DE3032554C2 - - Google Patents
Info
- Publication number
- DE3032554C2 DE3032554C2 DE3032554A DE3032554A DE3032554C2 DE 3032554 C2 DE3032554 C2 DE 3032554C2 DE 3032554 A DE3032554 A DE 3032554A DE 3032554 A DE3032554 A DE 3032554A DE 3032554 C2 DE3032554 C2 DE 3032554C2
- Authority
- DE
- Germany
- Prior art keywords
- piston
- cylinder
- bending machine
- clamping device
- workpiece
- 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
Links
- 238000005452 bending Methods 0.000 claims description 72
- 238000006073 displacement reaction Methods 0.000 claims description 20
- 210000000056 organ Anatomy 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 208000031872 Body Remains Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
-
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
- B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete
-
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/22—Auxiliary equipment, e.g. positioning devices
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/008—Bending wire other than coiling; Straightening wire in 3D with means to rotate the wire about its axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21083/80A IT1130393B (it) | 1980-03-31 | 1980-03-31 | Unita' di bloccaggio e di rotazione di fili tubi e sbarre e la sua utilizzazione in macchine piegatrici |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3032554A1 DE3032554A1 (de) | 1981-10-08 |
DE3032554C2 true DE3032554C2 (pt) | 1989-07-06 |
Family
ID=11176479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803032554 Granted DE3032554A1 (de) | 1980-03-31 | 1980-08-29 | Blockier- und dreheinheit fuer draehte, rohre und stangen und ihre verwendung in biegemaschinen |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE3032554A1 (pt) |
ES (1) | ES8206996A1 (pt) |
FR (1) | FR2479039B1 (pt) |
GB (1) | GB2072552B (pt) |
IT (1) | IT1130393B (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1137724B (it) * | 1981-07-10 | 1986-09-10 | Mec Montorfano Di Montorfano V | Unita' di curvatura per tubi e fili in metallo e procedimento di messa in esercizio dell'unita |
GB8623305D0 (en) * | 1986-09-27 | 1986-10-29 | Langbow Ltd | Bending machine |
DE3915117C2 (de) * | 1989-05-09 | 2001-10-18 | Burger Umform & Montagetechnik | Vorrichtung zum Verformen von stabförmigen Bauteilen |
DE4035484C2 (de) * | 1989-05-09 | 2001-10-18 | Georg Burger | Vorrichtung zum Verformen von stabförmigen Bauteilen |
GB9014109D0 (en) * | 1990-06-25 | 1990-08-15 | Pave Automation Design Dev | Bending machines |
FR2685228B1 (fr) * | 1991-12-23 | 1995-08-11 | Automation Franc | Machine a cintrer un element du type tige, barre, tube, fil ou analogue. |
GB9212878D0 (en) * | 1992-06-17 | 1992-07-29 | Tube Tooling Limited | Pipe bending apparatus and method |
DE4300311C2 (de) * | 1993-01-08 | 1996-03-21 | Georg Burger | Vorrichtung zum Verformen von stabförmigen Bauteilen |
AT401360B (de) * | 1993-05-07 | 1996-08-26 | Progress Ag | Biegeanlage für stäbe |
IT1271823B (it) * | 1994-12-30 | 1997-06-09 | O M D Officina Meccanica Domas | Guidafilo per macchine piegatrici e torsionatrici,con mezzi perfezionati di impegno con il filo. |
FR2778124B1 (fr) * | 1998-04-17 | 2000-06-23 | Macsoft | Procede et dispositif de pliage de fil, tube ou profil de grande longueur a commande numerique automatisee |
CN106077361B (zh) * | 2016-07-28 | 2018-02-09 | 建科机械(天津)股份有限公司 | 一种z型钢筋成型机 |
CN111468948B (zh) * | 2020-05-19 | 2024-06-14 | 昆山允可精密工业技术有限公司 | 一种海波管多段打标剥漆的治具 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3299681A (en) * | 1960-03-22 | 1967-01-24 | Baldwin Lima Hamilton Corp | Program controlled tube bender |
