CA1068802A - Photelectrophoretic web machine servo drive system - Google Patents
Photelectrophoretic web machine servo drive systemInfo
- Publication number
- CA1068802A CA1068802A CA247,760A CA247760A CA1068802A CA 1068802 A CA1068802 A CA 1068802A CA 247760 A CA247760 A CA 247760A CA 1068802 A CA1068802 A CA 1068802A
- Authority
- CA
- Canada
- Prior art keywords
- web
- imaging
- webs
- roller
- conductive
- 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
- 238000003384 imaging method Methods 0.000 description 201
- 238000012546 transfer Methods 0.000 description 148
- 230000000903 blocking effect Effects 0.000 description 139
- 238000000034 method Methods 0.000 description 56
- 239000000049 pigment Substances 0.000 description 37
- 238000010586 diagram Methods 0.000 description 32
- 230000008569 process Effects 0.000 description 26
- 230000015556 catabolic process Effects 0.000 description 25
- 239000011324 bead Substances 0.000 description 21
- 239000007788 liquid Substances 0.000 description 19
- 230000003287 optical effect Effects 0.000 description 19
- 239000002245 particle Substances 0.000 description 17
- 230000007246 mechanism Effects 0.000 description 16
- 238000000151 deposition Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 14
- 230000008021 deposition Effects 0.000 description 13
- 230000007547 defect Effects 0.000 description 12
- 230000005684 electric field Effects 0.000 description 12
- 238000000429 assembly Methods 0.000 description 11
- 239000003921 oil Substances 0.000 description 9
- 239000000725 suspension Substances 0.000 description 9
- 230000001360 synchronised effect Effects 0.000 description 9
- 238000013459 approach Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 230000000712 assembly Effects 0.000 description 6
- -1 polyethylene Polymers 0.000 description 6
- 230000003068 static effect Effects 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 5
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 5
- 239000012212 insulator Substances 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 239000004338 Dichlorodifluoromethane Substances 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 229940042935 dichlorodifluoromethane Drugs 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000006194 liquid suspension Substances 0.000 description 3
- 229920006324 polyoxymethylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- 229920004943 Delrin® Polymers 0.000 description 2
- 229930182556 Polyacetal Natural products 0.000 description 2
- 239000011354 acetal resin Substances 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 2
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 230000005686 electrostatic field Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 239000006249 magnetic particle Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- AZXKALLRCOCGBV-UHFFFAOYSA-N 1-phenyl-2-(propan-2-ylamino)hexan-1-one Chemical group CCCCC(NC(C)C)C(=O)C1=CC=CC=C1 AZXKALLRCOCGBV-UHFFFAOYSA-N 0.000 description 1
- VOXZDWNPVJITMN-ZBRFXRBCSA-N 17β-estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 VOXZDWNPVJITMN-ZBRFXRBCSA-N 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 1
- 229910001864 baryta Inorganic materials 0.000 description 1
- 238000005513 bias potential Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
- G03G17/04—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process using photoelectrophoresis
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Elimination Of Static Electricity (AREA)
- Paper Feeding For Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/571,189 US3991992A (en) | 1975-04-24 | 1975-04-24 | Photoelectrophoretic web machine servo drive system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1068802A true CA1068802A (en) | 1979-12-25 |
Family
ID=24282673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA247,760A Expired CA1068802A (en) | 1975-04-24 | 1976-03-12 | Photelectrophoretic web machine servo drive system |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3991992A (OSRAM) |
| JP (1) | JPS51130226A (OSRAM) |
