ES2041163T3 - Procedimiento y dispositivo de conformado de una pieza en bruto de chapa en particular para realizar una mascara de tubo catodico. - Google Patents
Procedimiento y dispositivo de conformado de una pieza en bruto de chapa en particular para realizar una mascara de tubo catodico.Info
- Publication number
- ES2041163T3 ES2041163T3 ES199090403514T ES90403514T ES2041163T3 ES 2041163 T3 ES2041163 T3 ES 2041163T3 ES 199090403514 T ES199090403514 T ES 199090403514T ES 90403514 T ES90403514 T ES 90403514T ES 2041163 T3 ES2041163 T3 ES 2041163T3
- Authority
- ES
- Spain
- Prior art keywords
- punch
- conforming
- ring
- procedure
- make
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/10—Stamping using yieldable or resilient pads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
- B30B5/02—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of a flexible element, e.g. diaphragm, urged by fluid pressure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
- H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Medicines Containing Plant Substances (AREA)
- Solid Thermionic Cathode (AREA)
- Pyrrole Compounds (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Forging (AREA)
- Physical Vapour Deposition (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Prevention Of Electric Corrosion (AREA)
- Manufacturing Of Printed Wiring (AREA)
Abstract
LA PRESENTE INVENCION TIENE POR OBJETO UN PROCESO DE FORMACION DE UNA CHAPA CORTADA REDONDA (1), PARA LA REALIZACION DE UNA PANTALLA DE TUBO CATODICO ; SOBRE UNA PRENSA, SEGUN EL CUAL SE FORMA, SIGUIENDO UN GALIBO DETERMINADO, LA PARTE CENTRAL (1A) DE LA CHAPA CORTADA REDONDA (1) BAJO EL EFECTO DE UN PUNZON (20) QUE DEFORMA EN UNA IMPRESION (12) LA PARTE SUPERIOR (14) DE LA MATRIZ, ESTANDO REPARTIDA LA CARGA EJERCIDA SOBRE EL PUNZON SOBRE TODA LA SUPERFICIE DE LA BASE (24) DEL PUNZON (20). TRAS LA PUESTA EN GALIBO DE LA PARTE CENTRAL DE LA CHAPA CORTADA REDONDA, SE EJERCE UNA ACCION MECANICA SOBRE UN ORGANO DE CONFORMADO PERIFERICO (30) DE MANERA A PRENSAR UN ANILLO (36), SE DEFORMA EL ANILLO QUE APOYA CONTRA LA PARTE LIBRE (1B) DE LA CHAPA CORTADA REDONDA (1) PARA LA REALIZACION EN PRIMER LUGAR DE UNA FLEXION CONTROLADA DE DICHA PARTE LIBRE, Y A CONTINUACION SE APLICA SIEMPRE BAJO LA ACCION DEL ANILLO (36) DICHA PARTE LIBRE (1B) A LO LARGO DE LAS PAREDES LATERALES DEL PUNZON (20) PARA FORMAR EL BORDE CAIDO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8916725A FR2655892A1 (fr) | 1989-12-18 | 1989-12-18 | Procede et dispositif de mise en forme d'un flan de tole notamment pour realiser un masque de tube cathodique et masque de tube cathodique obtenu selon ce procede. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2041163T3 true ES2041163T3 (es) | 1993-11-01 |
Family
ID=9388633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES199090403514T Expired - Lifetime ES2041163T3 (es) | 1989-12-18 | 1990-12-10 | Procedimiento y dispositivo de conformado de una pieza en bruto de chapa en particular para realizar una mascara de tubo catodico. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5119658A (es) |
