EP0186909A3 - Apparatus for adjusting tool length of bending machine - Google Patents
Apparatus for adjusting tool length of bending machine Download PDFInfo
- Publication number
- EP0186909A3 EP0186909A3 EP85116595A EP85116595A EP0186909A3 EP 0186909 A3 EP0186909 A3 EP 0186909A3 EP 85116595 A EP85116595 A EP 85116595A EP 85116595 A EP85116595 A EP 85116595A EP 0186909 A3 EP0186909 A3 EP 0186909A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- die segment
- main body
- openable
- bending
- bending machine
- 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.)
- Granted
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
- B21D5/042—With a rotational movement of the bending blade
-
- 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
-
- 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
-
- 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
- B21D5/0218—Length adjustment of the punch
-
- 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
- B21D5/047—Length adjustment of the clamping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Braking Arrangements (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT88120283T ATE88927T1 (en) | 1984-12-29 | 1985-12-27 | PRESS BRAKE. |
AT85116595T ATE54078T1 (en) | 1984-12-29 | 1985-12-27 | DEVICE FOR ADJUSTING THE TOOL LENGTH OF BENDING MACHINES. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59281519A JPS61159224A (en) | 1984-12-29 | 1984-12-29 | Die length changing device of press brake |
JP281519/84 | 1984-12-29 | ||
JP279224/85 | 1985-12-13 | ||
JP60279224A JPS62142025A (en) | 1985-12-13 | 1985-12-13 | Upper corner die for folding machine |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88120283.2 Division-Into | 1988-12-05 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0186909A2 EP0186909A2 (en) | 1986-07-09 |
EP0186909A3 true EP0186909A3 (en) | 1987-03-25 |
EP0186909B1 EP0186909B1 (en) | 1990-06-27 |
Family
ID=26553227
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85116595A Expired - Lifetime EP0186909B1 (en) | 1984-12-29 | 1985-12-27 | Apparatus for adjusting tool length of bending machine |
EP88120283A Expired - Lifetime EP0310145B1 (en) | 1984-12-29 | 1985-12-27 | Bending machine |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88120283A Expired - Lifetime EP0310145B1 (en) | 1984-12-29 | 1985-12-27 | Bending machine |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP0186909B1 (en) |
KR (1) | KR890004036B1 (en) |
AT (1) | ATE54078T1 (en) |
DE (2) | DE3587327T2 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT385689B (en) * | 1986-08-14 | 1988-05-10 | Voest Alpine Ag | DEVICE FOR BENDING SHEET CUTTINGS |
AT385688B (en) * | 1986-08-14 | 1988-05-10 | Voest Alpine Ag | DEVICE FOR BENDING SHEET CUTTINGS |
AT385690B (en) * | 1986-08-28 | 1988-05-10 | Voest Alpine Ag | Device for folding sheet metal blanks |
IT1201126B (en) * | 1987-01-09 | 1989-01-27 | Salvagnini Transferica Spa | FOLDING MACHINE FOR THE PRODUCTION OF RECTANGULAR SHEET METAL PANELS STARTING FROM SHEET PLATES |
IT1238060B (en) * | 1990-02-09 | 1993-06-26 | Salvagnini Transferica Spa Ora | BENDING GROUP FOR SHEET METAL BENDING MACHINE |
ES2063671B1 (en) * | 1992-12-24 | 1996-12-01 | Goiti S Coop Ltda | AUTOMATIC LONGITUDINAL ADAPTATION DEVICE FOR THE PISADOR IN FOLDING-PANELING MACHINES. |
EP0713734B1 (en) * | 1994-11-24 | 2002-02-20 | AMADA COMPANY, Ltd. | A blank press device for variable assembly with pre-determined steps for folding apparatuses |
DE19636463C2 (en) * | 1996-09-07 | 1998-07-02 | Eht Werkzeugmaschinen Gmbh | Sheet metal working machine for plate-shaped work pieces with a hold-down divided into individual segments |
IE960695A1 (en) * | 1996-10-01 | 1998-04-08 | Rainforest R & D Limited | An apparatus and a method for bending a component |
FR2952580B1 (en) * | 2009-11-18 | 2012-02-24 | Peugeot Citroen Automobiles Sa | BINDING TOOL FOR RAISING AN EDGE OF AN UNMULLED SHEET AFTER RECOVERING |
FI3330015T3 (en) * | 2014-02-10 | 2023-09-21 | Salvagnini Italia Spa | Sheet metal bending machine |
DE102014116386A1 (en) * | 2014-11-10 | 2016-05-12 | Trumpf Maschinen Austria Gmbh & Co.Kg. | Bending press and feeding device for a bending press |
AT516043B1 (en) | 2014-11-12 | 2016-02-15 | Trumpf Maschinen Austria Gmbh | Bending press and feeding device for a bending press |
CN106734396A (en) * | 2015-09-17 | 2017-05-31 | 佛山高富中石油燃料沥青有限责任公司 | Improved adjustable sheet metal bending device |
AT517597B1 (en) * | 2016-03-07 | 2017-03-15 | Trumpf Maschinen Austria Gmbh & Co Kg | Method for simultaneous displacement of at least two, held in a rail of a tool holder bending tools |
CN108144994A (en) * | 2016-12-06 | 2018-06-12 | 湖南家吉盈泰门业有限公司 | A kind of manual bending machine of the preposition regulating mechanism of band |
CN108637100A (en) * | 2018-07-14 | 2018-10-12 | 青岛城之美创意科技股份有限公司 | A kind of omnipotent V-type bending bed die of modularization |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT199032B (en) * | 1956-12-06 | 1958-08-11 | Max Abt | Device for bending sheet metal or the like. |
DE2163738A1 (en) * | 1971-01-19 | 1972-08-03 | Hämmerte AG, Maschinenfabrik, Zofingen (Schweiz) | Bending machine |
