ES2110054T3 - Aparato para corte por cizalla de un apilamiento de tiras de acero amorfo. - Google Patents
Aparato para corte por cizalla de un apilamiento de tiras de acero amorfo.Info
- Publication number
- ES2110054T3 ES2110054T3 ES93302308T ES93302308T ES2110054T3 ES 2110054 T3 ES2110054 T3 ES 2110054T3 ES 93302308 T ES93302308 T ES 93302308T ES 93302308 T ES93302308 T ES 93302308T ES 2110054 T3 ES2110054 T3 ES 2110054T3
- Authority
- ES
- Spain
- Prior art keywords
- angle
- blades
- cobalt
- extends
- stack
- 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
- 238000005520 cutting process Methods 0.000 title abstract 4
- 229910000831 Steel Inorganic materials 0.000 title abstract 2
- 239000010959 steel Substances 0.000 title abstract 2
- 229910017052 cobalt Inorganic materials 0.000 abstract 3
- 239000010941 cobalt Substances 0.000 abstract 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 241001377010 Pila Species 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000010902 straw Substances 0.000 abstract 1
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
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
- H01F41/0226—Manufacturing of magnetic circuits made from strip(s) or ribbon(s) from amorphous ribbons
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S76/00—Metal tools and implements, making
- Y10S76/11—Tungsten and tungsten carbide
-
- 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)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Accessories And Tools For Shearing Machines (AREA)
- Shearing Machines (AREA)
- Scissors And Nippers (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Crushing And Pulverization Processes (AREA)
- Primary Cells (AREA)
Abstract
PARA CORTAR EN CIZALLAMIENTO UNA PILA DE BANDAS FINAS DE ACERO AMORFO, A LO LARGO DE UNA PLANO DE CORTE QUE SE EXTIENDE TRANSVERSALMENTE RESPECTO A LA PILA, SE UTILIZA UN APARATO QUE COMPRENDE DOS CUCHILLAS QUE ESTAN POSICIONADAS AL COMIENZO DE UNA OPERACION DE CORTE EN LADOS OPUESTOS DE LA PILA. CADA UNA DE LAS CUCHILLAS TIENE UNA PRIMERA SUPERFICIE PARA ACOPLAR UN LATERAL DE LA PILA, Y UNA SEGUNDA SUPERFICIE QUE SE EXTIENDE TRANSVERSALMENTE RESPECTO A LA PRIMERA SUPERFICIE, Y POR LO GENERAL PARALELA AL CITADO PLANO DE CORTE, Y ENTRECRUZANDOSE CON LA PRIMERA SUPERFICIE EN UN ANGULO. LA PRIMERA SUPERFICIE DE CADA CUCHILLA ESTA SITUADA EN UN ANGULO DE ATAQUE PREVIAMENTE DETERMINADO CON RESPECTO A UN PLANO DE REFERENCIA QUE SE EXTIENDE A TRAVES DE UN PUNTO, SOBRE EL ANGULO DE LA CUCHILLA, Y NORMAL AL CITADO PLANO DE CORTE. EL APARATO TIENE ADEMAS LAS SIGUIENTES CARACTERISTICAS, QUE COOPERAN PARA IMPARTIR A LAS CUCHILLAS UNA RESISTENCIA EXCEPCIONALMENTE ALTA AL DESGASTE: (I) LA SUMA DE LOS ANGULOS DE ATAQUE TIENE UN VALOR NEGATIVO Y ESTA ENTRE 5 Y 35 GRADOS, Y (II) AMBAS CUCHILLAS SON DE MATERIAL DE FRESA DE CARBURO CEMENTADO, QUE ESTA FORMADO ESENCIALMENTE DE PARTICULAS DE CARBURO DE VOLFRAMIO Y PARTICULAS DE COBALTO, COMPACTADAS A GRAN PRESION Y SINTERIZADAS A UNA TEMPERATURA QUE EXCEDE DEL PUNTO DE FUSION DEL COBALTO, SIENDO LAS PARTICULAS DE VOLFRAMIO, DE PROMEDIO, DE TAMAÑO SUBMICROMETRICO, Y CONSTITUYENDO EL COBALTO MAS DEL 15 POR CIENTO Y ALREDEDOR DEL 16 POR CIENTO POR PESO DEL MATERIAL DE CORTE.