DE3272342D1 - Splice for yarns - Google Patents

Splice for yarns

Info

Publication number
DE3272342D1
DE3272342D1 DE8282830251T DE3272342T DE3272342D1 DE 3272342 D1 DE3272342 D1 DE 3272342D1 DE 8282830251 T DE8282830251 T DE 8282830251T DE 3272342 T DE3272342 T DE 3272342T DE 3272342 D1 DE3272342 D1 DE 3272342D1
Authority
DE
Germany
Prior art keywords
splice
yarns
tract
single yarns
tracts
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
DE8282830251T
Other languages
German (de)
Inventor
Claudio Speranzin
Roberto Badiali
Luciano Bertoli
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.)
Officine Savio SpA
Savio SpA
Original Assignee
Officine Savio SpA
Savio SpA
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 Officine Savio SpA, Savio SpA filed Critical Officine Savio SpA
Application granted granted Critical
Publication of DE3272342D1 publication Critical patent/DE3272342D1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H69/00—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device
    • B65H69/06—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by splicing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Spinning Or Twisting Of Yarns (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Ropes Or Cables (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Woven Fabrics (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Indole Compounds (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)

Abstract

The invention concerns a splice for yarns, whether textile or otherwise, which is obtained by coupling tracts of single yarns by winding after having untwisted beforehand at least said tracts of single yarns, whereby the splice comprises, in at least one tract of the joint (22), a number of twists in the coupled yarn which is advantageously greater than the number of twists comprised in the single yarns (221-220) in the same tract, and whereby the splice is characterized by having a reciprocal centripetal thrust as between the yarns (221-220) owing to an induced lengthwise shrinkage, and whereby in at least one tract of the splice (22) the single yarns (220-221) comprise a band of support and mutual cooperation having a desired width.
DE8282830251T 1982-08-03 1982-10-08 Splice for yarns Expired DE3272342D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83429/82A IT1158132B (en) 1982-08-03 1982-08-03 JUNCTION BETWEEN WIRES

Publications (1)

Publication Number Publication Date
DE3272342D1 true DE3272342D1 (en) 1986-09-04

Family

ID=11321760

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198282830251T Pending DE102438T1 (en) 1982-08-03 1982-10-08 SPLICE FOR THREADING.
DE8282830251T Expired DE3272342D1 (en) 1982-08-03 1982-10-08 Splice for yarns

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198282830251T Pending DE102438T1 (en) 1982-08-03 1982-10-08 SPLICE FOR THREADING.

Country Status (10)

Country Link
EP (1) EP0102438B2 (en)
JP (1) JPS5926866A (en)
AT (1) ATE21088T1 (en)
AU (1) AU558043B2 (en)
BR (1) BR8206408A (en)
CS (1) CS275869B6 (en)
DE (2) DE102438T1 (en)
ES (1) ES8400352A1 (en)
IT (1) IT1158132B (en)
MX (1) MX157289A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515172A (en) * 1948-04-30 1950-07-18 Abbott Machine Co Splicing threads
CS207751B2 (en) * 1977-12-28 1981-08-31 Murata Machinery Ltd Sliced end of the yarns and method of making the same
JPS5767466A (en) * 1980-05-05 1982-04-24 Commw Scient Ind Res Org Method and apparatus for joining thread together
JPS5781068A (en) * 1980-09-26 1982-05-20 Murata Mach Ltd Spun-yarn ending apparatus
JPS6013941B2 (en) * 1980-12-13 1985-04-10 村田機械株式会社 Method for preventing abnormal yarn splicing in a yarn winding machine
JPS57121566A (en) * 1981-01-19 1982-07-29 Murata Mach Ltd Spun-yarn joining device

Also Published As

Publication number Publication date
JPH0367950B2 (en) 1991-10-24
EP0102438B2 (en) 1990-02-07
JPS5926866A (en) 1984-02-13
BR8206408A (en) 1984-06-12
AU8925882A (en) 1984-02-09
IT1158132B (en) 1987-02-18
EP0102438A1 (en) 1984-03-14
AU558043B2 (en) 1987-01-15
ES516711A0 (en) 1983-11-01
DE102438T1 (en) 1984-07-19
ES8400352A1 (en) 1983-11-01
ATE21088T1 (en) 1986-08-15
EP0102438B1 (en) 1986-07-30
IT8283429A0 (en) 1982-08-03
CS275869B6 (en) 1992-03-18
MX157289A (en) 1988-11-11

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee