BR9805554A - Improvements introduced in modular bench systems for joining by the edge of metal parts. - Google Patents
Improvements introduced in modular bench systems for joining by the edge of metal parts.Info
- Publication number
- BR9805554A BR9805554A BR9805554-2A BR9805554A BR9805554A BR 9805554 A BR9805554 A BR 9805554A BR 9805554 A BR9805554 A BR 9805554A BR 9805554 A BR9805554 A BR 9805554A
- Authority
- BR
- Brazil
- Prior art keywords
- edge
- flange
- improvements introduced
- group
- spindle
- Prior art date
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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
- B21D39/021—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder for panels, e.g. vehicle doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Sewing Machines And Sewing (AREA)
- Connection Of Plates (AREA)
- Basic Packing Technique (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Package Closures (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
"APERFEIçOAMENTOS INTRODUZIDOS NOS SISTEMAS MODULARES DE BANCADA PARA UNIãO POR REBORDO DE PEçAS METáLICAS". A operação de rebordo é uma operação de dobramento da borda (20) de contorno de uma chapa ou painel exterior (21) sobre a borda de outra interior (22), por deformação mecânica plástica para unir ambas as chapas. Este dobramento se realiza em duas operações sucessivas: uma de pré-rebordo que dobra dita borda (20) até uma posição intermediária e outra de rebordo final, em que se fecha totalmente dita borda (20) sobre a borda da interior (22). A elevação e descida do grupo de rebordo (2) se obtém mediante acionamento elétrico que provoca o giro de um fuso (7), no qual se encontra montada a porca de cabeça esférica (4). O fuso (7) inclui uma junta elástica (10) que amortece o esforço exercido pelo grupo de rebordo (2). O bobinado do motor elétrico (1) deixa de atuar ao alcançar uma certa intensidade dependente do esforço a ser exercido. As lâminas de rebordo final (14) estão localizadas na parte superior do grupo de rebordo e fixadas ao mesmo porta-lâminas (13) que as lâminas de pré-rebordo"IMPROVEMENTS INTRODUCED IN THE MODULAR WORKBAND SYSTEMS FOR UNION BY EDGE OF METALLIC PARTS". The flange operation is a folding operation of the contour edge (20) of an outer plate or panel (21) on the edge of another interior (22), by plastic mechanical deformation to join both plates. This folding takes place in two successive operations: one with a pre-edge that folds said edge (20) to an intermediate position and another with a final edge, in which said edge (20) is completely closed over the edge of the interior (22). The raising and lowering of the flange group (2) is achieved by means of an electric drive that causes a spindle to rotate (7), on which the ball head nut (4) is mounted. The spindle (7) includes an elastic joint (10) that absorbs the effort exerted by the flange group (2). The winding of the electric motor (1) stops acting when it reaches a certain intensity depending on the effort to be exerted. The final edge blades (14) are located at the top of the edge group and attached to the same blade holder (13) as the pre-edge blades
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009702619A ES2154529B1 (en) | 1997-12-17 | 1997-12-17 | IMPROVEMENTS INTRODUCED IN THE MODULAR SYSTEMS OF TABLE FOR JOINING BY METAL PARTS SCREENING. |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9805554A true BR9805554A (en) | 1999-11-03 |
Family
ID=8301529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9805554-2A BR9805554A (en) | 1997-12-17 | 1998-12-16 | Improvements introduced in modular bench systems for joining by the edge of metal parts. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0924005B1 (en) |
AR (1) | AR017824A1 (en) |
BR (1) | BR9805554A (en) |