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86112292A | 1992-03-31 | 1992-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2110054T3 true ES2110054T3 (es) | 1998-02-01 |
Family
ID=25334940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES93302308T Expired - Lifetime ES2110054T3 (es) | 1992-03-31 | 1993-03-25 | Aparato para corte por cizalla de un apilamiento de tiras de acero amorfo. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5327806A (es) |
| EP (1) | EP0566261B1 (es) |
| JP (1) | JP2716924B2 (es) |
| KR (1) | KR100250585B1 (es) |
| CN (1) | CN1040849C (es) |
| AU (1) | AU663926B2 (es) |
| CA (1) | CA2091498C (es) |
| DE (1) | DE69315368T2 (es) |
| DK (1) | DK0566261T3 (es) |
| ES (1) | ES2110054T3 (es) |
| FI (1) | FI931408A (es) |
| MX (1) | MX9301803A (es) |
| NO (1) | NO931187L (es) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5787773A (en) * | 1992-12-31 | 1998-08-04 | Penoza; Frank J. | Hand shear |
| US5423240A (en) * | 1993-11-18 | 1995-06-13 | Detorre; Robert P. | Side-crowned carbide cutting blades and cutting devices |
| DE19631494C2 (de) * | 1996-08-03 | 1998-07-30 | Josef Neubauer | Schneidvorrichtung für Papier und dergleichen und zugehöriges Schneidmesser |
| US5901627A (en) * | 1996-08-13 | 1999-05-11 | Littell International, Inc. | Apparatus and method for shearing material |
| US5820999A (en) * | 1996-11-01 | 1998-10-13 | Aluminum Company Of America | Trimmed aluminum sheet |
| US7057489B2 (en) | 1997-08-21 | 2006-06-06 | Metglas, Inc. | Segmented transformer core |
| US6431037B1 (en) * | 1998-09-11 | 2002-08-13 | Eastman Kodak Company | Method for engagement cutting an imaging element |
| US7011718B2 (en) * | 2001-04-25 | 2006-03-14 | Metglas, Inc. | Bulk stamped amorphous metal magnetic component |
| US7430951B1 (en) | 2000-08-24 | 2008-10-07 | Alcoa Inc. | Method and apparatus for trimming aluminum sheet to reduce slivers and improve edge quality |
| US6668444B2 (en) | 2001-04-25 | 2003-12-30 | Metglas, Inc. | Method for manufacturing a wound, multi-cored amorphous metal transformer core |
| JP4003510B2 (ja) * | 2002-04-04 | 2007-11-07 | 富士フイルム株式会社 | 磁気テープの製造装置 |
| US7147939B2 (en) * | 2003-02-27 | 2006-12-12 | Kennametal Inc. | Coated carbide tap |
| AU2003228296A1 (en) * | 2003-03-06 | 2004-09-30 | Alcoa Inc. | Apparatus and method for cutting sheet material |
| CN101259504A (zh) * | 2007-03-07 | 2008-09-10 | 鸿富锦精密工业（深圳）有限公司 | 冲压模具、冲压成型方法及该冲压成型方法形成的产品 |
| US8621966B2 (en) * | 2008-03-18 | 2014-01-07 | Kimberly-Clark Worldwide, Inc. | Perforation anvil |
| JP5238663B2 (ja) * | 2009-10-07 | 2013-07-17 | ニッテツ八幡エンジニアリング株式会社 | 剪断機 |
| KR20150001008A (ko) * | 2013-06-26 | 2015-01-06 | 기아자동차주식회사 | 핫스탬핑 냉간트림 양산용 프레스 금형의 제조방법 및 이를 이용한 핫스탬핑 냉간트림 양산용 프레스 금형 |
