GB994811A - Method of and apparatus for conveying fibres - Google Patents

Method of and apparatus for conveying fibres

Info

Publication number
GB994811A
GB994811A GB3204062A GB3204062A GB994811A GB 994811 A GB994811 A GB 994811A GB 3204062 A GB3204062 A GB 3204062A GB 3204062 A GB3204062 A GB 3204062A GB 994811 A GB994811 A GB 994811A
Authority
GB
United Kingdom
Prior art keywords
annular
nozzle
air
portions
suction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3204062A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB3204062A priority Critical patent/GB994811A/en
Publication of GB994811A publication Critical patent/GB994811A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/58—Devices for accelerating or decelerating flow of the materials; Use of pressure generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

994,811. Pneumatic conveyers. R. ZIPPEL. Aug. 21, 1962, No. 32040/62. Heading B8A. A nozzle for inducing suction at the receiving end of a pneumatic conveyer line for fibrous materials comprises an annular jet or annular assembly of small jets arranged generally in conical form or directed towards an apex lying on the axis of the conduit to produce an ejector effect which draws the fibrous material through the conveyer line entirely by suction. In one example tubular nozzle portions 1, 2, Fig. 2, are connected by an intermediate annular member 3 having an air inlet 5 and annular recess 6 for directing the air through a series of small holes 7 in an annular insert 4. In a modification, conically tapered ends of the nozzle portions 1<SP>1</SP>, 2<SP>1</SP>, Fig. 3, form a continuous annular nozzle 7<SP>1</SP>. The portions 1<SP>1</SP>, 2<SP>1</SP> are adjustably connected by a threaded ring 3<SP>1</SP> having an annular passage 6<SP>1</SP> for the introduction of air.
GB3204062A 1962-08-12 1962-08-12 Method of and apparatus for conveying fibres Expired GB994811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3204062A GB994811A (en) 1962-08-12 1962-08-12 Method of and apparatus for conveying fibres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3204062A GB994811A (en) 1962-08-12 1962-08-12 Method of and apparatus for conveying fibres

Publications (1)

Publication Number Publication Date
GB994811A true GB994811A (en) 1965-06-10

Family

ID=10332189

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3204062A Expired GB994811A (en) 1962-08-12 1962-08-12 Method of and apparatus for conveying fibres

Country Status (1)

Country Link
GB (1) GB994811A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0456931A1 (en) * 1990-05-18 1991-11-21 Kiyoshi Horii Coanda spiral flow device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0456931A1 (en) * 1990-05-18 1991-11-21 Kiyoshi Horii Coanda spiral flow device

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