FR2245562B3 - - Google Patents

Info

Publication number
FR2245562B3
FR2245562B3 FR7432249A FR7432249A FR2245562B3 FR 2245562 B3 FR2245562 B3 FR 2245562B3 FR 7432249 A FR7432249 A FR 7432249A FR 7432249 A FR7432249 A FR 7432249A FR 2245562 B3 FR2245562 B3 FR 2245562B3
Authority
FR
France
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
FR7432249A
Other versions
FR2245562A1 (fr
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of FR2245562A1 publication Critical patent/FR2245562A1/fr
Application granted granted Critical
Publication of FR2245562B3 publication Critical patent/FR2245562B3/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D15/00—Control of mechanical force or stress; Control of mechanical pressure
    • G05D15/01—Control of mechanical force or stress; Control of mechanical pressure characterised by the use of electric means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/182—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations
    • B65H23/1825—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations and controlling web tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/195—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations
    • B65H23/1955—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations and controlling web tension

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Control Of Electric Motors In General (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
FR7432249A 1973-09-28 1974-09-25 Expired FR2245562B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2349003A DE2349003C2 (de) 1973-09-28 1973-09-28 Wickel- oder Umspuleinrichtung mit einer durch einen reversierbaren Gleichstrommotor angetriebenen Abwickelvorrichtung

Publications (2)

Publication Number Publication Date
FR2245562A1 FR2245562A1 (fr) 1975-04-25
FR2245562B3 true FR2245562B3 (fr) 1977-07-01

Family

ID=5894064

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7432249A Expired FR2245562B3 (fr) 1973-09-28 1974-09-25

Country Status (4)

Country Link
US (1) US3942081A (fr)
JP (1) JPS5060669A (fr)
DE (1) DE2349003C2 (fr)
FR (1) FR2245562B3 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7611461A (nl) * 1976-10-15 1978-04-18 Enraf Nonius Tractie-apparaat.
DE2743695C2 (de) * 1977-09-28 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Drehzahlregeleinrichtung für einen in der Drehrichtung umkehrbaren Gleichstrommotor mit einem Permanentmagnetrotor und einer elektronischen Kommutierungseinrichtung
JPS6061453A (ja) * 1983-09-15 1985-04-09 エドウイン．ジエイ．モンタルボ．ジユニア 回転運動制御装置
US4562386A (en) * 1984-01-26 1985-12-31 Performance Controls Company Current sense demodulator
AU6716590A (en) * 1989-11-15 1991-06-13 John Burdon The automatic adjustment of tension in material drawn off a roll
US5556052A (en) * 1993-07-23 1996-09-17 Knaus; Dennis A. Method and apparatus for winding
JP2001036400A (ja) * 1999-07-23 2001-02-09 Oki Electric Ind Co Ltd 縦続接続型インバータ回路及びリミティングアンプ
US7392960B2 (en) * 2002-10-25 2008-07-01 The Procter & Gamble Company Method for unwinding rolls of web material
US7028940B2 (en) * 2002-10-25 2006-04-18 The Procter & Gamble Company Apparatus for unwinding rolls of web material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619757A (en) * 1969-04-22 1971-11-09 Bendix Corp Variable speed closed loop digital servosystem
US3783359A (en) * 1971-12-23 1974-01-01 Bendix Corp Brushless d. c. motor using hall generators for commutation
DE2219755C3 (de) * 1972-04-21 1978-04-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zum Konstanthalten des Fadenzuges an Präzisionskreuzspulmaschinen

Also Published As

Publication number Publication date
US3942081A (en) 1976-03-02
DE2349003C2 (de) 1975-10-23
FR2245562A1 (fr) 1975-04-25
JPS5060669A (fr) 1975-05-24
DE2349003B1 (de) 1975-03-13

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Legal Events

Date Code Title Description
ST Notification of lapse