GB861943A - Improvements in or relating to devices for developing electrostatic images - Google Patents

Improvements in or relating to devices for developing electrostatic images

Info

Publication number
GB861943A
GB861943A GB2267657A GB2267657A GB861943A GB 861943 A GB861943 A GB 861943A GB 2267657 A GB2267657 A GB 2267657A GB 2267657 A GB2267657 A GB 2267657A GB 861943 A GB861943 A GB 861943A
Authority
GB
United Kingdom
Prior art keywords
loop
powder
roll
side walls
controlling
Prior art date
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
GB2267657A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB861943A publication Critical patent/GB861943A/en
Expired legal-status Critical Current

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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Dry Development In Electrophotography (AREA)
GB2267657A 1956-08-29 1957-07-17 Improvements in or relating to devices for developing electrostatic images Expired GB861943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL25626A DE1130699B (de) 1956-08-29 1956-08-29 Vorrichtung zum Sichtbarmachen eines latenten elektrostatischen Bildes mittels Entwicklungspulver

Publications (1)

Publication Number Publication Date
GB861943A true GB861943A (en) 1961-03-01

Family

ID=7263489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2267657A Expired GB861943A (en) 1956-08-29 1957-07-17 Improvements in or relating to devices for developing electrostatic images

Country Status (2)

Country Link
DE (1) DE1130699B (de)
GB (1) GB861943A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216108B (de) * 1962-11-30 1966-05-05 Harris Intertype Corp Elektrofotografisches Geraet

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2221776A (en) * 1938-09-08 1940-11-19 Chester F Carlson Electron photography
US2690394A (en) * 1943-08-27 1954-09-28 Chester F Carlson Electrophotography
US2624652A (en) * 1944-10-11 1953-01-06 Chester F Carlson Graphic recording
NL113084C (de) * 1953-05-29
US2726940A (en) * 1954-11-03 1955-12-13 Ibm Xerographic printer

Also Published As

Publication number Publication date
DE1130699B (de) 1962-05-30

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