GB1318756A - Conditioning equipment for the copy paper supply in copyingmachines - Google Patents
Conditioning equipment for the copy paper supply in copyingmachinesInfo
- Publication number
- GB1318756A GB1318756A GB4673870A GB4673870A GB1318756A GB 1318756 A GB1318756 A GB 1318756A GB 4673870 A GB4673870 A GB 4673870A GB 4673870 A GB4673870 A GB 4673870A GB 1318756 A GB1318756 A GB 1318756A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- copyingmachines
- paper supply
- conditioning equipment
- copy paper
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/65—Apparatus which relate to the handling of copy material
- G03G15/6502—Supplying of sheet copy material; Cassettes therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Or Security For Electrophotography (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
1318756 Copiers ADDRESSOGRAPH MULTIGRAPH CORP 1 Oct 1970 [ 2 Oct 1969] 46738/70 Headings G2C and G2H An electrostatic copier or lithographic duplicator has a chamber (e.g. for copy sheets) in which the humidity is maintained within a predetermined range. As shown, a chamber 12 has shelves 22,24,26 for photo-conductive sheets, and contains humidistats 36, 52 which respectively control a heater 34 and humidifier 40. Rollers 30, 32 feed the sheets from the chamber through a narrow opening 27 which reduces air exchange with the atmosphere.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86307069A | 1969-10-02 | 1969-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1318756A true GB1318756A (en) | 1973-05-31 |
Family
ID=25340160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4673870A Expired GB1318756A (en) | 1969-10-02 | 1970-10-01 | Conditioning equipment for the copy paper supply in copyingmachines |
Country Status (4)
Country | Link |
---|---|
US (1) | US3634007A (en) |
CA (1) | CA929586A (en) |
DE (1) | DE2047921A1 (en) |
GB (1) | GB1318756A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2935281A1 (en) * | 1978-09-01 | 1980-03-06 | Sharp Kk | COPIER 06.03.80 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2265459C2 (en) * | 1971-06-03 | 1985-12-19 | Canon K.K., Tokio/Tokyo | Operation of an electrophotographic device |
US3767300A (en) * | 1972-06-07 | 1973-10-23 | P Brown | Pollution control system for duplicator machine |
US3954332A (en) * | 1975-01-10 | 1976-05-04 | Xerox Corporation | Reproduction machine with improved transfer roll |
US3954333A (en) * | 1975-01-10 | 1976-05-04 | Xerox Corporation | Transfer roll having means for monitoring and controlling the resistivity thereof |
US4027621A (en) * | 1975-03-14 | 1977-06-07 | Xerox Corporation | Developing system for electrostatic reproduction machines |
US4101685A (en) * | 1976-08-16 | 1978-07-18 | Champion Products Inc. | System for controlling the moisture content of flock in a flocking machine |
US4193680A (en) * | 1976-11-16 | 1980-03-18 | Rank Xerox Limited | Transfer sheet drying device for electrophotographic copying machine |
US4850118A (en) * | 1988-05-13 | 1989-07-25 | Calcomp Inc | Humidity control for roll paper electrostatic plotters |
US5539500A (en) * | 1992-08-31 | 1996-07-23 | Minolta Camera Kabushiki Kaisha | Image forming apparatus with humidity controlling device |
US5412459A (en) * | 1994-02-24 | 1995-05-02 | Lexmark International, Inc. | Imaging apparatus with paper preconditioning for transfer |
FI2101U1 (en) * | 1995-06-29 | 1995-09-25 | Eskelinen Pentti | Distributions- och lagringsanordning Foer pappersark |
JP3395508B2 (en) * | 1996-03-19 | 2003-04-14 | 株式会社日立製作所 | Electrostatic recording device |
US20080053321A1 (en) * | 2006-08-29 | 2008-03-06 | Malcolm Gordon Armstrong | Manufacture of biosensors by continuous web incorporating enzyme humidification |
US8326173B2 (en) * | 2009-09-18 | 2012-12-04 | Hewlett-Packard Development Company, L.P. | Hard imaging devices, humidity control systems and hard imaging methods |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2090131A (en) * | 1934-12-08 | 1937-08-17 | Lydia B Koch | Apparatus for conditioning paper |
US3113003A (en) * | 1959-06-17 | 1963-12-03 | Magnefax Corp | Apparatus for moisture contact of electrophotographic sheet |
US3349221A (en) * | 1964-07-17 | 1967-10-24 | Addressograph Multigraph | Storage and supply enclosures for photoelectrostatic copy sheets |
-
1969
- 1969-10-02 US US863070A patent/US3634007A/en not_active Expired - Lifetime
-
1970
- 1970-08-13 CA CA090696A patent/CA929586A/en not_active Expired
- 1970-09-29 DE DE19702047921 patent/DE2047921A1/en active Pending
- 1970-10-01 GB GB4673870A patent/GB1318756A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2935281A1 (en) * | 1978-09-01 | 1980-03-06 | Sharp Kk | COPIER 06.03.80 |
Also Published As
Publication number | Publication date |
---|---|
US3634007A (en) | 1972-01-11 |
CA929586A (en) | 1973-07-03 |
DE2047921A1 (en) | 1971-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |