CA1038899A - Paper handling apparatus in a copier - Google Patents

Paper handling apparatus in a copier

Info

Publication number: CA1038899A
Authority: CA; Canada
Prior art keywords: photoconductor; photoreceptor; moving; paper; sheet
Prior art date: 1974-08-23
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

CA232,983A

Other languages

English (en)

French (fr)

Inventor

Joseph F. Miciukiewicz

Robert C. Dubois

Eugene P. Lavin

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.)

Pitney Bowes Inc

Original Assignee

Pitney Bowes Inc

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.)

1974-08-23

Filing date

1975-08-06

Publication date

1978-09-19

1975-08-06 Application filed by Pitney Bowes Inc filed Critical Pitney Bowes Inc

1978-09-19 Application granted granted Critical

1978-09-19 Publication of CA1038899A publication Critical patent/CA1038899A/en

Status Expired legal-status Critical Current

Links

230000033001 locomotion Effects 0.000 claims abstract description 19
108091008695 photoreceptors Proteins 0.000 claims description 16
210000003811 finger Anatomy 0.000 description 20
230000004888 barrier function Effects 0.000 description 13
239000000463 material Substances 0.000 description 7
239000004020 conductor Substances 0.000 description 6
238000004140 cleaning Methods 0.000 description 3
238000003384 imaging method Methods 0.000 description 3
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
230000002542 deteriorative effect Effects 0.000 description 2
BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
230000010485 coping Effects 0.000 description 1
238000000151 deposition Methods 0.000 description 1
239000011521 glass Substances 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
229910052711 selenium Inorganic materials 0.000 description 1
239000011669 selenium Substances 0.000 description 1

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
- G03G15/6532—Removing a copy sheet form a xerographic drum, band or plate
- 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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/26—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection
- G03G15/263—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection using a reusable recording medium in form of a band
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S271/00—Sheet feeding or delivering
- Y10S271/90—Stripper

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Delivering By Means Of Belts And Rollers (AREA)
Sheets, Magazines, And Separation Thereof (AREA)
Cleaning In Electrography (AREA)

CA232,983A 1974-08-23 1975-08-06 Paper handling apparatus in a copier Expired CA1038899A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/500,048 US4013359A (en)	1974-08-23	1974-08-23	Electrostatic copier including means for detaching paper from a photoconductor
NL7510314A NL7510314A (nl)	1974-08-23	1975-09-02	Fotokopieerinrichting.

Publications (1)

Publication Number	Publication Date
CA1038899A true CA1038899A (en)	1978-09-19

Family

ID=26645144

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA232,983A Expired CA1038899A (en)	1974-08-23	1975-08-06	Paper handling apparatus in a copier

Country Status (6)

Country	Link
US (1)	US4013359A (2)
JP (1)	JPS5163632A (2)
CA (1)	CA1038899A (2)
DE (1)	DE2536721A1 (2)
GB (1)	GB1504015A (2)
NL (1)	NL7510314A (2)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2637514A1 (de) *	1976-08-20	1978-02-23	Agfa Gevaert Ag	Optisches abbildungssystem fuer kopiergeraete
AU531958B2 (en) *	1978-10-02	1983-09-15	Tetras S.A.	Table top copy machine
US4332458A (en) *	1978-10-02	1982-06-01	Pitney Bowes Inc.	Table top copy machine
US4394084A (en) *	1979-02-12	1983-07-19	Coulter Systems Corporation	Low-profile electrophotographic copying machine
MX146428A (es) *	1979-02-12	1982-06-25	Coulter Systems Corp	Maquina copiadora electrofotografica con perfil reducido
EP0029953B1 (en) *	1979-12-03	1983-07-20	International Business Machines Corporation	Electrophotographic copier including a belt photoconductor
US4396274A (en) *	1979-12-03	1983-08-02	International Business Machines Corporation	Electrophotographic copier configuration
US4319829A (en) *	1980-07-30	1982-03-16	International Business Machines Corporation	Noncircular photoconductor belt mounting apparatus and method
US4415263A (en) *	1981-10-22	1983-11-15	Tetras S.A.	Electrophotographic copier apparatus
US4487499A (en) *	1981-10-22	1984-12-11	Tetras, S.A.	Synchronized document feed for electrophotographic imaging copier apparatus
US4994858A (en) *	1989-11-22	1991-02-19	Eastman Kodak Company	Electrostatographic apparatus for forming multicolor images on a receiving sheet
US4987455A (en) *	1989-11-22	1991-01-22	Eastman Kodak Company	Multicolor imaging apparatus
US5282010A (en) *	1993-03-23	1994-01-25	Xerox Corporation	Stripping of paper from photoreceptor belts with reduced stress
JP5460382B2 (ja) *	2010-02-26	2014-04-02	キヤノン株式会社	シート搬送装置及び画像形成装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2684902A (en) *	1951-11-23	1954-07-27	Haloid Co	Image transfer mechanism for electrostatically adhering images
US3196767A (en) *	1963-09-09	1965-07-27	Xerox Corp	Document copy mechanism
US3409356A (en) *	1966-09-01	1968-11-05	Xerox Corp	Conveyor for documents
US3506259A (en) *	1967-10-12	1970-04-14	Xerox Corp	Electrostatic sheet detacking apparatus
US3620615A (en) *	1968-12-31	1971-11-16	Xerox Corp	Sheet stripping apparatus
US3567213A (en) *	1969-06-04	1971-03-02	Xerox Corp	Control apparatus for register stops and gripper fingers
US3578859A (en) *	1969-07-03	1971-05-18	Xerox Corp	Mechanical stripping apparatus
US3684363A (en) *	1969-08-30	1972-08-15	Canon Kk	Device for separating recording medium for use in electrophotographic copying machines
US3649115A (en) *	1969-09-26	1972-03-14	Eastman Kodak Co	Pick off means for an electrostatic reproduction device
US3695756A (en) *	1970-10-29	1972-10-03	Xerox Corp	Sheet stripping apparatus
US3746442A (en) *	1971-11-23	1973-07-17	Xerox Corp	Electrophotographic imaging apparatus
JPS5220305Y2 (2) *	1972-06-19	1977-05-10
US3820778A (en) *	1972-12-06	1974-06-28	Xerox Corp	Vacuum stripping roll with rotary pickup slots
US3895793A (en) *	1973-12-20	1975-07-22	Xerox Corp	Vacuum sheet stripper

