GB424278A - Improvements in devices for twisting textile yarns, filaments, or threads - Google Patents

Improvements in devices for twisting textile yarns, filaments, or threads

Info

Publication number
GB424278A
GB424278A GB23075/33A GB2307533A GB424278A GB 424278 A GB424278 A GB 424278A GB 23075/33 A GB23075/33 A GB 23075/33A GB 2307533 A GB2307533 A GB 2307533A GB 424278 A GB424278 A GB 424278A
Authority
GB
United Kingdom
Prior art keywords
carried
bobbin
twisting
bore
disc
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
GB23075/33A
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.)
Acordis UK Ltd
Original Assignee
British Celanese 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 British Celanese Ltd filed Critical British Celanese Ltd
Priority to GB23075/33A priority Critical patent/GB424278A/en
Priority to US738188A priority patent/US2019631A/en
Publication of GB424278A publication Critical patent/GB424278A/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

424,278. Twisting apparatus for imparting two twists per revolution. BRITISH CELANESE, Ltd., 22, Hanover Square, London, and POOL, W., c/o British Celanese, Ltd., Spondon, near Derby. Aug. 18, 1933, No. 23075. Addition to 369,293. [Class 120 (ii)] The twisting-device described in the parent Specification is provided with friction rollers 19 recessed at each end to accommodate bearing balls 22 and carried in grooves 23 in a member 13 carried by the rotating spindle 8 so that, in operation, they move outwardly under centrifugal force and engage a fixed annular race 17 and an annular race 18 carried by the package carrier 7 whereby the package is maintained stationary. As shown, the yarn 25 passes over a brass cap 26 on the top of a bobbin, through an eye 27 on the end of a spiral spring, and over a disc 29 and through the bore of the bobbin and out by a radial passage 15. The disc 29 is carried by a tube 30 plugged into the bobbin and extending through the bore to another tube 31 carried by the spindle 8. The friction rollers may be of hardened metal and any number may be employed ; in general two arranged at diametrically opposed points are sufficient.
GB23075/33A 1933-08-18 1933-08-18 Improvements in devices for twisting textile yarns, filaments, or threads Expired GB424278A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB23075/33A GB424278A (en) 1933-08-18 1933-08-18 Improvements in devices for twisting textile yarns, filaments, or threads
US738188A US2019631A (en) 1933-08-18 1934-08-03 Yarn twisting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23075/33A GB424278A (en) 1933-08-18 1933-08-18 Improvements in devices for twisting textile yarns, filaments, or threads

Publications (1)

Publication Number Publication Date
GB424278A true GB424278A (en) 1935-02-18

Family

ID=10189720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23075/33A Expired GB424278A (en) 1933-08-18 1933-08-18 Improvements in devices for twisting textile yarns, filaments, or threads

Country Status (2)

Country Link
US (1) US2019631A (en)
GB (1) GB424278A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744061C (en) * 1941-01-11 1944-01-08 Barmag Barmer Maschf Two-for-one twisting spindle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445721A (en) * 1947-07-29 1948-07-20 Fletcher Works Inc Twisting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744061C (en) * 1941-01-11 1944-01-08 Barmag Barmer Maschf Two-for-one twisting spindle

Also Published As

Publication number Publication date
US2019631A (en) 1935-11-05

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