NL7513660A - FIXING ROLLER WITH WIDING DIAMETER TOWARDS THE END. - Google Patents

FIXING ROLLER WITH WIDING DIAMETER TOWARDS THE END.

Info

Publication number: NL7513660A
Authority: NL; Netherlands
Prior art keywords: widing; fixing roller; diameter towards; towards; diameter
Prior art date: 1974-11-25

Application number

NL7513660A

Other languages

Dutch (nl)

Other versions

NL182251C (en

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.)

1974-11-25

Filing date

1975-11-21

Publication date

1976-05-28

1975-11-21 Application filed by Xerox Corp filed Critical Xerox Corp

1976-05-28 Publication of NL7513660A publication Critical patent/NL7513660A/en

1988-02-01 Application granted granted Critical

1988-02-01 Publication of NL182251C publication Critical patent/NL182251C/en

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
- G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
- G03G15/2053—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/20—Details of the fixing device or porcess
- G03G2215/2003—Structural features of the fixing device
- G03G2215/2058—Shape of roller along rotational axis
- G03G2215/2061—Shape of roller along rotational axis concave

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Fixing For Electrophotography (AREA)
Paper Feeding For Electrophotography (AREA)
Delivering By Means Of Belts And Rollers (AREA)

NL7513660A 1974-11-25 1975-11-21 FIXING ROLLER WITH DIAMETER INCREASING TO THE ENDS. NL182251C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US52676874A	1974-11-25	1974-11-25

Publications (2)

Publication Number	Publication Date
NL7513660A true NL7513660A (en)	1976-05-28
NL182251C NL182251C (en)	1988-02-01

Family

ID=24098725

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7513660A NL182251C (en)	1974-11-25	1975-11-21	FIXING ROLLER WITH DIAMETER INCREASING TO THE ENDS.

Country Status (6)

Country	Link
JP (1)	JPS5167741U (en)
CA (1)	CA1053740A (en)
DE (1)	DE2548174A1 (en)
FR (1)	FR2292270A1 (en)
GB (1)	GB1520468A (en)
NL (1)	NL182251C (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1361594A (en) *	1970-09-24	1974-07-30	Rank Xerox Ltd	Fuser rolls
US3884623A (en) *	1973-02-16	1975-05-20	Dyk Research Corp Van	Xerographic fuser roller

1975
- 1975-10-13 GB GB4182875A patent/GB1520468A/en not_active Expired
- 1975-10-24 CA CA238,505A patent/CA1053740A/en not_active Expired
- 1975-10-28 DE DE19752548174 patent/DE2548174A1/en not_active Withdrawn
- 1975-11-18 JP JP15679375U patent/JPS5167741U/ja active Pending
- 1975-11-21 NL NL7513660A patent/NL182251C/en not_active IP Right Cessation
- 1975-11-24 FR FR7535862A patent/FR2292270A1/en active Granted

Also Published As

Publication number	Publication date
GB1520468A (en)	1978-08-09
JPS5167741U (en)	1976-05-28
DE2548174A1 (en)	1976-05-26
FR2292270B1 (en)	1982-12-31
CA1053740A (en)	1979-05-01
NL182251C (en)	1988-02-01
FR2292270A1 (en)	1976-06-18

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Legal Events

Date	Code	Title
1983-01-03	BA	A request for search or an international-type search has been filed
1983-03-01	BB	A search report has been drawn up
1983-07-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1995-07-17	V1	Lapsed because of non-payment of the annual fee