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BR8206408A - SEAM FOR WIRES - Google Patents

SEAM FOR WIRES

Info

Publication number
BR8206408A
BR8206408A BR8206408A BR8206408A BR8206408A BR 8206408 A BR8206408 A BR 8206408A BR 8206408 A BR8206408 A BR 8206408A BR 8206408 A BR8206408 A BR 8206408A BR 8206408 A BR8206408 A BR 8206408A
Authority
BR
Brazil
Prior art keywords
splice
yarns
tract
single yarns
tracts
Prior art date
Application number
BR8206408A
Other languages
Portuguese (pt)
Inventor
Claudio Speranzin
Roberto Badiali
Luciano Bertoli
Original Assignee
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 Savio Spa filed Critical Savio Spa
Publication of BR8206408A publication Critical patent/BR8206408A/en

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)
  • Polyesters Or Polycarbonates (AREA)
  • Indole Compounds (AREA)
  • Branch Pipes, Bends, And The Like (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.
BR8206408A 1982-08-03 1982-11-04 SEAM FOR WIRES BR8206408A (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
BR8206408A true BR8206408A (en) 1984-06-12

Family

ID=11321760

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8206408A BR8206408A (en) 1982-08-03 1982-11-04 SEAM FOR WIRES

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) ES516711A0 (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
IT1106847B (en) * 1977-12-28 1985-11-18 Murata Machinery Ltd TWISTED JOINT FOR PILOTS AND PROCEDURE TO PRODUCE IT
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
ES8400352A1 (en) 1983-11-01
EP0102438A1 (en) 1984-03-14
MX157289A (en) 1988-11-11
IT1158132B (en) 1987-02-18
DE3272342D1 (en) 1986-09-04
ES516711A0 (en) 1983-11-01
ATE21088T1 (en) 1986-08-15
AU8925882A (en) 1984-02-09
AU558043B2 (en) 1987-01-15
JPS5926866A (en) 1984-02-13
DE102438T1 (en) 1984-07-19
EP0102438B2 (en) 1990-02-07
EP0102438B1 (en) 1986-07-30
IT8283429A0 (en) 1982-08-03
CS275869B6 (en) 1992-03-18

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)