GB1369631A - Electrostatic copying apparatus - Google Patents

Electrostatic copying apparatus

Info

Publication number: GB1369631A
Authority: GB; United Kingdom
Prior art keywords: copying apparatus; electrostatic copying; electrostatic; copying
Prior art date: 1970-09-30
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

GB4563571A

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.)

Agfa Gevaert AG

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.)

1970-09-30

Filing date

1971-09-30

Publication date

1974-10-09

1970-09-30 Priority claimed from DE19702048076 external-priority patent/DE2048076C3/en

1971-09-30 Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG

1974-10-09 Publication of GB1369631A publication Critical patent/GB1369631A/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
- 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
- G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
- G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Fixing For Electrophotography (AREA)
Control Of Temperature (AREA)
Control Of Resistance Heating (AREA)

GB4563571A 1970-09-30 1971-09-30 Electrostatic copying apparatus Expired GB1369631A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19702048076 DE2048076C3 (en)		1970-09-30	Electrostatic copier

Publications (1)

Publication Number	Publication Date
GB1369631A true GB1369631A (en)	1974-10-09

Family

ID=5783808

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB4563571A Expired GB1369631A (en)	1970-09-30	1971-09-30	Electrostatic copying apparatus

Country Status (6)

Country	Link
US (1)	US3705289A (en)
JP (1)	JPS514860B1 (en)
BE (1)	BE772962A (en)
FR (1)	FR2108275A5 (en)
GB (1)	GB1369631A (en)
IT (1)	IT939482B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5350442Y2 (en) *	1971-08-19	1978-12-02
US3778222A (en) *	1972-09-18	1973-12-11	Xerox Corp	Fire prevention apparatus
DE2262691C3 (en) *	1972-12-21	1982-02-11	Vdo Adolf Schindling Ag, 6000 Frankfurt	Electronic temperature switch
US4056708A (en) *	1975-07-22	1977-11-01	Baxter Travenol Laboratories, Inc.	Digital temperature controller
NL7509461A (en) *	1975-08-08	1977-02-10	Oce Van Der Grinten Nv	CONTROL CIRCUIT FOR A POWER CONTROL CIRCUIT AND ELECTRICAL (PHOTO) GRAPHICS COPIER FITTED WITH THIS CONTROL CIRCUIT.
US4118178A (en) *	1977-07-21	1978-10-03	Pitney-Bowes, Inc.	Xerographic fusing apparatus
US4318612A (en) *	1980-07-10	1982-03-09	International Business Machines Corporation	Hot roll fuser temperature control
US4467182A (en) *	1981-09-16	1984-08-21	Nordson Corporation	Control circuit
GB8301666D0 (en) *	1983-01-21	1983-02-23	Hotfoil Ltd	Temperature sensor
JPH0484160A (en) *	1990-07-27	1992-03-17	Tokyo Electric Co Ltd	Electrophotographic device
US5369246A (en) *	1993-08-16	1994-11-29	General Binding Corporation	Temperature control for laminator
US5520327A (en) *	1994-09-23	1996-05-28	Carrier Corporation	Electronic thermostat having safety feature
FR2727533B1 (en) *	1994-11-28	1997-01-17	Seb Sa	DETECTION AND SAFETY DEVICE FOR COOKING APPARATUS
JP5852989B2 (en) *	2013-05-31	2016-02-09	京セラドキュメントソリューションズ株式会社	Image forming apparatus and charge removal method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS443031Y1 (en) *	1966-04-19	1969-02-04
GB1187569A (en) *	1966-04-28	1970-04-08	Arlside Ltd	Reprographic Apparatus

1971
- 1971-09-20 FR FR7133669A patent/FR2108275A5/fr not_active Expired
- 1971-09-23 US US182986A patent/US3705289A/en not_active Expired - Lifetime
- 1971-09-23 BE BE772962A patent/BE772962A/en unknown
- 1971-09-28 IT IT53130/71A patent/IT939482B/en active
- 1971-09-29 JP JP46075513A patent/JPS514860B1/ja active Pending
- 1971-09-30 GB GB4563571A patent/GB1369631A/en not_active Expired

Also Published As

Publication number	Publication date
FR2108275A5 (en)	1972-05-19
BE772962A (en)	1972-03-23
DE2048076B2 (en)	1977-02-10
US3705289A (en)	1972-12-05
DE2048076A1 (en)	1972-04-06
IT939482B (en)	1973-02-10
JPS514860B1 (en)	1976-02-16

Publication	Publication Date	Title
AU460880B2 (en)	1975-05-08	Electrophotographic apparatus
CA931710A (en)	1973-08-14	Cleaning apparatus for electrophotography
CA954929A (en)	1974-09-17	Electrophotographic microfilm re-enlarging apparatus
GB1369631A (en)	1974-10-09	Electrostatic copying apparatus
GB1413525A (en)	1975-11-12	Electrostatic copying apparatus
CA931204A (en)	1973-07-31	Xerographic apparatus
GB1417006A (en)	1975-12-10	Electrostatic copiers
CA930539A (en)	1973-07-24	Developer apparatus
CA938994A (en)	1973-12-25	Copying apparatus
CA948696A (en)	1974-06-04	Electrophotographic apparatus
AU2487071A (en)	1972-08-03	An electrographic apparatus
GB1369077A (en)	1974-10-02	Copying apparatus
ZA712349B (en)	1972-01-26	Contact copying apparatus
GB1369648A (en)	1974-10-09	Electrographic development apparatus
CA963077A (en)	1975-02-18	Electrophotographic apparatus
IL37355A0 (en)	1971-12-29	Electrostatic copier
CA971215A (en)	1975-07-15	Electrophotographic copying apparatus
CA949308A (en)	1974-06-18	Electrophotograph developing apparatus
CA949819A (en)	1974-06-25	Developing apparatus
ZA712348B (en)	1972-02-23	Copying apparatus
ZA718623B (en)	1972-09-27	Developing apparatus for electrostatic images
GB1368305A (en)	1974-09-25	Copying apparatus
AU426288B2 (en)	1972-01-13	Electrophotographic copying apparatus
CA856434A (en)	1970-11-17	Photoelectrostatic copying apparatus
CA833883A (en)	1970-02-10	Copying apparatus

Legal Events

Date	Code	Title	Description
1975-02-19	PS	Patent sealed [section 19, patents act 1949]
1980-05-14	PCNP	Patent ceased through non-payment of renewal fee