JPS55103561A - Electrostatic copying apparatus - Google Patents
Electrostatic copying apparatusInfo
- Publication number
- JPS55103561A JPS55103561A JP1030479A JP1030479A JPS55103561A JP S55103561 A JPS55103561 A JP S55103561A JP 1030479 A JP1030479 A JP 1030479A JP 1030479 A JP1030479 A JP 1030479A JP S55103561 A JPS55103561 A JP S55103561A
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- copying paper
- feed rollers
- need
- receiving part
- 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
Abstract
PURPOSE: To make mechanism simple and inexpensive and ease operation by eliminating the need for the engagement of feed rollers with copying paper at the insertion or detaching operation of a copying paper cassette.
CONSTITUTION: A copying paper cassette 2 is mounted to the cassette receiving part 4 provided to the body of the apparatus to constitute a paper feed mechanism. Sheet-form copying paper 8 is stored to the cassete case 6 of the cassette 2. It is riding on a bottom plate 12 and is held pressed upward by a spring. A pair of feed rollers 32 and an auxiliary roller 38 of the same diameter are secured to a support shaft 36. When the cassette 2 is moved in the arrow 44 direction, an operating part 40 engages with the bottom face of the auxiliary roller 38, by which the roller 38 is turned positively in the clockwise direction and is stopped in a recess 42. In this way, the need for enagaging of the feed rollers 32 with the copying paper 8 at the time of inserting or detaching the copying paper cassette 2 into or from the cassette receiving part 4 is eliminated.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1030479A JPS55103561A (en) | 1979-02-02 | 1979-02-02 | Electrostatic copying apparatus |
US06/099,720 US4325626A (en) | 1978-12-13 | 1979-12-03 | Electrostatic copying apparatus |
IT28005/79A IT1127682B (en) | 1978-12-13 | 1979-12-07 | ELECTROSTATIC COPIER |
DE2950018A DE2950018C2 (en) | 1978-12-13 | 1979-12-12 | Electrostatic copier with a detachable recording roller and a development station |
GB8209366A GB2100232B (en) | 1978-12-13 | 1979-12-12 | Electrostatic copying apparatus |
GB7942796A GB2042421B (en) | 1978-12-13 | 1979-12-12 | Electrostatic copying apparatus |
DE2954217A DE2954217C2 (en) | 1978-12-13 | 1979-12-12 | Cartridge case for an electrostatic copier |
FR7930471A FR2451056B1 (en) | 1978-12-13 | 1979-12-12 | ELECTROSTATIC COPYING MACHINE |
DE2953519A DE2953519C2 (en) | 1978-12-13 | 1979-12-12 | Electrostatic copier |
FR8012617A FR2451057B1 (en) | 1978-12-13 | 1980-06-06 | ELECTROSTATIC COPYING MACHINE |
FR8012618A FR2452450B1 (en) | 1978-12-13 | 1980-06-06 | ELECTROSTATIC COPYING MACHINE |
US06/296,055 US4444386A (en) | 1978-12-13 | 1981-08-25 | Cassette casing with pivoting sheet stops for an electrostatic copying apparatus |
US06/296,056 US4390264A (en) | 1978-12-13 | 1981-08-25 | Electrostatic copying apparatus |
GB08209314A GB2104489B (en) | 1978-12-13 | 1982-03-30 | Electrostatic copying apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1030479A JPS55103561A (en) | 1979-02-02 | 1979-02-02 | Electrostatic copying apparatus |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62062697A Division JPS63262347A (en) | 1987-03-19 | 1987-03-19 | Electrostatic duplicating device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55103561A true JPS55103561A (en) | 1980-08-07 |
Family
ID=11746503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1030479A Pending JPS55103561A (en) | 1978-12-13 | 1979-02-02 | Electrostatic copying apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55103561A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5052677A (en) * | 1985-05-24 | 1991-10-01 | Mita Industrial Co., Ltd. | Paper feeding device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5314540B1 (en) * | 1970-02-17 | 1978-05-18 | ||
JPS5430034A (en) * | 1977-08-11 | 1979-03-06 | Canon Inc | Cassette charger |
JPS6111859A (en) * | 1984-06-27 | 1986-01-20 | Mitsubishi Electric Corp | Abnormality detector |
-
1979
- 1979-02-02 JP JP1030479A patent/JPS55103561A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5314540B1 (en) * | 1970-02-17 | 1978-05-18 | ||
JPS5430034A (en) * | 1977-08-11 | 1979-03-06 | Canon Inc | Cassette charger |
JPS6111859A (en) * | 1984-06-27 | 1986-01-20 | Mitsubishi Electric Corp | Abnormality detector |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5052677A (en) * | 1985-05-24 | 1991-10-01 | Mita Industrial Co., Ltd. | Paper feeding device |
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