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EP0188035A3 - Electrohydraulic drive for process line winders, unwinders and other equipment - Google Patents

Electrohydraulic drive for process line winders, unwinders and other equipment Download PDF

Info

Publication number
EP0188035A3
EP0188035A3 EP85202147A EP85202147A EP0188035A3 EP 0188035 A3 EP0188035 A3 EP 0188035A3 EP 85202147 A EP85202147 A EP 85202147A EP 85202147 A EP85202147 A EP 85202147A EP 0188035 A3 EP0188035 A3 EP 0188035A3
Authority
EP
European Patent Office
Prior art keywords
unwinders
equipment
process line
electrohydraulic drive
spooler
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.)
Withdrawn
Application number
EP85202147A
Other languages
German (de)
French (fr)
Other versions
EP0188035A2 (en
Inventor
Robert C. Ruhl
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.)
Kennecott Corp
Original Assignee
Kennecott 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 Kennecott Corp filed Critical Kennecott Corp
Publication of EP0188035A2 publication Critical patent/EP0188035A2/en
Publication of EP0188035A3 publication Critical patent/EP0188035A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02—Winding-up or coiling
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Feedback Control In General (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Servomotors (AREA)

Abstract

A hydraulic cylinder (106) controls linear traversing movement of a spooler (16) under the control of a high speed servo-valve (136) that in turn is controlled by electronic circuitry. Position, velocity and rotation speed transducers (106, 114 and 116) for the spooler and a position transducer (118) for a strand (18) being wound onto or unwound from the spool provide input signals to the circuitry.
EP85202147A 1982-10-22 1983-10-21 Electrohydraulic drive for process line winders, unwinders and other equipment Withdrawn EP0188035A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43597582A 1982-10-22 1982-10-22
US435975 1982-10-22

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP83306411.6 Division 1983-10-21
EP83306411A Division EP0107959A3 (en) 1982-10-22 1983-10-21 Electrohydraulic drive for process line winders, unwinders and other equipment

Publications (2)

Publication Number Publication Date
EP0188035A2 EP0188035A2 (en) 1986-07-23
EP0188035A3 true EP0188035A3 (en) 1986-12-10

Family

ID=23730591

Family Applications (2)

Application Number Title Priority Date Filing Date
EP85202147A Withdrawn EP0188035A3 (en) 1982-10-22 1983-10-21 Electrohydraulic drive for process line winders, unwinders and other equipment
EP83306411A Ceased EP0107959A3 (en) 1982-10-22 1983-10-21 Electrohydraulic drive for process line winders, unwinders and other equipment

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP83306411A Ceased EP0107959A3 (en) 1982-10-22 1983-10-21 Electrohydraulic drive for process line winders, unwinders and other equipment

Country Status (9)

Country Link
EP (2) EP0188035A3 (en)
JP (1) JPS5997971A (en)
AU (1) AU2049383A (en)
BR (1) BR8305796A (en)
CA (1) CA1199704A (en)
DK (1) DK485883A (en)
ES (1) ES8502403A1 (en)
FI (1) FI833436A7 (en)
ZA (1) ZA837137B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1002897A3 (en) * 1989-03-02 1991-07-16 Picanol Nv Independent fabric rolling device
DE4010352C2 (en) * 1990-03-28 1993-12-09 Mannesmann Ag Method and device for improving the strip thickness tolerance on a strip rolled on a cold strip rolling mill
SE509262C2 (en) * 1995-03-02 1998-12-21 Sandvik Ab Drill with cooling ducts and means for making them
FR2746380B1 (en) * 1996-03-20 1998-06-05 Lucas Sa G METHOD AND DEVICE FOR ADJUSTING THE SPEED OF MOVEMENT OF A CONVEYOR DRIVEN BY A HYDRAULIC MOTOR, APPLIED TO A MACHINE OF THE DESILER-DISTRIBUTOR, SPREADER OR OTHER TYPE
DE10324179A1 (en) * 2003-05-26 2004-12-16 Adolf Müller GmbH + Co. KG Dishwasher
US7380747B2 (en) 2005-12-14 2008-06-03 Kimberly-Clark Wolrdwide, Inc. Through-roll profile unwind control system and method
CN105508325B (en) * 2015-12-31 2017-10-17 中冶南方工程技术有限公司 A kind of coil car hydraulic control system of band ending volume function
CN109980993B (en) * 2019-05-21 2024-04-23 江苏科瑞德智控自动化科技有限公司 Embedded-based control system for coil inserting machine of disc-type motor stator
CN116336025B (en) * 2023-04-14 2024-04-09 太原理工大学 Mining shuttle car cable reeling electrohydraulic control valve group and cable reeling control method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH569658A5 (en) * 1974-03-13 1975-11-28 Stein Kg Drahtzug Drahtfab Winding device in which yarn is inclined to diametric axis of bobbin - enables adjacent windings to be automatically packed closely together
US4083515A (en) * 1975-11-20 1978-04-11 Westinghouse Electric Corporation Method and apparatus for determining and controlling wire spacing on a spool
JPS57126350A (en) * 1981-01-22 1982-08-06 Kobe Steel Ltd Automatic method of lineup winding thick linear object

