GB1508834A - Controlled corona discharge - Google Patents

Controlled corona discharge

Info

Publication number
GB1508834A
GB1508834A GB1304375A GB1304375A GB1508834A GB 1508834 A GB1508834 A GB 1508834A GB 1304375 A GB1304375 A GB 1304375A GB 1304375 A GB1304375 A GB 1304375A GB 1508834 A GB1508834 A GB 1508834A
Authority
GB
United Kingdom
Prior art keywords
corona
processes
march
atomic number
mole fraction
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
GB1304375A
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.)
Electroprint Inc
Original Assignee
Electroprint Inc
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 Electroprint Inc filed Critical Electroprint Inc
Publication of GB1508834A publication Critical patent/GB1508834A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/10—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment
    • B29C59/12—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment in an environment other than air
    • 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
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0291—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Organic Insulating Materials (AREA)
  • Elimination Of Static Electricity (AREA)
GB1304375A 1974-03-29 1975-03-27 Controlled corona discharge Expired GB1508834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45609674A 1974-03-29 1974-03-29

Publications (1)

Publication Number Publication Date
GB1508834A true GB1508834A (en) 1978-04-26

Family

ID=23811404

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1304375A Expired GB1508834A (en) 1974-03-29 1975-03-27 Controlled corona discharge

Country Status (5)

Country Link
JP (1) JPS5424299B2 (pt-PT)
CA (1) CA1037246A (pt-PT)
DE (1) DE2513912C2 (pt-PT)
FR (1) FR2266341B1 (pt-PT)
GB (1) GB1508834A (pt-PT)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2630952B2 (ja) * 1987-08-19 1997-07-16 東レ・ダウコ−ニング・シリコ−ン株式会社 コロナ帯電器から発生するコロナ電流量の低下を防止する方法

Also Published As

Publication number Publication date
JPS5424299B2 (pt-PT) 1979-08-20
DE2513912A1 (de) 1975-10-09
DE2513912C2 (de) 1985-08-14
FR2266341B1 (pt-PT) 1978-11-03
CA1037246A (en) 1978-08-29
FR2266341A1 (pt-PT) 1975-10-24
JPS50146342A (pt-PT) 1975-11-25

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee