GB948723A - Unwinding device for reels of strip material - Google Patents

Unwinding device for reels of strip material

Info

Publication number
GB948723A
GB948723A GB38062/62A GB3806262A GB948723A GB 948723 A GB948723 A GB 948723A GB 38062/62 A GB38062/62 A GB 38062/62A GB 3806262 A GB3806262 A GB 3806262A GB 948723 A GB948723 A GB 948723A
Authority
GB
United Kingdom
Prior art keywords
reel
strip
roller
rollers
raised
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
GB38062/62A
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.)
Beteiligungs und Patentverwaltungs GmbH
Original Assignee
Beteiligungs und Patentverwaltungs GmbH
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 Beteiligungs und Patentverwaltungs GmbH filed Critical Beteiligungs und Patentverwaltungs GmbH
Publication of GB948723A publication Critical patent/GB948723A/en
Expired 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 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
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
    • 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
    • B21C47/16—Unwinding or uncoiling
    • B21C47/22—Unwinding coils without reels or drums
    • 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
    • B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
    • 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
    • B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
    • B21C47/245—Devices for the replacement of full reels by empty reels or vice versa, without considerable loss of time
    • 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
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
    • B21C47/3433—Feeding or guiding devices not specially adapted to a particular type of apparatus for guiding the leading end of the material, e.g. from or to a coiler

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacement Of Web Rolls (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

948,723. Unwinding webs. BETEILIGUNGS - UND PATENTVERWALTUNGSGELLSCHAFT m.b.H. Oct. 8, 1962 [Oct. 12, 1961], No. 38062/62. Heading B6B. [Also in Division B3] An arrangement for continuously unwinding strip from a succession of reels includes one station at which a reel is unwound and fed to a rolling mill and a preceding station at which the unwinding of a succeeding reel is commenced, the leading end of the strip of this reel being forwarded through the first station as the unwinding of the reel at that station is completed, the said succeeding reel moving then to the first station. Strip is fed by rollers 31, 32 from a reel 33 supported on rolls 23, 24 on a plate 26. A succeeding reel 22 is allowed by lowering means 7 to roll on to rollers 8, 9. The roller 9 is lowered by hydraulic means 17 and a member 11 is swung down about a pivot 10 and in co-operation with the rollers 8, 9 which are driven, a roller 18 raised by hydraulic means 20 and a roller 13 on the member 11 feed the strip from the reel 22 over a table 21 towards the reel 33. At this stage unwinding of the reel 33 is almost complete, the plate 26 has been lowered, Fig. 2, by hydraulic means 29 and the feed roller 32 lowered by hydraulic means 35, the reel 33 being supported by a laterally introduced member 39. The strip from the reel 22 thus passes between the rollers 31, 32. The roller 32 is then raised to feed the strip and the empty reel 33 removed by the member 39. The member 11 is lifted, the roller 8 raised by means 16, and the roll 18 lowered so that the reel 22 moves over the table 21 on to the rollers 23, 24, the plate 26 having been tilted by engagement with a stop 30. The plate 26 is then raised to bring the reel 22 into the position occupied by the preceding reel 33. In a modification, Fig. 4, the reel 22 is first supported by rollers 42, 43 on a table 41, movable horizontally on rails 40 and liftable by means 44. A roller 49 prevents springing up of the reel 22. In operation, table 41 carries the reel 22 to a position below the member 39, a guide table 52 for the strip having been lowered. The reel 22 is then raised and is held by the member 39 and the table 41 is moved back.
GB38062/62A 1961-10-12 1962-10-08 Unwinding device for reels of strip material Expired GB948723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0064351 1961-10-12

Publications (1)

Publication Number Publication Date
GB948723A true GB948723A (en) 1964-02-05

Family

ID=6974354

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38062/62A Expired GB948723A (en) 1961-10-12 1962-10-08 Unwinding device for reels of strip material

Country Status (2)

Country Link
US (1) US3226050A (en)
GB (1) GB948723A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183224A (en) * 1985-11-23 1987-06-03 Koerber Ag Bobbin changing method and apparatus
EP0249543A2 (en) * 1986-06-09 1987-12-16 Kawasaki Steel Corporation Method and system for feeding a coil of metal strip to an un-coiler and un-coiling the metal strip

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3451237A (en) * 1964-04-22 1969-06-24 Coilfeed Systems Inc Strip stock processing machine
US3406925A (en) * 1966-12-12 1968-10-22 Dominion Eng Works Ltd Roll ejector
GB1247296A (en) * 1968-09-13 1971-09-22 Hitachi Ltd A method of and an apparatus for detecting the position of the end of a coil of strip material
US3837559A (en) * 1973-03-22 1974-09-24 Wean United Inc Strip joining apparatus for rolling mills and the like
GB1507827A (en) * 1974-05-06 1978-04-19 Canada Steel Co Handling rolled transfer bars
US4019359A (en) * 1974-05-06 1977-04-26 The Steel Company Of Canada, Limited Method of hot rolling metal strip
LU80589A1 (en) * 1978-11-28 1980-06-05 Hauni Werke Koerber & Co Kg BOBINE CHANGING DEVICE
DE3502808A1 (en) * 1985-01-29 1986-07-31 Maschinenfabrik Fr. Niepmann GmbH u. Co, 5820 Gevelsberg DEVICE FOR DETECTING AND DETACHING THE BEGINNING OF A BOBINE
US4729519A (en) * 1986-10-14 1988-03-08 Webquip Corporation Web handling apparatus
DE10138857A1 (en) * 2001-08-08 2003-02-27 Sms Demag Ag Device for winding and unwinding hot-rolled pre-strips made of hot metal
EP2929951A1 (en) * 2014-04-09 2015-10-14 Siemens VAI Metals Technologies GmbH Unwinding of a coiled strip and device for unwinding
CN104668309B (en) * 2015-01-30 2016-09-07 苏州圣利线缆有限公司 A kind of enamel-covered wire automatic charging moves actinobacillus device
US10293391B2 (en) * 2015-03-31 2019-05-21 Nucor Corporation Coil sampling stand and method of taking coil samples

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2070444A (en) * 1934-07-20 1937-02-09 Treadwell Engineering Company Strip uncoiling machine
US2262118A (en) * 1939-03-03 1941-11-11 United Eng Foundry Co Coil-handling apparatus
US2464464A (en) * 1944-12-20 1949-03-15 Carnegie Illinois Steel Corp Method and apparatus for feeding strip
US2685418A (en) * 1951-07-09 1954-08-03 Sallie B Moore Automatic strip starter
US2708078A (en) * 1951-10-02 1955-05-10 Jones & Laughlin Steel Corp Coil positioning mechanism
US2756943A (en) * 1953-06-10 1956-07-31 United Eng Foundry Co Method of and apparatus for handling coiled metal strip
US3010672A (en) * 1959-09-01 1961-11-28 Jr Owen S Cecil Coil opener and uncoiler

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183224A (en) * 1985-11-23 1987-06-03 Koerber Ag Bobbin changing method and apparatus
GB2183224B (en) * 1985-11-23 1989-11-08 Koerber Ag Bobbin changing method and apparatus
EP0249543A2 (en) * 1986-06-09 1987-12-16 Kawasaki Steel Corporation Method and system for feeding a coil of metal strip to an un-coiler and un-coiling the metal strip
EP0249543A3 (en) * 1986-06-09 1990-03-21 Kawasaki Steel Corporation Method and system for feeding a coil of metal strip to an un-coiler and un-coiling the metal strip

Also Published As

Publication number Publication date
US3226050A (en) 1965-12-28

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