ES2072477T3 - Un procedimiento para doblar piezas en forma de placa. - Google Patents
Un procedimiento para doblar piezas en forma de placa.Info
- Publication number
- ES2072477T3 ES2072477T3 ES91107160T ES91107160T ES2072477T3 ES 2072477 T3 ES2072477 T3 ES 2072477T3 ES 91107160 T ES91107160 T ES 91107160T ES 91107160 T ES91107160 T ES 91107160T ES 2072477 T3 ES2072477 T3 ES 2072477T3
- Authority
- ES
- Spain
- Prior art keywords
- bending
- workpiece
- procedure
- bending plate
- bending zone
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/04—Bending or folding of plates or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
EL METODO PARA DOBLAR HERRAMIENTAS DE FABRICA (52, 53) EN FORMA DE PLACA REALIZADAS DE UN MATERIAL COMPUESTO Y TERMOPLATICO, DONDE LA PIEZA EN EL CAMPO DE LA ZONA DE DOBLAJE SE CALIENTA LA MENOS HASTA LA PLASTIFICACION Y LUEGO SE DOBLA. SE HA DEMOSTRADO COMO VENTAJOSO EL HECHO DE QUE LA HERRAMIENTA (52, 53) AL MENOS SE CALIENTE DESDE LA PARTE INTERIOR Y ESTABLECIDA DE LA ZONA DEL DOBLAJE, LIMITANDOSE SOBRE DICHA ZONA Y EL HECHO DE QUE SE DOBLE UNA VIGA DE DOBLAJE (16, 49) QUE ESTA SITUADA ALREDEDOR DEL LADO INTERIOR. PARA REFORZAR UNA FIBRA TERMOPLASTICA SE DEBERA IMPULSAR A PRESION LA ZONA DE DOBLAJE ADICIONAL HACIA LA SUPERFICIE DE LA HERRAMIENTA (52, 53). EN UN MATERIAL DE SANDWICH TERMOPLASTICO LA ALIMENTACION DE CALOR SE PROSEGUIRA MEDIANTE EL PROCEDIMIENTO DE DOBLAJE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4014994 | 1990-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2072477T3 true ES2072477T3 (es) | 1995-07-16 |
Family
ID=6406114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91107160T Expired - Lifetime ES2072477T3 (es) | 1990-05-10 | 1991-05-03 | Un procedimiento para doblar piezas en forma de placa. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5326249A (es) |
EP (1) | EP0456121B1 (es) |
JP (1) | JPH04229226A (es) |
AT (1) | ATE120125T1 (es) |
DE (1) | DE59104977D1 (es) |
ES (1) | ES2072477T3 (es) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19508665C2 (de) * | 1995-03-14 | 2000-01-27 | Klaus Lindoerfer | Verfahren zum Abwinkeln einer Hohlkammerplatte aus thermoplastischem Material |
US5598736A (en) * | 1995-05-19 | 1997-02-04 | N.A. Taylor Co. Inc. | Traction bending |
NL1003167C2 (nl) * | 1996-05-20 | 1997-11-21 | Dsm Nv | Werkwijze en inrichting voor het vouwen van vezelversterkte kunststof- platen en hiermee verkregen voorwerpen. |
US6036802A (en) | 1996-09-13 | 2000-03-14 | The Boeing Company | Thermoplastic panel bending |
US5884519A (en) * | 1998-07-23 | 1999-03-23 | Theener; Ronald E. | Automatic hydraulic pin up system for a pipe bending apparatus |
DE10107224A1 (de) * | 2001-02-16 | 2002-08-22 | Daimler Chrysler Ag | Warmbiegen eines thermoplastischen Werkstücks |
CZ20022129A3 (en) * | 2002-06-18 | 2004-04-14 | Spengler Anlagentechnik R+S, S. R. O. | Method and apparatus for forming the free edge of a self-supporting thin moulded product |
US6908583B2 (en) | 2003-03-14 | 2005-06-21 | Motorola, Inc. | System and method for bending a substantially rigid substrate |
US7775966B2 (en) | 2005-02-24 | 2010-08-17 | Ethicon Endo-Surgery, Inc. | Non-invasive pressure measurement in a fluid adjustable restrictive device |
US8066629B2 (en) | 2005-02-24 | 2011-11-29 | Ethicon Endo-Surgery, Inc. | Apparatus for adjustment and sensing of gastric band pressure |
US8016744B2 (en) | 2005-02-24 | 2011-09-13 | Ethicon Endo-Surgery, Inc. | External pressure-based gastric band adjustment system and method |
US7658196B2 (en) | 2005-02-24 | 2010-02-09 | Ethicon Endo-Surgery, Inc. | System and method for determining implanted device orientation |
