ES259744A1 - Magnetic drafting mechanism - Google Patents

Magnetic drafting mechanism

Info

Publication number
ES259744A1
ES259744A1 ES0259744A ES259744A ES259744A1 ES 259744 A1 ES259744 A1 ES 259744A1 ES 0259744 A ES0259744 A ES 0259744A ES 259744 A ES259744 A ES 259744A ES 259744 A1 ES259744 A1 ES 259744A1
Authority
ES
Spain
Prior art keywords
series
rollers
magnetized
drafting mechanism
magnetic
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
ES0259744A
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.)
Saco Lowell Shops
Original Assignee
Saco Lowell Shops
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 Saco Lowell Shops filed Critical Saco Lowell Shops
Publication of ES259744A1 publication Critical patent/ES259744A1/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
    • D01H5/46—Loading arrangements
    • D01H5/54—Loading arrangements using magnetic arrangements
    • 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
    • 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
    • D01H5/74—Rollers or roller bearings
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H2700/00—Spinning or twisting machines; Drafting devices
    • D01H2700/245—Conception or fabrication of drafting cylinders

Landscapes

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

Abstract

Improvements in stretching mechanisms of textile materials characterized by comprising a first series of separate magnetized rollers, arranged along the path of a tape; each roll has opposite end parts of North and South magnetic polarity, respectively; a second combined series of other rollers formed of material capable of being magnetically attracted, each of these other rollers cooperates with a magnetized roller of the first series to constitute a drawing device. (Machine-translation by Google Translate, not legally binding)
ES0259744A 1959-07-20 1960-07-19 Magnetic drafting mechanism Expired ES259744A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US828247A US3079646A (en) 1959-07-20 1959-07-20 Magnetic drafting mechanism

Publications (1)

Publication Number Publication Date
ES259744A1 true ES259744A1 (en) 1960-10-16

Family

ID=25251259

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0259744A Expired ES259744A1 (en) 1959-07-20 1960-07-19 Magnetic drafting mechanism

Country Status (4)

Country Link
US (1) US3079646A (en)
CH (2) CH384431A (en)
ES (1) ES259744A1 (en)
GB (1) GB964781A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2373705A1 (en) * 2008-08-20 2012-02-08 Maschinenfabrik Rieter Ag Device for thread with soul and separator of coils. (Machine-translation by Google Translate, not legally binding)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176352A (en) * 1960-09-29 1965-04-06 Dixie Machine & Tool Company Magnetic means for moving a drafting apron to engage a strand
US3168760A (en) * 1961-04-10 1965-02-09 Armstrong Cork Co Paramagnetic textile roll coverings
US3256570A (en) * 1962-08-10 1966-06-21 Nitto Boseki Co Ltd Top roll mounting means for spinning machines
US3150419A (en) * 1962-09-28 1964-09-29 Maremont Corp Magnetically weighted pressure rolls
US3336637A (en) * 1964-12-09 1967-08-22 Deering Milliken Res Corp Textile drafting arrangement
GB8504595D0 (en) * 1985-02-22 1985-03-27 Stewart & Sons Hacklemakers Opening roller assemblies
US5448803A (en) * 1994-03-17 1995-09-12 Hollingsworth Saco Lowell, Inc. Magnetic roller
DE102012103610A1 (en) * 2012-04-25 2013-10-31 Rieter Ingolstadt Gmbh Textile machine i.e. lining machine, has loading roller including two frustum-shaped front sides and upwardly pressing fiber bundle opposite to supporting region in region of loading roller, and magnetic region formed by separate magnet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1897137A (en) * 1933-02-14 And spinning
US1794578A (en) * 1927-08-25 1931-03-03 Tannwalder Baumwoll Spinnfabri High-draft system for spinning machines
US2329655A (en) * 1941-02-17 1943-09-14 Saco Lowell Shops Drafting mechanism for spinning and roving frames
US2686940A (en) * 1947-08-28 1954-08-24 Saco Lowell Shops Textile drawing mechanism
US2532275A (en) * 1948-02-20 1950-11-28 Anselm And Company Inc Textile drafting and spinning
US2677858A (en) * 1953-04-08 1954-05-11 Whitin Machine Works Cradle for top aprons as used in high-draft systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2373705A1 (en) * 2008-08-20 2012-02-08 Maschinenfabrik Rieter Ag Device for thread with soul and separator of coils. (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
GB964781A (en) 1964-07-22
US3079646A (en) 1963-03-05
CH404486A (en) 1965-12-15
CH384431A (en) 1964-11-15

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