公开(公告)号：CA2569061C

公开(公告)日：2010-09-28

申请号：CA2569061

申请日：2002-07-09

Applicant: DEGUSSA

Inventor： SCHAFFER ROLAND ,  MIDDELMAN JOHANNES ANDREAS JOZE ,  BRAND GERD THEODOR ,  HUENIG FRANK DIETER ,  STREMPEL HANS-JUERGEN ,  SEYDEL HANS-JOACHIM ,  HIRSCHAEUSER MICHAEL ,  RIEDEMANN THOMAS

IPC: B65B1/04 ,  B65D30/08 ,  B65B1/16 ,  B65B1/28 ,  B65B31/04 ,  B65B43/54 ,  B65D5/42 ,  B65D30/28 ,  B65D33/01 ,  B65D65/40 ,  B65D88/16 ,  B65D88/22 ,  B65G65/32

Abstract: A flexible container for the repeated filling and draining of granular, powdered or finely-divided solids having a high air content. The container consists of at least two plies, one ply being made of an air-permeable, supporting material, and the other ply consisting of a filter material. The plies allow air to move quickly therethrough, and the granular, powdered or finely-divided solids, having a high air content, to be highly compacted.

公开(公告)号：CA2569061A1

公开(公告)日：2003-01-23

申请号：CA2569061

申请日：2002-07-09

Applicant: DEGUSSA

Inventor： MIDDELMAN JOHANNES ANDREAS JOZ ,  RIEDEMANN THOMAS ,  STREMPEL HANS-JUERGEN ,  BRAND GERD THEODOR ,  HIRSCHAEUSER MICHAEL ,  SEYDEL HANS-JOACHIM ,  HUENIG FRANK DIETER ,  SCHAFFER ROLAND

IPC: B65B1/04 ,  B65D30/08 ,  B65B1/16 ,  B65B1/28 ,  B65B31/04 ,  B65B43/54 ,  B65D5/42 ,  B65D30/28 ,  B65D33/01 ,  B65D65/40 ,  B65D88/16 ,  B65D88/22 ,  B65G65/32

Abstract: A flexible container (6) for the repeated filling and draining of finely divided solids, characterized in that it consists of at least two plies (7,8), wherein one ply is made of an air-permeable, supporting material (7) and the other ply (8) consists of a filter material.