ES437878A1 - Pneumatic cleaning apparatus for textile machines - Google Patents

Pneumatic cleaning apparatus for textile machines

Info

Publication number
ES437878A1
ES437878A1 ES437878A ES437878A ES437878A1 ES 437878 A1 ES437878 A1 ES 437878A1 ES 437878 A ES437878 A ES 437878A ES 437878 A ES437878 A ES 437878A ES 437878 A1 ES437878 A1 ES 437878A1
Authority
ES
Spain
Prior art keywords
nozzle
cleaning apparatus
textile machines
pneumatic cleaning
fibers
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
ES437878A
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 ES437878A1 publication Critical patent/ES437878A1/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
    • D01H5/70—Constructional features of drafting elements
    • D01H5/72—Fibre-condensing guides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

Improvements in passing devices of a set of fibers to be transported between different pressure zones, of the type that comprise a nozzle provided with a passage hole for the set of fibers, arranged in a partition separating said zones, characterized by that at least one air passage channel associated with an axis approximately parallel to the axis of the nozzle hole is associated with said nozzle and that it practically surrounds said nozzle, adapted to communicate with each other said different pressure zones bypassing the passage hole of the nozzle. (Machine-translation by Google Translate, not legally binding)
ES437878A 1974-05-09 1975-05-09 Pneumatic cleaning apparatus for textile machines Expired ES437878A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH636374A CH580174A5 (en) 1974-05-09 1974-05-09

Publications (1)

Publication Number Publication Date
ES437878A1 true ES437878A1 (en) 1977-01-01

Family

ID=4308406

Family Applications (1)

Application Number Title Priority Date Filing Date
ES437878A Expired ES437878A1 (en) 1974-05-09 1975-05-09 Pneumatic cleaning apparatus for textile machines

Country Status (7)

Country Link
JP (1) JPS50160532A (en)
CH (1) CH580174A5 (en)
DE (1) DE2520016A1 (en)
ES (1) ES437878A1 (en)
FR (1) FR2270348B1 (en)
GB (1) GB1511013A (en)
IT (1) IT1037944B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812471A1 (en) * 1978-03-22 1979-10-04 Barmag Barmer Maschf Inlet channel for open=end spinning opening unit - having two nozzles in series with exhaust channel between
JPS5921725A (en) * 1982-07-21 1984-02-03 Toyoda Autom Loom Works Ltd False twist nozzle for bind spinning
DE3327574C1 (en) * 1983-07-30 1984-11-29 Trützschler GmbH & Co KG, 4050 Mönchengladbach Device on a card for combining a pile of fibers emerging from a carding machine to form a sliver
CH671213A5 (en) * 1986-09-22 1989-08-15 Hollingsworth Gmbh
EP0408491A1 (en) * 1989-07-12 1991-01-16 Maschinenfabrik Rieter Ag Method and apparatus for removing the waste in a fibre cleaning machine
IT1302162B1 (en) * 1997-09-08 2000-07-31 Truetzschler & Co DEVICE ON A MACHINE FOR SPINNING PREPARATION, IN PARTICULAR CARDA, IRONING OR SIMILAR, WITH A GUIDE OF THE

Also Published As

Publication number Publication date
FR2270348A1 (en) 1975-12-05
JPS50160532A (en) 1975-12-25
GB1511013A (en) 1978-05-17
CH580174A5 (en) 1976-09-30
IT1037944B (en) 1979-11-20
FR2270348B1 (en) 1980-07-18
DE2520016A1 (en) 1975-11-20

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