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AR014970A1 - Una tijera para metales - Google Patents

Una tijera para metales

Info

Publication number
AR014970A1
AR014970A1 ARP990101317A ARP990101317A AR014970A1 AR 014970 A1 AR014970 A1 AR 014970A1 AR P990101317 A ARP990101317 A AR P990101317A AR P990101317 A ARP990101317 A AR P990101317A AR 014970 A1 AR014970 A1 AR 014970A1
Authority
AR
Argentina
Prior art keywords
extension
jaw
jaws
handle
assembly
Prior art date
Application number
ARP990101317A
Other languages
English (en)
Original Assignee
Kapman Ab
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 Kapman Ab filed Critical Kapman Ab
Publication of AR014970A1 publication Critical patent/AR014970A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B13/00—Hand shears; Scissors
    • B26B13/26—Hand shears; Scissors with intermediate links between the grips and the blades, e.g. for remote actuation
    • 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
    • B23D29/00—Hand-held metal-shearing or metal-cutting devices
    • B23D29/02—Hand-operated metal-shearing devices
    • B23D29/026—Hand-operated metal-shearing devices for cutting sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Scissors And Nippers (AREA)

Abstract

Una tijera para metales que comprende dos mordazas (11, 13) cuyos bordes se cruzan en un punto de cruce de mordazas (20) en el que al menos un borde esconexamente curvo y dos mangos (12, 14), donde una primera mordaza está unida en forma rígida au n primer mango y las mordazas están conectadas en unensamble de mordazas (15) y en la que la segunda mordaza posee una extension (18) inserta en una abertura en el segundo mango (14) y la fuerza se transmitedesde el segundo mango a la extensionen un punto de contacto (17) que se desliza contra la extension, y la extension es curva, de manera tal que larelacion entre las distancias desde el punto de contacto (17) y el punto de ensamble de las mordazas (20) hasta el ensamble de lamo rdaza esgeneralmente constante cuando se presionan los mangos en forma conjunta para efectuar el corte.
ARP990101317A 1998-03-26 1999-03-25 Una tijera para metales AR014970A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9801012A SE516104C2 (sv) 1998-03-26 1998-03-26 Sax för klippning av styva och skivformade material

Publications (1)

Publication Number Publication Date
AR014970A1 true AR014970A1 (es) 2001-04-11

Family

ID=20410699

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990101317A AR014970A1 (es) 1998-03-26 1999-03-25 Una tijera para metales

Country Status (5)

Country Link
US (1) US6199284B1 (es)
EP (1) EP0945204A1 (es)
AR (1) AR014970A1 (es)
NO (1) NO991448L (es)
SE (1) SE516104C2 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1331643C (zh) * 2005-12-12 2007-08-15 徐森良 单柄薄板下料剪
FI121534B (fi) * 2006-05-09 2010-12-31 Fiskars Brands Finland Oy Ab Leikkuutyökalu
FI120140B (fi) * 2007-05-22 2009-07-15 Fiskars Brands Finland Oy Ab Oksasakset
FI122764B (fi) * 2008-08-19 2012-06-29 Fiskars Brands Finland Oy Ab Leikkuutyökalu
FI122763B (fi) * 2008-08-19 2012-06-29 Fiskars Brands Finland Oy Ab Leikkuutyökalu
US8046924B2 (en) * 2009-03-03 2011-11-01 Fiskars Brands, Inc. Cutting tool with variable mechanical advantage
US20110192035A1 (en) * 2010-02-09 2011-08-11 Wen Ger Chen Compound-action pruning tools
JP2013240399A (ja) * 2012-05-18 2013-12-05 Plus Corp 鋏
US8881407B2 (en) * 2013-02-07 2014-11-11 Green Guard Industry Ltd. Multifunctional pruning shears for one step cutting and step by step cutting
US9656399B2 (en) * 2015-08-06 2017-05-23 Paul Brainard Pull-type cutters
GB2552380A (en) * 2016-07-22 2018-01-24 Stanley Black & Decker Mea Fze A hand tool

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1533039A (en) 1923-01-15 1925-04-07 Shirk Abner Multipower shears
GB318086A (en) * 1928-07-12 1929-10-17 Porter Inc H K Improvements in and relating to cutting tools
US2449561A (en) 1944-10-03 1948-09-21 Francis L Mcgary Shear
US2529171A (en) 1948-01-27 1950-11-07 Charlie Huddleston Metal-cutting shears
CH273475A (fr) * 1948-10-26 1951-02-15 Schroemges Paul Cisaille à main pour la tôle.
US3090121A (en) 1962-01-23 1963-05-21 August Szabo Heavy duty shears
US3572192A (en) 1968-05-10 1971-03-23 Stanley M Juras Squeeze type tools
US4502222A (en) 1982-12-06 1985-03-05 Michael P. Breston Shears for cutting sheet metal
US5058277A (en) * 1990-01-04 1991-10-22 Fiskars Oy Ab Compound action cutting tool
DE4211591C2 (de) 1992-04-07 1996-10-24 Fertigungstechnik Und Entwickl Schneidwerkzeug für den Handgebrauch, insbesondere Blechschere

Also Published As

Publication number Publication date
NO991448L (no) 1999-09-27
SE516104C2 (sv) 2001-11-19
EP0945204A1 (en) 1999-09-29
US6199284B1 (en) 2001-03-13
SE9801012D0 (sv) 1998-03-26
NO991448D0 (no) 1999-03-25
SE9801012L (sv) 1999-09-27

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Legal Events

Date Code Title Description
FG Grant, registration