GB308470A - Improvements in doubling and twisting machines for use in the production of yarns orthreads - Google Patents

Improvements in doubling and twisting machines for use in the production of yarns orthreads

Info

Publication number
GB308470A
GB308470A GB853928A GB853928A GB308470A GB 308470 A GB308470 A GB 308470A GB 853928 A GB853928 A GB 853928A GB 853928 A GB853928 A GB 853928A GB 308470 A GB308470 A GB 308470A
Authority
GB
United Kingdom
Prior art keywords
yarn
doubling
guide
yarns
twisting 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
GB853928A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB853928A priority Critical patent/GB308470A/en
Publication of GB308470A publication Critical patent/GB308470A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies

Landscapes

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

Abstract

308,470. Oddy, W. March 21, 1928. Roving and thread guides; rollers.-In doubling and twisting machines wherein vertical draw drums are used to deliver yarns to a guide eye where they are gathered for twisting together, the draw drums are formed with parts D, D<1> of different diameter so that a longer length of yarn A than that of a yarn B is delivered to the guide G in the trap lever, thereby ensuring an effective binding of the yarn A by the yarn B and incorporation of any stray fibres thereof when spinning material such as horsehair, goat's hair or the like. The larger drum may be secured to the smaller by means of its spindle S and a nut S<2>. The yarn B passes through a central aperture in the guide G, and the yarn A through a lateral passage G<2>.
GB853928A 1928-03-21 1928-03-21 Improvements in doubling and twisting machines for use in the production of yarns orthreads Expired GB308470A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB853928A GB308470A (en) 1928-03-21 1928-03-21 Improvements in doubling and twisting machines for use in the production of yarns orthreads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB853928A GB308470A (en) 1928-03-21 1928-03-21 Improvements in doubling and twisting machines for use in the production of yarns orthreads

Publications (1)

Publication Number Publication Date
GB308470A true GB308470A (en) 1929-03-28

Family

ID=9854388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB853928A Expired GB308470A (en) 1928-03-21 1928-03-21 Improvements in doubling and twisting machines for use in the production of yarns orthreads

Country Status (1)

Country Link
GB (1) GB308470A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713242A (en) * 1954-09-20 1955-07-19 Firestone Tire & Rubber Co Apparatus for twisting cord
US3439483A (en) * 1966-05-23 1969-04-22 Western Electric Co Methods of and apparatus for packaging longitudinal material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713242A (en) * 1954-09-20 1955-07-19 Firestone Tire & Rubber Co Apparatus for twisting cord
US3439483A (en) * 1966-05-23 1969-04-22 Western Electric Co Methods of and apparatus for packaging longitudinal material

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