US7927270B2 (en) | 2005-02-24 | 2011-04-19 | Ethicon Endo-Surgery, Inc. | External mechanical pressure sensor for gastric band pressure measurements |
US7699770B2 (en) | 2005-02-24 | 2010-04-20 | Ethicon Endo-Surgery, Inc. | Device for non-invasive measurement of fluid pressure in an adjustable restriction device |
US7775215B2 (en) | 2005-02-24 | 2010-08-17 | Ethicon Endo-Surgery, Inc. | System and method for determining implanted device positioning and obtaining pressure data |
US8152710B2 (en) | 2006-04-06 | 2012-04-10 | Ethicon Endo-Surgery, Inc. | Physiological parameter analysis for an implantable restriction device and a data logger |
US8870742B2 (en) | 2006-04-06 | 2014-10-28 | Ethicon Endo-Surgery, Inc. | GUI for an implantable restriction device and a data logger |
US9170071B2 (en) * | 2006-05-01 | 2015-10-27 | Warwick Mills Inc. | Mosaic extremity protection system with transportable solid elements |
WO2009091432A1 (en) * | 2007-10-30 | 2009-07-23 | Warwick Mills, Inc. | Soft plate soft panel bonded multi layer armor materials |
US8187163B2 (en) | 2007-12-10 | 2012-05-29 | Ethicon Endo-Surgery, Inc. | Methods for implanting a gastric restriction device |
US8100870B2 (en) | 2007-12-14 | 2012-01-24 | Ethicon Endo-Surgery, Inc. | Adjustable height gastric restriction devices and methods |
US8142452B2 (en) | 2007-12-27 | 2012-03-27 | Ethicon Endo-Surgery, Inc. | Controlling pressure in adjustable restriction devices |
US8377079B2 (en) | 2007-12-27 | 2013-02-19 | Ethicon Endo-Surgery, Inc. | Constant force mechanisms for regulating restriction devices |
US8337389B2 (en) | 2008-01-28 | 2012-12-25 | Ethicon Endo-Surgery, Inc. | Methods and devices for diagnosing performance of a gastric restriction system |
US8591395B2 (en) | 2008-01-28 | 2013-11-26 | Ethicon Endo-Surgery, Inc. | Gastric restriction device data handling devices and methods |
US8192350B2 (en) | 2008-01-28 | 2012-06-05 | Ethicon Endo-Surgery, Inc. | Methods and devices for measuring impedance in a gastric restriction system |
US7844342B2 (en) | 2008-02-07 | 2010-11-30 | Ethicon Endo-Surgery, Inc. | Powering implantable restriction systems using light |
US8221439B2 (en) | 2008-02-07 | 2012-07-17 | Ethicon Endo-Surgery, Inc. | Powering implantable restriction systems using kinetic motion |
US8114345B2 (en) | 2008-02-08 | 2012-02-14 | Ethicon Endo-Surgery, Inc. | System and method of sterilizing an implantable medical device |
US8591532B2 (en) | 2008-02-12 | 2013-11-26 | Ethicon Endo-Sugery, Inc. | Automatically adjusting band system |
US8057492B2 (en) | 2008-02-12 | 2011-11-15 | Ethicon Endo-Surgery, Inc. | Automatically adjusting band system with MEMS pump |
US8034065B2 (en) | 2008-02-26 | 2011-10-11 | Ethicon Endo-Surgery, Inc. | Controlling pressure in adjustable restriction devices |
US8187162B2 (en) | 2008-03-06 | 2012-05-29 | Ethicon Endo-Surgery, Inc. | Reorientation port |
US8233995B2 (en) | 2008-03-06 | 2012-07-31 | Ethicon Endo-Surgery, Inc. | System and method of aligning an implantable antenna |
WO2010108130A1 (en) | 2009-03-20 | 2010-09-23 | Warwick Mills, Inc. | Thermally vented body armor assembly |
DE102009027075B4 (de) | 2009-06-22 | 2012-12-27 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltsgerät mit einem Kunststoffbauteil sowie Verfahren zur Herstellung eines solchen Kunststoffbauteils |
WO2012005785A2 (en) | 2010-04-08 | 2012-01-12 | Warwick Mills, Inc. | Titanium mosaic body armor assembly |
DE202013005290U1 (de) | 2013-06-12 | 2014-09-15 | Wegener International Gmbh | Maschine zur thermischen Bearbeitung von Kunststoffwerkstücken |
DE202013103272U1 (de) | 2013-07-22 | 2014-10-23 | Wegener International Gmbh | Heizeinrichtung für die Plastifizierung von Werkstücken aus einem thermoplastischen Kunststoff |