US3245433A (en) * | 1962-05-10 | 1966-04-12 | Geometric Spring Company | Wire bending machine |
US3438233A (en) * | 1967-08-09 | 1969-04-15 | Penn Machinery Co | Indexing mechanism |
FR2057090A1 (en) * | 1969-08-09 | 1971-05-07 | Perkins Engines Ltd | Pipe bending machine |
DE7033132U (de) * | 1970-09-05 | 1971-03-18 | Schwarze Rigobert | Rohrbiegemaschine. |
US3821525A (en) * | 1972-03-16 | 1974-06-28 | Conrac Corp | Method and apparatus for automatically compensated tube bending |
AT338071B (de) * | 1974-12-16 | 1977-07-25 | Evg Entwicklung Verwert Ges | Biegemaschine fur stabformiges material, insbesondere fur betonbewehrungsstabe |
US3974676A (en) * | 1975-04-11 | 1976-08-17 | Eaton-Leonard Corporation | Tube bending machine and carriage therefor |
-
1980
- 1980-03-31 IT IT21083/80A patent/IT1130393B/it active
- 1980-08-29 DE DE19803032554 patent/DE3032554A1/de active Granted
-
1981
- 1981-03-30 ES ES500880A patent/ES8206996A1/es not_active Expired
- 1981-03-30 FR FR8106343A patent/FR2479039B1/fr not_active Expired
- 1981-03-31 GB GB8110077A patent/GB2072552B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3032554A1 (de) | 1981-10-08 |
FR2479039A1 (fr) | 1981-10-02 |
IT8021083A0 (it) | 1980-03-31 |
GB2072552B (en) | 1983-08-24 |
ES500880A0 (es) | 1982-09-16 |
GB2072552A (en) | 1981-10-07 |
IT1130393B (it) | 1986-06-11 |
ES8206996A1 (es) | 1982-09-16 |
FR2479039B1 (fr) | 1985-11-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2208549B1 (de) | Rotationszugbiegewerkzeug mit Exzenterklemmung | |
DE3151079C2 (pt) | ||
DE3032554C2 (pt) | ||
DE3739173A1 (de) | Verfahren und vorrichtung zum biegen von werkstuecken | |
CH652947A5 (de) | Drahtbiegemaschine. | |
DE2242204C3 (de) | Druckmittelbeaufschlagter Servomotor | |
DE10239591B4 (de) | Einzelmotoreinspritz- und Schraubenantriebshybridaktuator | |
CH679691A5 (pt) | ||
EP1245346A1 (de) | Fluidbetätigter Parallelgreifer mit zwei Antriebseinheiten | |
EP1494827A1 (de) | Vorrichtung zum plastischen verformen von werkst cken | |
DE1918746A1 (de) | Transfereinrichtung | |
DE3306466C2 (de) | Stauchvorrichtung zum gleichzeitigen Stauchen mehrerer Werkstücke | |
DE20219367U1 (de) | Fluidbetätigter Dreistellungs-Drehantrieb | |
DE10034182A1 (de) | Mechanische Presse | |
DE2516454A1 (de) | Druckmittelbetaetigte presse zur spanlosen formgebung | |
DE3220089C2 (de) | Entnahmevorrichtung | |
EP1413369B1 (de) | Vorrichtung und Verfahren zum Biegen von stabförmigen Teilen | |
DE19842765A1 (de) | Vorrichtung zur Herstellung von Quetschverbindungen | |
DE2707970C3 (de) | Vorrichtung zum Richten von Draht | |
DE19811418B4 (de) | Spannzange für eine Schneidmaschine | |
DE2541443C3 (de) | Vorrichtung zum Aufpressen von Verbindungsstücken auf elektrische Leiter o.dgl | |
DE2112022C3 (de) | Pneumatisch oder hydraulisch betätigte Steuervorrichtung | |
DE2419231B2 (de) | Vorrichtung zum schrittweisen Gittertransport um unterschiedliche Beträge bei einer Gitterschweißmaschine | |
DE2760328C2 (de) | Antriebsvorrichtung für den Materialeinzug in Maschinen oder Vorrichtungen zur Draht- bzw. Bandbearbeitung, insbesondere Stanz-Biegeautomaten | |
DE1946320A1 (de) | Vorrichtung zum Heben und Senken eines hydraulisch betaetigbaren Presskolbens |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8125 | Change of the main classification | ||
8128 | New person/name/address of the agent |
Representative=s name: BROSE, D., DIPL.-ING.DIPL.-WIRTSCH.-ING. RESCH, M. |
|
8128 | New person/name/address of the agent |
Representative=s name: BROSE, D., DIPL.-ING.DIPL.-WIRTSCH.-ING., PAT.-ANW |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |