IT8720081A0 - Macchina piegatrice per lamiere. - Google Patents
Macchina piegatrice per lamiere.Info
- Publication number
- IT8720081A0 IT8720081A0 IT8720081A IT2008187A IT8720081A0 IT 8720081 A0 IT8720081 A0 IT 8720081A0 IT 8720081 A IT8720081 A IT 8720081A IT 2008187 A IT2008187 A IT 2008187A IT 8720081 A0 IT8720081 A0 IT 8720081A0
- Authority
- IT
- Italy
- Prior art keywords
- sheet metal
- bending machine
- metal bending
- machine
- sheet
- Prior art date
Links
- 238000005452 bending Methods 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
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
- B21D5/02—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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
- B30B1/28—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks the cam, crank, or eccentric being disposed below the lower platen or table and operating to pull down the upper platen or slide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0029—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61082372A JPH07112636B2 (ja) | 1986-04-11 | 1986-04-11 | 板材折曲げ加工装置 |
JP5466286U JPH0530810Y2 (it) | 1986-04-14 | 1986-04-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8720081A0 true IT8720081A0 (it) | 1987-04-10 |
IT1204521B IT1204521B (it) | 1989-03-03 |
Family
ID=26395465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8720081A IT1204521B (it) | 1986-04-11 | 1987-04-10 | Macchina piegatrice per lamiere |
Country Status (4)
Country | Link |
---|---|
US (1) | US4890476A (it) |
DE (1) | DE3712121C2 (it) |
FR (1) | FR2597013B1 (it) |
IT (1) | IT1204521B (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH672454A5 (it) * | 1987-05-22 | 1989-11-30 | Bruderer Ag | |
AT392023B (de) * | 1988-11-21 | 1991-01-10 | Haemmerle Ag | Verfahren zum biegen von blechstuecken |
DE4132976C2 (de) * | 1991-10-04 | 2003-04-17 | Schuler Pressen Gmbh & Co | Vorrichtung an einer Presse zum Verstellen der Hübe eines Arbeitsstößels und einer Gegenschwingmasse |
US5551274A (en) * | 1994-11-21 | 1996-09-03 | Clearing Niagara, Inc. | Impact absorption for stamping press |
US5852970A (en) * | 1995-11-27 | 1998-12-29 | The Minster Machine Company | Underdrive opposing action press |
JP3850934B2 (ja) * | 1995-12-15 | 2006-11-29 | アマダ・エムエフジー・アメリカ・インコーポレイティド | ラム昇降駆動装置及びプレス機械 |
US6170392B1 (en) * | 1998-11-18 | 2001-01-09 | The Minster Machine Company | Upper slide drive rod and spacer design |
US6164147A (en) * | 1999-02-05 | 2000-12-26 | The Minster Machine Company | Adjustable link motion press |
JP5001724B2 (ja) * | 2007-06-12 | 2012-08-15 | 株式会社小松製作所 | スライド位置検出装置及びプレス機械 |
FR2942980B1 (fr) * | 2009-03-13 | 2011-04-08 | Amada Europ | Presse plieuse pour le pliage de feuilles |
FR2942983B1 (fr) * | 2009-03-13 | 2011-04-08 | Amada Europ | Presse plieuse pour le pliage de feuilles |
CA2760923C (en) | 2011-12-06 | 2014-03-11 | Ray Arbesman | Apparatus for texturing the surface of a brake plate |
CN110280635A (zh) * | 2019-07-22 | 2019-09-27 | 南京邮电大学 | 基于扭轴结构的多连杆全电伺服同步折弯机 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2225145A (en) * | 1938-08-01 | 1940-12-17 | Emil A Baumbach | Self-aligning leader pin oiler |
US2284569A (en) * | 1940-05-13 | 1942-05-26 | Rudolph W Glasner | Press |
DE1107622B (de) * | 1956-03-06 | 1961-05-31 | Karl Eugen Fischer Fa | Hydraulische Abkantpresse |
CH374356A (de) * | 1959-07-18 | 1964-01-15 | Pullmax Inter S A | Hydraulische Presse zum Biegen und Abkanten |
GB1001999A (en) * | 1963-08-09 | 1965-08-18 | Steel Construction & Eng Co | Improvements in or relating to press brakes |
US3373596A (en) * | 1965-06-18 | 1968-03-19 | Gerd M. Moeller | Hydraulic press |
US3408849A (en) * | 1965-11-17 | 1968-11-05 | Hydraulik Gmbh | Hydraulic forging press |
US3427856A (en) * | 1966-03-14 | 1969-02-18 | Kobe Steel Ltd | High speed returning impact forming machine |
FI45165C (fi) * | 1970-07-21 | 1972-04-10 | Fiskars Ab Oy | Alasinjärjestely taontakoneissa koneen alustaan kohdistuvien iskujen v aimentamiseksi. |
JPS5122110Y2 (it) * | 1971-05-15 | 1976-06-08 | ||
GB1502945A (en) * | 1974-05-01 | 1978-03-08 | Matrix Eng Ltd | Forming apparatus |
DE2424783C3 (de) * | 1974-05-22 | 1980-09-18 | Maschinenfabrik Weingarten Ag, 7987 Weingarten | Vorrichtung zum Verändern des Abstandes zwischen Tisch und Stößel an einer Presse |
US4377084A (en) * | 1980-12-29 | 1983-03-22 | The Stolle Corporation | Press apparatus having resilient stop blocks |
JPS5992125A (ja) * | 1982-11-17 | 1984-05-28 | Ig Tech Res Inc | プレス型用ダイセツト |
US4550588A (en) * | 1982-12-09 | 1985-11-05 | Kabushiki Kaisha Komatsu Seisakusho | Press machine |
JPS60152399A (ja) * | 1984-01-17 | 1985-08-10 | Nakamura Kinzoku Kogyosho:Kk | プレス装置 |
US4677908A (en) * | 1985-12-11 | 1987-07-07 | Aida Engineering, Ltd. | Slide adjusting device for a press |
-
1987
- 1987-04-10 FR FR8705162A patent/FR2597013B1/fr not_active Expired - Fee Related
- 1987-04-10 DE DE3712121A patent/DE3712121C2/de not_active Expired - Fee Related
- 1987-04-10 IT IT8720081A patent/IT1204521B/it active
-
1988
- 1988-04-08 US US07/180,692 patent/US4890476A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT1204521B (it) | 1989-03-03 |
US4890476A (en) | 1990-01-02 |
DE3712121A1 (de) | 1987-10-22 |
DE3712121C2 (de) | 1997-07-17 |
FR2597013B1 (fr) | 1994-05-27 |
FR2597013A1 (fr) | 1987-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950428 |