FR1380209A - Method and device for processing films by electric discharges - Google Patents

Method and device for processing films by electric discharges

Info

Publication number
FR1380209A
FR1380209A FR961046A FR961046A FR1380209A FR 1380209 A FR1380209 A FR 1380209A FR 961046 A FR961046 A FR 961046A FR 961046 A FR961046 A FR 961046A FR 1380209 A FR1380209 A FR 1380209A
Authority
FR
France
Prior art keywords
electric discharges
processing films
films
processing
discharges
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
FR961046A
Other languages
French (fr)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 US253183A external-priority patent/US3282833A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR961046A priority Critical patent/FR1380209A/en
Application granted granted Critical
Publication of FR1380209A publication Critical patent/FR1380209A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
    • B26F1/28—Perforating by non-mechanical means, e.g. by fluid jet by electrical discharges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/26—Printing on other surfaces than ordinary paper
    • B41M1/30—Printing on other surfaces than ordinary paper on organic plastics, horn or similar materials
    • B41M1/305—Printing on other surfaces than ordinary paper on organic plastics, horn or similar materials using mechanical, physical or chemical means, e.g. corona discharge, etching or organic solvents, to improve ink retention

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
FR961046A 1963-01-22 1964-01-21 Method and device for processing films by electric discharges Expired FR1380209A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR961046A FR1380209A (en) 1963-01-22 1964-01-21 Method and device for processing films by electric discharges

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US253183A US3282833A (en) 1963-01-22 1963-01-22 Electrical discharge treatment of film and apparatus
FR961046A FR1380209A (en) 1963-01-22 1964-01-21 Method and device for processing films by electric discharges

Publications (1)

Publication Number Publication Date
FR1380209A true FR1380209A (en) 1964-11-27

Family

ID=26205468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR961046A Expired FR1380209A (en) 1963-01-22 1964-01-21 Method and device for processing films by electric discharges

Country Status (1)

Country Link
FR (1) FR1380209A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3247795A1 (en) * 1982-12-23 1984-06-28 Hoechst Ag, 6230 Frankfurt Process and device for simultaneous corona treatment on both sides of plastic film webs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3247795A1 (en) * 1982-12-23 1984-06-28 Hoechst Ag, 6230 Frankfurt Process and device for simultaneous corona treatment on both sides of plastic film webs

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