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JPS6470771A - Image forming device - Google Patents

Image forming device

Info

Publication number
JPS6470771A
JPS6470771A JP62227095A JP22709587A JPS6470771A JP S6470771 A JPS6470771 A JP S6470771A JP 62227095 A JP62227095 A JP 62227095A JP 22709587 A JP22709587 A JP 22709587A JP S6470771 A JPS6470771 A JP S6470771A
Authority
JP
Japan
Prior art keywords
enclosure
actuating member
pressurizing
fixed
upper enclosure
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.)
Granted
Application number
JP62227095A
Other languages
Japanese (ja)
Other versions
JPH07122779B2 (en
Inventor
Shinji Kanemitsu
Isao Ikemoto
Tadayuki Tsuda
Yoshimasu Yamaguchi
Makoto Tanaka
Shigeyoshi Onoda
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP62227095A priority Critical patent/JPH07122779B2/en
Publication of JPS6470771A publication Critical patent/JPS6470771A/en
Publication of JPH07122779B2 publication Critical patent/JPH07122779B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To improve the assembly of an upper housing and a lower housing by providing an opening mechanism possessing an actuating member fixed on the upper enclosure side of an enclosure which is divided into two; upper part and lower part, and a means fixing the lower enclosure side, and pressurizing the actuating member. CONSTITUTION:In a state where the upper enclosure 1 is closed, the actuating member 12 fixed on the upper enclosure 1 pushes down a slider 19 through a pressurizing pin 20, while resisting the opening force of the compressing coil spring 18 of the pressurizing means 11 fixed on the lower enclosure 2. Next, by releasing the engagement of an engaging hook 13 with an engaging hole 14, the opening force of the compressing coil spring 18 is transmitted to the actuating member 12 through the pressurizing pin 20 and it exceeds a rotational moment which occurs around a rotation central shaft 3 with the weight of the upper enclosure 1, so that the upper enclosure 1 can be shifted to an opening state. With such an opening mechanism, the combination between the upper enclosure 1 and the lower enclosure 2 can be performed by connecting only center part of rotation and the assembly of the enclosure can be improved.
JP62227095A 1987-09-10 1987-09-10 Image forming apparatus and optical adjusting method for image forming apparatus Expired - Lifetime JPH07122779B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62227095A JPH07122779B2 (en) 1987-09-10 1987-09-10 Image forming apparatus and optical adjusting method for image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62227095A JPH07122779B2 (en) 1987-09-10 1987-09-10 Image forming apparatus and optical adjusting method for image forming apparatus

Publications (2)

Publication Number Publication Date
JPS6470771A true JPS6470771A (en) 1989-03-16
JPH07122779B2 JPH07122779B2 (en) 1995-12-25

Family

ID=16855411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62227095A Expired - Lifetime JPH07122779B2 (en) 1987-09-10 1987-09-10 Image forming apparatus and optical adjusting method for image forming apparatus

Country Status (1)

Country Link
JP (1) JPH07122779B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01140169A (en) * 1987-11-26 1989-06-01 Konica Corp Bisecting type copying device
EP0579168A2 (en) * 1992-07-13 1994-01-19 Mita Industrial Co. Ltd. A paper feeding device having paper inverting means
EP0579167A2 (en) * 1992-07-13 1994-01-19 Mita Industrial Co. Ltd. An image forming apparatus capable of opening a main body on one side

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01140169A (en) * 1987-11-26 1989-06-01 Konica Corp Bisecting type copying device
EP0579168A2 (en) * 1992-07-13 1994-01-19 Mita Industrial Co. Ltd. A paper feeding device having paper inverting means
EP0579167A2 (en) * 1992-07-13 1994-01-19 Mita Industrial Co. Ltd. An image forming apparatus capable of opening a main body on one side
US5331374A (en) * 1992-07-13 1994-07-19 Mita Industrial Co., Ltd. Image forming apparatus capable of opening a main body on one side
EP0579167A3 (en) * 1992-07-13 1994-08-24 Mita Industrial Co Ltd An image forming apparatus capable of opening a main body on one side
EP0579168A3 (en) * 1992-07-13 1995-05-03 Mita Industrial Co Ltd A paper feeding device having paper inverting means.

Also Published As

Publication number Publication date
JPH07122779B2 (en) 1995-12-25

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Legal Events

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