ES8207240A1 - A drawing frame for webs of textile fibres provided with a rotary comb head. - Google Patents

A drawing frame for webs of textile fibres provided with a rotary comb head.

Info

Publication number
ES8207240A1
ES8207240A1 ES500144A ES500144A ES8207240A1 ES 8207240 A1 ES8207240 A1 ES 8207240A1 ES 500144 A ES500144 A ES 500144A ES 500144 A ES500144 A ES 500144A ES 8207240 A1 ES8207240 A1 ES 8207240A1
Authority
ES
Spain
Prior art keywords
textile fibres
webs
needles
drawing frame
comb head
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
ES500144A
Other languages
Spanish (es)
Other versions
ES500144A0 (en
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.)
SANT ANDREA NOVARA OFFICINE
Original Assignee
SANT ANDREA NOVARA OFFICINE
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 SANT ANDREA NOVARA OFFICINE filed Critical SANT ANDREA NOVARA OFFICINE
Publication of ES500144A0 publication Critical patent/ES500144A0/en
Publication of ES8207240A1 publication Critical patent/ES8207240A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/02—Gill boxes or other drafting machines employing fallers or like pinned bars
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/60—Arrangements maintaining drafting elements free of fibre accumulations
    • D01H5/66—Suction devices exclusively

Abstract

A drawing frame for webs of textile fibres having a rotary comb head defining two sets of needles intersecting in the zone of treatment of the web of textile fibres, is provided with a cleaning device for cleaning the combs of the two sets of needles, which comprises a source of compressed air (52), means (46, 50) for supplying the compressed air to the interior of each set of needles (24), and means (14,30) for directing the compressed air between the combs (20) of each set of needles (24) in the form of an elongate jet directed outwardly in a substantially radial direction (A), preferably parallel to the direction of displacement (A) of the web to be treated.
ES500144A 1980-03-07 1981-03-06 A drawing frame for webs of textile fibres provided with a rotary comb head. Expired ES8207240A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67361/80A IT1129411B (en) 1980-03-07 1980-03-07 IRONING MACHINE FOR TEXTILE FIBER TAPES PROVIDED WITH A ROTATING COMB HEAD

Publications (2)

Publication Number Publication Date
ES500144A0 ES500144A0 (en) 1982-09-01
ES8207240A1 true ES8207240A1 (en) 1982-09-01

Family

ID=11301753

Family Applications (1)

Application Number Title Priority Date Filing Date
ES500144A Expired ES8207240A1 (en) 1980-03-07 1981-03-06 A drawing frame for webs of textile fibres provided with a rotary comb head.

Country Status (4)

Country Link
EP (1) EP0035977B1 (en)
DE (1) DE3168417D1 (en)
ES (1) ES8207240A1 (en)
IT (1) IT1129411B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8353707V0 (en) * 1983-09-12 1983-09-12 Sant Andrea Novara Officine COMB HEAD WITH CHAIN CONTROL FOR TEXTILE FIBER BELTS, PARTICULARLY FOR IRONING
FR2621604B1 (en) * 1987-10-09 1991-05-31 Schlumberger Cie N DEVICE FOR THE PERMANENT CLEANING OF NEEDLES OF A NEEDLE DRAWING SYSTEM FOR TEXTILE FIBERS
DE4132092C2 (en) * 1991-09-23 1995-12-21 Spinnereimaschinenbau Leisnig Needle bar drafting system
DE4206671C2 (en) * 1992-02-28 1993-12-09 Grosenhainer Textilmaschbau Needle bar drafting system
FR2794137B1 (en) * 1999-05-31 2001-07-27 Schlumberger Cie N DRAWING HEAD FOR DRAWING MACHINES PROVIDED WITH AN AUTOMATIC BLOCKING DEVICE OF PNEUMATIC DUCTS
DE102018126635A1 (en) * 2018-10-25 2020-04-30 Maschinenfabrik Rieter Ag Compressor unit, pressure roller unit and drafting system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE907512C (en) * 1951-10-02 1956-08-23 H Heitmueller Dr Device to protect against soiling of the stretching field as well as the guide and drive elements of the needle bars of stretching
DE920717C (en) * 1952-04-29 1956-09-13 Hanseatische Motoren Ges M B H Device for avoiding fiber sliver congestion on the drawing cylinders of double needle bar drawing
CH399262A (en) * 1963-02-25 1966-03-31 Saco Lowell Shops Drafting system for fiber slats
US3846618A (en) * 1972-03-09 1974-11-05 Air Knife Inc Electric heating apparatus for removing textile waste material
DE2812743A1 (en) * 1978-03-23 1979-09-27 Ltg Lufttechnische Gmbh TEXTILE MACHINE

Also Published As

Publication number Publication date
IT1129411B (en) 1986-06-04
EP0035977B1 (en) 1985-01-23
ES500144A0 (en) 1982-09-01
IT8067361A0 (en) 1980-03-07
EP0035977A3 (en) 1981-09-23
EP0035977A2 (en) 1981-09-16
DE3168417D1 (en) 1985-03-07

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