Air bag is mould for filter core

• Main Authors: SONG BAOLONG, ZHANG FANGCHENG
• Format: Patent
• Language: Chinese; English
• Published: 06.04.2018
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The utility model discloses an air bag is mould for filter core relates to woven wire mould technical field for the goods. The mould includes outer sleeve, half left inner skleeve, half right inner skleeve, goes up core and lower core, being equipped with the filter core on the inner wall of half inner skleeve on the left side and half right inner skleeve and forming the semi -ring, the filter core forms semi -ring upside and downside the internal diameter of half inner skleeve on the left side and half right inner skleeve equals that just from the top down remains unchanged, a left side halfinner skleeve and half right inner skleeve lock form the inner skleeve to together after, it includes end cap portion and first connecting cylinder portion to go up the core, the core includes end capportion, a socket columns portion and the 2nd socket columns portion down, and the filter core forms the lower terminal surface of ring, the 2nd socket columns portion, first connecting cylinder portion and the up end of a so