GB1361594A - Fuser rolls - Google Patents

Fuser rolls

Info

Publication number
GB1361594A
GB1361594A GB4556670A GB4556670A GB1361594A GB 1361594 A GB1361594 A GB 1361594A GB 4556670 A GB4556670 A GB 4556670A GB 4556670 A GB4556670 A GB 4556670A GB 1361594 A GB1361594 A GB 1361594A
Authority
GB
United Kingdom
Prior art keywords
roll
sept
fuser rolls
heated
nip
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
GB4556670A
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 Ltd
Original Assignee
Rank Xerox 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 Rank Xerox Ltd filed Critical Rank Xerox Ltd
Priority to GB4556670A priority Critical patent/GB1361594A/en
Priority to FR7134723A priority patent/FR2108616A5/fr
Priority to NL7112985A priority patent/NL7112985A/xx
Priority to AU33734/71A priority patent/AU466943B2/en
Priority to SU711703317A priority patent/SU597348A3/en
Priority to DE19712147343 priority patent/DE2147343B2/en
Publication of GB1361594A publication Critical patent/GB1361594A/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
    • 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)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

1361594 Fuser rollers RANK XEROX Ltd 21 Sept 1971 [24 Sept 1970] 45566/70 Heading G2H [Also in Division F2] Apparatus for simultaneously heating and feeding sheets or webs, comprises a first roll and a heated generally cylindrical second roll with a diameter tapering inwardly from its ends. The second roll may form a nip with the first roll which may be resilient for fusing particulate thermoplastic material on to the sheet or web. The second roll may be heated electrically and be coated with P. T. F. E.
GB4556670A 1970-09-24 1970-09-24 Fuser rolls Expired GB1361594A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB4556670A GB1361594A (en) 1970-09-24 1970-09-24 Fuser rolls
FR7134723A FR2108616A5 (en) 1970-09-24 1971-09-20
NL7112985A NL7112985A (en) 1970-09-24 1971-09-21
AU33734/71A AU466943B2 (en) 1970-09-24 1971-09-21 Fuser rolls
SU711703317A SU597348A3 (en) 1970-09-24 1971-09-21 Device for thermal fixation of electrophotographic powder image
DE19712147343 DE2147343B2 (en) 1970-09-24 1971-09-22 Roller for the simultaneous heating and conveying of tape or sheet-like material, especially for electro-photographic fixation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4556670A GB1361594A (en) 1970-09-24 1970-09-24 Fuser rolls

Publications (1)

Publication Number Publication Date
GB1361594A true GB1361594A (en) 1974-07-30

Family

ID=10437694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4556670A Expired GB1361594A (en) 1970-09-24 1970-09-24 Fuser rolls

Country Status (6)

Country Link
AU (1) AU466943B2 (en)
DE (1) DE2147343B2 (en)
FR (1) FR2108616A5 (en)
GB (1) GB1361594A (en)
NL (1) NL7112985A (en)
SU (1) SU597348A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1520468A (en) * 1974-11-25 1978-08-09 Xerox Corp Falared fuser roll
US4253392A (en) * 1979-04-09 1981-03-03 International Business Machines Corporation Hollow fuser roll with variable taper

Also Published As

Publication number Publication date
AU3373471A (en) 1973-03-29
DE2147343B2 (en) 1973-09-13
SU597348A3 (en) 1978-03-05
DE2147343A1 (en) 1972-03-30
NL7112985A (en) 1972-03-28
FR2108616A5 (en) 1972-05-19
AU466943B2 (en) 1975-11-13

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee