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ES354397A1 - Delivery Mechanism for Spinning and Twisting Machines - Google Patents

Delivery Mechanism for Spinning and Twisting Machines

Info

Publication number
ES354397A1
ES354397A1 ES354397A ES354397A ES354397A1 ES 354397 A1 ES354397 A1 ES 354397A1 ES 354397 A ES354397 A ES 354397A ES 354397 A ES354397 A ES 354397A ES 354397 A1 ES354397 A1 ES 354397A1
Authority
ES
Spain
Prior art keywords
pair
rollers
nips
yarn
links
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
ES354397A
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.)
OC Oerlikon Textile Holding AG
Original Assignee
Hamel AG
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 Hamel AG filed Critical Hamel AG
Publication of ES354397A1 publication Critical patent/ES354397A1/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
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/22—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only
    • 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
    • D01H5/32—Regulating or varying draft
    • D01H5/36—Regulating or varying draft according to a pre-arranged pattern, e.g. to produce slubs
    • 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
    • D01H5/44—Adjusting drafting elements, e.g. altering ratch

Landscapes

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

Abstract

A pair of drafting rollers 4, 7 is mounted on the cross link 5 of a quadrilateral link system 5, 8, 9 so that the distance between it and a fixed pair 1, 2 may be adjusted. The link 8 may, at its lower end, be fast on a rod the rotation of which thus effects the adjustment of the roller pair separation. The links of a number of heads may be fast on the same rod so that simultaneous adjustment of them is possible. The links 8, 9 may be of equal length and parallel, as shown, or they may be of unequal length so that at all positions of the movable pair the plane joining the two nips is tangential to the rollers at both nips. The apparatus is said to be suitable for feeding short lengths of a yarn 10 to be twisted into carrier yarns 3, 31, the rollers 4, 7 being intermittently driven to break off the required lengths of yarn 10.
ES354397A 1967-06-28 1968-05-28 Delivery Mechanism for Spinning and Twisting Machines Expired ES354397A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0063132 1967-06-28

Publications (1)

Publication Number Publication Date
ES354397A1 true ES354397A1 (en) 1969-11-01

Family

ID=7162170

Family Applications (1)

Application Number Title Priority Date Filing Date
ES354397A Expired ES354397A1 (en) 1967-06-28 1968-05-28 Delivery Mechanism for Spinning and Twisting Machines

Country Status (7)

Country Link
AT (1) AT300622B (en)
BE (1) BE717271A (en)
CH (1) CH479727A (en)
DE (1) DE1685672A1 (en)
ES (1) ES354397A1 (en)
FR (1) FR1570383A (en)
GB (1) GB1175812A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102618981B (en) * 2012-02-11 2014-07-02 东华大学 Torsion release intermittent yarn feeding device for interrupted composite yarn spinning, method and application

Also Published As

Publication number Publication date
BE717271A (en) 1968-12-02
GB1175812A (en) 1969-12-23
CH479727A (en) 1969-10-15
FR1570383A (en) 1969-06-06
DE1685672A1 (en) 1971-10-14
AT300622B (en) 1972-08-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19860228