GB861487A - Improved apron-tensioning device for textile drafting apparatus - Google Patents

Improved apron-tensioning device for textile drafting apparatus

Info

Publication number
GB861487A
GB861487A GB2846858A GB2846858A GB861487A GB 861487 A GB861487 A GB 861487A GB 2846858 A GB2846858 A GB 2846858A GB 2846858 A GB2846858 A GB 2846858A GB 861487 A GB861487 A GB 861487A
Authority
GB
United Kingdom
Prior art keywords
tensioning device
apron
support
roller
drafting apparatus
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
GB2846858A
Inventor
Clifford Warrington
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.)
Tweedales and Smalley Ltd
Original Assignee
Tweedales and Smalley 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 Tweedales and Smalley Ltd filed Critical Tweedales and Smalley Ltd
Priority to GB2846858A priority Critical patent/GB861487A/en
Publication of GB861487A publication Critical patent/GB861487A/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
    • D01H5/70—Constructional features of drafting elements
    • D01H5/86—Aprons; Apron supports; Apron tensioning arrangements
    • D01H5/88—Cradles; Tensors

Landscapes

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

Abstract

861,487. Drafting textile fibres. TWEEDALES & SMALLEY Ltd. Sept. 4, 1959 [Sept. 4, 1958], No. 28468/58. Class 120(2) A tensioning device for a drafting apron 26 comprises a bracket 12, preferably U-shaped as shown, which carries a tensioning roller 20 and is urged to rotate about its support 11 by a spring 23 fixed to the support 11 by an anchorage member 21 which may be an adjustable collar secured by a grub screw 22. In the preferred embodiment, the spring 23, which takes the form of a helix, and the collar 21 are mounted concentrically on the support 11 between the arm of the bracket 12 and are separated from the roller 20 and apron 26 by a guard plate 24. Slots 15, 16 provide bearings for the ends 18, 19 of the arbor of the roller 20.
GB2846858A 1958-09-04 1958-09-04 Improved apron-tensioning device for textile drafting apparatus Expired GB861487A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2846858A GB861487A (en) 1958-09-04 1958-09-04 Improved apron-tensioning device for textile drafting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2846858A GB861487A (en) 1958-09-04 1958-09-04 Improved apron-tensioning device for textile drafting apparatus

Publications (1)

Publication Number Publication Date
GB861487A true GB861487A (en) 1961-02-22

Family

ID=10276118

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2846858A Expired GB861487A (en) 1958-09-04 1958-09-04 Improved apron-tensioning device for textile drafting apparatus

Country Status (1)

Country Link
GB (1) GB861487A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1192958B (en) * 1961-04-12 1965-05-13 Schurr Stahlecker & Grill Lower apron tensioning device on spinning machine drafting systems
CN110158209A (en) * 2019-05-24 2019-08-23 如皋市丁堰纺织有限公司 A kind of double sheet power Upper holder of roller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1192958B (en) * 1961-04-12 1965-05-13 Schurr Stahlecker & Grill Lower apron tensioning device on spinning machine drafting systems
CN110158209A (en) * 2019-05-24 2019-08-23 如皋市丁堰纺织有限公司 A kind of double sheet power Upper holder of roller

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