JPS55103561A - Electrostatic copying apparatus - Google Patents

Electrostatic copying apparatus

Info

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
Application number
JP1030479A
Other languages
Japanese (ja)
Inventor
Hisaaki Murata
Masahiro Yoshioka
Seiji Hayashi
Kosuke Doi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Priority to JP1030479A priority Critical patent/JPS55103561A/en
Priority to US06/099,720 priority patent/US4325626A/en
Priority to IT28005/79A priority patent/IT1127682B/en
Priority to FR7930471A priority patent/FR2451056B1/en
Priority to GB8209366A priority patent/GB2100232B/en
Priority to GB7942796A priority patent/GB2042421B/en
Priority to DE2954217A priority patent/DE2954217C2/en
Priority to DE2950018A priority patent/DE2950018C2/en
Priority to DE2953519A priority patent/DE2953519C2/en
Priority to FR8012617A priority patent/FR2451057B1/en
Priority to FR8012618A priority patent/FR2452450B1/en
Publication of JPS55103561A publication Critical patent/JPS55103561A/en
Priority to US06/296,055 priority patent/US4444386A/en
Priority to US06/296,056 priority patent/US4390264A/en
Priority to GB08209314A priority patent/GB2104489B/en
Pending legal-status Critical Current

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
JP1030479A 1978-12-13 1979-02-02 Electrostatic copying apparatus Pending JPS55103561A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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