GB682391A - Improvements in double twist spindles - Google Patents

Improvements in double twist spindles

Info

Publication number
GB682391A
GB682391A GB2044449A GB2044449A GB682391A GB 682391 A GB682391 A GB 682391A GB 2044449 A GB2044449 A GB 2044449A GB 2044449 A GB2044449 A GB 2044449A GB 682391 A GB682391 A GB 682391A
Authority
GB
United Kingdom
Prior art keywords
yarn
nose
spindle
disc
double twist
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
GB2044449A
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.)
North American Rayon Corp
Original Assignee
North American Rayon 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 North American Rayon Corp filed Critical North American Rayon Corp
Priority to GB2044449A priority Critical patent/GB682391A/en
Publication of GB682391A publication Critical patent/GB682391A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/10—Spinning or twisting machines in which the product is wound-up continuously for imparting multiple twist, e.g. two-for-one twisting
    • D01H1/105—Arrangements using hollow spindles, i.e. the yarns are running through the spindle of the unwound bobbins
    • D01H1/106—Two-for-one twisting

Landscapes

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

Abstract

682,391. Thread tensioning devices. NORTH AMERICAN RAYON CORPORATION, and KINGSBURY, C. B. Aug. 5, 1949, No. 20444/49. Class 120(ii) A yarn tensioning device applicable to twisting machines, having spindles for imparting a double twist to the yarn for each turn of the spindle, comprises a disc 62 having a central projection 63 adapted to engage an aperture in the nose 58 of a stationery cap 24, retaining the yarn package on a stationary holder. The yarn passes between the disc and nose, through the aperture to the spindle, and is tensioned by being gripped by the disc under its own weight pressing the yarn against the nose 58. The spindle and holder is the same as that described in Specification 682,390.
GB2044449A 1949-08-05 1949-08-05 Improvements in double twist spindles Expired GB682391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2044449A GB682391A (en) 1949-08-05 1949-08-05 Improvements in double twist spindles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2044449A GB682391A (en) 1949-08-05 1949-08-05 Improvements in double twist spindles

Publications (1)

Publication Number Publication Date
GB682391A true GB682391A (en) 1952-11-12

Family

ID=10146053

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2044449A Expired GB682391A (en) 1949-08-05 1949-08-05 Improvements in double twist spindles

Country Status (1)

Country Link
GB (1) GB682391A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391529A (en) * 1965-12-13 1968-07-09 Barmag Barmer Maschf Double twist twisting apparatus and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391529A (en) * 1965-12-13 1968-07-09 Barmag Barmer Maschf Double twist twisting apparatus and method

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