DE202013103273U1 (de) | 2013-07-22 | 2014-10-23 | Wegener International Gmbh | Biegemaschine zum Biegen von Werkstücken aus thermoplastischem Kunststoff |
FR3043358B1 (fr) * | 2015-11-09 | 2018-04-06 | Airbus Operations | Outillage de formage d'une ebauche en materiau composite et procede de fabrication d'une piece en materiau composite utilisant ledit outillage |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE21479E (en) * | 1940-06-04 | Machine for bending wood sheets | ||
US818932A (en) * | 1905-10-25 | 1906-04-24 | Maxwell Hill Baxter | Metal-bending machine. |
US2892217A (en) * | 1954-08-20 | 1959-06-30 | Luboshez Sergius N Ferris | Process for bending plastic sheet material |
FR1187932A (fr) * | 1957-11-05 | 1959-09-17 | Ind De La Rue | Appareil pour le post-formage des bandes ou plaques en matière plastique |
US3767752A (en) * | 1968-01-22 | 1973-10-23 | Gentex Corp | Method of making a map holder or the like |
CH477975A (de) * | 1969-01-23 | 1969-09-15 | Alusuisse | Verfahren zum Abkanten von Verbundplatten |
US3822160A (en) * | 1972-05-30 | 1974-07-02 | Aluminum Co Of America | Method and apparatus for forming a mitered corner in a flexible elastomeric strip |
DE2441181B2 (de) * | 1974-08-28 | 1976-12-02 | Reichet, Wilfried, 6501 Bubenheim | Vorrichtung zum erwaermen einer aus einem thermoplastischen kunststoff bestehenden tafel fuer das anschliessende abkanten |
US4002417A (en) * | 1974-12-23 | 1977-01-11 | Amerace Corporation | Apparatus for folding a sheet of plastic material |
US4153665A (en) * | 1976-09-24 | 1979-05-08 | Amerace Corporation | Apparatus and method for folding a sheet of material |
US4470795A (en) * | 1982-11-23 | 1984-09-11 | Rca Corporation | Apparatus for manufacturing a disc record package |
US4465453A (en) * | 1982-11-23 | 1984-08-14 | Rca Corporation | Apparatus for manufacturing disc record package |
US4594870A (en) * | 1982-11-25 | 1986-06-17 | Shin-Meiwa Industry Co., Ltd. | Automatic bending apparatus |
JPS6036134A (ja) * | 1983-08-08 | 1985-02-25 | Toyoda Danball Kogyo Kk | 熱可塑性樹脂製段ボ−ル折曲成形材の製造方法 |
US4720255A (en) * | 1984-06-28 | 1988-01-19 | The Boeing Company | Apparatus for planar forming of zero degree composite tape |
DE8536431U1 (de) * | 1985-12-24 | 1986-04-24 | Wegener GmbH & Co KG, 5100 Aachen | Vorrichtung zum Heißbearbeiten von Kunststoffplatten |
AT384759B (de) * | 1986-06-16 | 1988-01-11 | Haemmerle Ag | Verfahren zum steuern einer hebestuetze an blechpressen |
JPS63109039A (ja) * | 1986-10-27 | 1988-05-13 | Agency Of Ind Science & Technol | 複合材料の成形装置 |
DE3637436A1 (de) * | 1986-11-04 | 1988-05-11 | Wegener Gmbh & Co Kg | Biegemaschine zur verarbeitung von werkstuecken aus thermoplastischem kunststoff |
NL8801940A (nl) * | 1988-08-03 | 1990-03-01 | Nijverdal Ten Cate Textiel | Modelleren van een sandwichpaneel. |
DE58904519D1 (de) * | 1989-11-01 | 1993-07-01 | Wegener Gmbh | Biegemaschine. |
US5020985A (en) * | 1989-11-27 | 1991-06-04 | Torres Carlos M | Laminate bending device |
-
1991
- 1991-05-03 AT AT91107160T patent/ATE120125T1/de not_active IP Right Cessation
- 1991-05-03 DE DE59104977T patent/DE59104977D1/de not_active Expired - Fee Related
- 1991-05-03 EP EP91107160A patent/EP0456121B1/de not_active Expired - Lifetime
- 1991-05-03 ES ES91107160T patent/ES2072477T3/es not_active Expired - Lifetime
- 1991-05-07 JP JP3101563A patent/JPH04229226A/ja active Pending
-
1993
- 1993-10-25 US US08/140,987 patent/US5326249A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59104977D1 (de) | 1995-04-27 |
EP0456121A1 (de) | 1991-11-13 |
ATE120125T1 (de) | 1995-04-15 |
JPH04229226A (ja) | 1992-08-18 |
US5326249A (en) | 1994-07-05 |
EP0456121B1 (de) | 1995-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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