| EP (1) | EP0435722B1 (es) |
| JP (1) | JPH04210826A (es) |
| KR (1) | KR100199461B1 (es) |
| CN (1) | CN1025298C (es) |
| AT (1) | ATE90234T1 (es) |
| CA (1) | CA2032456A1 (es) |
| CZ (1) | CZ281528B6 (es) |
| DE (1) | DE69001890T2 (es) |
| ES (1) | ES2041163T3 (es) |
| FI (1) | FI111487B (es) |
| FR (1) | FR2655892A1 (es) |
| HU (1) | HU206283B (es) |
| PL (1) | PL165004B1 (es) |
| RU (1) | RU2041755C1 (es) |
| YU (1) | YU48025B (es) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4128914A1 (de) * | 1991-08-30 | 1993-03-04 | Heider Hans Helmut | Einrichtung zum formen von rundbogenteilen |
| FR2683168B1 (fr) * | 1991-11-04 | 1994-03-04 | Isoform | Dispositif d'emboutissage de materiaux en feuille, notamment de flans de tole. |
| US5526559A (en) * | 1994-03-09 | 1996-06-18 | Philip Morris Incorporated | Method of making a cigarette package |
| JPH0836970A (ja) * | 1994-07-26 | 1996-02-06 | Sony Corp | アパーチャグリル用フレームの加圧装置 |
| FR2733177B1 (fr) * | 1995-04-21 | 1997-07-04 | Lorraine Laminage | Procede et dispositif d'emboutissage de pieces de formes non demoulables |
| CN1095706C (zh) * | 1997-02-14 | 2002-12-11 | 好丽友金属工业株式会社 | 用于阴极射线管的框架的制造方法和设备 |
| DE19719426B4 (de) * | 1997-05-12 | 2005-06-16 | Dr. Meleghy Hydroforming Gmbh & Co. Kg | Verfahren und Vorrichtung zum Herstellen eines Hohlkörpers |
| AU724666B2 (en) * | 1997-06-25 | 2000-09-28 | Hsiu Ying Chan | Flange shaping apparatus for a disk like satellite antenna |
| RU2162759C2 (ru) * | 1999-03-10 | 2001-02-10 | Воронежский государственный технический университет | Способ вытяжки эластичной средой |
| DE10224711A1 (de) * | 2002-06-04 | 2004-01-08 | Daimlerchrysler Ag | Verfahren zum optimierenden Einstellen einer Umformgeometrie eines Umformwerkzeugs, entsprechendes Umformwerkzeug und geeignetes Versuchswerkzeug |
| RU2223835C1 (ru) * | 2002-06-19 | 2004-02-20 | Воронежский государственный технический университет | Способ многопереходной вытяжки эластичной средой |
| JP2004050230A (ja) * | 2002-07-19 | 2004-02-19 | Uchiyama Mfg Corp | 金属板のプレス加工方法 |
| RU2246369C2 (ru) * | 2003-04-10 | 2005-02-20 | Семенов Иван Евгеньевич | Стан локальной формовки для изготовления элементов панелей плоских теплообменников |
| RU2246370C2 (ru) * | 2003-04-10 | 2005-02-20 | Семенов Иван Евгеньевич | Эластичный инструмент с регулируемой жесткостью для локальной формовки листового металла |
| RU2246368C2 (ru) * | 2003-04-10 | 2005-02-20 | Семенов Иван Евгеньевич | Стан локальной формовки для изготовления элементов панелей плоских теплообменников |
| US7416011B2 (en) * | 2005-01-27 | 2008-08-26 | Delphi Technologies, Inc. | Electronic assembly having a substrate laminated within a backplate cavity |
| JP4925669B2 (ja) * | 2006-01-13 | 2012-05-09 | ソニーケミカル&インフォメーションデバイス株式会社 | 圧着装置及び実装方法 |
| DE102007002997A1 (de) * | 2007-01-20 | 2008-07-31 | Robert Bürkle GmbH | Heißpresse zur Beschichtung von Werkstücken, insbesondere Möbelteilen, sowie Arbeitstisch hierfür |
