FR2280290B3 - - Google Patents
Info
- Publication number
- FR2280290B3 FR2280290B3 FR7425449A FR7425449A FR2280290B3 FR 2280290 B3 FR2280290 B3 FR 2280290B3 FR 7425449 A FR7425449 A FR 7425449A FR 7425449 A FR7425449 A FR 7425449A FR 2280290 B3 FR2280290 B3 FR 2280290B3
- 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
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
- B29C59/106—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment the electrodes being placed on the same side of the material to be treated
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices
Landscapes
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Elimination Of Static Electricity (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7425449A FR2280290A1 (en) | 1974-07-23 | 1974-07-23 | Inert gas blanket for corona discharge channel - to suppress access to spark zone by flammable vapours |
| DE19757523148 DE7523148U (en) | 1974-07-23 | 1975-07-21 | DEVICE FOR CONTINUOUS TREATMENT OF INSULATING MATERIAL SUCH AS TAPES, FOILS, FILMS MADE OF PLASTIC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7425449A FR2280290A1 (en) | 1974-07-23 | 1974-07-23 | Inert gas blanket for corona discharge channel - to suppress access to spark zone by flammable vapours |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2280290A1 FR2280290A1 (en) | 1976-02-20 |
| FR2280290B3 true FR2280290B3 (en) | 1977-05-20 |
Family
ID=9141569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7425449A Granted FR2280290A1 (en) | 1974-07-23 | 1974-07-23 | Inert gas blanket for corona discharge channel - to suppress access to spark zone by flammable vapours |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE7523148U (en) |
| FR (1) | FR2280290A1 (en) |
-
1974
- 1974-07-23 FR FR7425449A patent/FR2280290A1/en active Granted
-
1975
- 1975-07-21 DE DE19757523148 patent/DE7523148U/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2280290A1 (en) | 1976-02-20 |
| DE7523148U (en) | 1976-02-05 |