GB1386250A - Strip accumulator - Google Patents

Strip accumulator

Info

Publication number
GB1386250A
GB1386250A GB5944671A GB5944671A GB1386250A GB 1386250 A GB1386250 A GB 1386250A GB 5944671 A GB5944671 A GB 5944671A GB 5944671 A GB5944671 A GB 5944671A GB 1386250 A GB1386250 A GB 1386250A
Authority
GB
United Kingdom
Prior art keywords
coil
rollers
web
turns
diameters
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
GB5944671A
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.)
Tube Products Ltd
Original Assignee
Tube Products Ltd
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
Priority to BE792974D priority Critical patent/BE792974A/en
Application filed by Tube Products Ltd filed Critical Tube Products Ltd
Priority to GB5944671A priority patent/GB1386250A/en
Priority to DE2262148A priority patent/DE2262148C2/en
Priority to IT54882/72A priority patent/IT974196B/en
Priority to CA159,572A priority patent/CA972737A/en
Priority to FR7245372A priority patent/FR2170489A5/fr
Priority to US317178A priority patent/US3860188A/en
Publication of GB1386250A publication Critical patent/GB1386250A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/14—Accumulating surplus web for advancing to machine while changing the web roll
    • 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
    • B21C49/00—Devices for temporarily accumulating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/21—Accumulators
    • B65H2408/211—Coil type accumulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Advancing Webs (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Winding Of Webs (AREA)

Abstract

1386250 Web accumulators TUBE PRODUCTS Ltd 21 Dec 1972 [21 Dec 1971] 59446/71 Heading B8R A web accumulator, e.g. for steel strips welded together in lengths and fed to a tube mill, comprises a table for supporting a spiral coil 2 of the web 1 with its axis substantially vertical, means for rotating the coil about the axis, means for feeding web to the inside of the coil and for withdrawing it from the outside whilst maintaining the number of turns in the coil constant, and means defining the maximum outermost and minimum innermost diameters of the coil. A fixed number of turns is always present in the coil, variable amounts of web being stored in the coil by varying the diameters of the turns. The table comprises pairs of cylindrical rollers 7 driven by individual-electric motors and located either radially to the vertical axis or in adjustable screw positions relative to such radii to urge the turns of the coil outwards. The rollers 7 may also be raised at the centre, e.g. by pneumatic rams, or may be supplemented by radial, raisable skids. The maximum and minimum diameters of the coil are defined by idler rollers 5 and 6, the latter rollers being adjustably positioned on a spider 8. Alternatively peripheral walls or drums may be used. The web is fed in by rollers 3 and rollers 10 adjustable on a bridge 9, or by rollers (3), (10<SP>1</SP>), Fig. 7 (not shown), and bolts on a pivotable arm (16). Limit switches adjacent the rollers 5 detect an empty accumulator and stop the mill.
GB5944671A 1971-12-21 1971-12-21 Strip accumulator Expired GB1386250A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE792974D BE792974A (en) 1971-12-21 TAPE ACCUMULATOR
GB5944671A GB1386250A (en) 1971-12-21 1971-12-21 Strip accumulator
DE2262148A DE2262148C2 (en) 1971-12-21 1972-12-19 Method and device for the intermediate storage of strip-shaped materials, in particular metal strip, in continuous strip feeds to processing machines
IT54882/72A IT974196B (en) 1971-12-21 1972-12-20 EQUIPMENT FOR ACCUMULATING MATERIALS IN TAPE
CA159,572A CA972737A (en) 1971-12-21 1972-12-20 Strip accumulator
FR7245372A FR2170489A5 (en) 1971-12-21 1972-12-20
US317178A US3860188A (en) 1971-12-21 1972-12-21 Strip accumulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5944671A GB1386250A (en) 1971-12-21 1971-12-21 Strip accumulator

Publications (1)

Publication Number Publication Date
GB1386250A true GB1386250A (en) 1975-03-05

Family

ID=10483777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5944671A Expired GB1386250A (en) 1971-12-21 1971-12-21 Strip accumulator

Country Status (7)

