Title:
フィーダチューブ
Document Type and Number:
Japanese Patent JP3717178
Kind Code:
B2
Abstract:
PCT No. PCT/SE95/00284 Sec. 371 Date Sep. 11, 1996 Sec. 102(e) Date Sep. 11, 1996 PCT Filed Mar. 21, 1995 PCT Pub. No. WO95/26310 PCT Pub. Date Oct. 5, 1995The invention relates to a feeder tube intended for bulk product, which comprises a cylindrical tube (2) in which there are inlet openings (8, 18) distributed along the length of the tube, a screw conveyor (3) disposed coaxially within the tube, rotating the tube about its axis, rotating the screw conveyor relative to the tube, moving the feeder tube in the lateral direction, and activators (9A, 9B, 19) for the bulk product, which activators are disposed on the tube in association with the inlet openings and form projections on the outer side of the tube. Each inlet opening has at least one first portion (10A, 10B, 20A, 20B) which is limited in the direction of rotation by a hole edge (11A, 11B, 21A, 21B) without an activator, and one second portion at the rear end of the first portion is limited by an activator (9A, 9B, 19).
Inventors:
False Berg, Guerlain
Application Number:
JP52511595A
Publication Date:
November 16, 2005
Filing Date:
March 21, 1995
Export Citation:
Assignee:
False Berg, Guerlain
International Classes:
B65G33/24; B65G65/46; B65G33/20; (IPC1-7): B65G33/20; B65G33/24; B65G65/46
Domestic Patent References:
| JP53053881A | ||||
| JP1172516U |
Attorney, Agent or Firm:
Shintaro Hotta
Isamu Watanabe
Susumu Ohata
Isamu Watanabe
Susumu Ohata