FR2378623B3 - - Google Patents
Info
- Publication number
- FR2378623B3 FR2378623B3 FR7703090A FR7703090A FR2378623B3 FR 2378623 B3 FR2378623 B3 FR 2378623B3 FR 7703090 A FR7703090 A FR 7703090A FR 7703090 A FR7703090 A FR 7703090A FR 2378623 B3 FR2378623 B3 FR 2378623B3
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/06—Severing by using heat
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7703090A FR2378623A1 (fr) | 1977-01-31 | 1977-01-31 | Perfectionnements a la perforation des feuilles thermoplastiques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7703090A FR2378623A1 (fr) | 1977-01-31 | 1977-01-31 | Perfectionnements a la perforation des feuilles thermoplastiques |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2378623A1 FR2378623A1 (fr) | 1978-08-25 |
| FR2378623B3 true FR2378623B3 (fr) | 1979-10-05 |
Family
ID=9186275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7703090A Granted FR2378623A1 (fr) | 1977-01-31 | 1977-01-31 | Perfectionnements a la perforation des feuilles thermoplastiques |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2378623A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5213742A (en) * | 1990-09-11 | 1993-05-25 | Vitaphore Corporation | Method of producing pores of controlled geometry on a thermoplastic polymer |
| BE1006751A3 (nl) * | 1993-02-17 | 1994-11-29 | Mach Service N V Naamloze Venn | Werkwijze voor het perforeren van folie en inrichting die deze werkwijze toepast. |
-
1977
- 1977-01-31 FR FR7703090A patent/FR2378623A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2378623A1 (fr) | 1978-08-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |