JPS568159A - Copying machine - Google Patents
Copying machineInfo
- Publication number
- JPS568159A JPS568159A JP8283579A JP8283579A JPS568159A JP S568159 A JPS568159 A JP S568159A JP 8283579 A JP8283579 A JP 8283579A JP 8283579 A JP8283579 A JP 8283579A JP S568159 A JPS568159 A JP S568159A
- Authority
- JP
- Japan
- Prior art keywords
- bag
- dust
- collecting filter
- machine
- insulator
- 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
Landscapes
- Control Or Security For Electrophotography (AREA)
Abstract
PURPOSE: To reduce the number of machine parts and to simplify the structure of copying machine by allowing a sound insulator to have a function as a dust collecting filter, too.
CONSTITUTION: Sound insulator 28 is made of a gas-permeable material capable of filtering dust such as toner, and yet absorbing noise, such as glass wool. This insulator 28 is formed as a whole into one bag 30, and almost half of bag 30 is stuck to side cover 26 to effect sound insulating function. The air containing dust, such as toner suspending in the machine is sent through an exhausting duct 38 to bag 30 acting as a dust collecting filter. At that time, the dust contained in the air is collected in bag 30, and the cleaned air alone is flowed out of bag 30, thus permitting the number of machine parts to be reduced and copying of copying machine structure to be simplified by allowing the sound insulator to have a function as a dust collecting filter, too.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8283579A JPS568159A (en) | 1979-06-30 | 1979-06-30 | Copying machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8283579A JPS568159A (en) | 1979-06-30 | 1979-06-30 | Copying machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS568159A true JPS568159A (en) | 1981-01-27 |
Family
ID=13785456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8283579A Pending JPS568159A (en) | 1979-06-30 | 1979-06-30 | Copying machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS568159A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002365985A (en) * | 2001-06-06 | 2002-12-20 | Fuji Denki Gazo Device Kk | Imaging device and process cartridge |
-
1979
- 1979-06-30 JP JP8283579A patent/JPS568159A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002365985A (en) * | 2001-06-06 | 2002-12-20 | Fuji Denki Gazo Device Kk | Imaging device and process cartridge |
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