IT1247498B - WIRE BRAKE OF A DOUBLE WIRE SPINDLE - Google Patents

WIRE BRAKE OF A DOUBLE WIRE SPINDLE

Info

Publication number
IT1247498B
IT1247498B ITMI911075A ITMI911075A IT1247498B IT 1247498 B IT1247498 B IT 1247498B IT MI911075 A ITMI911075 A IT MI911075A IT MI911075 A ITMI911075 A IT MI911075A IT 1247498 B IT1247498 B IT 1247498B
Authority
IT
Italy
Prior art keywords
wire
brake
spindle
double
thread
Prior art date
Application number
ITMI911075A
Other languages
Italian (it)
Inventor
Frantisek Zabransky
Original Assignee
Elitex Kdyne S P
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 Elitex Kdyne S P filed Critical Elitex Kdyne S P
Publication of ITMI911075A0 publication Critical patent/ITMI911075A0/en
Publication of ITMI911075A1 publication Critical patent/ITMI911075A1/en
Application granted granted Critical
Publication of IT1247498B publication Critical patent/IT1247498B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/10—Tension devices
    • D01H13/104—Regulating tension by devices acting on running yarn and not associated with supply or take-up devices
    • D01H13/106—Regulating tension by devices acting on running yarn and not associated with supply or take-up devices for double-twist spindle

Landscapes

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

Abstract

L'invenzione riguarda un frenafilo su un fuso di un ritorcitoio a doppio filo, che viene aperto da un dispositivo di infilamento pneumatico.Il sistema di freno del filo, che si trova nella parte centrale della copertura tubolare, è spostabile assialmente contro la pressione della molla di compressione per effetto delle differenze di pressione dell'aria esercitate durante l'infilamento pneumatico del filo, per cui il frenafilo si apre. Il sistema è formato da un pistone e da un supporto a forcella, che porte due ganasce del freno cooperanti, inclinabili, esercitanti una pressione elastica di frenatura sul filo.The invention relates to a wire brake on a spindle of a double-wire twister, which is opened by a pneumatic threading device. The wire brake system, which is located in the central part of the tubular cover, is axially movable against the pressure of the compression spring due to the differences in air pressure exerted during the pneumatic threading of the thread, whereby the thread brake opens. The system consists of a piston and a fork support, which carries two cooperating, tilting brake shoes, exerting an elastic braking pressure on the wire.

ITMI911075A 1990-04-24 1991-04-19 WIRE BRAKE OF A DOUBLE WIRE SPINDLE IT1247498B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS902039A CS277095B6 (en) 1990-04-24 1990-04-24 Thread brake on a two-for-one twisting frame spindle

Publications (3)

Publication Number Publication Date
ITMI911075A0 ITMI911075A0 (en) 1991-04-19
ITMI911075A1 ITMI911075A1 (en) 1992-10-19
IT1247498B true IT1247498B (en) 1994-12-17

Family

ID=5356333

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911075A IT1247498B (en) 1990-04-24 1991-04-19 WIRE BRAKE OF A DOUBLE WIRE SPINDLE

Country Status (3)

Country Link
CS (1) CS277095B6 (en)
DE (1) DE4112386A1 (en)
IT (1) IT1247498B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4408262C2 (en) * 1993-04-13 1996-03-14 Palitex Project Co Gmbh Device for setting capsule thread brakes on twisting machines, in particular double-wire twisting machines
DE102009058979A1 (en) * 2009-12-18 2011-06-22 Oerlikon Textile GmbH & Co. KG, 42897 Yarn brake for a double twisting spindle
CN113604917B (en) * 2021-09-04 2022-03-04 江苏纳斯卡新材料科技有限公司 Twisting mechanism for spinning machine

Also Published As

Publication number Publication date
ITMI911075A1 (en) 1992-10-19
DE4112386A1 (en) 1991-10-31
CS203990A3 (en) 1992-05-13
ITMI911075A0 (en) 1991-04-19
CS277095B6 (en) 1992-11-18

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Legal Events

Date Code Title Description
0001 Granted