GB1172205A - Apparatus for Controlling Electric Motors - Google Patents

Apparatus for Controlling Electric Motors

Info

Publication number
GB1172205A
GB1172205A GB21455/68A GB2145568A GB1172205A GB 1172205 A GB1172205 A GB 1172205A GB 21455/68 A GB21455/68 A GB 21455/68A GB 2145568 A GB2145568 A GB 2145568A GB 1172205 A GB1172205 A GB 1172205A
Authority
GB
United Kingdom
Prior art keywords
motor
strand
sensor
power
output
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
GB21455/68A
Other languages
English (en)
Inventor
William Thomas Windley
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1172205A publication Critical patent/GB1172205A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Control Of Multiple Motors (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
GB21455/68A 1967-05-08 1968-05-07 Apparatus for Controlling Electric Motors Expired GB1172205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63698267A 1967-05-08 1967-05-08

Publications (1)

Publication Number Publication Date
GB1172205A true GB1172205A (en) 1969-11-26

Family

ID=24554091

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21455/68A Expired GB1172205A (en) 1967-05-08 1968-05-07 Apparatus for Controlling Electric Motors

Country Status (8)

Country Link
US (1) US3429491A (cs)
BE (1) BE713788A (cs)
CH (1) CH463229A (cs)
DE (1) DE1774234A1 (cs)
FR (1) FR1565819A (cs)
GB (1) GB1172205A (cs)
LU (1) LU56030A1 (cs)
NL (1) NL6804302A (cs)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486319A (en) * 1968-06-24 1969-12-30 Parks Cramer Co Apparatus and method for detecting,piecing-up and reporting ends down on spinning machines
DE1777180C3 (de) * 1968-09-17 1975-02-20 C. Behrens Ag, 3220 Alfeld Antriebsvorrichtung für Längswagen an Werkzeugmaschinen, insbesondere Stanzmaschinen
US3558069A (en) * 1969-04-01 1971-01-26 Phelps Dodge Copper Prod Safety system for strand take-up machines
US3879756A (en) * 1973-03-13 1975-04-22 Economy Co Automatic drive stop control utilizing motor voltage transients
US4238064A (en) * 1978-07-24 1980-12-09 Ppg Industries, Inc. System for actuating glass ribbon, cross scoring and snapping equipment
US4272688A (en) * 1979-07-03 1981-06-09 Westinghouse Electric Corp. Strip break detector system
DE3410757A1 (de) * 1982-09-24 1985-09-26 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Vorrichtung zum stillsetzen einzelner vorlagespulen bei betriebsstoerung an einer textilmaschine
DE3235406A1 (de) * 1982-09-24 1984-03-29 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Vorrichtung zum stillsetzen einzelner vorlagespulen bei betriebsstoerung an einer textilmaschine
US4630213A (en) * 1983-09-30 1986-12-16 E. I. Du Pont De Nemours And Company Method of reducing throughput of spinning pumps
DE3814801A1 (de) * 1988-05-02 1989-11-16 Kugelfischer G Schaefer & Co Verfahren zur ueberwachung einer elektromotorisch betriebenen textilmaschinen-einheit
US4846060A (en) * 1988-07-25 1989-07-11 Iotec Manufacturing, Inc. Printing web tensioning system
DE4113565C2 (de) * 1991-04-25 1994-05-11 Zinser Textilmaschinen Gmbh Verfahren und Vorrichtung zur Überwachung der Verzugskraft in Streckwerken von Spinnereimaschinen
US5244067A (en) * 1992-12-21 1993-09-14 The Whitaker Corporation Wire runout and splice detector for lead-making machines
CN110255252B (zh) * 2019-05-31 2024-06-14 江苏贝尔特福新材料有限公司 一种验布打卷机门幅控制报警装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH440073A (de) * 1964-07-15 1967-07-15 Reiners Walter Dr Ing Fadenwächter zur Ueberwachung des Fadenlaufes einer Textilmaschine

Also Published As

Publication number Publication date
DE1774234A1 (de) 1971-07-29
LU56030A1 (cs) 1968-09-03
CH463229A (de) 1968-09-30
FR1565819A (cs) 1969-05-02
US3429491A (en) 1969-02-25
NL6804302A (cs) 1968-11-11
BE713788A (cs) 1968-09-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees