JPS54109450A - Liquid developing apparatus for electrostatic image - Google Patents

Liquid developing apparatus for electrostatic image

Info

Publication number
JPS54109450A
JPS54109450A JP1676278A JP1676278A JPS54109450A JP S54109450 A JPS54109450 A JP S54109450A JP 1676278 A JP1676278 A JP 1676278A JP 1676278 A JP1676278 A JP 1676278A JP S54109450 A JPS54109450 A JP S54109450A
Authority
JP
Japan
Prior art keywords
developing
liquid
temperature
influence
immersed
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
JP1676278A
Other languages
Japanese (ja)
Inventor
Hajime Katayama
Kenju Nagaoka
Junichi Sakurayama
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 JP1676278A priority Critical patent/JPS54109450A/en
Publication of JPS54109450A publication Critical patent/JPS54109450A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To accomplish a stable developing treatment without any influence from the circumstances by adjusting the temperature of a treating liquid, in which such a rotary member is immersed as is made elastically deformable to squeeze and absorb the liquid.
CONSTITUTION: A developing roller 18, which is immersed in a developing liquid 16 and which is made rotatable in abutment contact with a refresh roll 19 and a photosensitive drum 10, is elastically deformed as a result of its abutment contact. In accordance with this elastic deformation, the developing liquid 16 is absorbed and squeezed so that the latent image upon the drum 10 is subjected to developing treatment. On the other hand, the temperature of the developing liquid 16 is detected by means of a temperature detecting element 24 such as a thermister to control a heater 23 so that roller 18 is controlled to a preset temperature without any influence from the ambient temperature through the developing liquid 16, thus making it possible to effect the desired stable developing treatment without any influence from the circumstances. Incidentally, like results can be obtained if an endless elastic member is provided on the outer circumference of the developing roll.
COPYRIGHT: (C)1979,JPO&Japio
JP1676278A 1978-02-15 1978-02-15 Liquid developing apparatus for electrostatic image Pending JPS54109450A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1676278A JPS54109450A (en) 1978-02-15 1978-02-15 Liquid developing apparatus for electrostatic image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1676278A JPS54109450A (en) 1978-02-15 1978-02-15 Liquid developing apparatus for electrostatic image

Publications (1)

Publication Number Publication Date
JPS54109450A true JPS54109450A (en) 1979-08-28

Family

ID=11925233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1676278A Pending JPS54109450A (en) 1978-02-15 1978-02-15 Liquid developing apparatus for electrostatic image

Country Status (1)

Country Link
JP (1) JPS54109450A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6253051B1 (en) * 1999-01-18 2001-06-26 Nec Corporation Wet-type image forming apparatus and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6253051B1 (en) * 1999-01-18 2001-06-26 Nec Corporation Wet-type image forming apparatus and method

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