ES2044287T3 - Aparato para cortar por cizallamiento una pila de chapas de acero amorfo. - Google Patents
Aparato para cortar por cizallamiento una pila de chapas de acero amorfo.Info
- Publication number
- ES2044287T3 ES2044287T3 ES90105703T ES90105703T ES2044287T3 ES 2044287 T3 ES2044287 T3 ES 2044287T3 ES 90105703 T ES90105703 T ES 90105703T ES 90105703 T ES90105703 T ES 90105703T ES 2044287 T3 ES2044287 T3 ES 2044287T3
- Authority
- ES
- Spain
- Prior art keywords
- stack
- cutting
- amorphous steel
- steel sheets
- leaves
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/04—Shearing machines or shearing devices cutting by blades which move parallel to themselves having only one moving blade
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
- B23D35/001—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools cutting members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8821—With simple rectilinear reciprocating motion only
- Y10T83/8854—Progressively cutting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9411—Cutting couple type
- Y10T83/9447—Shear type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessories And Tools For Shearing Machines (AREA)
- Shearing Machines (AREA)
- Primary Cells (AREA)
Abstract
PARA CORTAR-TONSURAR UNA PILA (10) DE FINAS LAMINAS (11) DE ACERO AMORFO A LO LARGO DE UN PLANO DE CORTE (42) QUE SE EXTIENDE TRANSVERSALMENTE DESDE LA PILA (10), UTILIZAMOS UN APARATO QUE COMPRENDE DOS HOJAS (12,14) QUE ESTAN POSICIONADAS AL PRINCIPIO DE UNA OPERACION DE CORTE SOBRE LADOS OPUESTOS DE LA PILA (10). CADA UNA DE LAS HOJAS (12,14) TIENE UNA PRIMERA SUPERFICIE (30,36) PARA ENGANCHAR UN LADO DE LA PILA (10) Y UNA SEGUNDA SUPERFICIE (32,38) QUE SE EXTIENDE TRANSVERSALMENTE DESDE LA PRIMERA SUPERFICIE (30,36) Y GENERALMENTE EN PARALELO A DICHO PLANO (42) DE CORTE E INTERSECTANDO A LA PRIMERA SUPERFICIE (30,36) EN UNA ESQUINA (34,40). LA PRIMERA SUPERFICIE (30,36) DE CADA HOJA (12,14) ESTA DISPUESTA EN UN ANGULO ((ALFA)) DE BARRIDO PREDETERMINADO CON RESPECTO A UN PLANO (50) DE REFERENCIA QUE SE EXTIENDE A TRAVES DE UN PUNTO SOBRE LA ESQUINA (34,40) DE LA HOJA (12,14) Y NORMAL A DICHO PLANO DE CORTE (42). HACIENDO LA SUMA DE ESTOS ANGULOS DE BARRIDO UNA CANTIDAD NEGATIVA ENTRE5 Y 35 GRADOS, MEJORAMOS SUBSTANCIALMENTE LA RESISTENCIA A LA EROSION DE LAS HOJAS (12,14) Y ALARGAMOS SU DURACION OPERATIVA.FIG 1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/334,248 US4942798A (en) | 1989-04-06 | 1989-04-06 | Apparatus for shear-cutting a stack of amorphous steel sheets |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2044287T3 true ES2044287T3 (es) | 1994-01-01 |
Family
ID=23306316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90105703T Expired - Lifetime ES2044287T3 (es) | 1989-04-06 | 1990-03-26 | Aparato para cortar por cizallamiento una pila de chapas de acero amorfo. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4942798A (es) |
EP (1) | EP0391194B1 (es) |
JP (1) | JP2624869B2 (es) |
KR (1) | KR0139293B1 (es) |
CN (1) | CN1020076C (es) |
AU (1) | AU618428B2 (es) |
DE (1) | DE69003425T2 (es) |
ES (1) | ES2044287T3 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5093981A (en) * | 1990-01-11 | 1992-03-10 | General Electric Company | Method for making a transformer core comprising amorphous metal strips surrounding the core window |
DE4143460C2 (de) * | 1990-01-11 | 1999-03-25 | Gen Electric | Verfahren zum Herstellen eines Kernwickels für einen elektrischen Transformator sowie Vorrichtung zum Durchführen des Verfahrens |
US5063654A (en) * | 1990-12-12 | 1991-11-12 | General Electric Company | Method for making packets of amorphous metal strip for transformer-core manufacture |