DE2627972A1 (en) * | 1975-06-24 | 1977-01-13 | Amada Co Ltd | PROCESSING MACHINE |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5944616U (en) * | 1982-09-08 | 1984-03-24 | 丸機械工業株式会社 | Mold changing device for folding machine |
-
1985
- 1985-12-27 EP EP85116595A patent/EP0186909B1/en not_active Expired - Lifetime
- 1985-12-27 DE DE88120283T patent/DE3587327T2/en not_active Expired - Fee Related
- 1985-12-27 EP EP88120283A patent/EP0310145B1/en not_active Expired - Lifetime
- 1985-12-27 DE DE8585116595T patent/DE3578390D1/en not_active Expired - Fee Related
- 1985-12-27 AT AT85116595T patent/ATE54078T1/en active
- 1985-12-30 KR KR1019850009980A patent/KR890004036B1/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT199032B (en) * | 1956-12-06 | 1958-08-11 | Max Abt | Device for bending sheet metal or the like. |
DE2163738A1 (en) * | 1971-01-19 | 1972-08-03 | Hämmerte AG, Maschinenfabrik, Zofingen (Schweiz) | Bending machine |
DE2627972A1 (en) * | 1975-06-24 | 1977-01-13 | Amada Co Ltd | PROCESSING MACHINE |
Also Published As
Publication number | Publication date |
---|---|
EP0310145B1 (en) | 1993-05-05 |
EP0186909A2 (en) | 1986-07-09 |
DE3578390D1 (en) | 1990-08-02 |
EP0310145A2 (en) | 1989-04-05 |
KR860004665A (en) | 1986-07-11 |
EP0186909B1 (en) | 1990-06-27 |
KR890004036B1 (en) | 1989-10-18 |
DE3587327T2 (en) | 1993-10-07 |
ATE54078T1 (en) | 1990-07-15 |
DE3587327D1 (en) | 1993-06-09 |
EP0310145A3 (en) | 1989-12-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0186909A3 (en) | Apparatus for adjusting tool length of bending machine | |
EP0110655A3 (en) | Automatic bending apparatus | |
EP0241305A3 (en) | Mould closing apparatus | |
EP0727385A3 (en) | Mobile rail-crane | |
TW316562U (en) | Equipment in vehicle alignment work | |
EP0353680A3 (en) | Apparatus for producing plate flanges by bending | |
GB2075469A (en) | Vertically movable platform | |
DE3176565D1 (en) | Lift mast assembly | |
HK1036241A1 (en) | Apparatus for cutting metal sheets | |
SE8007216L (en) | HIGH AND LOWER WORK TABLE, OR LIKE | |
EP0266625A3 (en) | Upper tool holder for a punch or the like | |
EP0207419A3 (en) | Tool box | |
MX161211A (en) | IMPROVEMENTS IN TOOL HOLDER FOR A STAMPING MACHINE OR SIMILAR | |
DE3569097D1 (en) | Container grab | |
ES2013855A6 (en) | Bending apparatus | |
GR3004009T3 (en) | ||
ES8702185A1 (en) | Corner shears. | |
SE9003641D0 (en) | A UNIT FOR BENDING SHEET METAL AND A DEVICE FOR MANIPULATING SHEET METAL | |
FR2373417A1 (en) | Auxiliary lifting gear for lorry - has fork lift frame carried on sliding telescopic lifting frame fitted to vehicle | |
CN205906702U (en) | Jacking guiding mechanism for transfer robot | |
JPS6444214A (en) | Roll recombining device of shape straightening machine of metal strip | |
EP0473239A3 (en) | Vehicle lifting device | |
JPS6431530A (en) | Die changing device for vertical spinning machine | |
JPS57140144A (en) | Tire-extractor between tire-vulcanizer and post-inflator | |
SE8702130D0 (en) | HUBGERUST FOR HUBFAHRZEUGE |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT CH DE FR GB IT LI |
|
17P | Request for examination filed |
Effective date: 19860801 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT CH DE FR GB IT LI |
|
17Q | First examination report despatched |
Effective date: 19881004 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT CH DE FR GB IT LI |
|
REF | Corresponds to: |
Ref document number: 54078 Country of ref document: AT Date of ref document: 19900715 Kind code of ref document: T |
|
XX | Miscellaneous (additional remarks) |
Free format text: TEILANMELDUNG 88120283.2 EINGEREICHT AM 27/12/85. |
|
ITF | It: translation for a ep patent filed |
Owner name: JACOBACCI & PERANI S.P.A. |
|
REF | Corresponds to: |
Ref document number: 3578390 Country of ref document: DE Date of ref document: 19900802 |
|
ET | Fr: translation filed | ||
ITTA | It: last paid annual fee | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PUE Owner name: MARU KIKAI KOGYO CO., INC. TRANSFER- MURATA KIKAI Ref country code: CH Ref legal event code: NV Representative=s name: RIEDERER HASLER & PARTNER PATENTANWAELTE AG |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732E |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: TP |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20001201 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20001211 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20001219 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20001222 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20001229 Year of fee payment: 16 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20011227 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20011227 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20011231 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20011231 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020702 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20011227 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020830 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |