GB697026A - Improvements in or relating to weft-straightening machines - Google Patents

Improvements in or relating to weft-straightening machines

Info

Publication number
GB697026A
GB697026A GB2849350A GB2849350A GB697026A GB 697026 A GB697026 A GB 697026A GB 2849350 A GB2849350 A GB 2849350A GB 2849350 A GB2849350 A GB 2849350A GB 697026 A GB697026 A GB 697026A
Authority
GB
United Kingdom
Prior art keywords
shaft
motor
pulley
weft
machine
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
GB2849350A
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.)
Durrant & Sons Ltd G
Original Assignee
Durrant & Sons Ltd G
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 Durrant & Sons Ltd G filed Critical Durrant & Sons Ltd G
Priority to GB2849350A priority Critical patent/GB697026A/en
Publication of GB697026A publication Critical patent/GB697026A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H3/00—Inspecting textile materials
    • D06H3/12—Detecting or automatically correcting errors in the position of weft threads in woven fabrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

697,026. Feeding webs. DURRANT & SONS, Ltd., G. and DURRANT. C. L. Dec. 14, 1951 [Nov. 22, 1950], No. 28493/50. Class 100(i) Straightening weft.-In a weft-straightening machine of the kind in which the fabric passes over pairs of rollers 7, the angularity of the pairs being mutually adjustable by rotation of an oscillatable shaft 10, e.g. as described in Specification 416,949, oscillation of the shaft 10 is effected by an electric motor 26, the mechanical connection between motor and shaft having a limited travel and incorporating a slipping clutch. The shaft 10 is fixed to a lever 18 which slidably engages a trunnion 17 fixed on a toothed quadrant 16 pivoted at 15 on a sub-frame 13 built out from the machine. The segment 16 meshes with a worm gear 19 on a shaft 21 carrying a pulley 22. The pulley 22 is connected by a U-belt 23 with a pulley 24 on the spindle 25 of the motor 26. The motor is mounted on a platform 27 adjustable along machine tie-rods 12. The pulley 22 is rotatably mounted on the shaft 21, driving connection being established by slipping-clutch discs 32 and spring 33. Limit stops 31 are provided for the quadrant 16. The motor is connected to a supply point through a reversing contactor 28 and a pushbutton controller 29 is provided which may be mounted on or adjacent the motor 26 or in a remote position.
GB2849350A 1950-11-22 1950-11-22 Improvements in or relating to weft-straightening machines Expired GB697026A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2849350A GB697026A (en) 1950-11-22 1950-11-22 Improvements in or relating to weft-straightening machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2849350A GB697026A (en) 1950-11-22 1950-11-22 Improvements in or relating to weft-straightening machines

Publications (1)

Publication Number Publication Date
GB697026A true GB697026A (en) 1953-09-16

Family

ID=10276502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2849350A Expired GB697026A (en) 1950-11-22 1950-11-22 Improvements in or relating to weft-straightening machines

Country Status (1)

Country Link
GB (1) GB697026A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020299B (en) * 1953-09-30 1957-12-05 Mount Hope Machinery Ltd Device for straightening the weft of finished fabrics
US3296676A (en) * 1964-06-03 1967-01-10 Dan C Page Jr Weft straightening apparatus and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020299B (en) * 1953-09-30 1957-12-05 Mount Hope Machinery Ltd Device for straightening the weft of finished fabrics
US3296676A (en) * 1964-06-03 1967-01-10 Dan C Page Jr Weft straightening apparatus and method

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