GB1323562A - Corona discharge device - Google Patents
Corona discharge deviceInfo
- Publication number
- GB1323562A GB1323562A GB3455970A GB3455970A GB1323562A GB 1323562 A GB1323562 A GB 1323562A GB 3455970 A GB3455970 A GB 3455970A GB 3455970 A GB3455970 A GB 3455970A GB 1323562 A GB1323562 A GB 1323562A
- Authority
- GB
- United Kingdom
- Prior art keywords
- discharge device
- corona discharge
- needles
- rows
- july
- 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
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 abstract 1
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
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0291—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
- B26F1/28—Perforating by non-mechanical means, e.g. by fluid jet by electrical discharges
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
1323562 Corona discharge device CANON K K 16 July 1970 [16 July 1969] 34559/70 Heading G2H An electro-photographic copy web 1 is charged by rows of needles ABCD arranged so that the needles in rows A and C are not directly opposite those in B and D. In Fig. 5 (not shown) eight rows of needles are used. (For Figure see next page)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691936168 DE1936168C3 (en) | 1969-07-16 | Corona charging device for charging a flat or film-like object on both sides in a continuous process using discharge tips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1323562A true GB1323562A (en) | 1973-07-18 |
Family
ID=5739985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3455970A Expired GB1323562A (en) | 1969-07-16 | 1970-07-16 | Corona discharge device |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3675010A (en) |
| GB (1) | GB1323562A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5530526A (en) * | 1995-05-04 | 1996-06-25 | Xerox Corporation | Modular charging device for imaging system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2934650A (en) * | 1957-04-10 | 1960-04-26 | Haloid Xerox Inc | Charging apparatus |
| US3146385A (en) * | 1960-12-09 | 1964-08-25 | Xerox Corp | Xerographic plate charging method and apparatus |
| AT302636B (en) * | 1966-01-24 | 1972-10-25 | Dietrich Erben | Device for treating the surface of thin-walled plastic or metal surfaces or the like. |
-
1970
- 1970-07-13 US US54334A patent/US3675010A/en not_active Expired - Lifetime
- 1970-07-16 GB GB3455970A patent/GB1323562A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1936168B2 (en) | 1976-02-12 |
| US3675010A (en) | 1972-07-04 |
| DE1936168A1 (en) | 1971-02-11 |
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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 |