GB830991A - Improvements in the draw-boxes of textile combing machines - Google Patents

Improvements in the draw-boxes of textile combing machines

Info

Publication number
GB830991A
GB830991A GB2725457A GB2725457A GB830991A GB 830991 A GB830991 A GB 830991A GB 2725457 A GB2725457 A GB 2725457A GB 2725457 A GB2725457 A GB 2725457A GB 830991 A GB830991 A GB 830991A
Authority
GB
United Kingdom
Prior art keywords
roller
draw
arms
boxes
box
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
GB2725457A
Inventor
Kenneth Andrew Nuttall
Keith Rex Gillespy
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.)
TMM Research Ltd
Original Assignee
TMM Research Ltd
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 TMM Research Ltd filed Critical TMM Research Ltd
Priority to GB2725457A priority Critical patent/GB830991A/en
Publication of GB830991A publication Critical patent/GB830991A/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
    • D01H5/505—Loading arrangements using springs for top roller arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

830,991. Combing machine draw boxes; stop motions. T.M.M. (RESEARCH) Ltd. July 18, 1958 [Aug. 29, 1957], No. 27254/57. Class 120(2) A combing machine draw box has the upper drawing rollers and calendar roller mounted on two spaced arms capable of being raised together as a unit by pivoting about a horizontal axis at the rear of the draw-box. Each upper roller 23, 24, 26 has end bearings carried in bearing- blocks 21, 22, 25 adjustable in arms 20. Each bearing block houses roller-loading springs and the arms 20 are held in operative position by hooks 30 movable by levers 31 and cams 32. Ermen type clearers may be applied to upper and lower drawing rollers. If a roller lap forms on the front upper drawing roller an electrical stop motion brings the machine to rest; for this plungers incorporated in the roller bearings may rise to close a switch on a roller arm.
GB2725457A 1957-08-29 1957-08-29 Improvements in the draw-boxes of textile combing machines Expired GB830991A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2725457A GB830991A (en) 1957-08-29 1957-08-29 Improvements in the draw-boxes of textile combing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2725457A GB830991A (en) 1957-08-29 1957-08-29 Improvements in the draw-boxes of textile combing machines

Publications (1)

Publication Number Publication Date
GB830991A true GB830991A (en) 1960-03-23

Family

ID=10256598

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2725457A Expired GB830991A (en) 1957-08-29 1957-08-29 Improvements in the draw-boxes of textile combing machines

Country Status (1)

Country Link
GB (1) GB830991A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238570A (en) * 1962-05-11 1966-03-08 Supporting and loading arm for the drawing mechanism op a spinning machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238570A (en) * 1962-05-11 1966-03-08 Supporting and loading arm for the drawing mechanism op a spinning machine

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