ES2105786T3 - Aparato portatil para plegar chapa. - Google Patents

Aparato portatil para plegar chapa.

Info

Publication number
ES2105786T3
ES2105786T3 ES95100938T ES95100938T ES2105786T3 ES 2105786 T3 ES2105786 T3 ES 2105786T3 ES 95100938 T ES95100938 T ES 95100938T ES 95100938 T ES95100938 T ES 95100938T ES 2105786 T3 ES2105786 T3 ES 2105786T3
Authority
ES
Spain
Prior art keywords
slots
ankle
openings
hinge pin
portable device
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
ES95100938T
Other languages
English (en)
Inventor
Arthur B Chubb
James E Suyak
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.)
Tapco Products Co Inc
Original Assignee
Tapco Products Co Inc
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 Tapco Products Co Inc filed Critical Tapco Products Co Inc
Application granted granted Critical
Publication of ES2105786T3 publication Critical patent/ES2105786T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • B21D5/042—With a rotational movement of the bending blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

SE PRESENTA UN APARATO PARA DOBLAR LAMINAS QUE COMPRENDE UN PRIMER MIEMBRO FIJO (13) QUE TIENE UNA SUPERFICIE DE AGARRE (14), UN YUNQUE DE SUJECION (17) PARA SUJETAR UNA PIEZA DE TRABAJO (S) EN SU POSICION Y UN SEGUNDO MIEMBRO COMBADOR (16). EL PRIMER Y SEGUNDO MIEMBROS (13, 16), TIENEN UNAS PROYECCIONES INTEGRALES INTERENGRANABLES (23, 27) CON RANURAS ARQUEADAS (24) O ABERTURAS (28). UN PASADOR DE BISAGRA (29) SE EXTIENDE A TRAVES DE LAS ABERTURAS (28) Y LAS RANURAS ARQUEADAS (24) DE MANERA QUE EL PASADOR DE BISAGRA (29) SEA GUIADO A LO LARGO DE LAS RANURAS (24) DE MANERA QUE LA PARTE DE CONTACTO (31) DEL SEGUNDO MIEMBRO (16) PERMANEZCA SUBSTANCIALMENTE EN LA MISMA POSICION EN RELACION A LA PIEZA DE TRABAJO (S). UN MANGO (19) PARA MANIPULAR EL YUNQUE DE AGARRE (17) ESTA CONSTRUIDO DE FORMA QUE SE MINIMICEN LAS TENSIONES SOBRE EL MISMO Y QUE SE MAXIMICE LA FUERZA DEL MISMO. UN DISPOSITIVO DE ESTABILIZACION (56, 60-66) ESTA ASOCIADO CON LAS PATAS (55) SOBRE LAS CUALES SE MONTA EL APARATO DESUJECION.
ES95100938T 1991-11-26 1992-11-20 Aparato portatil para plegar chapa. Expired - Lifetime ES2105786T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79820791A 1991-11-26 1991-11-26

Publications (1)

Publication Number Publication Date
ES2105786T3 true ES2105786T3 (es) 1997-10-16

Family

ID=25172801

Family Applications (2)

Application Number Title Priority Date Filing Date
ES92119758T Expired - Lifetime ES2075995T3 (es) 1991-11-26 1992-11-20 Aparato portatil para plegar chapa.
ES95100938T Expired - Lifetime ES2105786T3 (es) 1991-11-26 1992-11-20 Aparato portatil para plegar chapa.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES92119758T Expired - Lifetime ES2075995T3 (es) 1991-11-26 1992-11-20 Aparato portatil para plegar chapa.

Country Status (5)

Country Link
US (2) US5343728A (es)
EP (2) EP0544190B1 (es)
CA (1) CA2082759A1 (es)
DE (2) DE69219790T2 (es)
ES (2) ES2075995T3 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4335543A1 (de) * 1993-10-19 1995-04-20 Unimet Gmbh Verfahren und Vorrichtung zum Biegen eines dünnwandigen Werkstückes
DE19901794A1 (de) 1999-01-19 2000-07-27 Reinhardt Gmbh Maschbau Biegemaschine
US6571594B2 (en) 2001-11-02 2003-06-03 Tapco International, Inc. Open back brake
US6619101B1 (en) * 2002-04-19 2003-09-16 Fci Americas Technology, Inc. Crimping tool head with reinforcing beams for optimizing weight
US6907820B2 (en) * 2003-03-20 2005-06-21 Mitek Holdings, Inc. Press for assembling structures
US7191631B2 (en) * 2003-11-14 2007-03-20 Tapco International Corporation Sheet metal bending brake with improved hinge
US20070277577A1 (en) * 2004-10-29 2007-12-06 Allen Clyde G Sheet metal brake and hinge mechanism therefor
US7500375B2 (en) * 2005-02-24 2009-03-10 Van Mark Products Apparatus for forming a gutter cap
US20080223102A1 (en) * 2007-03-16 2008-09-18 Alum-A-Pole Corporation Spring clamp for a support leg
JP5382231B2 (ja) * 2010-12-22 2014-01-08 トヨタ自動車株式会社 機械プレス用金型
US8371541B2 (en) 2011-03-28 2013-02-12 Van Mark Products Corporation Portable tool stand
CA2814923C (en) 2013-02-11 2016-10-11 Alexandre Cloutier Gauge kits for sheet bending brakes
AU2018354710B2 (en) * 2017-10-29 2024-05-02 tscheina GmbH Folding pliers

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US131239A (en) * 1872-09-10 Improvement in machines for making metallic moldings
US934701A (en) * 1908-09-05 1909-09-21 John M Swanson Mechanical hammer.
US2181566A (en) * 1936-06-29 1939-11-28 Whitney Metal Tool Company Portable bending brake
US2343441A (en) * 1941-10-21 1944-03-07 Nat Supply Co Bending brake
US2434028A (en) * 1945-03-29 1948-01-06 Wieland Roy Machine for bending edges of sheet metal plates
CH403677A (de) * 1963-06-21 1965-11-30 Pirchegger Erwin Zusammenlegbarer Unterstellbock
FR1394222A (fr) * 1964-02-12 1965-04-02 Bâti de machines à coudre industrielles
US3481174A (en) * 1967-06-19 1969-12-02 Henry C Barnack Sheet metal brake
GB1267033A (es) * 1968-03-04 1972-03-15
US3482427A (en) * 1968-05-06 1969-12-09 Henry C Barnack Sheet metal brake
DE2610774C3 (de) * 1976-03-15 1978-11-09 Baumgarten, Kg, Stanz-, Zieh- Und Presswerk, 5244 Daaden Abkant- bzw. Biegebank für Bleche o.dgl
US4372142A (en) * 1980-11-28 1983-02-08 Tapco Products Company, Inc. Sheet bending brake
US4494397A (en) * 1982-03-18 1985-01-22 Tapco Products Company, Inc. Portable sheet bending brake
FR2523829B1 (fr) * 1982-03-29 1986-03-14 Durand Daniel Ensemble transformable pouvant etre utilise a volonte comme table, etabli ou echafaudage
US4512174A (en) * 1982-06-07 1985-04-23 Tapco Products Company, Inc. Combined sheet bending brake and platform
US4557132A (en) * 1984-02-03 1985-12-10 Tapco Products Company, Inc. Sheet bending brake
DE3536733A1 (de) * 1985-10-15 1987-04-23 Alutec Aluminium System Gmbh Vorrichtung zur ausfuehrung von arbeitsvorgaengen, insbesondere fuer die serienfertigung
US4713957A (en) * 1986-08-12 1987-12-22 Eder Ernest J Reverse bend attachment for a sheet metal brake
GB8714073D0 (en) * 1987-06-16 1987-07-22 Rutherford W S Pipe bender
DE9200185U1 (es) * 1992-01-09 1992-03-26 Schmitz, Sigrid, 4150 Krefeld, De

Also Published As

Publication number Publication date
DE69219790T2 (de) 1998-01-22
DE69204027T2 (de) 1996-04-04
US5343728A (en) 1994-09-06
ES2075995T3 (es) 1995-10-16
EP0655286A2 (en) 1995-05-31
EP0544190A1 (en) 1993-06-02
DE69219790D1 (de) 1997-06-19
DE69204027D1 (de) 1995-09-14
EP0655286B1 (en) 1997-05-14
US5582055A (en) 1996-12-10
EP0544190B1 (en) 1995-08-09
EP0655286A3 (en) 1995-07-12
CA2082759A1 (en) 1993-05-27

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