| MY171667A (en) * | 2014-03-18 | 2019-10-22 | Bottero Spa | Cutting device for forming gobs of glass |
| CN108311744A (zh) * | 2018-02-06 | 2018-07-24 | 江苏宏威重工机床制造有限公司 | 气动剪板机 |
| CN112658106A (zh) * | 2020-12-30 | 2021-04-16 | 安徽省凌锋冶金机械有限公司 | 一种耐磨损的波剪机模具系统 |
| CN118647478A (zh) * | 2022-02-03 | 2024-09-13 | 日本制铁株式会社 | 钢材、汽车部件、剪切加工装置以及钢材的制造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4705124A (en) * | 1986-08-22 | 1987-11-10 | Minnesota Mining And Manufacturing Company | Cutting element with wear resistant crown |
| GB8805789D0 (en) * | 1988-03-11 | 1988-04-13 | Reed Tool Co | Improvements in/relating to cutter assemblies for rotary drill bits |
| JPH02124215A (ja) * | 1988-10-28 | 1990-05-11 | Toyo Hamono Kk | 超高張力鋼板用剪断刃 |
| DE68916207T3 (de) * | 1988-12-21 | 1999-11-25 | Mitsubishi Materials Corp., Tokio/Tokyo | Diamantbeschichtetes Werkzeug, Substrate dafür und Verfahren zu dessen Herstellung. |
| JP2890592B2 (ja) * | 1989-01-26 | 1999-05-17 | 住友電気工業株式会社 | 超硬合金製ドリル |
| US4942798A (en) * | 1989-04-06 | 1990-07-24 | General Electric Company | Apparatus for shear-cutting a stack of amorphous steel sheets |
-
1993
- 1993-03-11 CA CA 2091498 patent/CA2091498C/en not_active Expired - Lifetime
- 1993-03-19 KR KR1019930004238A patent/KR100250585B1/ko not_active IP Right Cessation
- 1993-03-25 DK DK93302308T patent/DK0566261T3/da active
- 1993-03-25 DE DE69315368T patent/DE69315368T2/de not_active Expired - Lifetime
- 1993-03-25 EP EP19930302308 patent/EP0566261B1/en not_active Expired - Lifetime
- 1993-03-25 ES ES93302308T patent/ES2110054T3/es not_active Expired - Lifetime
- 1993-03-29 AU AU35566/93A patent/AU663926B2/en not_active Expired
- 1993-03-29 FI FI931408A patent/FI931408A/fi not_active Application Discontinuation
- 1993-03-30 MX MX9301803A patent/MX9301803A/es unknown
- 1993-03-30 JP JP7129893A patent/JP2716924B2/ja not_active Expired - Lifetime
- 1993-03-30 NO NO93931187A patent/NO931187L/no unknown
- 1993-03-31 CN CN93104428A patent/CN1040849C/zh not_active Expired - Lifetime
- 1993-04-19 US US08/049,611 patent/US5327806A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| MX9301803A (es) | 1994-01-31 |
| EP0566261B1 (en) | 1997-11-26 |
| FI931408A (fi) | 1993-10-01 |
| DE69315368D1 (de) | 1998-01-08 |
| DE69315368T2 (de) | 1998-06-10 |
| EP0566261A1 (en) | 1993-10-20 |
| US5327806A (en) | 1994-07-12 |
| DK0566261T3 (da) | 1998-02-02 |
| CN1084791A (zh) | 1994-04-06 |
| CA2091498A1 (en) | 1993-10-01 |
| KR100250585B1 (ko) | 2000-04-01 |
| CA2091498C (en) | 2001-12-11 |
| JP2716924B2 (ja) | 1998-02-18 |
| KR930019316A (ko) | 1993-10-18 |
| NO931187D0 (no) | 1993-03-30 |
| NO931187L (no) | 1993-10-01 |
| AU663926B2 (en) | 1995-10-26 |
| AU3556693A (en) | 1993-10-07 |
| JPH0615524A (ja) | 1994-01-25 |
| CN1040849C (zh) | 1998-11-25 |
| FI931408A0 (fi) | 1993-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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