GB502210A - Improvements in or relating to tension-devices for yarn-winding and like machines - Google Patents

Improvements in or relating to tension-devices for yarn-winding and like machines

Info

Publication number
GB502210A
GB502210A GB5618/38A GB561838A GB502210A GB 502210 A GB502210 A GB 502210A GB 5618/38 A GB5618/38 A GB 5618/38A GB 561838 A GB561838 A GB 561838A GB 502210 A GB502210 A GB 502210A
Authority
GB
United Kingdom
Prior art keywords
yarn
tension
grids
winding
machines
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
GB5618/38A
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.)
Leesona Corp
Original Assignee
Leesona Corp
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 Leesona Corp filed Critical Leesona Corp
Publication of GB502210A publication Critical patent/GB502210A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/20—Co-operating surfaces mounted for relative movement
    • B65H59/26—Co-operating surfaces mounted for relative movement and arranged to deflect material from straight path
    • B65H59/28—Co-operating surfaces mounted for relative movement and arranged to deflect material from straight path the surfaces being urged towards each other
    • B65H59/30—Surfaces movable automatically to compensate for variation in tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/14—Diameter, e.g. of roll or package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/30—Forces; Stresses
    • B65H2515/31—Tensile forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

502,210. Tension arrangements for yarn-winding and like machines. UNIVERSAL WINDINGCO. Feb. 22, 1938, No. 6618. Convention date, March 25, 1937. [Class 120 (ii)) In yarn-winding and like machines wherein a tension regulator automatically controls the movable member of a tension device comprising fixed and movable members carrying parallel interengaging portions to cause the yarn to pursue a sinuous path, the movable member is pivotally mounted about an axis at rightangles to the direction of its movement towards and from the fixed member and is moved bodily with displacement of the axis, and means are provided to maintain the movable member parallel to the fixed member during the movement. The tension device comprises co-operating grids 39, 40, of which 39 is fixed and 40 is coupled by a link 88 to a weighted lever 95 pivoted at 14 to a weighted lever 10, which is connected to the counterweight 8 of the traverse frame of the' machine. The grid 40 is pivotally mounted at 70 on a frame 60 pivoted at 22, and is connected by ears 85 with an arm 87 of the link 88 so that it is maintained in parallelism with the grid 39 when it is moved away therefrom. The arrangement of the weighted levers 10, 95 is such that the pressure of the traverse frame on the package and the pressure on the grids is reduced in accordance with the growth of the package. A spring-controlled piston 72 serves to return the movable grid to operative position from the open threading position shown in Fig. 8. Abutments are provided to limit the lateral movement of the yarn across the grids. Specification 397,182 is referred to.
GB5618/38A 1937-03-25 1938-02-22 Improvements in or relating to tension-devices for yarn-winding and like machines Expired GB502210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US133036A US2160763A (en) 1937-03-25 1937-03-25 Tension device for winding and like machines

Publications (1)

Publication Number Publication Date
GB502210A true GB502210A (en) 1939-03-14

Family

ID=22456728

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5618/38A Expired GB502210A (en) 1937-03-25 1938-02-22 Improvements in or relating to tension-devices for yarn-winding and like machines

Country Status (4)

Country Link
US (1) US2160763A (en)
CH (1) CH207070A (en)
FR (1) FR835218A (en)
GB (1) GB502210A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL83939C (en) * 1954-06-11 1956-08-15
BE540405A (en) * 1954-08-18
US3966133A (en) * 1974-12-23 1976-06-29 Owens-Corning Fiberglas Corporation Tension controlling apparatus
JP2017088344A (en) * 2015-11-12 2017-05-25 村田機械株式会社 Tension application device and yarn winding apparatus
CN118579604A (en) * 2024-08-06 2024-09-03 辽宁省送变电工程有限公司 Self-propelled tension wire barrow and using method thereof

Also Published As

Publication number Publication date
FR835218A (en) 1938-12-15
US2160763A (en) 1939-05-30
CH207070A (en) 1939-09-30

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