CS149681B2 - Device for constant stress holding of material strip passing through two pairs of live rolls behind each other - Google Patents

Device for constant stress holding of material strip passing through two pairs of live rolls behind each other

Info

Publication number
CS149681B2
CS149681B2 CS701288A CS128870A CS149681B2 CS 149681 B2 CS149681 B2 CS 149681B2 CS 701288 A CS701288 A CS 701288A CS 128870 A CS128870 A CS 128870A CS 149681 B2 CS149681 B2 CS 149681B2
Authority
CS
Czechoslovakia
Prior art keywords
pairs
material strip
constant stress
strip passing
live rolls
Prior art date
Application number
CS701288A
Other languages
English (en)
Inventor
Peter Schroeder
Original Assignee
Peter Schroeder
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 Peter Schroeder filed Critical Peter Schroeder
Publication of CS149681B2 publication Critical patent/CS149681B2/cs

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape 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
    • B65H23/044—Sensing 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
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
    • B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
    • B65H59/388—Regulating forwarding speed
    • 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
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
CS701288A 1969-02-28 1970-02-05 Device for constant stress holding of material strip passing through two pairs of live rolls behind each other CS149681B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH301669A CH495271A (de) 1969-02-28 1969-02-28 Vorrichtung zur Aufrechterhaltung eines bestimmten Spannungszustandes in einer zwischen aufeinanderfolgenden Antriebswalzen laufenden Materialbahn

Publications (1)

Publication Number Publication Date
CS149681B2 true CS149681B2 (en) 1973-07-25

Family

ID=4246744

Family Applications (1)

Application Number Title Priority Date Filing Date
CS701288A CS149681B2 (en) 1969-02-28 1970-02-05 Device for constant stress holding of material strip passing through two pairs of live rolls behind each other

Country Status (8)

