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1. (WO2013113971) COMPRESSION CYLINDER FOR PRESSES

Pub. No.:    WO/2013/113971    International Application No.:    PCT/ES2013/070057
Publication Date: Fri Aug 09 01:59:59 CEST 2013 International Filing Date: Sat Feb 02 00:59:59 CET 2013
IPC: B21D 24/02
F16F 9/02
Applicants: NITROGAS, S.A.U.
Inventors: DEL TESO DÍEZ, Luis
ANGULO ARANDIA, Victor Manuel
Title: COMPRESSION CYLINDER FOR PRESSES
Abstract:
The invention relates to a compression cylinder (1) for presses, comprising a main tubular body (10) and a tubular piston (11) that can move freely in relation to the main body (10) in a substantially vertical direction of movement (Y). The main body (10) comprises a base (10a) and an extension (10b), and the piston (11) comprises a cavity (11b) and an outside diameter greater than the outside diameter of the extension (10b) of the main body (10). The extension (10b) of the main body (10) is housed at least partially in the cavity (11b) in the piston (11).