CA1071692A - Appareil de nettoyage electrophotographique - Google Patents

Appareil de nettoyage electrophotographique

Info

Publication number: CA1071692A
Authority: CA; Canada
Prior art keywords: cleaning; toner; elastomeric; photoconductive; cleaning member
Prior art date: 1973-12-28
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

CA214,921A

Other languages

English (en)

Other versions

CA214921S (en

Inventor

Edward F. Mayer

William R. Buchan

William F. Bolza

John J. Russell (Jr.)

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.)

Northrop Grumman Guidance and Electronics Co Inc

Original Assignee

Itek 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.)

1973-12-28

Filing date

1974-11-29

Publication date

1980-02-12

1974-11-29 Application filed by Itek Corp filed Critical Itek Corp

1980-02-12 Application granted granted Critical

1980-02-12 Publication of CA1071692A publication Critical patent/CA1071692A/fr

Status Expired legal-status Critical Current

Links

238000004140 cleaning Methods 0.000 title claims abstract description 99
239000007788 liquid Substances 0.000 claims abstract description 16
229920001971 elastomer Polymers 0.000 claims abstract description 12
239000000806 elastomer Substances 0.000 claims abstract description 11
239000000853 adhesive Substances 0.000 claims abstract description 10
230000001070 adhesive effect Effects 0.000 claims abstract description 10
238000005096 rolling process Methods 0.000 claims abstract description 10
238000000034 method Methods 0.000 claims description 11
239000002245 particle Substances 0.000 claims description 11
229910052751 metal Inorganic materials 0.000 claims description 9
239000002184 metal Substances 0.000 claims description 9
229920002379 silicone rubber Polymers 0.000 claims description 8
239000010410 layer Substances 0.000 claims description 7
239000013536 elastomeric material Substances 0.000 claims description 6
230000005855 radiation Effects 0.000 claims description 2
239000002344 surface layer Substances 0.000 claims 11
229940000425 combination drug Drugs 0.000 abstract description 2
239000000123 paper Substances 0.000 description 18
238000012546 transfer Methods 0.000 description 16
239000000463 material Substances 0.000 description 10
239000000758 substrate Substances 0.000 description 9
239000000428 dust Substances 0.000 description 7
238000011161 development Methods 0.000 description 6
230000018109 developmental process Effects 0.000 description 6
235000019589 hardness Nutrition 0.000 description 5
229910052782 aluminium Inorganic materials 0.000 description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
239000002356 single layer Substances 0.000 description 3
239000002904 solvent Substances 0.000 description 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
229920000742 Cotton Polymers 0.000 description 2
BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 2
239000011324 bead Substances 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
239000004020 conductor Substances 0.000 description 2
239000000356 contaminant Substances 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
239000000835 fiber Substances 0.000 description 2
239000002657 fibrous material Substances 0.000 description 2
238000003384 imaging method Methods 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
239000013618 particulate matter Substances 0.000 description 2
239000011669 selenium Substances 0.000 description 2
229910052711 selenium Inorganic materials 0.000 description 2
239000007787 solid Substances 0.000 description 2
241000499489 Castor canadensis Species 0.000 description 1
229910052684 Cerium Inorganic materials 0.000 description 1
229920001875 Ebonite Polymers 0.000 description 1
235000011779 Menyanthes trifoliata Nutrition 0.000 description 1
241000283973 Oryctolagus cuniculus Species 0.000 description 1
230000003213 activating effect Effects 0.000 description 1
230000001680 brushing effect Effects 0.000 description 1
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical group [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
235000013351 cheese Nutrition 0.000 description 1
239000011538 cleaning material Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000000151 deposition Methods 0.000 description 1
238000013461 design Methods 0.000 description 1
230000005670 electromagnetic radiation Effects 0.000 description 1
239000004744 fabric Substances 0.000 description 1
239000000834 fixative Substances 0.000 description 1
229920005560 fluorosilicone rubber Polymers 0.000 description 1
239000003365 glass fiber Substances 0.000 description 1
239000008187 granular material Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000005286 illumination Methods 0.000 description 1
230000006698 induction Effects 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000002736 nonionic surfactant Substances 0.000 description 1
229920001568 phenolic resin Polymers 0.000 description 1
239000005011 phenolic resin Substances 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
239000002952 polymeric resin Substances 0.000 description 1
229920002635 polyurethane Polymers 0.000 description 1
239000004814 polyurethane Substances 0.000 description 1
238000011160 research Methods 0.000 description 1
239000005060 rubber Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229920003002 synthetic resin Polymers 0.000 description 1
238000012360 testing method Methods 0.000 description 1
229910052716 thallium Inorganic materials 0.000 description 1
150000003673 urethanes Chemical class 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
238000009736 wetting Methods 0.000 description 1
XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
- G03G21/0041—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a band; Details of cleaning bands, e.g. band winding