1974
- 1974-08-23 US US05/500,048 patent/US4013359A/en not_active Expired - Lifetime
1975
- 1975-08-06 CA CA232,983A patent/CA1038899A/en not_active Expired
- 1975-08-18 DE DE19752536721 patent/DE2536721A1/de not_active Ceased
- 1975-08-21 JP JP50100696A patent/JPS5163632A/ja active Pending
- 1975-08-22 GB GB34963/75A patent/GB1504015A/en not_active Expired
- 1975-09-02 NL NL7510314A patent/NL7510314A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
US4013359A (en)	1977-03-22
DE2536721A1 (de)	1976-03-04
JPS5163632A (2)	1976-06-02
NL7510314A (nl)	1977-03-04
GB1504015A (en)	1978-03-15

Publication	Publication Date	Title
CA1039678A (en)	1978-10-03	Self-actuating sheet reverser
JP2520436B2 (ja)	1996-07-31	シ―ト搬送・整合装置
CA1038322A (en)	1978-09-12	Sheet reversing mechanism
US4013359A (en)	1977-03-22	Electrostatic copier including means for detaching paper from a photoconductor
JP3240152B2 (ja)	2001-12-17	頂部用紙供給装置
US4234305A (en)	1980-11-18	Transfer sheet guiding device
US4059394A (en)	1977-11-22	Heat fixing apparatus for use in a wet electrophotographic copying machine
US4411511A (en)	1983-10-25	Image transfer material separation and transportation apparatus for electrophotographic copying apparatus
EP0469164B1 (en)	1994-11-30	Electrophotographic printer
US4739362A (en)	1988-04-19	Transfer system
JPH0741204A (ja)	1995-02-10	画像形成装置
JPH06214470A (ja)	1994-08-05	転写装置
US5421255A (en)	1995-06-06	Method and apparatus for driving a substrate in a printing apparatus
GB2060577A (en)	1981-05-07	Registering sheets
US4179116A (en)	1979-12-18	Separating mechanism
US4930766A (en)	1990-06-05	Pneumatic compiling apparatus
JPS61203015A (ja)	1986-09-08	光導電性ベルト横移動制御装置付き電子写真式複写機
US4079876A (en)	1978-03-21	Computer forms feeder
US3062538A (en)	1962-11-06	Sheet feeding apparatus
GB2162156A (en)	1986-01-29	Sheet feeding paddle wheel
JPS58198061A (ja)	1983-11-17	電子写真複写装置
US3095194A (en)	1963-06-25	Sheet guiding apparatus
US3961849A (en)	1976-06-08	Electrostatic printing machine
JP2773356B2 (ja)	1998-07-09	像形成装置
US3820778A (en)	1974-06-28	Vacuum stripping roll with rotary pickup slots