FR2536682B3 - - Google Patents
Info
- Publication number
- FR2536682B3 FR2536682B3 FR8318899A FR8318899A FR2536682B3 FR 2536682 B3 FR2536682 B3 FR 2536682B3 FR 8318899 A FR8318899 A FR 8318899A FR 8318899 A FR8318899 A FR 8318899A FR 2536682 B3 FR2536682 B3 FR 2536682B3
- 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
- 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
- B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823243625 DE3243625C2 (de) | 1982-11-25 | 1982-11-25 | Stanzvorrichtung zum Herstellen von Lochreihen auf dem Umfang eines Rohres |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2536682A1 FR2536682A1 (fr) | 1984-06-01 |
FR2536682B3 true FR2536682B3 (fr) | 1985-02-15 |
Family
ID=6179017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8318899A Granted FR2536682A1 (fr) | 1982-11-25 | 1983-11-24 | Procede et dispositif pour la fabrication d'un tuyau pourvu sur son pourtour de rangees de perforations, dans un dispositif d'estampage |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE898298A (fr) |
DE (1) | DE3243625C2 (fr) |
FR (1) | FR2536682A1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3425317A1 (de) * | 1984-07-10 | 1986-01-16 | Metallwarenfabrik König GmbH, 7560 Gaggenau | Nc-gesteuerte lochstanzmaschine fuer rohre |
EP0249862A3 (fr) * | 1986-06-18 | 1989-11-15 | Stockrail Services Limited | Procédé et appareil pour la production de tubes poinçonnés |
DE3914779A1 (de) * | 1989-05-05 | 1990-11-08 | Rainer Isolierrohr Drossbach | Verfahren und vorrichtung zum schneiden von schlitzen in rohrfoermige koerper |
AT404101B (de) * | 1993-12-13 | 1998-08-25 | Vaillant Gmbh | Verfahren zur herstellung eines gasverteilrohres |
DE4343241C2 (de) * | 1993-12-17 | 1999-11-18 | Bayerische Motoren Werke Ag | Verfahren zum Stanzen zweier außermittiger Löcher in eine Rohrwand |
GB9504137D0 (en) * | 1995-03-01 | 1995-04-19 | Punchmaster Limited | Apparatus for punching holes in elongate sections |
CN102397934A (zh) * | 2010-09-15 | 2012-04-04 | 上虞市风帆电气附件有限公司 | 不锈钢扎带的带体打孔装置 |
DE102012207076A1 (de) * | 2012-04-27 | 2013-10-31 | Mahle International Gmbh | Außenwelle für eine Nockenwelle und zugehöriges Herstellungsverfahren |
CN104690152A (zh) * | 2013-12-09 | 2015-06-10 | 江苏贝德莱特太阳能科技有限公司 | 太阳能热水器型材的冲孔模 |
SG10201506458YA (en) * | 2015-08-17 | 2017-03-30 | Eng Kwee Tan | An Apparatus And Method For Forming A Perforated Tube |
CN108723154B (zh) * | 2018-06-20 | 2024-02-20 | 旭东机械(昆山)有限公司 | 管件冲压装置 |
DE102020119911B3 (de) | 2020-07-28 | 2021-12-09 | Johannes Hülshorst | Profilrohr-Lochstanze und Arbeitsverfahren |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE887635C (de) * | 1950-10-16 | 1953-08-24 | Rotovent A G | Verfahren und Vorrichtung zur Herstellung zylindrischer Siebe |
DE2632713A1 (de) * | 1976-07-21 | 1978-01-26 | Heinz Spieker | Vorrichtung zum stanzen von loechern in hohlprofile |
-
1982
- 1982-11-25 DE DE19823243625 patent/DE3243625C2/de not_active Expired
-
1983
- 1983-11-24 BE BE2/60265A patent/BE898298A/fr not_active IP Right Cessation
- 1983-11-24 FR FR8318899A patent/FR2536682A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3243625A1 (de) | 1984-05-30 |
DE3243625C2 (de) | 1986-10-23 |
FR2536682A1 (fr) | 1984-06-01 |
BE898298A (fr) | 1984-03-16 |