US5191700A (en) * | 1990-12-12 | 1993-03-09 | General Electric Company | Method for making packets of amorphous metal strip for transformer-core manufacture |
DE4119813A1 (de) * | 1991-06-15 | 1992-12-17 | Wilhelm Aichele | Gegenmesser |
CA2091498C (en) * | 1992-03-31 | 2001-12-11 | William Kirk Houser | Apparatus for shear-cutting a stack of amorphous steel strips |
US5605430A (en) * | 1994-02-15 | 1997-02-25 | Zierick Manufacturing Corporation | Feeder and method of supplying a continuous strip of surface mount contacts to surface mounting equipment |
US5820999A (en) * | 1996-11-01 | 1998-10-13 | Aluminum Company Of America | Trimmed aluminum sheet |
US7430951B1 (en) | 2000-08-24 | 2008-10-07 | Alcoa Inc. | Method and apparatus for trimming aluminum sheet to reduce slivers and improve edge quality |
US6880303B2 (en) | 2001-08-03 | 2005-04-19 | Steve Mead | Raised access floor panel |
WO2015031651A1 (en) | 2013-08-30 | 2015-03-05 | Asko, Inc. | Shear knife |
DE102014100645B4 (de) | 2014-01-21 | 2018-11-22 | Thyssenkrupp Ag | Werkzeug zum Scherschneiden und Verfahren |
WO2016001866A1 (en) * | 2014-07-02 | 2016-01-07 | Panotec S.R.L. | Cutting device for cutting relatively rigid web materials such as paper, cardboard, plastic materials or composites |
EP3532257A4 (en) * | 2016-10-28 | 2019-10-16 | Fives Machining Systems, Inc. | CUTTING BLADE ASSEMBLY |
DE102020113641A1 (de) | 2020-05-20 | 2021-11-25 | Koenig & Bauer Ag | Stapelschneidemaschine und eine Schneideinrichtung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1146475A (en) * | 1912-11-27 | 1915-07-13 | Morgan Construction Co | Means for securing blades in shearing-machines. |
US1992539A (en) * | 1933-08-30 | 1935-02-26 | Niagara Machine & Tool Works | Power shear and the like |
US4507997A (en) * | 1981-01-30 | 1985-04-02 | Amada Company, Limited | Shearing machine |
DD204221A1 (de) * | 1982-03-08 | 1983-11-23 | Albert Schmalfuss | Schneidvorrichtung |
JPS59214511A (ja) * | 1983-05-18 | 1984-12-04 | Kawasaki Steel Corp | 帯鋼等の剪断機 |
JPS6117775U (ja) * | 1984-07-06 | 1986-02-01 | 日本電気株式会社 | パネル引き出し装置 |
US4738173A (en) * | 1986-11-03 | 1988-04-19 | U.S. Amada Limited | Shearing in punch press and die therefor |
JPH0712571B2 (ja) * | 1987-02-12 | 1995-02-15 | 三菱重工業株式会社 | 剪断機 |
FI77593C (fi) * | 1987-06-26 | 1989-04-10 | Valmet Paper Machinery Inc | Staolkonstruktion som anvaends vid laengsskaerning av materialbanor. |
JPH02110414U (es) * | 1989-02-20 | 1990-09-04 |
-
1989
- 1989-04-06 US US07/334,248 patent/US4942798A/en not_active Expired - Lifetime
- 1989-11-02 KR KR1019890015847A patent/KR0139293B1/ko not_active IP Right Cessation
- 1989-11-30 AU AU45778/89A patent/AU618428B2/en not_active Expired
- 1989-12-09 CN CN89109240A patent/CN1020076C/zh not_active Expired - Lifetime
-
1990
- 1990-03-26 DE DE90105703T patent/DE69003425T2/de not_active Expired - Lifetime
- 1990-03-26 EP EP90105703A patent/EP0391194B1/en not_active Expired - Lifetime
- 1990-03-26 ES ES90105703T patent/ES2044287T3/es not_active Expired - Lifetime
- 1990-04-03 JP JP2087588A patent/JP2624869B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2624869B2 (ja) | 1997-06-25 |
AU618428B2 (en) | 1991-12-19 |
KR0139293B1 (ko) | 1998-06-01 |
KR900015863A (ko) | 1990-11-10 |
JPH0335918A (ja) | 1991-02-15 |
US4942798A (en) | 1990-07-24 |
CN1020076C (zh) | 1993-03-17 |
AU4577889A (en) | 1990-10-11 |
DE69003425D1 (de) | 1993-10-28 |
EP0391194B1 (en) | 1993-09-22 |
CN1046109A (zh) | 1990-10-17 |
DE69003425T2 (de) | 1994-04-28 |
EP0391194A1 (en) | 1990-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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