ES377833A1 - Improved drafting apparatus and method - Google Patents

Improved drafting apparatus and method

Info

Publication number
ES377833A1
ES377833A1 ES377833A ES377833A ES377833A1 ES 377833 A1 ES377833 A1 ES 377833A1 ES 377833 A ES377833 A ES 377833A ES 377833 A ES377833 A ES 377833A ES 377833 A1 ES377833 A1 ES 377833A1
Authority
ES
Spain
Prior art keywords
drafting apparatus
cylinders
improved drafting
fibers
drawing system
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
ES377833A
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.)
Deering Milliken Research Corp
Milliken Research Corp
Original Assignee
Deering Milliken Research Corp
Milliken Research Corp
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 Deering Milliken Research Corp, Milliken Research Corp filed Critical Deering Milliken Research Corp
Publication of ES377833A1 publication Critical patent/ES377833A1/en
Expired legal-status Critical Current

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
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
    • D01H13/18—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material stopping supply only
    • D01H13/185—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material stopping supply only a plate moving in the nip of drafting or guiding cylinders
    • 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
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
    • D01H13/18—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material stopping supply only
    • D01H13/188—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material stopping supply only by cutting or clamping yarns or rovings

Landscapes

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

Abstract

A system for drawing cut fibers comprising: a plurality of pairs of cylinders applied so as to form gripping zones, means for supplying fibers to be drawn to said drawing system and means operatively associated with said drawing system for automatically stopping the supply of wick when there is a buildup of corrugated around one of said cylinders. (Machine-translation by Google Translate, not legally binding)
ES377833A 1969-03-24 1970-03-23 Improved drafting apparatus and method Expired ES377833A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80986969A 1969-03-24 1969-03-24
US80986769A 1969-03-24 1969-03-24

Publications (1)

Publication Number Publication Date
ES377833A1 true ES377833A1 (en) 1972-11-01

Family

ID=27123272

Family Applications (1)

Application Number Title Priority Date Filing Date
ES377833A Expired ES377833A1 (en) 1969-03-24 1970-03-23 Improved drafting apparatus and method

Country Status (8)

Country Link
BE (2) BE747799A (en)
CH (1) CH520793A (en)
DE (1) DE2014180B2 (en)
ES (1) ES377833A1 (en)
FR (1) FR2035845A1 (en)
GB (2) GB1291611A (en)
LU (1) LU60577A1 (en)
NL (1) NL7004209A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756972A (en) * 1969-10-02 1971-03-16 Deering Milliken Res Corp BREAK DETECTOR FOR STRETCHING MECHANISMS
US4538329A (en) * 1980-10-31 1985-09-03 Murata Kikai Kabushiki Kaisha Draft device
DE3815202A1 (en) * 1988-05-04 1989-11-23 Zinser Textilmaschinen Gmbh Roving stop device

Also Published As

Publication number Publication date
GB1291611A (en) 1972-10-04
FR2035845A1 (en) 1970-12-24
GB1291612A (en) 1972-10-04
BE60577A (en)
DE2014180B2 (en) 1972-12-07
CH520793A (en) 1972-03-31
NL7004209A (en) 1970-09-28
DE2014180A1 (en) 1970-10-15
LU60577A1 (en) 1970-09-25
BE747799A (en) 1970-08-31

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