ES8205891A1 - Suction installation for drafting arrangement - Google Patents

Suction installation for drafting arrangement

Info

Publication number
ES8205891A1
ES8205891A1 ES499526A ES499526A ES8205891A1 ES 8205891 A1 ES8205891 A1 ES 8205891A1 ES 499526 A ES499526 A ES 499526A ES 499526 A ES499526 A ES 499526A ES 8205891 A1 ES8205891 A1 ES 8205891A1
Authority
ES
Spain
Prior art keywords
suction
drafting arrangement
stripper
open end
suction tube
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
ES499526A
Other languages
Spanish (es)
Other versions
ES499526A0 (en
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.)
Luwa Ltd
Original Assignee
Luwa Ltd
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 Luwa Ltd filed Critical Luwa Ltd
Publication of ES8205891A1 publication Critical patent/ES8205891A1/en
Publication of ES499526A0 publication Critical patent/ES499526A0/en
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/60—Arrangements maintaining drafting elements free of fibre accumulations
    • D01H5/66—Suction devices exclusively

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

Each drafting arrangement has a suction tube or pipe 11 connected with an air pressure sink. The suction tube contains a first suction opening 31 associated with the outfeed end of a pair of delivery rolls or cylinders 18, 19 and a second suction opening arranged neighboring a stripper 34 located adjacent one of the delivery rolls and extending essentially parallel to the roll axis. To simplify the construction and, in particular, in order to increase the width of the suction zones or fields emanating from the suction openings, the stripper or scraper is mounted in an open end of the suction tube and subdivides this open end into the first and second suction openings.
ES499526A 1980-02-04 1981-01-30 IMPROVEMENTS IN SUCTION DEVICES ASSOCIATED WITH THE DRAWING TRAINS OF A SPINNING MACHINE Granted ES499526A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH86080 1980-02-04

Publications (2)

Publication Number Publication Date
ES8205891A1 true ES8205891A1 (en) 1982-06-16
ES499526A0 ES499526A0 (en) 1982-06-16

Family

ID=4196868

Family Applications (1)

Application Number Title Priority Date Filing Date
ES499526A Granted ES499526A0 (en) 1980-02-04 1981-01-30 IMPROVEMENTS IN SUCTION DEVICES ASSOCIATED WITH THE DRAWING TRAINS OF A SPINNING MACHINE

Country Status (6)

Country Link
JP (1) JPS56123415A (en)
DE (1) DE3048464A1 (en)
ES (1) ES499526A0 (en)
FR (1) FR2475070A1 (en)
GB (1) GB2068421A (en)
IT (1) IT1134825B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3604311C2 (en) * 1986-02-12 1993-11-04 Kabelmetal Electro Gmbh MULTI-WIRE ELECTRIC CABLE FOR ENERGY AND SIGNAL TRANSMISSION
DE3929490A1 (en) * 1989-09-05 1991-03-07 Zinser Textilmaschinen Gmbh METHOD AND DEVICE FOR CLEARLY LIFTING A STRIP ELEMENT ARRANGED ON A MOVABLE CLEANING STRIP
DE4323472C2 (en) * 1993-07-14 1997-08-07 Inst F Textil Und Verfahrenste Double apron drafting system
DE19500036A1 (en) * 1995-01-02 1996-07-04 Rieter Ag Maschf Ring spinning machine for hank compaction spinning avoiding clumps
WO2020074240A1 (en) * 2018-10-12 2020-04-16 TRüTZSCHLER GMBH & CO. KG Base for a textile machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR965216A (en) * 1947-05-22 1950-09-06
GB652661A (en) * 1948-06-10 1951-04-25 Carrier Engineering Co Ltd Improvements in or relating to drafting gear employed on spinning frames
GB910801A (en) * 1960-09-19 1962-11-21 Tmm Research Ltd Improvements in pneumatic clearing apparatus in textile drafting apparatus
BE654013A (en) * 1963-10-07 1965-02-01

Also Published As

Publication number Publication date
JPS56123415A (en) 1981-09-28
IT1134825B (en) 1986-08-20
GB2068421A (en) 1981-08-12
DE3048464A1 (en) 1981-09-17
IT8026819A0 (en) 1980-12-19
FR2475070A1 (en) 1981-08-07
ES499526A0 (en) 1982-06-16

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