| JP5016937B2 (ja) * | 2007-02-05 | 2012-09-05 | 本田技研工業株式会社 | プレス成形用金型 |
| RU2349407C2 (ru) * | 2007-03-20 | 2009-03-20 | Антон Григорьевич Сербин | Стан локальной формовки для изготовления элементов панелей плоских теплообменников |
| AU2008266382B2 (en) * | 2007-06-20 | 2013-06-27 | Unomedical A/S | A catheter and a method and an apparatus for making such catheter |
| US9296031B2 (en) * | 2008-05-28 | 2016-03-29 | The Boeing Company | Net-shaped duct forming apparatus and method |
| DE102008034996B4 (de) * | 2008-07-25 | 2010-11-18 | Benteler Automobiltechnik Gmbh | Vorrichtung zum Warmformen, Presshärten und Schneiden eines Halbzeugs aus härtbarem Stahl |
| CN101618407B (zh) * | 2009-07-31 | 2011-06-15 | 葛洲坝集团第一工程有限公司 | 曲面金属止水片成型机 |
| DE102009056315A1 (de) * | 2009-12-01 | 2011-06-09 | GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Detroit | Streckziehvorrichtung und Verfahren zum Streckziehen eines Werkstücks sowie streckgezogenes Teil |
| CN101767127B (zh) * | 2010-01-20 | 2012-06-27 | 浙江中隧桥波形钢腹板有限公司 | 折弯式波形钢腹板成型方法及专用模具 |
| JP6085878B2 (ja) * | 2012-09-12 | 2017-03-01 | 内山工業株式会社 | 金属板の加工方法及び金属製の網体 |
| JP5510533B1 (ja) * | 2012-12-17 | 2014-06-04 | Jfeスチール株式会社 | プレス成形方法 |
| RU2537341C2 (ru) * | 2013-01-09 | 2015-01-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" | Способ определения свойств деформирования |
| CN104494181A (zh) * | 2014-12-10 | 2015-04-08 | 南京工程学院 | 薄膜式小行程压力机 |
| CN104841774B (zh) * | 2015-05-26 | 2017-01-11 | 珠海格莱利模具有限公司 | 汽车鼓式制动蹄的冲压模具和冲压方法 |
| DE102016213375B4 (de) | 2016-07-21 | 2022-10-13 | Audi Ag | Verfahren zum Herstellen eines Metallbearbeitungswerkzeugs und Metallbearbeitungswerkzeug |
| CN106720520B (zh) * | 2016-12-13 | 2023-07-11 | 湖南惟楚福瑞达生物科技有限公司 | 一种茯砖茶压制模具及方法 |
| CN106799431A (zh) * | 2017-03-27 | 2017-06-06 | 盐城市港城特种玻璃制品有限公司 | 一种用于门窗制造的金属件压制折弯装置 |
| JP6502432B2 (ja) * | 2017-08-17 | 2019-04-17 | 孝久 三浦 | ダイならびにローラーヘミング加工システムおよび金属ワークにローラーヘミング加工を施す方法 |
| CN108787843B (zh) * | 2018-06-05 | 2020-08-14 | 广东工业大学 | 一种提升铝合金板料拉深成形极限的方法及铝合金毛坯料 |
| CN110900906B (zh) * | 2019-11-26 | 2025-07-22 | 佛山市基米智能科技有限公司 | 板材成型模具及板材成型方法 |
| CN111151624B (zh) * | 2020-01-09 | 2021-08-27 | 贵州永红航空机械有限责任公司 | 一种封口锥体柔性成型装置及方法 |
| CN111451726B (zh) * | 2020-04-14 | 2021-07-02 | 厦门立洲五金弹簧有限公司 | 一种汽车电子用弹片成型方法 |
| CN113634657B (zh) * | 2020-04-27 | 2024-02-13 | 宝山钢铁股份有限公司 | 汽车铝板冲裁工艺评估装置 |
| JP6996605B1 (ja) * | 2020-10-26 | 2022-02-04 | Jfeスチール株式会社 | 自動車用外板パネルのプレス成形方法及びプレス成形装置 |
| KR20220089330A (ko) | 2020-12-21 | 2022-06-28 | 현대자동차주식회사 | 프레스 금형 |
| CN113859370B (zh) * | 2021-11-02 | 2023-04-14 | 一汽解放汽车有限公司 | 一种模具 |
| CN114603007B (zh) * | 2022-03-15 | 2024-03-08 | 苏州浪潮智能科技有限公司 | 一种钣金件的成型方法及成型装置 |
| CN115673072B (zh) * | 2022-11-09 | 2025-08-19 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种钛合金圆弧形薄壁件双层板辅助成形退火装置及方法 |
| CN116603912B (zh) * | 2023-05-17 | 2025-08-19 | 陕西科技大学 | 一种小曲率圆角半径筒形件成形方法 |
