DIAZOCOPY EQUIPMENT IN THE FORM OF SHEETS
US4248531A (en) * 1979-06-27 1981-02-03 Eastman Kodak Company Videodisc replication apparatus
US4272187A (en) * 1979-12-17 1981-06-09 International Business Machines Corporation Automatic alignment of optical elements in an electrophotographic apparatus
US4305656A (en) * 1979-06-27 1981-12-15 Eastman Kodak Company Videodisc replication method
US4440494A (en) * 1982-09-28 1984-04-03 Bell & Howell Company Microfilm duplicator
DE3516265A1 (en) * 1984-08-09 1986-02-20 Dr. Welp Entwicklungs-Kg, 6350 Bad Nauheim Method for producing a film card duplicate and film card camera for carrying out the method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131723A1 (en) * 1991-09-24 1993-03-25 Theimer Siegfried Grafische Introduction station for copy partners in exposure station - has table surface over which spreader roller is movable backwards in raised position and forwards in downwardly pressed position

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1413406A (en) * 1919-02-27 1922-04-18 Huebner Bleistein Patents Co Holder for photographic-printing plates
US3445165A (en) * 1966-10-10 1969-05-20 Wendell P Dubbs Photographic distortion device
US3503679A (en) * 1966-12-05 1970-03-31 Dainippon Screen Mfg Step-and-repeat photocomposing machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4516863Y1 (en) * 1966-12-02 1970-07-11

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1413406A (en) * 1919-02-27 1922-04-18 Huebner Bleistein Patents Co Holder for photographic-printing plates
US3445165A (en) * 1966-10-10 1969-05-20 Wendell P Dubbs Photographic distortion device
US3503679A (en) * 1966-12-05 1970-03-31 Dainippon Screen Mfg Step-and-repeat photocomposing machine

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082439A (en) * 1974-08-29 1978-04-04 Quantor Corporation Film duplicator
US3989377A (en) * 1974-12-23 1976-11-02 Eastman Kodak Company Exposure and heat development device
US4013363A (en) * 1975-07-21 1977-03-22 Magnagard Equipment Manufacturing Corporation Vesicular film advancing module
US4050810A (en) * 1975-08-15 1977-09-27 Bell & Howell Company Instantaneous imaging microfilm recording camera with blip control
US4091403A (en) * 1975-09-29 1978-05-23 Magnagard Equipment Manufacturing Corporation Diazo film advancing module
US4056321A (en) * 1976-06-25 1977-11-01 Dymat Photomatrix Corporation Microfiche duplicating apparatus
FR2376444A1 (en) * 1976-12-30 1978-07-28 Hoechst Ag DEVICE FOR THE DEVELOPMENT OF DIAZOCOPY EQUIPMENT IN THE FORM OF SHEETS
US4248531A (en) * 1979-06-27 1981-02-03 Eastman Kodak Company Videodisc replication apparatus
US4305656A (en) * 1979-06-27 1981-12-15 Eastman Kodak Company Videodisc replication method
US4272187A (en) * 1979-12-17 1981-06-09 International Business Machines Corporation Automatic alignment of optical elements in an electrophotographic apparatus
US4440494A (en) * 1982-09-28 1984-04-03 Bell & Howell Company Microfilm duplicator
DE3516265A1 (en) * 1984-08-09 1986-02-20 Dr. Welp Entwicklungs-Kg, 6350 Bad Nauheim Method for producing a film card duplicate and film card camera for carrying out the method

Also Published As

Publication number Publication date
GB1423097A (en) 1976-01-28
JPS49127616A (en) 1974-12-06
DE2411279A1 (en) 1974-09-12
CA1003255A (en) 1977-01-11
BE811963A (en) 1974-09-09
FR2257924A1 (en) 1975-08-08

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Legal Events

Date Code Title Description
AS Assignment

Owner name: JAMES RIVER U.S. HOLDINGS, INC., A CORP. OF DE

Free format text: MERGER;ASSIGNORS:JAMES RIVER-BERLIN/GORHAM, INC., A CORP. OF DE;JAMES RIVER-KVP, INC., A CORP. OF DE;JAMES RIVER-MASSACHUSETS, INC., A CORP. OF DE;AND OTHERS;REEL/FRAME:005659/0939

Effective date: 19850422

Owner name: JAMES RIVER U.S. HOLDINGS, INC., A CORP. OF DELAWA

Free format text: MERGER;ASSIGNORS:JAMES RIVER - BERLIN/GORHAM, INC. (DELAWARE);JAMES RIVER - KVP, INC. (DELAWARE);JAMES RIVER - MASSACHUSETTS, INC. (DELAWARE);AND OTHERS;REEL/FRAME:005657/0862

Effective date: 19850422

AS Assignment

Owner name: GRAPHICS TECHNOLOGY INTERNATIONAL INC., A CORPORAT

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:JAMES RIVER PAPER COMPANY, INC., A CORPORATION OF VA;REEL/FRAME:005805/0089

Effective date: 19910430

AS Assignment

Owner name: REXHAM GRAPHICS INC., MASSACHUSETTS

Free format text: CHANGE OF NAME;ASSIGNOR:GRAPHICS TECHNOLOGY INTERNATIONAL, INC.;REEL/FRAME:006823/0517

Effective date: 19930628