ZA837137B - Electrohydraulic drive for process line winders,unwinders and other equipment - Google Patents

Electrohydraulic drive for process line winders,unwinders and other equipment

Info

Publication number
ZA837137B
ZA837137B ZA837137A ZA837137A ZA837137B ZA 837137 B ZA837137 B ZA 837137B ZA 837137 A ZA837137 A ZA 837137A ZA 837137 A ZA837137 A ZA 837137A ZA 837137 B ZA837137 B ZA 837137B
Authority
ZA
South Africa
Prior art keywords
unwinders
equipment
process line
electrohydraulic drive
line winders
Prior art date
Application number
ZA837137A
Inventor
Robert C Ruhl
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 ZA837137B publication Critical patent/ZA837137B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, 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)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Feedback Control In General (AREA)
  • Servomotors (AREA)
ZA837137A 1982-10-22 1983-09-26 Electrohydraulic drive for process line winders,unwinders and other equipment ZA837137B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA837137B true ZA837137B (en) 1984-06-27

Family

ID=23730591

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA837137A ZA837137B (en) 1982-10-22 1983-09-26 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) ES526678A0 (en)
FI (1) FI833436A (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

Family Cites Families (14)

* 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
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
DD116590A1 (en) * 1974-11-11 1975-12-05
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

Also Published As

Publication number Publication date
BR8305796A (en) 1984-05-29
EP0107959A2 (en) 1984-05-09
ES8502403A1 (en) 1985-01-01
AU2049383A (en) 1984-05-03
DK485883A (en) 1984-04-23
EP0188035A2 (en) 1986-07-23
ES526678A0 (en) 1985-01-01
FI833436A0 (en) 1983-09-26
EP0107959A3 (en) 1984-07-11
JPS5997971A (en) 1984-06-06
CA1199704A (en) 1986-01-21
DK485883D0 (en) 1983-10-22
EP0188035A3 (en) 1986-12-10
JPH0371346B2 (en) 1991-11-12
FI833436A (en) 1984-04-23

Similar Documents

Publication Publication Date Title
EP0109743A3 (en) Bill handling apparatus
GB8313242D0 (en) Interruption handling system
GB2114524B (en) Apparatus for transporting paper stacks or the like
PL241238A1 (en) Apparatus for handling containers
AU565542B2 (en) Device for handling commodities
GB2126564B (en) Turret winder
ZA837137B (en) Electrohydraulic drive for process line winders,unwinders and other equipment
AU541361B2 (en) Traverse apparatus
AU3749085A (en) Gripping apparatus
AU555608B2 (en) Grappler system for lifting apparatus
AU552075B2 (en) Fluid operated, load handling apparatus
DE3267440D1 (en) Gripper for sheet handling equipment
AU1833283A (en) Conveying apparatus
GB8324073D0 (en) Apparatus for handling containers
JPS5711724A (en) Gripper device for winder
AU555491B2 (en) Load handling apparatus
GB8301420D0 (en) Apparatus for forming several stacks
DE3371383D1 (en) Pressurized medium actuated gripping device
AU1949683A (en) Label handling apparatus
GB2125862B (en) Pipe handling machine
GB2144699B (en) Packet handling apparatus
GB2147872B (en) Apparatus for handling barrels
AU7954782A (en) Coiling apparatus
PL243820A1 (en) Equalizing apparatus for a sludge handling system
AU2384784A (en) Handling apparatus for platelike elements