AT335840B - ELECTROSTATIC COPY DEVICE - Google Patents

ELECTROSTATIC COPY DEVICE

Info

Publication number: AT335840B
Authority: AT; Austria
Prior art keywords: copy device; electrostatic copy; electrostatic; copy
Prior art date: 1970-09-22

Application number

AT785671A

Other languages

German (de)

Other versions

ATA785671A (en

Original Assignee

Agfa Gevaert Ag

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.)

1970-09-22

Filing date

1971-09-09

Publication date

1977-04-12

1970-09-22 Priority claimed from DE19702046681 external-priority patent/DE2046681C3/en

1971-09-09 Application filed by Agfa Gevaert Ag filed Critical Agfa Gevaert Ag

1976-07-15 Publication of ATA785671A publication Critical patent/ATA785671A/en

1977-04-12 Application granted granted Critical

1977-04-12 Publication of AT335840B publication Critical patent/AT335840B/en

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
- G03G15/70—Detecting malfunctions relating to paper handling, e.g. jams

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Paper Feeding For Electrophotography (AREA)
Controlling Sheets Or Webs (AREA)
Control Or Security For Electrophotography (AREA)

AT785671A 1970-09-22 1971-09-09 ELECTROSTATIC COPY DEVICE AT335840B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19702046681 DE2046681C3 (en)		1970-09-22	Monitoring device of an electrostatic copier

Publications (2)

Publication Number	Publication Date
ATA785671A ATA785671A (en)	1976-07-15
AT335840B true AT335840B (en)	1977-04-12

Family

ID=5783087

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT785671A AT335840B (en)	1970-09-22	1971-09-09	ELECTROSTATIC COPY DEVICE

Country Status (9)

Country	Link
US (1)	US3734604A (en)
JP (1)	JPS5142942B1 (en)
AT (1)	AT335840B (en)
BE (1)	BE772552A (en)
CH (1)	CH528105A (en)
FR (1)	FR2107784A5 (en)
GB (1)	GB1369904A (en)
NL (1)	NL7113020A (en)
SE (1)	SE368100B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2265381C2 (en) *	1971-06-03	1982-05-13	Canon K.K., Tokyo	Method for operating an electrophotographic copier with strip-shaped projection exposure of a recording drum
US3970384A (en) *	1972-01-25	1976-07-20	Canon Kabushiki Kaisha	Safety device for photocopying machine
US4421402A (en) *	1972-04-13	1983-12-20	Canon Kabushiki Kaisha	Electrophotographic device
GB1400220A (en) *	1972-06-23	1975-07-16	Rank Xerox Ltd	Electrostatographic copying machine
US4026647A (en) *	1972-09-01	1977-05-31	Ricoh Co., Ltd.	Copy sheet feed device
US3948586A (en) *	1972-11-02	1976-04-06	Canon Kabushiki Kaisha	Jam detecting device in a copying machine
US4030409A (en) *	1973-01-26	1977-06-21	Addressograph Multigraph Corporation	Printing apparatus controls
US3834805A (en) *	1973-01-29	1974-09-10	Sperry Rand Corp	Xerographic copier with asynchronous copy feed
JPS5315656B2 (en) *	1973-05-18	1978-05-26
JPS5737160Y2 (en) *	1973-12-21	1982-08-16
US3928772A (en) *	1974-03-14	1975-12-23	Xerox Corp	Time dependent fault detector
US4002409A (en) *	1975-04-01	1977-01-11	Xerox Corporation	Chain feed control logic for a multi-mode copier/duplicator
JPS537042U (en) *	1976-07-02	1978-01-21
JPS53107843A (en) *	1977-03-02	1978-09-20	Canon Inc	Copier
GB1605093A (en) *	1977-05-31	1981-12-16	Canon Kk	Copying apparatus
JPS6033270B2 (en) *	1978-04-11	1985-08-01	ミノルタ株式会社	Paper jam detection device in copying machines
JPS5574553A (en) *	1978-11-29	1980-06-05	Sharp Corp	Copying machine
US4320961A (en) *	1980-01-28	1982-03-23	Nashua Corporation	Jam detecting apparatus and method for electrostatic copier
JPS57158852A (en) *	1981-03-27	1982-09-30	Minolta Camera Co Ltd	Copying machine controlling method
US4590859A (en) *	1982-06-30	1986-05-27	Monarch Marking Systems, Inc.	Method of printing by sensing variable indicia tag format length
JP2902406B2 (en) *	1988-11-14	1999-06-07	旭光学工業株式会社	Continuous leading device for laser printer
US7558491B2 (en) *	2005-05-31	2009-07-07	Samsung Electronics Co., Ltd.	Electro-photographic image forming apparatus having one or more safety sensors installed to improve user safety
JP5402738B2 (en) *	2010-03-12	2014-01-29	コニカミノルタ株式会社	Fixing apparatus and image forming apparatus
US8855510B2 (en) *	2010-12-02	2014-10-07	Samsung Electronics Co., Ltd.	Image forming apparatus and fixing unit control method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3150873A (en) *	1962-03-29	1964-09-29	Burroughs Corp	Item jam detection apparatus
US3547533A (en) *	1965-11-04	1970-12-15	Xerox Corp	Microfilm reproduction machine
US3588472A (en) *	1966-11-18	1971-06-28	Xerox Corp	Logic control apparatus
US3453500A (en) *	1967-03-03	1969-07-01	Gen Time Corp	Sequential timing circuit
US3635555A (en) *	1968-11-25	1972-01-18	Canon Kk	Electrophotographic copying device
US3586450A (en) *	1969-04-10	1971-06-22	Ibm	Failsafe system for copying machine
US3626956A (en) *	1970-08-21	1971-12-14	Burroughs Corp	Item transport deviation detection device
US3650616A (en) *	1971-02-01	1972-03-21	Xerox Corp	Mispuff detector

