Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020064934 - IMPROVEMENTS FOR MATERIAL FORMING

Publication Number WO/2020/064934
Publication Date 02.04.2020
International Application No. PCT/EP2019/076040
International Filing Date 26.09.2019
CPC
B21D 1/00
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
1Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom
B21J 13/02
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
13Details of machines for forging, pressing, or hammering
02Dies or mountings therefor
B21J 13/03
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
13Details of machines for forging, pressing, or hammering
02Dies or mountings therefor
03Die mountings
B21J 5/00
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
5Methods for forging, hammering, or pressing
B21J 7/02
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
7Hammers; Forging machines with hammers or die jaws acting by impact
02Special design or construction
B21J 7/28
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
7Hammers; Forging machines with hammers or die jaws acting by impact
20Drives for hammers; Transmission means therefor
22for power hammers
28operated by hydraulic or liquid pressure
Applicants
  • CELL IMPACT AB [SE]/[SE]
Inventors
  • HENRIKSSON, Erika
Agents
  • HYNELL INTELLECTUAL PROPERTY AB
Priority Data
1851166-728.09.2018SE
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) IMPROVEMENTS FOR MATERIAL FORMING
(FR) AMÉLIORATIONS APPORTÉES AU FORMAGE DE MATÉRIAUX
Abstract
(EN)
The invention relates to a method for material forming, by means of a movable impact head and tool combination (4) and a drive unit (2; 101), the method comprising moving the drive unit (2; 101) to provide kinetic energy to the impact head and tool combination (4), for the impact head and tool combination (4) to strike a work material (W), so as to form the work material (W), wherein a return movement of the movable impact head and tool combination (4), away from the work material, after the strike of the work material (W) by the impact head and tool combination (4), is dampened.
(FR)
Cette invention concerne un procédé de formage de matériaux au moyen d'une combinaison de tête de percussion mobile et d'outil (4) et d'une unité d'entraînement (2 ; 101), le procédé consistant à déplacer l'unité d'entraînement (2 ; 101) pour fournir de l'énergie cinétique à combinaison de tête de percussion mobile et d'outil (4), afin que la combinaison de tête de percussion mobile et d'outil (4) heurte un matériau à ouvrer (W), de manière à former le matériau à ouvrer (W), un mouvement de retour de la combinaison de tête de percussion mobile et d'outil (4) à l'opposé du matériau à ouvrer après la percussion du matériau à ouvrer (W) par la combinaison de tête de percussion mobile et d'outil (4) étant amorti.
Latest bibliographic data on file with the International Bureau