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2232317A (en) * 1939-07-03 1941-02-18 Oilgear Co Winder drive
US2573938A (en) * 1948-06-12 1951-11-06 Oilgear Co Hydraulic drive for winding machines
US2677080A (en) * 1949-09-17 1954-04-27 Allis Chalmers Mfg Co Strip tensioning system responsive to two fluid pressures
US2988297A (en) * 1956-05-02 1961-06-13 Walter F Pawlowski Automatic control mechanism for reeling and unreeling
US2960277A (en) * 1956-07-27 1960-11-15 Samuel M Langston Co Web winding machine
US3053468A (en) * 1960-07-21 1962-09-11 Miehle Goss Dexter Inc Web tension regulating mechanism for hydraulic rewinders
FR1543517A (en) * 1966-09-14 Device for adjusting the speed of winding or unwinding a spool of fabric, paper or any other material
US3784123A (en) * 1971-04-05 1974-01-08 Whiteley Ind Inc Tension control system
DE2146585C3 (en) * 1971-09-17 1980-08-28 G.L. Rexroth Gmbh, 8770 Lohr Hydrostatic drive for reel systems
JPS5232035B2 (en) * 1972-07-17 1977-08-18
DD116590A1 (en) * 1974-11-11 1975-12-05

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH569658A5 (en) * 1974-03-13 1975-11-28 Stein Kg Drahtzug Drahtfab Winding device in which yarn is inclined to diametric axis of bobbin - enables adjacent windings to be automatically packed closely together
US4083515A (en) * 1975-11-20 1978-04-11 Westinghouse Electric Corporation Method and apparatus for determining and controlling wire spacing on a spool
JPS57126350A (en) * 1981-01-22 1982-08-06 Kobe Steel Ltd Automatic method of lineup winding thick linear object

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 6, no. 220 (M-169)[1098], 5th November 1982; & JP - A - 57 126 350 (KOBE SEIKOSHO) 06-08-1982 *

Also Published As

Publication number Publication date
EP0107959A3 (en) 1984-07-11
ES526678A0 (en) 1985-01-01
JPH0371346B2 (en) 1991-11-12
JPS5997971A (en) 1984-06-06
AU2049383A (en) 1984-05-03
ZA837137B (en) 1984-06-27
BR8305796A (en) 1984-05-29
FI833436A0 (en) 1983-09-26
EP0107959A2 (en) 1984-05-09
ES8502403A1 (en) 1985-01-01
DK485883D0 (en) 1983-10-22
EP0188035A2 (en) 1986-07-23
FI833436A7 (en) 1984-04-23
DK485883A (en) 1984-04-23
CA1199704A (en) 1986-01-21

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Withdrawal date: 19861206

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Inventor name: RUHL, ROBERT C.