ZA707084B - Electrographic copying machine - Google Patents

Electrographic copying machine

Info

Publication number: ZA707084B
Authority: ZA; South Africa
Prior art keywords: copying machine; electrographic copying; electrographic; machine; copying
Prior art date: 1969-10-20

Application number

ZA707084A

Inventor

O Haugen

E Kvaal

Original Assignee

Minnesota Mining & Mfg

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.)

1969-10-20

Filing date

1970-10-19

Publication date

1971-11-24

1970-10-19 Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg

1971-11-24 Publication of ZA707084B publication Critical patent/ZA707084B/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
- G03G15/75—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)
Advancing Webs (AREA)
Discharging, Photosensitive Material Shape In Electrophotography (AREA)

ZA707084A 1969-10-20 1970-10-19 Electrographic copying machine ZA707084B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US86749669A	1969-10-20	1969-10-20

Publications (1)

Publication Number	Publication Date
ZA707084B true ZA707084B (en)	1971-11-24

Family

ID=25349893

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA707084A ZA707084B (en)	1969-10-20	1970-10-19	Electrographic copying machine

Country Status (11)

Country	Link
US (1)	US3617124A (en)
JP (1)	JPS4922660B1 (en)
AT (1)	AT311793B (en)
CA (1)	CA928551A (en)
CH (1)	CH524164A (en)
DE (1)	DE2052836A1 (en)
FR (1)	FR2066149A5 (en)
GB (1)	GB1329099A (en)
NL (1)	NL7014827A (en)
SE (1)	SE354934B (en)
ZA (1)	ZA707084B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3904875A (en) *	1973-12-27	1975-09-09	Xerox Corp	Single radiation ray path for thermographic imaging and transfixing or fusing
US3984241A (en) *	1974-03-07	1976-10-05	Pitney-Bowes, Inc.	Photocopying process in which photoconductor belt is incrementally replaced
US3927934A (en) *	1974-03-11	1975-12-23	Xerox Corp	Electrostatographic reproduction machines
US3963341A (en) *	1974-10-29	1976-06-15	Xerox Corporation	Color electrophotographic printing machine
JPS5188229A (en) *	1975-01-31	1976-08-02		Fukushakino kankodoramugaidosochi
US4218135A (en) *	1977-06-24	1980-08-19	Olympus Optical Co., Ltd.	Roll sheet cassette loading apparatus
US5142338A (en) *	1991-04-08	1992-08-25	Olin Corporation	Transfer web tensioning system for an electrostatic transfer apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3432231A (en) *	1965-07-30	1969-03-11	Xerox Corp	Exposure control device
US3490844A (en) *	1967-06-12	1970-01-20	Eastman Kodak Co	Method of making a print of a selected portion or zone of a field of view

1969
- 1969-10-20 US US867496A patent/US3617124A/en not_active Expired - Lifetime
1970
- 1970-10-09 SE SE13700/70A patent/SE354934B/xx unknown
- 1970-10-09 NL NL7014827A patent/NL7014827A/xx unknown
- 1970-10-19 JP JP45091906A patent/JPS4922660B1/ja active Pending
- 1970-10-19 CA CA095931A patent/CA928551A/en not_active Expired
- 1970-10-19 CH CH1538570A patent/CH524164A/en not_active IP Right Cessation
- 1970-10-19 DE DE19702052836 patent/DE2052836A1/en active Pending
- 1970-10-19 ZA ZA707084A patent/ZA707084B/en unknown
- 1970-10-19 FR FR7037593A patent/FR2066149A5/fr not_active Expired
- 1970-10-19 GB GB4958770A patent/GB1329099A/en not_active Expired
- 1970-10-19 AT AT939670A patent/AT311793B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS4922660B1 (en)	1974-06-10
AT311793B (en)	1973-12-10
CH524164A (en)	1972-06-15
CA928551A (en)	1973-06-19
NL7014827A (en)	1971-04-22
FR2066149A5 (en)	1971-08-06
GB1329099A (en)	1973-09-05
US3617124A (en)	1971-11-02
DE2052836A1 (en)	1971-04-29
SE354934B (en)	1973-03-26

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