ES421440A1 - Electronic thread monitoring devices for textile machines - Google Patents

Electronic thread monitoring devices for textile machines

Info

Publication number
ES421440A1
ES421440A1 ES421440A ES421440A ES421440A1 ES 421440 A1 ES421440 A1 ES 421440A1 ES 421440 A ES421440 A ES 421440A ES 421440 A ES421440 A ES 421440A ES 421440 A1 ES421440 A1 ES 421440A1
Authority
ES
Spain
Prior art keywords
yarns
current
machine
textile machines
warp
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
ES421440A
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.)
Wirkmaschinenbau Karl Marx Veb
Original Assignee
Wirkmaschinenbau Karl Marx Veb
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 Wirkmaschinenbau Karl Marx Veb filed Critical Wirkmaschinenbau Karl Marx Veb
Publication of ES421440A1 publication Critical patent/ES421440A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
    • B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
    • B65H63/028—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element
    • B65H63/032—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic
    • B65H63/0321—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators
    • 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

Abstract

Improvements in electromechanical electronic devices, textile machines, especially double pole knitting machine that is operated with direct current and whose control current is varied by at least one current delivery device, preferably mechanical, influencing the connection state by a single yarn, a warp of yarns or the like, and originating the disconnection of the machine, characterized in that by means of a single current delivery device that works according to the principle of the mechanical contact switch, or from another current source, it is governed by the purpose of the control of the individual yarns, the warp of yarns or the like, an electronic signal processing part and an indicator part and an electromagnetic trip unit is operated. (Machine-translation by Google Translate, not legally binding)
ES421440A 1972-12-13 1973-12-13 Electronic thread monitoring devices for textile machines Expired ES421440A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16749772A DD106429A1 (en) 1972-12-13 1972-12-13

Publications (1)

Publication Number Publication Date
ES421440A1 true ES421440A1 (en) 1976-04-01

Family

ID=5489293

Family Applications (1)

Application Number Title Priority Date Filing Date
ES421440A Expired ES421440A1 (en) 1972-12-13 1973-12-13 Electronic thread monitoring devices for textile machines

Country Status (8)

Country Link
CH (1) CH581068A5 (en)
CS (1) CS169187B1 (en)
DD (1) DD106429A1 (en)
DE (1) DE2356278A1 (en)
ES (1) ES421440A1 (en)
FR (1) FR2210999A5 (en)
GB (1) GB1448686A (en)
IT (1) IT1003560B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE390070B (en) * 1975-05-05 1976-11-29 Rydborn S A O APPARATUS FOR INDICATING WHETHER ONE OR MORE PREPARATIONS ARE MOVING
CH629456A5 (en) * 1978-06-19 1982-04-30 Loepfe Ag Geb ELECTRONIC DEVICE FOR MONITORING A MULTIPLE RUNNING THREADS ON A TEXTILE MACHINE.
DE3210333C2 (en) * 1982-03-20 1986-04-17 Lindauer Dornier Gmbh, 8990 Lindau Device for electrical warp thread monitoring
DE3603649A1 (en) * 1986-02-06 1987-08-13 Baer Maschf Josef System for monitoring the thread feed on winding machines, especially for the roving-winding technique
CN103046221B (en) * 2012-12-20 2014-12-10 飞虎科技有限公司 Computerized flat knitter dropping detection device based on groove type photoelectric switch
CN103046222B (en) * 2012-12-20 2014-12-10 飞虎科技有限公司 Computerized flat knitter dropping detection device based on Hall sensor

Also Published As

Publication number Publication date
FR2210999A5 (en) 1974-07-12
DD106429A1 (en) 1974-06-12
IT1003560B (en) 1976-06-10
DE2356278A1 (en) 1974-06-20
CH581068A5 (en) 1976-10-29
CS169187B1 (en) 1976-07-29
GB1448686A (en) 1976-09-08

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