GB1370798A - Roller retraction mechanism in a multiple roller belt assembly - Google Patents

Roller retraction mechanism in a multiple roller belt assembly

Info

Publication number
GB1370798A
GB1370798A GB5987871A GB5987871A GB1370798A GB 1370798 A GB1370798 A GB 1370798A GB 5987871 A GB5987871 A GB 5987871A GB 5987871 A GB5987871 A GB 5987871A GB 1370798 A GB1370798 A GB 1370798A
Authority
GB
United Kingdom
Prior art keywords
belt
roller
pending
serial
application
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
GB5987871A
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 GB1370798A publication Critical patent/GB1370798A/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
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/754—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to band, e.g. tensioning

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

1370798 Electro-photographic copiers XEROX CORP 23 Dec 1971 [29 Dec 1970] 59878/71 Heading G2H A roller 21 for guiding an endless photoconductive belt 12 is connected by a yoke 58 to a shaft 61 which is axially movable by buckling linkage 73, 74 to retract roller 21 and allow the belt to be removed and is limitedly rotatable in bearings 62 to enable tracking of the belt. Preferably a spring 64 applies a force to the yoke 58 to tension the belt 12. The Specification also describes a belt tracking system (claimed in application No. 59879/71, Serial No. PENDING) a belt support frame (claimed in application No. 59880/71, Serial No. PENDING), and vacuum hold-down devices for the belt (claimed in application No. 59881/71, Serial No. PENDING).
GB5987871A 1970-12-29 1971-12-23 Roller retraction mechanism in a multiple roller belt assembly Expired GB1370798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10246370A 1970-12-29 1970-12-29

Publications (1)

Publication Number Publication Date
GB1370798A true GB1370798A (en) 1974-10-16

Family

ID=22289983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5987871A Expired GB1370798A (en) 1970-12-29 1971-12-23 Roller retraction mechanism in a multiple roller belt assembly

Country Status (5)

Country Link
US (1) US3694068A (en)
JP (1) JPS5640835B1 (en)
CA (1) CA946322A (en)
DE (1) DE2165145A1 (en)
GB (1) GB1370798A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038522A1 (en) * 1980-04-21 1981-10-28 EASTMAN KODAK COMPANY (a New Jersey corporation) Vacuum document feeder
GB2111466A (en) * 1981-10-07 1983-07-06 Canon Kk Recording apparatus

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027967A (en) * 1972-02-07 1977-06-07 Hoechst Aktiengesellschaft Apparatus for connecting a moving photoconductive web with a fixed electric potential
JPS48104341U (en) * 1972-03-07 1973-12-05
US3765037A (en) * 1972-04-05 1973-10-16 Diamondhead Corp Apparatus for transferring objects
US3880517A (en) * 1974-06-21 1975-04-29 Xerox Corp Reproduction machine developer apparatus
US3880518A (en) * 1974-06-21 1975-04-29 Xerox Corp Floating developer platen for reproduction apparatus
US4059353A (en) * 1976-04-28 1977-11-22 Xerox Corporation Photoreceptor belt system
US4218125A (en) * 1978-10-20 1980-08-19 Xerox Corporation Pneumatic system for supporting a photoconductive surface
JPS6114670A (en) * 1984-06-30 1986-01-22 Ricoh Co Ltd Electrophotographic device
US5234382A (en) * 1990-11-28 1993-08-10 Mitsuboshi Belting Ltd. Belt deviation control apparatus
US5410389A (en) * 1993-08-30 1995-04-25 Xerox Corporation Neutral side force belt support system
US5659851A (en) * 1995-11-17 1997-08-19 Minnesota Mining And Manufacturing Company Apparatus and method for steering an endless belt
US6161683A (en) * 1998-12-10 2000-12-19 Borroughs Corporation Conveyor quick release idler assembly
US6202397B1 (en) * 1999-05-27 2001-03-20 Deere & Company Draper belt tensioning mechanism for a harvesting platform
US7138555B2 (en) 2004-04-20 2006-11-21 Xerox Corporation Process for preparing iodoaromatic compounds and using the same
JP4496243B2 (en) * 2007-09-21 2010-07-07 株式会社沖データ Belt unit and image forming apparatus
SE536064C2 (en) * 2011-09-29 2013-04-23 Tommy Lindvall livestock Facility
SE540573C2 (en) 2015-07-08 2018-10-02 Lindvalls Patentbolag Ab Carpet to a livestock floor, a floor and a livestock facility
SE543538C2 (en) 2016-09-15 2021-03-23 Lindvalls Patentbolag Ab Scraper for an endless, movable livestock floor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL123039C (en) * 1958-03-17
US3435693A (en) * 1966-10-27 1969-04-01 Xerox Corp Belt tracking device
US3540571A (en) * 1968-08-27 1970-11-17 Eastman Kodak Co Belt-tracking servo

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038522A1 (en) * 1980-04-21 1981-10-28 EASTMAN KODAK COMPANY (a New Jersey corporation) Vacuum document feeder
GB2111466A (en) * 1981-10-07 1983-07-06 Canon Kk Recording apparatus

Also Published As

Publication number Publication date
JPS5640835B1 (en) 1981-09-24
DE2165145A1 (en) 1972-07-06
US3694068A (en) 1972-09-26
CA946322A (en) 1974-04-30

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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