ES401323A1 - Yarn feed devices - Google Patents

Yarn feed devices

Info

Publication number
ES401323A1
ES401323A1 ES401323A ES401323A ES401323A1 ES 401323 A1 ES401323 A1 ES 401323A1 ES 401323 A ES401323 A ES 401323A ES 401323 A ES401323 A ES 401323A ES 401323 A1 ES401323 A1 ES 401323A1
Authority
ES
Spain
Prior art keywords
machine
threads
organ
conditions
irregularity
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
ES401323A
Other languages
Spanish (es)
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.)
L I R SpA LAB ITALIANO RICER
Original Assignee
L I R SpA LAB ITALIANO RICER
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 L I R SpA LAB ITALIANO RICER filed Critical L I R SpA LAB ITALIANO RICER
Publication of ES401323A1 publication Critical patent/ES401323A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/38—Devices for supplying, feeding, or guiding threads to needles
    • D04B15/48—Thread-feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
    • B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
    • 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
    • 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
    • B65H2701/38—Thread sheet, e.g. sheet of parallel yarns or wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

Improvements in the multi-wire feeding device to an operating machine that requires the unit threads in such conditions to have uniformity in manufacturing, especially in a multi-feed knitting machine, suitable in this case to ensure regularity of formation of the meshes, although in the presence of irregularity in the elements intended to form the mesh in the different feeds, and also in the presence of irregularity in the feeding from the blades or other deposits with rotating organs on which the threads are wound, characterized by the made up of at least one freely movable organ with helical and in particular rotary movement, on which - in active conditions - are wound at least partially and from which at least partially all the yarns that are unwound from the tanks and that must be fed to the machine, being impeded two said threads slide with respect to said organ, and said organ being set in motion by means of said threads during the claim by the machine, said threads being fed to the machine with linear voltages, speeds and densities adapted spontaneously and at each instant to the drafting conditions by the machine and to the power supply to the device. (Machine-translation by Google Translate, not legally binding)
ES401323A 1971-03-30 1972-03-29 Yarn feed devices Expired ES401323A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT943071 1971-03-30

Publications (1)

Publication Number Publication Date
ES401323A1 true ES401323A1 (en) 1975-02-16

Family

ID=11130024

Family Applications (1)

Application Number Title Priority Date Filing Date
ES401323A Expired ES401323A1 (en) 1971-03-30 1972-03-29 Yarn feed devices

Country Status (7)

Country Link
CA (1) CA968983A (en)
CS (1) CS170184B2 (en)
DD (1) DD96268A5 (en)
DE (1) DE2215148A1 (en)
ES (1) ES401323A1 (en)
FR (1) FR2131759A5 (en)
GB (1) GB1387612A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026127A (en) * 1976-01-02 1977-05-31 Mccreary Marcus C Roll feed for circular knitting machine
GB8910632D0 (en) * 1989-05-09 1989-06-21 Tomkinsons Plc Yarn control method and apparatus
DE4032612A1 (en) * 1990-10-15 1992-04-16 Daimler Benz Ag METHOD FOR THE OVERLOAD PROTECTION OF DEVICES THAT ARE NOT PERMANENTLY RESISTANT

Also Published As

Publication number Publication date
CA968983A (en) 1975-06-10
CS170184B2 (en) 1976-08-27
DE2215148A1 (en) 1972-10-05
FR2131759A5 (en) 1972-11-10
DD96268A5 (en) 1973-03-12
GB1387612A (en) 1975-03-19

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