| 摘要 |
PCT No. PCT/JP81/00364 Sec. 371 Date Aug. 2, 1982 Sec. 102(e) Date Aug. 2, 1982 PCT Filed Dec. 3, 1981 PCT Pub. No. WO82/02075 PCT Pub. Date Jun. 24, 1982.There is disclosed a squeeze pump in which a resilient tube (15) disposed arcuately in a pump casing (11) is pressed by presser rolls (25) rotatable about their own axes and about a common axis simultaneously, thereby to continuously feed the slurry contained in the tube (15). A plurality of the presser rolls (25) are provided, with the presser rolls (25) of each pair clamping the tube (15) from both sides and respective support shafts (24) for said presser rolls (25) being secured to a rotary arbor (22) serving as said common axis, said arbor (22) extending perpendicular to said shafts (24) and disposed at the center of the pump casing (11).
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