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1. WO2020142027 - AN AUXILIARY BENDING TOOL FOR BENDING MACHINES

Publication Number WO/2020/142027
Publication Date 09.07.2020
International Application No. PCT/TR2019/050845
International Filing Date 09.10.2019
IPC
B21D 5/04 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
5Bending sheet metal along straight lines, e.g. to form simple curves
04on brakes making use of clamping means on one side of the work
CPC
B21D 37/04
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
37Tools as parts of machines covered by this subclass
04Movable or exchangeable mountings for tools
B21D 5/0254
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
5Bending sheet metal along straight lines, e.g. to form simple curves
02on press brakes without making use of clamping means
0209Tools therefor
0254Tool exchanging
B21D 5/04
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
5Bending sheet metal along straight lines, e.g. to form simple curves
04on brakes making use of clamping means on one side of the work
Applicants
  • DURMAZLAR MAKINA SANAYI VE TICARET ANONIM SIRKETI [TR]/[TR]
Inventors
  • MUTLU, Selime
  • ULU, Ali
Agents
  • KAYA, Erdem
Priority Data
2018/2138431.12.2018TR
Publication Language English (EN)
Filing Language Turkish (TR)
Designated States
Title
(EN) AN AUXILIARY BENDING TOOL FOR BENDING MACHINES
(FR) OUTIL DE CINTRAGE AUXILIAIRE POUR MACHINES À CINTRER
Abstract
(EN)
The present invention relates to an auxiliary bending tool (1) associated to a body (40) provided in CNC bending machines and which provides the work piece to be bent in various shapes and which can operate together with the present bending tools (15). As an improvement, said auxiliary bending tool (1) comprises a tool carrier apparatus (20) having at least one connection protrusion (21) which can be associated onto said body (40), a tool locking unit (10) connected to an assembly surface (22), provided on said tool carrier apparatus (20), through a connection surface (16) and configured to provide locking of at least one tool (15) thereon, and at least one drive group (30) for providing forward-backward movement on an axis X (I) of the tool carrier apparatus (20) whereon said tool locking unit (10) is associated.
(FR)
La présente invention concerne un outil de cintrage auxiliaire (1) associé à un corps (40) prévu dans des machines de cintrage CNC et qui permet à la pièce de travail d'être cintrée selon diverses formes et qui peut fonctionner conjointement avec les outils de cintrage (15) actuels. En tant qu'amélioration, ledit outil de cintrage auxiliaire (1) comprend un appareil porte-outil (20) ayant au moins une saillie de liaison (21) qui peut être associée audit corps (40), une unité de verrouillage d'outil (10) reliée à une surface d'assemblage (22), disposée sur ledit appareil porte-outil (20), à travers une surface de liaison (16), et conçue pour assurer le verrouillage d'au moins un outil (15) sur celui-ci, et au moins un groupe d'entraînement (30) pour fournir un mouvement vers l'avant et l'arrière sur un axe X (I) de l'appareil porte-outil (20) sur lequel ladite unité de verrouillage d'outil (10) est associée.
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