CZ (1) | CZ296492B6 (en) |
DE (1) | DE69809695T2 (en) |
ES (2) | ES2154529B1 (en) |
PL (1) | PL330340A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6314784B1 (en) | 1998-11-20 | 2001-11-13 | Matrici S. Coop | Modular system for seaming metal sheets |
DE20004498U1 (en) * | 2000-03-14 | 2001-08-02 | KUKA Schweissanlagen GmbH, 86165 Augsburg | Crimping unit |
FR2818173B1 (en) * | 2000-12-18 | 2003-03-14 | Process Conception Ing Sa | CRIMPING UNIT |
ES2230972A1 (en) * | 2002-12-24 | 2005-05-01 | Imgemat, S.A. | Crimp for joining of sheets and panels, has fixed part provided with supporting structure of cradle, moving parts attached with guiding units, and tilting cart connected to knife holder that is provided with pre-tab blades |
DE10332942B4 (en) * | 2003-07-19 | 2005-12-15 | Adam Opel Ag | Downholder for a processing device |
ITTO20030906A1 (en) * | 2003-11-14 | 2005-05-15 | Ol Ci S R L | MACHINE FOR PROCESSING PARTS IN METAL SHEET, IN PARTICULAR FLANGING MACHINE, AND DRIVE SYSTEM FOR SUCH A MACHINE. |
DE102015015388A1 (en) * | 2015-12-01 | 2017-06-01 | Technische Universität Dortmund | Method for producing a sheet metal body from at least two sheets |
CN108435934B (en) * | 2018-02-13 | 2023-08-25 | 安徽鲲鹏装备模具制造有限公司 | Double vertical corner line riveting mechanism for turnover plate type refrigerator liner |
CN108213230B (en) * | 2018-02-13 | 2023-08-25 | 安徽鲲鹏装备模具制造有限公司 | Horizontal corner line riveting mechanism of turnover plate type refrigerator liner |
CN108176777B (en) * | 2018-02-13 | 2023-08-25 | 安徽鲲鹏装备模具制造有限公司 | Turning plate type refrigerator liner end corner line riveting mechanism |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB232490A (en) * | 1924-09-15 | 1925-04-23 | Budd Edward G Mfg Co | Improvements in machine for making automobile doors |
US3130770A (en) * | 1960-03-11 | 1964-04-28 | British Fed Welder | Clinching tools and units |
SE461021B (en) * | 1988-03-21 | 1989-12-18 | Volvo Ab | Bending device |
US5150508A (en) * | 1991-06-28 | 1992-09-29 | E. R. St. Denis & Sons, Limited | Hemming machine and method |
US5272903A (en) * | 1992-07-15 | 1993-12-28 | Craftmation, Inc. | Hemming machine |
CA2089813A1 (en) * | 1992-10-14 | 1994-04-15 | Gerald A. Brown | Hemming press |
US5454261A (en) * | 1993-06-17 | 1995-10-03 | Campian; Jon R. | Hemming machine and method of operation |
DE4412590C2 (en) * | 1994-04-13 | 2001-07-19 | Horst Matzner Fertigungstechni | Device for flanging sheets |
ES2145651B1 (en) * | 1996-07-26 | 2001-02-16 | Ingemat Sa | MODULAR SYSTEM OF TABLE FOR UNION BY EYELASH OF METAL PARTS. |
-
1997
- 1997-12-17 ES ES009702619A patent/ES2154529B1/en not_active Expired - Fee Related
-
1998
- 1998-12-09 AR ARP980106220A patent/AR017824A1/en active IP Right Grant
- 1998-12-14 EP EP98204241A patent/EP0924005B1/en not_active Expired - Lifetime
- 1998-12-14 DE DE69809695T patent/DE69809695T2/en not_active Expired - Fee Related
- 1998-12-14 ES ES98204241T patent/ES2187883T3/en not_active Expired - Lifetime
- 1998-12-16 BR BR9805554-2A patent/BR9805554A/en not_active IP Right Cessation
- 1998-12-16 PL PL98330340A patent/PL330340A1/en unknown
- 1998-12-17 CZ CZ0419298A patent/CZ296492B6/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69809695D1 (en) | 2003-01-09 |
PL330340A1 (en) | 1999-06-21 |
EP0924005A3 (en) | 2001-03-14 |
AR017824A1 (en) | 2001-10-24 |
ES2154529A1 (en) | 2001-04-01 |
CZ296492B6 (en) | 2006-03-15 |
EP0924005A2 (en) | 1999-06-23 |
EP0924005B1 (en) | 2002-11-27 |
ES2154529B1 (en) | 2001-10-16 |
ES2187883T3 (en) | 2003-06-16 |
CZ419298A3 (en) | 1999-10-13 |
DE69809695T2 (en) | 2003-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 9A,10A,11A E 12A ANUIDADES |
|
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 9A, 10A, 11A E 12A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |