FR2103939A5 - - Google Patents

Info

Publication number
FR2103939A5
FR2103939A5 FR7128535A FR7128535A FR2103939A5 FR 2103939 A5 FR2103939 A5 FR 2103939A5 FR 7128535 A FR7128535 A FR 7128535A FR 7128535 A FR7128535 A FR 7128535A FR 2103939 A5 FR2103939 A5 FR 2103939A5
Authority
FR
France
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
FR7128535A
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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
Priority claimed from JP6814970A external-priority patent/JPS505946B1/ja
Priority claimed from JP1150671A external-priority patent/JPS509185B1/ja
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Application granted granted Critical
Publication of FR2103939A5 publication Critical patent/FR2103939A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F33/00—Tools or devices specially designed for handling or processing wire fabrics or the like
    • B21F33/02—Mounting of wire network on frames
    • 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
    • G03G15/05—Apparatus for electrographic processes using a charge pattern for imagewise charging, e.g. photoconductive control screen, optically activated charging means
    • G03G15/051—Apparatus for electrographic processes using a charge pattern for imagewise charging, e.g. photoconductive control screen, optically activated charging means by modulating an ion flow through a photoconductive screen onto which a charge image has been formed
    • G03G15/052—Details and conditioning means of the screen, e.g. cleaning means, ozone removing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Combined Means For Separation Of Solids (AREA)
FR7128535A 1970-08-04 1971-08-04 Expired FR2103939A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6814970A JPS505946B1 (fr) 1970-08-04 1970-08-04
JP1150671A JPS509185B1 (fr) 1971-03-03 1971-03-03

Publications (1)

Publication Number Publication Date
FR2103939A5 true FR2103939A5 (fr) 1972-04-14

Family

ID=26346942

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7128535A Expired FR2103939A5 (fr) 1970-08-04 1971-08-04

Country Status (3)

Country Link
DE (1) DE7129373U (fr)
FR (1) FR2103939A5 (fr)
GB (1) GB1365523A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8531012D0 (en) * 1985-12-17 1986-01-29 Thule United Ltd Filtering screens

Also Published As

Publication number Publication date
DE7129373U (de) 1977-07-21
DE2138298B2 (de) 1976-04-01
DE2138298A1 (de) 1972-02-10
GB1365523A (en) 1974-09-04

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Legal Events

Date Code Title Description
ST Notification of lapse