FR2192899A1 - - Google Patents
Info
- Publication number
- FR2192899A1 FR2192899A1 FR7308685A FR7308685A FR2192899A1 FR 2192899 A1 FR2192899 A1 FR 2192899A1 FR 7308685 A FR7308685 A FR 7308685A FR 7308685 A FR7308685 A FR 7308685A FR 2192899 A1 FR2192899 A1 FR 2192899A1
- 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.)
- Granted
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
- B26F1/28—Perforating by non-mechanical means, e.g. by fluid jet by electrical discharges
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Elimination Of Static Electricity (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7071972A JPS5144208B2 (fr) | 1972-07-17 | 1972-07-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2192899A1 true FR2192899A1 (fr) | 1974-02-15 |
FR2192899B1 FR2192899B1 (fr) | 1977-02-04 |
Family
ID=13439640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7308685A Expired FR2192899B1 (fr) | 1972-07-17 | 1973-03-12 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5144208B2 (fr) |
DE (1) | DE2310047C3 (fr) |
FR (1) | FR2192899B1 (fr) |
GB (1) | GB1362360A (fr) |
IT (1) | IT979621B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4207458A (en) * | 1977-04-21 | 1980-06-10 | Philip Morris Incorporated | Method of electrically perforating a planar web |
CA1105096A (fr) * | 1977-04-21 | 1981-07-14 | Morris (Philip) Incorporated | Methode et dispositif de perforation par voie electrique de papier en bande |
DE2833527A1 (de) * | 1977-08-05 | 1979-02-15 | Molins Ltd | Vorrichtung zum perforieren einer materialbahn |
US4236062A (en) * | 1978-06-30 | 1980-11-25 | Philip Morris Incorporated | Apparatus for electrical perforation of webs |
JPS6029234A (ja) * | 1983-07-11 | 1985-02-14 | Mitsubishi Electric Corp | ワイヤカツト放電加工用ワイヤ電極 |
JPH0547115U (ja) * | 1991-11-30 | 1993-06-22 | 株式会社イトーキクレビオ | 支柱へのパネル板の取付装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2982186A (en) * | 1956-05-09 | 1961-05-02 | Micro Vent Inc | Apparatus for making perforated sheet material |
-
1972
- 1972-07-17 JP JP7071972A patent/JPS5144208B2/ja not_active Expired
-
1973
- 1973-02-22 GB GB876073A patent/GB1362360A/en not_active Expired
- 1973-02-28 IT IT2103773A patent/IT979621B/it active
- 1973-02-28 DE DE19732310047 patent/DE2310047C3/de not_active Expired
- 1973-03-12 FR FR7308685A patent/FR2192899B1/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2982186A (en) * | 1956-05-09 | 1961-05-02 | Micro Vent Inc | Apparatus for making perforated sheet material |
Also Published As
Publication number | Publication date |
---|---|
GB1362360A (en) | 1974-08-07 |
JPS5144208B2 (fr) | 1976-11-27 |
JPS4928994A (fr) | 1974-03-14 |
FR2192899B1 (fr) | 1977-02-04 |
DE2310047B2 (de) | 1978-01-12 |
DE2310047C3 (de) | 1978-09-14 |
DE2310047A1 (de) | 1974-01-31 |
IT979621B (it) | 1974-09-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |