GB850805A - Suction device for textile machinery - Google Patents

Suction device for textile machinery

Info

Publication number
GB850805A
GB850805A GB20380/57A GB2038057A GB850805A GB 850805 A GB850805 A GB 850805A GB 20380/57 A GB20380/57 A GB 20380/57A GB 2038057 A GB2038057 A GB 2038057A GB 850805 A GB850805 A GB 850805A
Authority
GB
United Kingdom
Prior art keywords
duct
main duct
apertured
width
main
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
GB20380/57A
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.)
THOMA Co GmbH
Original Assignee
THOMA Co GmbH
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 THOMA Co GmbH filed Critical THOMA Co GmbH
Publication of GB850805A publication Critical patent/GB850805A/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
    • D01H5/66—Suction devices exclusively
    • D01H5/68—Suction end-catchers

Landscapes

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

Abstract

850,805. Suction tubes for thread end-catchers. THOMA CO. G.m.b.H. June 27, 1957 [July 2, 1956], No. 20380/57. Class 120(2). A suction tube for devices for sucking up broken thread ends in spinning machines is constituted by a tube comprising a main duct of partly rounded cross-. section joined to a narrow apertured duct whose width at any point is not greater than its width at the junction with the main duct, and whose height is more than twice its width at the junction with the main duct, the mean width of the main duct being more than twice the mean width of the apertured duct, so that a rotary flow of air screws in the main duct whereas a stream of air flows in the apertured duct. As shown in Fig. 4, one wall of the apertured duct merges tergentially into the main duct, which is circular or oval. In a second embodiment, the main duct and apertured duct have plane side walls and are inclined to each other at an obtuse angle, the plane walls of the main duct merging into an arcuate wall. In a further embodiment the apertured duct has plane side walls which diverge slightly towards a circular cylindrical main duct.
GB20380/57A 1956-07-02 1957-06-27 Suction device for textile machinery Expired GB850805A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE850805X 1956-07-02

Publications (1)

Publication Number Publication Date
GB850805A true GB850805A (en) 1960-10-05

Family

ID=6778865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20380/57A Expired GB850805A (en) 1956-07-02 1957-06-27 Suction device for textile machinery

Country Status (2)

Country Link
US (1) US2956389A (en)
GB (1) GB850805A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2210469A1 (en) * 1972-03-04 1973-09-06 Zinser Textilmaschinen Gmbh DEVICE FOR REMOVING THREAD ENDS ON THE WINDING BODIES
US3889311A (en) * 1973-09-24 1975-06-17 Whitin Machine Works Flute suspension plate
DE3641479C2 (en) * 1986-12-04 1996-07-04 Zinser Textilmaschinen Gmbh Single thread breakage tube
DE3642820A1 (en) * 1986-12-15 1988-07-07 Zinser Textilmaschinen Gmbh THREADBREAK SINGLE EXTRACTION PIPE
CH706546A1 (en) * 2012-05-21 2013-11-29 Rieter Ag Maschf Fastening means for a compression module on a spinning machine.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL68526C (en) *
US1962265A (en) * 1931-11-14 1934-06-12 Gessner Ernst Ag Ring spinning frame
FR735104A (en) * 1932-03-24 1932-11-03 Device for preventing the inconvenience resulting from yarn breakage in spinning machines
DE801138C (en) * 1948-10-02 1950-12-21 Suedd Spindelwerke Zinser Yarn catcher on the drafting system of spinning machines
FR976681A (en) * 1948-10-11 1951-03-21 Continentale D Applic Tech Further training in textile industry machines
NL84128C (en) * 1950-11-22
CH318771A (en) * 1955-02-03 1957-01-31 Ernst Jacobi Fa Device for thread breakage suction on a spinning machine

Also Published As

Publication number Publication date
US2956389A (en) 1960-10-18

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