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公开(公告)号：AT345266T
公开(公告)日：2006-12-15
申请号：AT02748849
申请日：2002-07-09
Applicant: DEGUSSA
Inventor： SCHAFFER ROLAND , MIDDELMAN JOHANNES ANDREAS JOZ , BRAND GERD THEODOR , HUENIG FRANK DIETER , STREMPEL HANS-JUERGEN , SEYDEL HANS-JOACHIM , HIRSCHHAEUSER MICHAEL , RIEDEMANN THOMAS
IPC: B65B1/04 , B65B1/16 , B65B1/28 , B65B31/04 , B65B43/54 , B65D5/42 , B65D30/08 , 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.
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公开(公告)号：PL367330A1
公开(公告)日：2005-02-21
申请号：PL36733002
申请日：2002-07-09
Applicant: DEGUSSA
Inventor： SCHAFFER ROLAND , MIDDELMAN JOHANNES ANDREAS JOZ , BRAND GERD THEODOR , HUENIG FRANK DIETER , STREMPEL HANS-JUERGEN , SEYDEL HANS-JOACHIM , HIRSCHHAEUSER MICHAEL , RIEDEMANN THOMAS
IPC: B65B1/04 , B65B1/16 , B65B1/28 , B65B31/04 , B65B43/54 , B65D5/42 , B65D30/08 , B65D30/28 , B65D33/01 , B65D65/40 , B65D88/16 , B65D88/22 , B65G65/32 , B65B1/24
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.
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公开(公告)号：DE69612439T2
公开(公告)日：2001-09-27
申请号：DE69612439
申请日：1996-08-29
Applicant: DEGUSSA
Inventor： RIEDEMANN THOMAS , CAVAGNARO RICHARD , ROLF KLAUS , STREMPEL HANS-JUERGEN , BRAND GERD , MICHAEL DR , ERNST ANDREAS , SCHAFFER ROLAND , RIEMENSCHNEIDER DR
Abstract: An apparatus (20) and method for dispensing fine particle material from a container (128) such as a flexible intermediate bulk container (128). The invention includes a dispensing assembly (20) that has a dispensing device that is secured to an outlet tube (134) of the container (128). Securement is achieved by a strap member (136) wrapped about the container's outlet tube (134) and a clamping casing (62) and/or by an inflatable member (80) that expands outward from the clamping casing (62). The casing (62) surrounds a transport tube (28) which is axially shiftable following securement of the clamping casing (62) to the outlet tube (134). A head piece (22) with gas cavity (40) and radial (50) and oblique (52) extending ports is provided at the end of the transport tube (28). The dispensing device (20) is inserted into the outlet tube (134) below a blocking member (146) provided at the base of the outlet tube (134). Following attachment of the outlet tube (134) to the clamping casing (62), the blocking member (146) is released. The transport tube (28) is then released from a first position, shifted and then fixed in a second position. The second position places the head (22) of the dispensing device (20) into the main compartment of the container (128) and above the released blocking member (146). At this location gas, is injected through the ports (50,52) and product is drawn out through the interior (32) of the transport tube (28). In an alternate embodiment, there is used, either alone or in combination with the headpiece (22), an injection branch (302) for directing a jet of air down the central axis of the transport tube (28). In another embodiment, a constricted member having a venturi configuration (314) is provided in the same area within the transport tube (28) as the outlet of the injection branch.
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公开(公告)号：DE3144298A1
公开(公告)日：1983-05-19
申请号：DE3144298
申请日：1981-11-07
Applicant: DEGUSSA
Inventor： STREMPEL HANS-JUERGEN , DIEHL MANFRED DR , BERGMANN ROLAND
Abstract: A scouring powder is provided which contains as the sole mechanical cleaning component crystalline zeolite powder of Type A having the following particle spectrum: -Fractions ( mu ) Proportions (Weight %) -
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