GB848747A - - Google Patents

Info

Publication number
GB848747A
GB848747A GB848747DA GB848747A GB 848747 A GB848747 A GB 848747A GB 848747D A GB848747D A GB 848747DA GB 848747 A GB848747 A GB 848747A
Authority
GB
United Kingdom
Prior art keywords
apron
bar
nov
cage
secured
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
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 filed Critical
Publication of GB848747A publication Critical patent/GB848747A/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
    • D01H5/86—Aprons; Apron supports; Apron tensioning arrangements
    • D01H5/88—Cradles; Tensors
    • 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
    • D01H5/26—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by one or more endless aprons

Landscapes

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

Abstract

848,747. Drafting textile fibres. SKF KUGELLAGERFABRIKEN G.m.b.H. Nov. 4, 1958 [Nov. 15, 1957], No. 35345/58. Class 120(2). In a drafting mechanism in which a top apron cage 1 is supported on the journal 3 of a top roll located within an apron 10 and has a rigid guide bar 5, the apron 10 is tensioned by a resilient member which bears against the upper rim of the apron and has lateral guides. In each of the two alternative arrangements shown in Fig. 1, a plate 6, having an upper curved edge engaging the inside of the apron 10 and guide lugs 9, is secured by pins 8 fixed in the bar 5. In Fig. 4, a wire spring 16 engages the outside of the apron 10 and is secured at either end by the eyes 17 held on projections of the cage 1 and positioned by its ends 19 which bear against the bar 5. The bent end parts of the spring 16 form the lateral guides. Reference has been directed by the Comptroller to Specification 812,335.
GB848747D 1957-11-15 1958-11-04 Expired GB848747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES55915A DE1098417B (en) 1957-11-15 1957-11-15 Tensioning device for an upper apron guided in a strap cage with a rigid turning rail for spinning machine drafting systems

Publications (1)

Publication Number Publication Date
GB848747A true GB848747A (en) 1960-09-21

Family

ID=7490757

Family Applications (1)

Application Number Title Priority Date Filing Date
GB848747D Expired GB848747A (en) 1957-11-15 1958-11-04

Country Status (6)

Country Link
US (1) US3038213A (en)
BE (1) BE572567A (en)
CH (1) CH362951A (en)
DE (1) DE1098417B (en)
FR (1) FR1207305A (en)
GB (1) GB848747A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429010A (en) * 1964-08-19 1969-02-25 Goffredo Fusaroli Drawing device for textile fiber preparation
US4538329A (en) * 1980-10-31 1985-09-03 Murata Kikai Kabushiki Kaisha Draft device
DE102009030367A1 (en) * 2009-06-25 2010-12-30 Oerlikon Textile Components Gmbh Upper apron holder for drafting units of spinning machines
CN106757574A (en) * 2017-01-20 2017-05-31 东华大学 A kind of spinning, drawing device with effect of gathering
CN211227482U (en) * 2018-11-07 2020-08-11 徐时平 Fiber strand conveying mechanism of ring spinning frame
CN113308775A (en) * 2019-06-30 2021-08-27 熊英姿 Working method of fixed-distance drawing device for textile yarns

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1485417U (en) * 1900-01-01
GB191514228A (en) * 1915-04-14 1916-05-11 Fernando Casablancas Improvements in Mechanism for Drawing Fibres in Spinning and like Machines.
US1559281A (en) * 1924-05-10 1925-10-27 Rushton James Lever Drawing mechanism for ring-spinning frames and the like
DE911225C (en) * 1951-10-09 1954-05-10 Anton Hoffmann Dipl Ing Lower apron drafting system for long-fiber slivers
FR1072452A (en) * 1951-11-30 1900-01-01
AT182654B (en) * 1951-11-30 1955-07-25 Skf Kugellagerfabriken Gmbh Two-belt stretching system
DE1657123U (en) * 1953-02-18 1953-06-11 Rollenlager Spindelfabrik Spin DEVICE FOR TWO-BELT DRAWER.
GB745615A (en) * 1953-12-21 1956-02-29 Tmm Research Ltd Improvements in the drafting apparatus of textile spinning machines
DE1001931B (en) * 1954-06-23 1957-01-31 Michael Reiter Double apron drafting system, especially for long fibers
BE552764A (en) * 1955-05-18 1960-01-15 Rieter Joh Jacob & Cie Ag
FR1484462A (en) * 1965-06-25 1967-09-15

Also Published As

Publication number Publication date
BE572567A (en) 1962-07-13
FR1207305A (en) 1960-02-16
DE1098417B (en) 1961-01-26
US3038213A (en) 1962-06-12
CH362951A (en) 1962-06-30

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