GB855531A - - Google Patents

Info

Publication number
GB855531A
GB855531A GB758459A GB758459A GB855531A GB 855531 A GB855531 A GB 855531A GB 758459 A GB758459 A GB 758459A GB 758459 A GB758459 A GB 758459A GB 855531 A GB855531 A GB 855531A
Authority
GB
United Kingdom
Prior art keywords
arm
lever
levers
pivot
until
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
GB758459A
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.)
SKF GmbH
Original Assignee
SKF Kugellagerfabriken 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 SKF Kugellagerfabriken GmbH filed Critical SKF Kugellagerfabriken GmbH
Publication of GB855531A publication Critical patent/GB855531A/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
    • D01H5/56—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

855,531. Locking means for textile drafting machanism. SKF KUGELLAGERFABRIKEN G.m.b.H. March 4, 1959 [June 12, 1958]. Class 120(2). Locking means for a top roll carrier and weighting arm 1 pivotally mounted on a stationary bracket 6 comprises an operating lever 15 mounted in the bracket 6 to which the arm 1 is locked in the two extreme positions of the arm by means of a lever detent formed from a pair of levers 11, 12 coupled together by a supporting member 14 in such manner as to have moved through a dead centre position when the arm 1 is in the operative position, but to be displaceable relative to each other until they become positively interlocked during movement of the lever 15 into its position corresponding with the inoperative position of the arm 1. As shown, the levers 11, 12 have overlapping slots 11<SP>1</SP>, 12<SP>1</SP> so that when the arm 15 is raised levers 11, 12, due to the spring 16 and pin 14 pivot about 10 and 13 until a hook 1211 on the lever 12 engages the pivot 10, and thus holds the arm 1 in the inoperative position.
GB758459A 1958-06-12 1959-03-04 Expired GB855531A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES58589A DE1087944B (en) 1958-06-12 1958-06-12 Locking device for an upper roller support and loading arm for spinning machine drafting systems, which can be swiveled up in a stationary support

Publications (1)

Publication Number Publication Date
GB855531A true GB855531A (en) 1960-12-07

Family

ID=7492651

Family Applications (1)

Application Number Title Priority Date Filing Date
GB758459A Expired GB855531A (en) 1958-06-12 1959-03-04

Country Status (6)

Country Link
US (1) US2958103A (en)
CH (1) CH366223A (en)
DE (1) DE1087944B (en)
FR (1) FR1226211A (en)
GB (1) GB855531A (en)
NL (1) NL100806C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1135350B (en) * 1961-02-08 1962-08-23 Skf Kugellagerfabriken Gmbh Locking device for an upper roller support and load arm for spinning machine drafting systems, which can be pivoted upwards in a stationary support
DE1179841B (en) * 1961-11-22 1964-10-15 Skf Kugellagerfabriken Gmbh Locking device for an upper roller support and loading arm for spinning machine drafting systems, which can be swiveled up about a stationary axis of a support
AU499696B2 (en) * 1975-10-29 1979-04-26 Ntn Toyo Bearing Co. Ltd. Bracket tightening device
DE3904108A1 (en) * 1989-02-11 1990-08-16 Zinser Textilmaschinen Gmbh LOAD CARRIERS FOR STRETCH WORKS
DE4205854A1 (en) * 1992-02-26 1993-09-02 Stahlecker Fritz TEXTILE MACHINE WITH A VARIETY OF STRETCHING DEVICES ARRANGED IN ADJUSTMENT
DE19548840B4 (en) * 1995-12-27 2008-04-03 Rieter Ingolstadt Spinnereimaschinenbau Ag Track for doubling and stretching slivers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525647A (en) * 1948-08-18 1950-10-10 Saco Lowell Shops Weighting mechanism for textile drawing machines
US2870488A (en) * 1954-03-17 1959-01-27 Whitin Machine Works Top roll positioning and pressureapplying means for textile drafting machine
BE532613A (en) * 1954-04-01
US2758340A (en) * 1955-02-14 1956-08-14 Saco Lowell Shops Drafting mechanism
US2813308A (en) * 1955-07-11 1957-11-19 Medley Mfg Company Inc Overarm for fiber attenuating apparatus
DE1019941B (en) * 1955-07-15 1957-11-21 Spinnerei Karl Marx Veb Upper roll support and loading arm for spinning machine draw frames
DE1027570B (en) * 1956-01-04 1958-04-03 Skf Kugellagerfabriken Gmbh Locking device for a top roller support and loading arm on drafting systems for spinning machines

Also Published As

Publication number Publication date
NL100806C (en) 1962-03-15
DE1087944B (en) 1960-08-25
FR1226211A (en) 1960-07-08
US2958103A (en) 1960-11-01
CH366223A (en) 1962-12-15

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