1971
- 1971-09-07 CH CH1311271A patent/CH528105A/en not_active IP Right Cessation
- 1971-09-09 AT AT785671A patent/AT335840B/en not_active IP Right Cessation
- 1971-09-14 SE SE11652/71A patent/SE368100B/xx unknown
- 1971-09-14 BE BE772552A patent/BE772552A/en unknown
- 1971-09-17 FR FR7133497A patent/FR2107784A5/fr not_active Expired
- 1971-09-17 US US00181374A patent/US3734604A/en not_active Expired - Lifetime
- 1971-09-22 JP JP46073519A patent/JPS5142942B1/ja active Pending
- 1971-09-22 GB GB4429671A patent/GB1369904A/en not_active Expired
- 1971-09-22 NL NL7113020A patent/NL7113020A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
SE368100B (en)	1974-06-17
GB1369904A (en)	1974-10-09
CH528105A (en)	1972-09-15
JPS5142942B1 (en)	1976-11-18
BE772552A (en)	1972-03-14
DE2046681B2 (en)	1976-09-30
FR2107784A5 (en)	1972-05-05
DE2046681A1 (en)	1972-03-23
ATA785671A (en)	1976-07-15
NL7113020A (en)	1972-02-25
US3734604A (en)	1973-05-22

Legal Events

Date	Code	Title	Description
1981-04-15	ELJ	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
AT322975B (en)	1975-06-25	PHOTOPOLYMERIZABLE COPY DIMENSIONS
AT324831B (en)	1975-09-25	PHOTOPOLYMERIZABLE COPY DIMENSIONS
AT327238B (en)	1976-01-26	PHOTOPOLYMERIZABLE COPY DIMENSIONS
AT335840B (en)	1977-04-12	ELECTROSTATIC COPY DEVICE
IT946207B (en)	1973-05-21	ANTI FECONDATIVE DEVICE
IT945617B (en)	1973-05-10	PHOTOPOLIMERIZABLE COPY MASS
IT971963B (en)	1974-05-10	ELECTROSTATIC RECIPITER DEVICE
IT944495B (en)	1973-04-20	ELECTROPHOTOGRAPHIC PROCEDURE
SE384130B (en)	1976-04-26	INTRAUTERIN DEVICE
BR7100388D0 (en)	1973-02-13	ELECTROSTATIC PRECIPITATION
SE403545B (en)	1978-08-21	PRE-DISORDERING DEVICE
BE761331A (en)	1971-06-16	ELECTROPHOTOGRAPHIC DEVICE
BE772962A (en)	1972-03-23	ELECTROSTATIC COPIER
AT311085B (en)	1973-10-25	Projection device
BE773586A (en)	1972-04-07	ELECTROSTATIC COPIER
CH524155A (en)	1972-06-15	Copier
SE386750B (en)	1976-08-16	ELECTROSTATIC COPYER
NL158986B (en)	1978-12-15	ELECTROSTATIC RECORDING DEVICE.
AT307231B (en)	1973-05-10	Electrostatic printing device
AT312962B (en)	1974-01-25	Printing device
IT957078B (en)	1973-10-10	ELECTROSTATIC COPIER
BE776739A (en)	1972-04-04	ELECTROPHOTOGRAPHIC DEVICE
CH552839A (en)	1974-08-15	ELECTROSTATIC COPY DEVICE.
AT324833B (en)	1975-09-25	PHOTOPOLYMERIZABLE COPY DIMENSIONS
CH530652A (en)	1972-11-15	Sound-picture device