Country Link
US (1) US3860188A (en)
BE (1) BE792974A (en)
CA (1) CA972737A (en)
DE (1) DE2262148C2 (en)
FR (1) FR2170489A5 (en)
GB (1) GB1386250A (en)
IT (1) IT974196B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160531A (en) * 1977-10-25 1979-07-10 Brammall, Inc. Apparatus and methods for untelescoping and rewinding reels of sheet material such as steel
DE2849486C2 (en) * 1978-11-15 1984-04-26 Hoesch Werke Ag, 4600 Dortmund Method and device for the intermediate storage of strip-shaped materials
US4513490A (en) * 1980-06-25 1985-04-30 Tadeusz Sendzimir Intermediate accumulating system in processing strip material
US4473193A (en) * 1983-01-13 1984-09-25 Guild International Inc. Helical feed-in mechanism for strip accumulator
US4529140A (en) * 1983-06-23 1985-07-16 Guild International Inc. Continuous strip accumulator
DE3335964A1 (en) * 1983-10-04 1985-04-25 Hoesch Ag, 4600 Dortmund METHOD AND DEVICE FOR COMPENSATING STORAGE OF PACKAGING TAPE IN PACKING MACHINES
US5193757A (en) * 1985-05-06 1993-03-16 Lev Talanker Automatic rolled convolution accumulator
US4762289A (en) * 1986-02-28 1988-08-09 Harland Machine Systems Limited Continuous supply of elongate material
DE3911036A1 (en) * 1989-04-05 1990-05-10 Wolfgang Hornig Process and apparatus for the continuous unrolling of band coils
FR2699518B1 (en) * 1992-12-22 1995-03-10 Kertscher Sa E Tape accumulator device and installation for continuous tape transformation, comprising such a device.
DE4302088C2 (en) * 1993-01-21 1997-04-10 Michael Dr Ing Graefe Horizontal spiral belt storage for metal belt
AT401381B (en) * 1993-09-01 1996-08-26 Voest Alpine Ind Anlagen TAPE STORAGE
US5720444A (en) * 1996-01-24 1998-02-24 Guild International Inc. Strip accumulators
US5601250A (en) * 1996-01-24 1997-02-11 Guild International Inc. Strip accumulator
US8733687B2 (en) * 2010-10-25 2014-05-27 The Procter & Gamble Company Alternative apparatus for reducing web feed rate variations induced by parent roll geometry variations
US8757535B2 (en) * 2010-10-25 2014-06-24 The Procter & Gamble Company Method for reducing web feed rate variations induced by parent roll geometry variations
US9434573B2 (en) 2010-10-25 2016-09-06 The Procter & Gamble Company Alternative method for reducing web feed rate variations induced by parent roll geometry variations
US9434572B2 (en) 2010-10-25 2016-09-06 The Procter & Gamble Company Alternative method for reducing web feed rate variations induced by parent roll geometry variations
US8740130B2 (en) * 2010-10-25 2014-06-03 The Procter & Gamble Company Alternative method for reducing web feed rate variations induced by parent roll geometry variations
US8733686B2 (en) * 2010-10-25 2014-05-27 The Procter & Gamble Company Alternative apparatus for reducing web feed rate variations induced by parent roll geometry variations
US8733685B2 (en) * 2010-10-25 2014-05-27 The Procter & Gamble Company Apparatus for reducing web feed rate variations induced by parent roll geometry variations

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2037601A (en) * 1932-03-03 1936-04-14 Shirlow Albert Edward Biograph film winding apparatus
DE675581C (en) * 1936-12-06 1939-05-12 Eugen Seifried Dipl Ing Device for winding endless tapes, in particular advertising tapes
US3218000A (en) * 1963-02-18 1965-11-16 Wilson Eng Co Inc Lee Strip handling apparatus
US3258212A (en) * 1963-11-18 1966-06-28 Armco Steel Corp Method and apparatus for accumulating metallic strip and the like
DE1296470B (en) * 1966-08-23 1969-05-29 Sendzimir Tadeusz Waterbury Tape storage device
US3506210A (en) * 1967-10-20 1970-04-14 Armco Steel Corp Compact strip accumulator
DE1924542C3 (en) * 1969-05-14 1980-06-26 Armco Steel Corp., Middletown, Ohio (V.St.A.) Device for storing tape-shaped material
DE1952732B2 (en) * 1969-10-20 1971-05-13 Grundig Emv MAGNETIC TAPE CASSETTE
US3628742A (en) * 1970-07-08 1971-12-21 Armco Steel Corp Drive system for strip accumulator

Also Published As

Publication number Publication date
FR2170489A5 (en) 1973-09-14
US3860188A (en) 1975-01-14
DE2262148A1 (en) 1973-07-05
BE792974A (en) 1973-04-16
CA972737A (en) 1975-08-12
DE2262148C2 (en) 1983-01-13
IT974196B (en) 1974-06-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19921219