FR2325091A1 - Electrographic wave form or curve recorder - has recording paper magazine with vacuum system between inscription head and developer - Google Patents

Electrographic wave form or curve recorder - has recording paper magazine with vacuum system between inscription head and developer

Info

Publication number
FR2325091A1
FR2325091A1 FR7529186A FR7529186A FR2325091A1 FR 2325091 A1 FR2325091 A1 FR 2325091A1 FR 7529186 A FR7529186 A FR 7529186A FR 7529186 A FR7529186 A FR 7529186A FR 2325091 A1 FR2325091 A1 FR 2325091A1
Authority
FR
France
Prior art keywords
developer
recording paper
electrographic
paper
vacuum system
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.)
Granted
Application number
FR7529186A
Other languages
French (fr)
Other versions
FR2325091B1 (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.)
ALLARD CO INSTRUMENTATION ELEC
Original Assignee
ALLARD CO INSTRUMENTATION ELEC
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 ALLARD CO INSTRUMENTATION ELEC filed Critical ALLARD CO INSTRUMENTATION ELEC
Priority to FR7529186A priority Critical patent/FR2325091A1/en
Publication of FR2325091A1 publication Critical patent/FR2325091A1/en
Application granted granted Critical
Publication of FR2325091B1 publication Critical patent/FR2325091B1/fr
Granted 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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6597—Apparatus which relate to the handling of copy material the imaging being conformed directly on the copy material, e.g. using photosensitive copy material, dielectric copy material for electrostatic printing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/28—Holding means for recording surfaces; Guiding means for recording surfaces; Exchanging means for recording surfaces
    • 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/32—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head
    • 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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6588—Apparatus which relate to the handling of copy material characterised by the copy material, e.g. postcards, large copies, multi-layered materials, coloured sheet material
    • G03G15/6594—Apparatus which relate to the handling of copy material characterised by the copy material, e.g. postcards, large copies, multi-layered materials, coloured sheet material characterised by the format or the thickness, e.g. endless forms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00371—General use over the entire feeding path
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00443—Copy medium
    • G03G2215/00518—Recording medium, e.g. photosensitive

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Recording Measured Values (AREA)

Abstract

The recorder is designed to record a waveform on paper or other recording support, and includes a recording head (1) and a developer (10). It has a paper storage magazine (14) which is positioned between the inscription head and the developer. The recording paper (20) passes into the magazine forming a number of folds. The magazine has an input slot (15) situated below the plane of the recording support when it passes directly from the inscription head (11) to the developer (10). The path of the recording paper (20) before passing over the slot (15) forms an obtuse angle with the path after passing over the slot, so as to actuate formation of a paper loop in the direction of the slot (15).
FR7529186A 1975-09-19 1975-09-19 Electrographic wave form or curve recorder - has recording paper magazine with vacuum system between inscription head and developer Granted FR2325091A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7529186A FR2325091A1 (en) 1975-09-19 1975-09-19 Electrographic wave form or curve recorder - has recording paper magazine with vacuum system between inscription head and developer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7529186A FR2325091A1 (en) 1975-09-19 1975-09-19 Electrographic wave form or curve recorder - has recording paper magazine with vacuum system between inscription head and developer

Publications (2)

Publication Number Publication Date
FR2325091A1 true FR2325091A1 (en) 1977-04-15
FR2325091B1 FR2325091B1 (en) 1978-06-30

Family

ID=9160359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7529186A Granted FR2325091A1 (en) 1975-09-19 1975-09-19 Electrographic wave form or curve recorder - has recording paper magazine with vacuum system between inscription head and developer

Country Status (1)

Country Link
FR (1) FR2325091A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3316836A (en) * 1965-07-26 1967-05-02 Borg Warner Electrostatic printing system having means to make plural copies
US3576367A (en) * 1968-09-06 1971-04-27 Ibm Machine for preparing documents

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3316836A (en) * 1965-07-26 1967-05-02 Borg Warner Electrostatic printing system having means to make plural copies
US3576367A (en) * 1968-09-06 1971-04-27 Ibm Machine for preparing documents

Also Published As

Publication number Publication date
FR2325091B1 (en) 1978-06-30

Similar Documents

Publication Publication Date Title
SE7700726L (en) DEVICE FOR READING A RECORD CARRIER ON WHICH INFORMATION, SUCH AS PICTURE AND / OR SOUND INFORMATION, IS STORED
FR2325091A1 (en) Electrographic wave form or curve recorder - has recording paper magazine with vacuum system between inscription head and developer
JPS5357804A (en) Information retrieval apparatus
ES437266A1 (en) Video recording and/or reproducing apparatus, and record assembly for use therein
JPS538136A (en) Copying process by means of laser
JPS5317715A (en) Magnetic recorder/reproducer
GB1434494A (en) Sound recording and reproducing apparatus
JPS5339025A (en) Writing control system for magnetic disc pack, etc.
JPS5370802A (en) Take-out method for recording disk in automatic player
JPS5273712A (en) Magnetic recording and playback apparatus
JPS5216208A (en) Information recorder
JPS5374408A (en) Tape recorder
JPS526515A (en) Recorded contents display device for verbal recording reproducer
JPS5229205A (en) Magnetic memory
JPS5280111A (en) Magnetic tape controlling system
JPS5329107A (en) Magnetic recorder
JPS54113314A (en) Inspecting apparatus
JPS52119210A (en) Magnetic tape device
JPS5277713A (en) Signal recording and reproduction system
JPS5647909A (en) Writing system of magnetic tape device
JPS5223909A (en) Magnetic recording reproducing device
JPS5257814A (en) Video magnetic disk device
JPS5250131A (en) Information recording system
JPS5237100A (en) Device for magnetically issuing ticket
JPS537310A (en) Magnetic tape control system

Legal Events

Date Code Title Description
ST Notification of lapse