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Cleaning In Electrography (AREA)
Fixing For Electrophotography (AREA)

CA214,921A 1973-12-28 1974-11-29 Appareil de nettoyage electrophotographique Expired CA1071692A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US42947273A	1973-12-28	1973-12-28

Publications (1)

Publication Number	Publication Date
CA1071692A true CA1071692A (fr)	1980-02-12

Family

ID=23703405

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA214,921A Expired CA1071692A (fr)	1973-12-28	1974-11-29	Appareil de nettoyage electrophotographique

Country Status (5)

Country	Link
JP (1)	JPS50107935A (fr)
CA (1)	CA1071692A (fr)
DE (1)	DE2461690C2 (fr)
FR (1)	FR2256455B1 (fr)
GB (1)	GB1454950A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS52127240A (en) *	1976-04-17	1977-10-25	Kip Kk	Toner remover for electrographic printer
US4439035A (en) *	1978-11-09	1984-03-27	Savin Corporation	Copier cleaning system incorporating resilient noncellular sealing roller
JPS58142367A (ja) *	1982-02-17	1983-08-24	Konishiroku Photo Ind Co Ltd	ロ−ラクリ−ニング装置
US4588279A (en) *	1982-10-27	1986-05-13	Konishiroku Photo Industry Co., Ltd.	Cleaning roller intermediate transfer member
EP4058295B1 (fr)	2019-11-14	2025-01-01	Hewlett-Packard Development Company, L.P.	Dispositif de formation d'image comprenant une courroie de retrait de liquide

1974
- 1974-11-29 CA CA214,921A patent/CA1071692A/fr not_active Expired
- 1974-12-04 GB GB5237674A patent/GB1454950A/en not_active Expired
- 1974-12-23 FR FR7442545A patent/FR2256455B1/fr not_active Expired
- 1974-12-27 JP JP14908774A patent/JPS50107935A/ja active Pending
- 1974-12-27 DE DE19742461690 patent/DE2461690C2/de not_active Expired

Also Published As

Publication number	Publication date
FR2256455A1 (fr)	1975-07-25
FR2256455B1 (fr)	1978-09-29
GB1454950A (en)	1976-11-10
JPS50107935A (fr)	1975-08-25
DE2461690C2 (de)	1985-10-17
DE2461690A1 (de)	1975-07-10

Legal Events

Date	Code	Title	Description
1997-02-12	MKEX	Expiry

Publication	Publication Date	Title
US3552850A (en)	1971-01-05	Lubricated blade cleaning of imaging photoconductive members
US3186838A (en)	1965-06-01	Xerographic plate cleaning method utilizing the relative movement of a cleaning web
US3781107A (en)	1973-12-25	Cleaning apparatus
US3572923A (en)	1971-03-30	Cleaning method and apparatus for electrostatic copying machines
US3722018A (en)	1973-03-27	Cleaning apparatus
US5699584A (en)	1997-12-23	Web system
US3718116A (en)	1973-02-27	Oil dispensing apparatus
US4252433A (en)	1981-02-24	Method and apparatus for removing a residual image in an electrostatic copying system
US3883292A (en)	1975-05-13	Sleeveless pressure roll cleaner
US5128725A (en)	1992-07-07	Method and apparatus for increasing toner loading of a cleaning brush for improved surface cleaning in electrophotographic imaging
US3861861A (en)	1975-01-21	Fuser roll cleaning apparatus
EP0103405B1 (fr)	1989-02-22	Appareil pour enlever du toner
US3745972A (en)	1973-07-17	Wicking apparatus
US3655373A (en)	1972-04-11	Cleaning method for electrostatic copying machines
US3988817A (en)	1976-11-02	Pressure roll for dry fuser apparatus
EP0074677B1 (fr)	1985-12-04	Procédé et dispositif pour transférer et fixer des images de poudre
US5530537A (en)	1996-06-25	Biased foam roll cleaner
US3878818A (en)	1975-04-22	Cleaning apparatus for dry fuser rolls
US3692402A (en)	1972-09-19	Materials for fibrous development and cleaning member
GB2129372A (en)	1984-05-16	Cleaning photoconductors
US3883921A (en)	1975-05-20	Cleaning roll apparatus having rejuvenated cleaning surface
EP0691590B1 (fr)	2001-09-05	Appareil électrophotographique de formation d'image
CA1071692A (fr)	1980-02-12	Appareil de nettoyage electrophotographique
US3815295A (en)	1974-06-11	Process for treating photoconductors
US3841827A (en)	1974-10-15	Toner release oil transfer pad