EP0332221A3 - Abkantmaschine - Google Patents
Abkantmaschine Download PDFInfo
- Publication number
- EP0332221A3 EP0332221A3 EP19890104424 EP89104424A EP0332221A3 EP 0332221 A3 EP0332221 A3 EP 0332221A3 EP 19890104424 EP19890104424 EP 19890104424 EP 89104424 A EP89104424 A EP 89104424A EP 0332221 A3 EP0332221 A3 EP 0332221A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- tool
- cheeks
- pins
- bending
- longitudinal direction
- 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.)
- Withdrawn
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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
- B21D5/047—Length adjustment of the clamping means
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0209—Tools therefor
- B21D5/0236—Tool clamping
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
- B21D5/042—With a rotational movement of the bending blade
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8803326U | 1988-03-11 | ||
DE8803326 | 1988-03-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0332221A2 EP0332221A2 (de) | 1989-09-13 |
EP0332221A3 true EP0332221A3 (de) | 1991-03-13 |
Family
ID=6821745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19890104424 Withdrawn EP0332221A3 (de) | 1988-03-11 | 1989-03-13 | Abkantmaschine |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0332221A3 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2750626B1 (fr) * | 1996-07-05 | 1999-01-29 | Jeandeaud Jean Claude | Dispositif permettant d'adapter la taille d'un serre-flan de machine-outil |
DE19733578C2 (de) * | 1997-08-02 | 2002-10-10 | Dreistern Werk Maschinenbau Gmbh & Co Kg | Biegemaschine zum mehrseitigen Biegen eines plattenförmigen Werkstückes |
AT511621B1 (de) * | 2011-07-01 | 2013-04-15 | Trumpf Maschinen Austria Gmbh | Falzvorrichtung für eine biegepresse und verfahren zur durchführung einer falzung |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR586155A (fr) * | 1924-07-31 | 1925-03-16 | Plieuse pour feuilles métalliques | |
GB231581A (en) * | 1924-01-01 | 1925-04-01 | Arthur Gerald Gray | Improvements in derricks or cranes |
US2128295A (en) * | 1935-09-23 | 1938-08-30 | Goodman Samuel | Bending brake |
GB2070477A (en) * | 1980-02-20 | 1981-09-09 | Schmitz Peter Unic Alufer | Apparatus for cutting folding & pressbending metal sheets & similar material |
DE8600539U1 (de) * | 1986-01-11 | 1986-05-28 | Lummel, Heinz, 8782 Karlstadt | Abkantbank für die Blechbearbeitung |
DE3503662A1 (de) * | 1985-02-04 | 1986-09-04 | FASTI - WERK Carl Aug. Fastenrath, 5632 Wermelskirchen | Schwenkbiegemaschine mit mehrteiliger oberwange |
EP0258204A2 (de) * | 1986-08-14 | 1988-03-02 | SALVAGNINI S.p.A. | Vorrichtung zum Abkanten von Blechzuschnitten |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6015408B2 (ja) * | 1982-03-30 | 1985-04-19 | 村田ワ−ナ−スウエ−ジ−株式会社 | 板曲機におけるブランクホルダ装置 |
-
1989
- 1989-03-13 EP EP19890104424 patent/EP0332221A3/de not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB231581A (en) * | 1924-01-01 | 1925-04-01 | Arthur Gerald Gray | Improvements in derricks or cranes |
FR586155A (fr) * | 1924-07-31 | 1925-03-16 | Plieuse pour feuilles métalliques | |
US2128295A (en) * | 1935-09-23 | 1938-08-30 | Goodman Samuel | Bending brake |
GB2070477A (en) * | 1980-02-20 | 1981-09-09 | Schmitz Peter Unic Alufer | Apparatus for cutting folding & pressbending metal sheets & similar material |
DE3503662A1 (de) * | 1985-02-04 | 1986-09-04 | FASTI - WERK Carl Aug. Fastenrath, 5632 Wermelskirchen | Schwenkbiegemaschine mit mehrteiliger oberwange |
DE8600539U1 (de) * | 1986-01-11 | 1986-05-28 | Lummel, Heinz, 8782 Karlstadt | Abkantbank für die Blechbearbeitung |
EP0258204A2 (de) * | 1986-08-14 | 1988-03-02 | SALVAGNINI S.p.A. | Vorrichtung zum Abkanten von Blechzuschnitten |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 8, no. 5 (M-267)(1442) 11 Januar 1984, & JP-A-58 168440 (MURATA WAANA SUUEEJII K K) 04 Oktober 1983, * |
Also Published As
Publication number | Publication date |
---|---|
EP0332221A2 (de) | 1989-09-13 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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PUAL | Search report despatched |
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17P | Request for examination filed |
Effective date: 19910819 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AT CH DE FR LI SE |
|
17Q | First examination report despatched |
Effective date: 19920514 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19930803 |