GB776030A - Improvements in or relating to Drawing Heads for Textile Drawing Frames. - Google Patents

Improvements in or relating to Drawing Heads for Textile Drawing Frames.

Info

Publication number
GB776030A
GB776030A GB776030DA GB776030A GB 776030 A GB776030 A GB 776030A GB 776030D A GB776030D A GB 776030DA GB 776030 A GB776030 A GB 776030A
Authority
GB
United Kingdom
Prior art keywords
loading
levers
roller
loading means
carrier
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
Inventor
Rudi Nebich
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.)
Spinnerei Karl Marx VEB
Original Assignee
Spinnerei Karl Marx VEB
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 Spinnerei Karl Marx VEB filed Critical Spinnerei Karl Marx VEB
Publication of GB776030A publication Critical patent/GB776030A/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
    • D01H5/50—Loading arrangements using springs
    • 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
    • D01H5/56—Supports for drafting elements
    • D01H5/565—Top roller arms

Landscapes

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

Abstract

776,030. Roller weighting arrangements. VEB SPINNEREIMASCHINENBAU KARLMARX-STADT. Feb. 25, 1955, No. 5716/55. Class 120 (2). In a roller loading arrangement for a textile drawing head of the kind wherein the distances between the top rollers are variable and the loading on the top rollers remains constant independently of the distances therebetween, each loading point is provided with at least two loading means which act on a common transmission member and the loading means are mounted so as to be stationary and the transmission member acts as an adjusting member between the loading means in such a manner that a reduction of pressure of one loading means on a roller carrying saddle, occurring on the adjustment of the rollers, results in an increase of pressure of the other loading means on the same saddle. In the arrangement shown top rollers 1, 2 and 3 are held by clasp like holders 4 secured to double crank levers 5, 6 provided with journal 7. Compression springs 8 bear against the front arms 5 of the levers from above and compression springs 9 bear against the arms 6 from below. The springs 8, 9 are rigidly secured while the double armed levers can be adjusted in the drawing direction. For this purpose the carrier walls are provided with recesses 10 such that the journal 7 can be adjusted therein. In operation when the position of the rollers is adjusted by movement of the levers 5, 6 any decrease in the loading by one of the springs 8 or 9 is compensated for by an increase in the loading by the other spring. The roller carrier itself is constructed in two parts, a bottom part 12 and an upper part 11 hinged thereto at 13. The carrier may be longitudinally divided and the levers 5, 6 arranged on alternate sides of the carrier.
GB776030D 1955-01-19 1955-02-25 Improvements in or relating to Drawing Heads for Textile Drawing Frames. Expired GB776030A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH330431T 1955-01-19

Publications (1)

Publication Number Publication Date
GB776030A true GB776030A (en) 1957-05-29

Family

ID=4501695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB776030D Expired GB776030A (en) 1955-01-19 1955-02-25 Improvements in or relating to Drawing Heads for Textile Drawing Frames.

Country Status (3)

Country Link
CH (1) CH330431A (en)
FR (1) FR1124915A (en)
GB (1) GB776030A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2189558A1 (en) * 2008-11-06 2010-05-26 Oerlikon Textile Components GmbH Upper cylinder carrying and load arm for a stretching unit

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025306B (en) * 1957-03-13 1958-02-27 Schubert & Salzer Maschinen Upper roll support and load arm for drafting systems of roving and fine spinning machines
BE565175A (en) * 1957-03-15
FR1179853A (en) * 1957-07-25 1959-05-28 Alsacienne Constr Meca Pressure arms, in particular for devices for drawing textile fibers
CH712427A1 (en) * 2016-05-02 2017-11-15 Rieter Ag Maschf Drafting of a textile machine.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2189558A1 (en) * 2008-11-06 2010-05-26 Oerlikon Textile Components GmbH Upper cylinder carrying and load arm for a stretching unit
RU2507322C2 (en) * 2008-11-06 2014-02-20 Ерликон Текстайль Компонентс ГмбХ Weight and holding lever of pressure rollers of drafting element of spinning machine

Also Published As

Publication number Publication date
FR1124915A (en) 1956-10-22
CH330431A (en) 1958-06-15

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