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
Application number
ES90105703T
Other languages
English (en)
Inventor
Alan Irwin Taub
Minyoung Lee
Jr Louis Emerson Hibbs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of ES2044287T3 publication Critical patent/ES2044287T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.
ES90105703T 1989-04-06 1990-03-26 Aparato para cortar por cizallamiento una pila de chapas de acero amorfo. Expired - Lifetime ES2044287T3 (es)

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)

* Cited by examiner, † Cited by third party
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
EP3038778B1 (en) * 2013-08-30 2024-08-14 ANDRITZ 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
US20220274276A1 (en) * 2016-10-28 2022-09-01 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
KR900015863A (ko) 1990-11-10
KR0139293B1 (ko) 1998-06-01
AU4577889A (en) 1990-10-11
CN1046109A (zh) 1990-10-17
JPH0335918A (ja) 1991-02-15
CN1020076C (zh) 1993-03-17
DE69003425D1 (de) 1993-10-28
EP0391194B1 (en) 1993-09-22
US4942798A (en) 1990-07-24
DE69003425T2 (de) 1994-04-28
EP0391194A1 (en) 1990-10-10
JP2624869B2 (ja) 1997-06-25
AU618428B2 (en) 1991-12-19

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