GB1450841A - Regulating apparatus for fusing electroscopic particles - Google Patents

Regulating apparatus for fusing electroscopic particles

Info

Publication number
GB1450841A
GB1450841A GB2325074A GB2325074A GB1450841A GB 1450841 A GB1450841 A GB 1450841A GB 2325074 A GB2325074 A GB 2325074A GB 2325074 A GB2325074 A GB 2325074A GB 1450841 A GB1450841 A GB 1450841A
Authority
GB
United Kingdom
Prior art keywords
fuser assembly
sensing
pulse
documents
level
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.)
Expired
Application number
GB2325074A
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of GB1450841A publication Critical patent/GB1450841A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat

Abstract

1450841 Regulating heat fusing apparatus; automatic control XEROX CORP 24 May 1974 [24 May 1973] 23250/74 Headings G2H and G3N The fuser assembly of a xerographic reproducing apparatus is regulated by: sensing the startup of said apparatus, sensing the temperature of said fuser assembly, generating print signals for a document to be selectively reproduced, initiating a first pulse of a predetermined duration for controlling the activation of said fuser assembly when the temperature level thereof is at a first level and initiating a second pulse of a different duration from that of said first pulse when the temperature of said fuser assembly is at a second level, and sensing the print signals for documents to be selectively reproduced to activate said fuser assembly in accordance with a number of documents not selected for reproduction occurring intermediate successive selected documents.
GB2325074A 1973-05-24 1974-05-24 Regulating apparatus for fusing electroscopic particles Expired GB1450841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00363440A US3851144A (en) 1973-05-24 1973-05-24 Feedback fuser for 730s

Publications (1)

Publication Number Publication Date
GB1450841A true GB1450841A (en) 1976-09-29

Family

ID=23430216

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2325074A Expired GB1450841A (en) 1973-05-24 1974-05-24 Regulating apparatus for fusing electroscopic particles

Country Status (8)

Country Link
US (1) US3851144A (en)
JP (1) JPS5021735A (en)
CA (1) CA1053317A (en)
CH (1) CH579294A5 (en)
DE (1) DE2417877C3 (en)
GB (1) GB1450841A (en)
IT (1) IT1012745B (en)
NL (1) NL7401529A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1103744A (en) * 1975-10-14 1981-06-23 Eastman Kodak Company Electrophotographic apparatus having compensation for rest-run performance variations
JPS60671B2 (en) * 1976-07-30 1985-01-09 キヤノン株式会社 Fusing device
US4162847A (en) * 1977-10-06 1979-07-31 International Business Machines Corporation Hot roll fuser early closure inhibitor
JPS5566826U (en) * 1978-11-01 1980-05-08
JPS55146466A (en) * 1979-05-01 1980-11-14 Dainippon Screen Mfg Co Ltd Fixing heater controller of electrophotographic copier
NL8002065A (en) * 1980-04-09 1981-11-02 Oce Nederland Bv ELECTROGRAPHIC DEVICE.
US4603245A (en) * 1982-08-23 1986-07-29 Canon Kabushiki Kaisha Temperature control apparatus
JPS6063261U (en) * 1983-10-07 1985-05-02 トヨタ自動車株式会社 Seat back structure
JPS61129347A (en) * 1984-11-26 1986-06-17 Toyoda Autom Loom Works Ltd Seat for automobile
US4822977A (en) * 1987-04-20 1989-04-18 Xerox Corporation Paper temperature measurement fuser control
JPH01303470A (en) * 1988-05-31 1989-12-07 Sharp Corp Copying machine
JP2941827B2 (en) * 1988-12-15 1999-08-30 キヤノン株式会社 Recording device
JPH05281878A (en) * 1992-03-31 1993-10-29 Canon Inc Image forming device
KR960013670B1 (en) * 1992-08-18 1996-10-10 삼성전자 주식회사 Temperature controlling circuit for laser printer
US7189949B1 (en) * 2005-09-27 2007-03-13 Lexmark International, Inc. Power control system and method for regulating power provided to a heating device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772497A (en) * 1971-03-03 1973-11-13 D Gray Fuser for electrostatic image

Also Published As

Publication number Publication date
CH579294A5 (en) 1976-08-31
DE2417877A1 (en) 1974-12-12
JPS5021735A (en) 1975-03-07
IT1012745B (en) 1977-03-10
NL7401529A (en) 1974-04-25
CA1053317A (en) 1979-04-24
DE2417877B2 (en) 1979-03-08
DE2417877C3 (en) 1979-10-31
US3851144A (en) 1974-11-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee