FR2170131A1 - Twisted cord prodn - by passing first thread into rotating hollow device and withdrawing together with second thread - Google Patents

Twisted cord prodn - by passing first thread into rotating hollow device and withdrawing together with second thread

Info

Publication number
FR2170131A1
FR2170131A1 FR7303541A FR7303541A FR2170131A1 FR 2170131 A1 FR2170131 A1 FR 2170131A1 FR 7303541 A FR7303541 A FR 7303541A FR 7303541 A FR7303541 A FR 7303541A FR 2170131 A1 FR2170131 A1 FR 2170131A1
Authority
FR
France
Prior art keywords
thread
hollow device
passing
twisted
prodn
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.)
Withdrawn
Application number
FR7303541A
Other languages
French (fr)
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.)
Dunlop Ltd
Original Assignee
Dunlop 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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of FR2170131A1 publication Critical patent/FR2170131A1/en
Withdrawn legal-status Critical Current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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H2700/00—Spinning or twisting machines; Drafting devices
    • D01H2700/24—Spinning or twisting machines of different kinds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Ropes Or Cables (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

Twisted cords are produced by (a) passing a first thread into one end of a rotating hollow device open at both ends so that the thread is twisted, and temporarily accumulated in the form of twisted thread on an internal wall of the hollow device, (b) withdrawing the first thread from the other open end of the hollow device together with a second thread which has not been temporarily accumulated, and (c) rotating the hollow device during withdrawal so that the first-thread is at least partly untwisted and combined with the second thread to form a twisted cord. Method can be used for a wide range of threads, including synthetic and inorg. threads.
FR7303541A 1972-02-01 1973-02-01 Twisted cord prodn - by passing first thread into rotating hollow device and withdrawing together with second thread Withdrawn FR2170131A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB454072 1972-02-01
GB3391872 1972-07-20
GB72073 1973-01-05

Publications (1)

Publication Number Publication Date
FR2170131A1 true FR2170131A1 (en) 1973-09-14

Family

ID=27253760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7303541A Withdrawn FR2170131A1 (en) 1972-02-01 1973-02-01 Twisted cord prodn - by passing first thread into rotating hollow device and withdrawing together with second thread

Country Status (6)

Country Link
JP (1) JPS4885832A (en)
BE (1) BE794878A (en)
DE (1) DE2304948A1 (en)
FR (1) FR2170131A1 (en)
IT (1) IT983435B (en)
NL (1) NL7301224A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1489809A (en) * 1975-08-01 1977-10-26 Muschamp Ltd Production of plied yarn
JPS5830419B2 (en) * 1975-10-08 1983-06-29 東レ株式会社 Gounenshinoseizou Sochi

Also Published As

Publication number Publication date
BE794878A (en) 1973-05-29
IT983435B (en) 1974-10-31
DE2304948A1 (en) 1973-08-09
JPS4885832A (en) 1973-11-13
NL7301224A (en) 1973-08-03

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Legal Events

Date Code Title Description
ST Notification of lapse