| CN119702786B (zh) * | 2024-11-02 | 2026-04-10 | 哈尔滨工业大学 | 曲面构件成形装置及曲面构件成形方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2390803A (en) * | 1943-05-19 | 1945-12-11 | Mcdonnell Aircraft Corp | Process and apparatus for manufacturing plastic articles |
| US2859719A (en) * | 1953-08-17 | 1958-11-11 | Northrop Aircraft Inc | Combined resilient press pad and expandable bladder |
| US3183696A (en) * | 1958-06-02 | 1965-05-18 | Robert B Way | Process for forming masks and stencils |
| US3234774A (en) * | 1962-11-21 | 1966-02-15 | Du Pont | Compression pad |
| DE3128251C2 (de) * | 1981-07-17 | 1983-04-28 | Daimler-Benz Ag, 7000 Stuttgart | Tiefziehwerkzeug für Bleche |
| EP0179506B1 (en) * | 1984-09-28 | 1989-08-02 | Koninklijke Philips Electronics N.V. | Method of drape drawing a shadow mask for a colour display tube and device for such a method |
| US4748837A (en) * | 1985-12-11 | 1988-06-07 | Hitachi, Ltd. | Method of forming spherical shells |
-
1989
- 1989-12-18 FR FR8916725A patent/FR2655892A1/fr active Pending
-
1990
- 1990-12-07 CZ CS906108A patent/CZ281528B6/cs not_active IP Right Cessation
- 1990-12-10 AT AT90403514T patent/ATE90234T1/de not_active IP Right Cessation
- 1990-12-10 ES ES199090403514T patent/ES2041163T3/es not_active Expired - Lifetime
- 1990-12-10 DE DE90403514T patent/DE69001890T2/de not_active Expired - Fee Related
- 1990-12-10 EP EP90403514A patent/EP0435722B1/fr not_active Expired - Lifetime
- 1990-12-12 HU HU908240A patent/HU206283B/hu not_active IP Right Cessation
- 1990-12-17 CN CN90110424A patent/CN1025298C/zh not_active Expired - Fee Related
- 1990-12-17 KR KR1019900020829A patent/KR100199461B1/ko not_active Expired - Fee Related
- 1990-12-17 US US07/628,681 patent/US5119658A/en not_active Expired - Fee Related
- 1990-12-17 YU YU236990A patent/YU48025B/sh unknown
- 1990-12-17 FI FI906211A patent/FI111487B/fi not_active IP Right Cessation
- 1990-12-17 RU SU4894005/08A patent/RU2041755C1/ru not_active IP Right Cessation
- 1990-12-17 CA CA002032456A patent/CA2032456A1/fr not_active Abandoned
- 1990-12-18 JP JP2417922A patent/JPH04210826A/ja active Pending
- 1990-12-18 PL PL90288313A patent/PL165004B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CZ281528B6 (cs) | 1996-10-16 |
| CZ610890A3 (en) | 1996-06-12 |
| HUT58571A (en) | 1992-03-30 |
| CA2032456A1 (fr) | 1991-06-19 |
| KR910013409A (ko) | 1991-08-08 |
| HU206283B (en) | 1992-10-28 |
| KR100199461B1 (ko) | 1999-06-15 |
| FI906211A7 (fi) | 1991-06-19 |
| EP0435722B1 (fr) | 1993-06-09 |
| CN1025298C (zh) | 1994-07-06 |
| US5119658A (en) | 1992-06-09 |
| RU2041755C1 (ru) | 1995-08-20 |
| FI111487B (fi) | 2003-07-31 |
| YU236990A (sh) | 1994-11-15 |
| EP0435722A1 (fr) | 1991-07-03 |
| DE69001890D1 (de) | 1993-07-15 |
| CN1053762A (zh) | 1991-08-14 |
| ATE90234T1 (de) | 1993-06-15 |
| HU908240D0 (en) | 1991-06-28 |
| PL165004B1 (pl) | 1994-10-31 |
| JPH04210826A (ja) | 1992-07-31 |
| PL288313A1 (en) | 1991-08-12 |
| FI906211A0 (fi) | 1990-12-17 |
| FR2655892A1 (fr) | 1991-06-21 |
| DE69001890T2 (de) | 1993-12-02 |
| YU48025B (sh) | 1996-10-09 |
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