JPS57128376A - Cleaning blade for electronic photographic copying machine - Google Patents
Cleaning blade for electronic photographic copying machineInfo
- Publication number
- JPS57128376A JPS57128376A JP1384481A JP1384481A JPS57128376A JP S57128376 A JPS57128376 A JP S57128376A JP 1384481 A JP1384481 A JP 1384481A JP 1384481 A JP1384481 A JP 1384481A JP S57128376 A JPS57128376 A JP S57128376A
- Authority
- JP
- Japan
- Prior art keywords
- cleaning blade
- silicone oil
- copying machine
- active hydrogen
- electronic photographic
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title abstract 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- 229920002545 silicone oil Polymers 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract 1
- 235000011037 adipic acid Nutrition 0.000 abstract 1
- 239000001361 adipic acid Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 229940093476 ethylene glycol Drugs 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 108091008695 photoreceptors Proteins 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 230000003252 repetitive effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
- G03G21/0011—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a blade; Details of cleaning blades, e.g. blade shape, layer forming
- G03G21/0017—Details relating to the internal structure or chemical composition of the blades
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Abstract
PURPOSE:To achieve wear-proof, lubrication and cleaning performance, and excellent picture semi-permanently, by including silicone oil having active hydrogen at the end of a cleaning blade forming member for molding. CONSTITUTION:To a cleaning blade forming material made of urethane elastic body a silicone oil having active hydrogen at the end is included. As silicone oil used for this invention, for example, NCU silicone L-9000 is on market. When the durability is tested through repetitive picture development by curson process with the use of an Se photoreceptor drum and dry type development agent for the cleaning blade made of condensation polyester between ethyleneglycol, 1,4, butendiol and adipic acid, no wear at the tip of blade is caused at 60,000 revolutions per hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1384481A JPS57128376A (en) | 1981-02-03 | 1981-02-03 | Cleaning blade for electronic photographic copying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1384481A JPS57128376A (en) | 1981-02-03 | 1981-02-03 | Cleaning blade for electronic photographic copying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57128376A true JPS57128376A (en) | 1982-08-09 |
Family
ID=11844578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1384481A Pending JPS57128376A (en) | 1981-02-03 | 1981-02-03 | Cleaning blade for electronic photographic copying machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57128376A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6317967A (en) * | 1986-07-10 | 1988-01-25 | Yobea Rulon Kogyo Kk | Lubricating resin composition |
| JPS63118178A (en) * | 1987-10-13 | 1988-05-23 | Sanyo Electric Co Ltd | Image forming device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5737385A (en) * | 1980-08-15 | 1982-03-01 | Fuji Xerox Co Ltd | Cleaning blade of copying machine |
-
1981
- 1981-02-03 JP JP1384481A patent/JPS57128376A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5737385A (en) * | 1980-08-15 | 1982-03-01 | Fuji Xerox Co Ltd | Cleaning blade of copying machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6317967A (en) * | 1986-07-10 | 1988-01-25 | Yobea Rulon Kogyo Kk | Lubricating resin composition |
| JPS63118178A (en) * | 1987-10-13 | 1988-05-23 | Sanyo Electric Co Ltd | Image forming device |
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