ES232902A1 - Roll clearers - Google Patents

Roll clearers

Info

Publication number
ES232902A1
ES232902A1 ES0232902A ES232902A ES232902A1 ES 232902 A1 ES232902 A1 ES 232902A1 ES 0232902 A ES0232902 A ES 0232902A ES 232902 A ES232902 A ES 232902A ES 232902 A1 ES232902 A1 ES 232902A1
Authority
ES
Spain
Prior art keywords
organs
cleaning
mechanical
suction
cylinders
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
ES0232902A
Other languages
Spanish (es)
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 ES232902A1 publication Critical patent/ES232902A1/en
Expired 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
    • D01H5/62—Non-rotary cleaning pads or plates; Scrapers
    • D01H5/625—Non-rotary cleaning pads or plates; Scrapers in cooperation with suction or blowing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Apparatus for cleaning yarn cylinders in spinning machines with mechanical cleaning organs subordinated to the cylinders, which remove the strands adhered to the mechanical rotating parts, and lead them to a suction device with suction organs located behind the said cleaning organs in the direction of rotation of said mechanical parts, which suction organs collect the strands accumulated behind the cleaning organs and evacuate them by pneumatic means, characterized in that at least a part of said cleaning organs is designed as scraper elements that they deform under the pneumatic depression in the suction device and are pressed against the corresponding rotating mechanical elements. (Machine-translation by Google Translate, not legally binding)
ES0232902A 1956-01-09 1957-01-08 Roll clearers Expired ES232902A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US557877A US3074121A (en) 1956-01-09 1956-01-09 Roll clearers

Publications (1)

Publication Number Publication Date
ES232902A1 true ES232902A1 (en) 1957-05-16

Family

ID=24227239

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0232902A Expired ES232902A1 (en) 1956-01-09 1957-01-08 Roll clearers

Country Status (2)

Country Link
US (1) US3074121A (en)
ES (1) ES232902A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1022087A (en) * 1963-03-28 1966-03-09 Yurin Kiki Kabushiki Kaisha Yu Doffing device for textile carding machinery
US3251100A (en) * 1963-09-05 1966-05-17 Deering Milliken Res Corp Drafting system with top and bottom roll cleaning
US3413677A (en) * 1963-12-09 1968-12-03 Pneumafil Corp Apron clearers
US3251101A (en) * 1964-02-06 1966-05-17 Deering Milliken Res Corp Suction clearer
US3510917A (en) * 1964-02-06 1970-05-12 Deering Milliken Res Corp Pneumatic cleaner
US3267970A (en) * 1965-03-26 1966-08-23 Grinnell Corp Textile machinery cleaning apparatus
FR1515970A (en) * 1965-11-02 1968-03-08 Univeg Maschinen Und Appbau G Device for cleaning drawing rolls on spinning machines
JP2750417B2 (en) * 1989-10-03 1998-05-13 豊和工業株式会社 Spinning draft equipment
DE4037006A1 (en) * 1990-11-21 1992-05-27 Stahlecker Fritz Spinning frame - has increased suction and hot air treatment at time of stoppage to remove accumulation of fibre at drafting zone output roller
CH709595A2 (en) * 2014-05-06 2015-11-13 Rieter Ag Maschf Device for cleaning surfaces of a roll drafting apparatus.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US927668A (en) * 1908-10-28 1909-07-13 Albert E Moorhead Pneumatic sweeper.
US1123842A (en) * 1913-09-22 1915-01-05 John Emory Brown End-raising platform-canvas.
US2214824A (en) * 1939-03-02 1940-09-17 Sunlite Mfg Company Ironing pad
US2686940A (en) * 1947-08-28 1954-08-24 Saco Lowell Shops Textile drawing mechanism
US2719333A (en) * 1952-08-11 1955-10-04 Iii Andrew E Buchanan Scavenger mechanism for pin drafting machines
US2719335A (en) * 1953-03-16 1955-10-04 Iii Andrew E Buchanan Vacuum clearer for drawing frames
US2719334A (en) * 1953-03-16 1955-10-04 Iii Andrew E Buchanan Scavenger hood for pin drafting machines

Also Published As

Publication number Publication date
US3074121A (en) 1963-01-22

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