Country Link
US (1) US3667664A (cs)
AT (1) AT309378B (cs)
CH (1) CH495271A (cs)
CS (1) CS149681B2 (cs)
DE (1) DE2005441A1 (cs)
FR (1) FR2033137A5 (cs)
GB (1) GB1296492A (cs)
NL (1) NL7002852A (cs)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH516857A (fr) * 1970-11-27 1971-12-15 Kudelski Stefan Dispositif pour assurer le défilement à tension constante du ruban d'un magnétophone lors de son passage devant les têtes magnétiques
BE789456A (fr) * 1971-10-08 1973-01-15 Bobst Fils Sa J Procede et dispositif de correction du reperage d'images dans une machine a plusieurs stations
US3875774A (en) * 1973-04-18 1975-04-08 Nippon Kokan Kk Method of controlling rolling speed
DE2356009C3 (de) * 1973-11-09 1982-02-04 Agfa-Gevaert Ag, 5090 Leverkusen Vorrichtung zur Einstellung und Messung von Bahnspannungen
DE2528290C3 (de) * 1975-06-25 1979-09-13 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Arbeitsverfahren und Vorrichtung zum Überwachen des gesponnenen Fadens an Offen-End-Rotorspinnmaschinen
US4060186A (en) * 1975-11-18 1977-11-29 National Steel Corporation Metal strip handling apparatus and method
US4413463A (en) * 1980-10-23 1983-11-08 Lantech, Inc. Roller stretch pass through stretching apparatus and process
US4350936A (en) * 1981-03-26 1982-09-21 Carrier Corporation Cascaded fin winding machine control and method
US4364527A (en) * 1981-05-13 1982-12-21 Progressive Machine Company, Inc. Tension take-up and speed control
US4657164A (en) * 1984-08-10 1987-04-14 Jos. Hunkeler Ltd. Web tension controller
DD228234A1 (de) * 1984-08-20 1985-10-09 Polygraph Leipzig Vorrichtung zur messung der bahnspannung
US4561580A (en) * 1984-08-22 1985-12-31 Celanese Corporation Apparatus for measuring the tension in an endless elongate member
US4775086A (en) * 1985-08-27 1988-10-04 Hiroshi Kataoka Take-out/take-up tension control apparatus
GB8524081D0 (en) * 1985-09-30 1985-11-06 Babcock Wire Equipment Transfer means
IT1200031B (it) * 1985-10-02 1989-01-05 Colgate Palmolive Co Dispositivo di controllo della tensione in materiali a nastro svoltida rulli di alimentazione
US4781782A (en) * 1987-04-06 1988-11-01 Minnesota Mining And Manufacturing Company Web applicator
JPH01103434A (ja) * 1987-10-16 1989-04-20 Rengo Co Ltd 両面段ボールの製造方法及び装置
AT393983B (de) * 1988-10-04 1992-01-10 Gfm Holding Ag Schneidanlage zum ausschneiden von zuschnitten aus bandfoermigem ausgangsmaterial, insbesondere von ein- oder beidseitig folienbedeckten prepregs
US5241884A (en) * 1991-10-11 1993-09-07 F. L. Smithe Machine Company, Inc. Apparatus for changing the length of envelope blanks cut from a continuous web
US5984762A (en) * 1993-12-03 1999-11-16 Playtex Apparel, Inc. Stretch cushion strap assembly and method and device for making same
EP0764071A4 (en) * 1994-08-04 1997-10-29 Lawson Hemphill SYSTEM FOR TESTING A WIRE DISPLA ANT THE WIRE AT A CONSTANT AND ADJUSTABLE HIGH SPEED
DE19648896A1 (de) * 1996-01-19 1997-07-24 Minster Machine Co Stanzen-Umführungssteuersystem mit gedämpftem Nachfolger
CA2273266C (en) * 1996-07-24 2005-02-15 Illinois Tool Works Inc. Fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof
EP0825426B1 (de) * 1996-08-22 2004-01-07 Nähtechnik Sahl Ges.m.b.H. Vorrichtung zum zugspannungsgeregelten Zuführen eines elastischen Bandes od. dgl. zu einer Arbeitsmaschine, insbesondere Nähmaschine
US6085956A (en) * 1998-08-04 2000-07-11 Quad/Graphics, Inc. Method and apparatus for controlling tension in a web offset printing press
US6273313B1 (en) * 1999-06-02 2001-08-14 The Proctor & Gamble Company Process and apparatus for controlling the registration of converting operations with prints on a web
JP2001072295A (ja) * 1999-08-31 2001-03-21 Miyakoshi Printing Machinery Co Ltd 用紙のカール防止装置
AU2000254077A1 (en) * 2000-06-19 2002-01-02 Miquel Bartes Stadler System for regulating the tension of threads or webs in textile machines
US6499639B2 (en) * 2001-02-12 2002-12-31 Heidelberger Druckmaschinen Ag Method and apparatus for dynamically controlling a web printing press
JP2004074642A (ja) * 2002-08-20 2004-03-11 Komori Corp 輪転印刷機
US6921359B2 (en) * 2003-08-21 2005-07-26 Illinois Tool Works Inc. Apparatus for feeding zipper with sliders to packaging machine
JP7215086B2 (ja) * 2018-11-05 2023-01-31 セイコーエプソン株式会社 搬送装置、繊維原料再生装置、及び、搬送方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2214609A (en) * 1939-04-25 1940-09-10 Westinghouse Electric & Mfg Co Torque amplifier for dancer field rheostats
US2834217A (en) * 1953-01-16 1958-05-13 Honeywell Regulator Co Liquid level responsive apparatus
US3160802A (en) * 1961-05-31 1964-12-08 Westinghouse Electric Corp Generator-fed motor control for plural stand tensioning system with tensionless ir compensation
US3225989A (en) * 1963-10-14 1965-12-28 Gen Dynamics Corp Control system
US3385747A (en) * 1964-03-02 1968-05-28 Deering Milliken Res Corp Textile machine

Also Published As

Publication number Publication date
FR2033137A5 (cs) 1970-11-27
CH495271A (de) 1970-08-31
DE2005441A1 (de) 1970-09-10
US3667664A (en) 1972-06-06
GB1296492A (cs) 1972-11-15
NL7002852A (cs) 1970-09-01
AT309378B (de) 1973-08-10

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