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GB1405106A - Sheet feed mechanism and electrostatographic copier including same - Google Patents

Sheet feed mechanism and electrostatographic copier including same

Info

Publication number
GB1405106A
GB1405106A GB5362871A GB5362871A GB1405106A GB 1405106 A GB1405106 A GB 1405106A GB 5362871 A GB5362871 A GB 5362871A GB 5362871 A GB5362871 A GB 5362871A GB 1405106 A GB1405106 A GB 1405106A
Authority
GB
United Kingdom
Prior art keywords
core
spring
feed mechanism
sheet feed
including same
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
GB5362871A
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.)
Gestetner Byfleet Ltd
Original Assignee
Gestetner Byfleet 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 Gestetner Byfleet Ltd filed Critical Gestetner Byfleet Ltd
Priority to GB5362871A priority Critical patent/GB1405106A/en
Priority to US00306872A priority patent/US3791731A/en
Priority to CA156,629A priority patent/CA988114A/en
Priority to JP47114890A priority patent/JPS4962146A/ja
Priority to DK575672A priority patent/DK132724C/en
Priority to NL727215575A priority patent/NL152993B/en
Priority to FR7240899A priority patent/FR2160600B1/fr
Priority to DE2256553A priority patent/DE2256553C3/en
Priority to IT31877/72A priority patent/IT971040B/en
Publication of GB1405106A publication Critical patent/GB1405106A/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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6529—Transporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

1405106 Electro-photographic printing GESTETNER BYFLEET Ltd 14 Nov 1972 [18 Nov1971] 53628/71 Heading G2H [Also in Division F2] A roller for forwarding sheets bearing unfused electrostatographic powder images comprises a coil spring 2 wound round a rigid core 1, the axes of the coils encircling the core (e.g. helically). The turns of the spring round the core may either touch or nearly touch. The spring (e.g. of wire) may be under a slight tension so that the coils thereof may be spaced apart by the diameter of the wire, where the spring touches the core.
GB5362871A 1971-11-18 1971-11-18 Sheet feed mechanism and electrostatographic copier including same Expired GB1405106A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB5362871A GB1405106A (en) 1971-11-18 1971-11-18 Sheet feed mechanism and electrostatographic copier including same
US00306872A US3791731A (en) 1971-11-18 1972-11-15 Transport means for sheets
CA156,629A CA988114A (en) 1971-11-18 1972-11-16 Transport means for unfused electrostatographic powder images
JP47114890A JPS4962146A (en) 1971-11-18 1972-11-17
DK575672A DK132724C (en) 1971-11-18 1972-11-17 ELECTROSTATOGRAPHIC COPYER
NL727215575A NL152993B (en) 1971-11-18 1972-11-17 ELECTROGRAPHIC COPIER.
FR7240899A FR2160600B1 (en) 1971-11-18 1972-11-17
DE2256553A DE2256553C3 (en) 1971-11-18 1972-11-17 Transport roller for conveying image receiving material in electrophotographic copiers
IT31877/72A IT971040B (en) 1971-11-18 1972-11-20 MEANS OF TRANSPORT FOR SHEETS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5362871A GB1405106A (en) 1971-11-18 1971-11-18 Sheet feed mechanism and electrostatographic copier including same

Publications (1)

Publication Number Publication Date
GB1405106A true GB1405106A (en) 1975-09-03

Family

ID=10468472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5362871A Expired GB1405106A (en) 1971-11-18 1971-11-18 Sheet feed mechanism and electrostatographic copier including same

Country Status (9)

Country Link
US (1) US3791731A (en)
JP (1) JPS4962146A (en)
CA (1) CA988114A (en)
DE (1) DE2256553C3 (en)
DK (1) DK132724C (en)
FR (1) FR2160600B1 (en)
GB (1) GB1405106A (en)
IT (1) IT971040B (en)
NL (1) NL152993B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084806A (en) * 1976-11-10 1978-04-18 Eastman Kodak Company Sheet handling apparatus
DE2749688A1 (en) * 1977-11-07 1979-05-10 Agfa Gevaert Ag TRANSPORT ROLLER FOR ELECTROSTATIC COPY DEVICES
US4227796A (en) * 1979-05-29 1980-10-14 Eastman Kodak Company Electrographic apparatus having improved developer metering construction
JPH0344760Y2 (en) * 1985-11-22 1991-09-20
US5547449A (en) * 1995-03-14 1996-08-20 Krayenhagen; Dan Flexible roll
JP2003223024A (en) * 2002-01-31 2003-08-08 Canon Inc Transfer material carrying device and image forming apparatus
JP2005247546A (en) * 2004-03-05 2005-09-15 Brother Ind Ltd Discharge roller, transport device, and ink jet recording apparatus
JP4666585B2 (en) * 2005-02-14 2011-04-06 京セラミタ株式会社 Image forming apparatus
US20120132252A1 (en) * 2009-05-26 2012-05-31 Ji Jingjia Transport roller for transporting articles
JP6344926B2 (en) * 2014-02-17 2018-06-20 キヤノン株式会社 PRESSING ROLLER, CLEANING DEVICE, AND IMAGE HEATING DEVICE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US623285A (en) * 1899-04-18 The morris peters co
US2901092A (en) * 1953-09-09 1959-08-25 Jonas Woodhead & Sons Ltd Spring rollers or idlers for conveyor belts
US2894744A (en) * 1956-12-18 1959-07-14 Bruning Charles Co Inc Feed rollers for photo-conductive insulating material

Also Published As

Publication number Publication date
DE2256553A1 (en) 1973-05-24
NL152993B (en) 1977-04-15
IT971040B (en) 1974-04-30
DE2256553C3 (en) 1974-12-05
DK132724B (en) 1976-01-26
JPS4962146A (en) 1974-06-17
FR2160600B1 (en) 1974-08-19
DK132724C (en) 1976-06-28
NL7215575A (en) 1973-05-22
US3791731A (en) 1974-02-12
DE2256553B2 (en) 1974-05-02
FR2160600A1 (en) 1973-06-29
CA988114A (en) 1976-04-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee