FR2707539B1 - Poinçonneuse manuelle. - Google Patents
Poinçonneuse manuelle.Info
- Publication number
- FR2707539B1 FR2707539B1 FR9408801A FR9408801A FR2707539B1 FR 2707539 B1 FR2707539 B1 FR 2707539B1 FR 9408801 A FR9408801 A FR 9408801A FR 9408801 A FR9408801 A FR 9408801A FR 2707539 B1 FR2707539 B1 FR 2707539B1
- Authority
- FR
- France
- Prior art keywords
- punching machine
- manual punching
- manual
- machine
- punching
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/243—Perforating, i.e. punching holes in profiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI930586 IT230365Y1 (it) | 1993-07-16 | 1993-07-16 | Utensile per punzonare |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2707539A1 FR2707539A1 (fr) | 1995-01-20 |
FR2707539B1 true FR2707539B1 (fr) | 1997-03-14 |
Family
ID=11365514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9408801A Expired - Lifetime FR2707539B1 (fr) | 1993-07-16 | 1994-07-15 | Poinçonneuse manuelle. |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2707539B1 (fr) |
IT (1) | IT230365Y1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109351850A (zh) * | 2018-11-21 | 2019-02-19 | 广州图固建筑科技有限公司 | U型槽钢的便捷打孔器 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1052672C (zh) * | 1997-07-16 | 2000-05-24 | 浙江大学 | 手持式液压大力钳 |
CA2321078A1 (fr) * | 1998-02-16 | 1999-08-19 | Ryobi North America, Inc. | Appareil permettant de perforer les charpentes d'acier |
DE102011052350A1 (de) * | 2011-08-02 | 2013-02-07 | Gustav Klauke Gmbh | Backenpaar zum Ausstanzen von Löchern |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2374400A (en) * | 1944-06-26 | 1945-04-24 | William J Westervelt | Hydraulic punch |
US2536709A (en) * | 1948-12-31 | 1951-01-02 | Electrol Inc | Portable hydraulic press |
SE408384B (sv) * | 1977-10-13 | 1979-06-11 | Lindova Ab | Verktyg for stansning av hal eller liknande i platmaterial |
IT207711Z2 (it) * | 1985-10-31 | 1988-02-08 | C B C Spa | Apparecchio curvatubi a trasmissione idraulica azionabile con una sola mano |
JPH032336Y2 (fr) * | 1987-12-15 | 1991-01-23 |
-
1993
- 1993-07-16 IT ITMI930586 patent/IT230365Y1/it active IP Right Grant
-
1994
- 1994-07-15 FR FR9408801A patent/FR2707539B1/fr not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109351850A (zh) * | 2018-11-21 | 2019-02-19 | 广州图固建筑科技有限公司 | U型槽钢的便捷打孔器 |
Also Published As
Publication number | Publication date |
---|---|
FR2707539A1 (fr) | 1995-01-20 |
ITMI930586V0 (it) | 1993-07-16 |
ITMI930586U1 (it) | 1995-01-16 |
IT230365Y1 (it) | 1999-06-02 |
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