| BE (1) | BE841079A (OSRAM) |
| CA (1) | CA1068802A (OSRAM) |
| DE (1) | DE2614130A1 (OSRAM) |
| FR (1) | FR2308968A1 (OSRAM) |
| GB (1) | GB1537884A (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8300415A (nl) * | 1983-02-04 | 1984-09-03 | Oce Nederland Bv | Transferinrichting. |
| GB8517700D0 (en) * | 1985-07-12 | 1985-08-21 | Bell & Howell Ltd | Paper-folding apparatus |
| DE10043211A1 (de) * | 2000-09-01 | 2002-03-14 | Heidelberger Druckmasch Ag | Einrichtung zur elektrischen Isolation rotierender Bauteile in Rotationsdruckmaschinen |
| US8278866B2 (en) * | 2009-02-03 | 2012-10-02 | Objet Ltd. | Method and apparatus for accurate positioning of printing units |
| US7931274B2 (en) * | 2009-05-29 | 2011-04-26 | Xerox Corporation | Hybrid control of sheet transport modules |
| US8535780B2 (en) * | 2009-10-06 | 2013-09-17 | Kimberly-Clark Worldwide, Inc. | Coreless tissue rolls and method of making the same |
| US8020864B1 (en) | 2010-05-27 | 2011-09-20 | Xerox Corporation | Printing system and method using alternating velocity and torque control modes for operating one or more select sheet transport devices to avoid contention |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3556509A (en) * | 1968-08-21 | 1971-01-19 | Harris Intertype Corp | Printed web ribbon registration control system |
| US3556510A (en) * | 1968-08-21 | 1971-01-19 | Harris Intertype Corp | Automatic web tension and register control |
-
1975
- 1975-04-24 US US05/571,189 patent/US3991992A/en not_active Expired - Lifetime
-
1976
- 1976-03-12 CA CA247,760A patent/CA1068802A/en not_active Expired
- 1976-04-01 DE DE19762614130 patent/DE2614130A1/de not_active Withdrawn
- 1976-04-19 JP JP51044419A patent/JPS51130226A/ja active Pending
- 1976-04-23 FR FR7612179A patent/FR2308968A1/fr active Granted
- 1976-04-23 BE BE166425A patent/BE841079A/xx not_active IP Right Cessation
- 1976-04-23 GB GB16599/76A patent/GB1537884A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2308968A1 (fr) | 1976-11-19 |
| BE841079A (fr) | 1976-08-16 |
| US3991992A (en) | 1976-11-16 |
| JPS51130226A (en) | 1976-11-12 |
| DE2614130A1 (de) | 1976-11-11 |
| FR2308968B3 (OSRAM) | 1979-04-06 |
| GB1537884A (en) | 1979-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5099286A (en) | Image forming apparatus with and method using an intermediate toner image retaining member | |
| US3551320A (en) | Imaging apparatus | |
| US4984026A (en) | Color image forming method | |
| US3427242A (en) | Apparatus for continuous photoelectrophoretic imaging | |
| US4073583A (en) | Photoelectrophoretic heat and pressure transfer mechanism | |
| US4049343A (en) | Combination imaging and grounding roller | |
| CA1068802A (en) | Photelectrophoretic web machine servo drive system | |
| US3982710A (en) | Photoelectrophoretic web tension system | |
| JPH0391785A (ja) | 電子写真再生装置及びその転写ステーションの制御方法 | |
| US5023668A (en) | Method and apparatus for adhesive transfer | |
| US3748035A (en) | Method for sequential illumination in a polychrome process | |
| JPH04291373A (ja) | カラー画像形成装置および方法 | |
| US4006982A (en) | Photoelectrophoretic concurrent process cycling | |
| US4905052A (en) | Sheet transport velocity mismatch compensation apparatus | |
| US3989366A (en) | Photoelectrophoretic imaging apparatus having a device for increasing the friction force between webs | |
| US3981459A (en) | Photoelectrophoretic electrostatic tacking capstan web tension system | |
| US4084896A (en) | Photoelectrophoretic web imaging apparatus | |
| US3988060A (en) | Bead bypass speed reduction | |
| US3986772A (en) | Bead bypass | |
| US3985434A (en) | Photoelectrophoretic pigment discharging with A.C. corotron or U.V. illumination | |
| US3945724A (en) | Velocity compensation for bead bypass | |
| US3784294A (en) | Image density control | |
| US3723288A (en) | Electrophoretic imaging apparatus including means to project an imageat a liquid nip | |
| US3769009A (en) | Inking system for liquid particle migration on automatic machines | |
| US3989365A (en) | Motion compensation for bead bypass |