IT984439B - Macchina raddrizzatrice a rullo pressore per lo svolgimento di materiale in rotoli - Google Patents

Macchina raddrizzatrice a rullo pressore per lo svolgimento di materiale in rotoli

Info

Publication number
IT984439B
IT984439B IT67889/73A IT6788973A IT984439B IT 984439 B IT984439 B IT 984439B IT 67889/73 A IT67889/73 A IT 67889/73A IT 6788973 A IT6788973 A IT 6788973A IT 984439 B IT984439 B IT 984439B
Authority
IT
Italy
Prior art keywords
unwinding
rolls
straightening machine
roller straightening
roller
Prior art date
Application number
IT67889/73A
Other languages
English (en)
Original Assignee
Dollinger Ungerer I
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 Dollinger Ungerer I filed Critical Dollinger Ungerer I
Application granted granted Critical
Publication of IT984439B publication Critical patent/IT984439B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • 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
    • B21C47/18—Unwinding or uncoiling from reels or drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/20—Storage arrangements; Piling or unpiling
    • 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
    • B65H23/34—Apparatus for taking-out curl from webs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
IT67889/73A 1972-06-10 1973-03-28 Macchina raddrizzatrice a rullo pressore per lo svolgimento di materiale in rotoli IT984439B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2228398A DE2228398B2 (de) 1972-06-10 1972-06-10 Maschine zum Aufbiegen von Bandwickeln mittels Prozessorwalze beim Abhaspeln

Publications (1)

Publication Number Publication Date
IT984439B true IT984439B (it) 1974-11-20

Family

ID=5847426

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67889/73A IT984439B (it) 1972-06-10 1973-03-28 Macchina raddrizzatrice a rullo pressore per lo svolgimento di materiale in rotoli

Country Status (8)

Country Link
US (1) US3834204A (it)
AT (1) AT325566B (it)
BE (1) BE796659A (it)
DE (1) DE2228398B2 (it)
FR (1) FR2187437B1 (it)
GB (1) GB1378113A (it)
IT (1) IT984439B (it)
SE (1) SE403889B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1507827A (en) * 1974-05-06 1978-04-19 Canada Steel Co Handling rolled transfer bars
US4137744A (en) * 1977-07-07 1979-02-06 Smick Ronald H Apparatus for forming turbulators
US4594871A (en) * 1984-07-02 1986-06-17 Mcdermott, Inc. Reel type continuous marine pipe laying system
DE3503766A1 (de) * 1985-02-05 1986-08-14 Erhardt & Leimer GmbH, 8900 Augsburg Strang-aufdrehvorrichtung
US4791271A (en) * 1987-04-06 1988-12-13 Crc-Evans Pipeline International, Inc. Capstan drive assembly for filler wire in electric arc welding
EP0481324B1 (de) * 1990-10-12 1997-01-08 Bruderer Ag Verfahren zum Steuern der Beschickung einer Bearbeitungsmaschine mit bandförmigem Material und Vorrichtung hierfür
US5330119A (en) * 1992-08-12 1994-07-19 Abbey Etna Machine Company Automated uncoiling apparatus
AT407123B (de) * 1993-03-05 2000-12-27 Voest Alpine Ind Anlagen Haspelofen für ein warmband
US5524844A (en) * 1993-10-29 1996-06-11 Enkel Corporation Apparatus for preparing a leading edge of web material
JPH09201934A (ja) * 1995-11-21 1997-08-05 Tohoku Ricoh Co Ltd シートロールの自動先端剥離装置および製版装置
IT1288966B1 (it) * 1996-08-09 1998-09-25 Piegatrici Macch Elettr Gruppo di traino per macchine piegatrici
US6345524B1 (en) * 2000-08-31 2002-02-12 Engel Industries, Inc. Rotatable head assembly for sheet metal coil straightener device
US6808581B2 (en) * 2001-06-15 2004-10-26 3M Innovative Properties Company Method and apparatus for automatically applying a flying splicing tape to a roll of sheet material
US6814123B2 (en) * 2001-12-21 2004-11-09 3M Innovative Properties Company Method and apparatus for applying a splicing tape to a roll of sheet material
JP3773183B2 (ja) * 2002-02-22 2006-05-10 富士写真フイルム株式会社 記録紙収納装置
US6997026B2 (en) * 2002-12-12 2006-02-14 Engel Industries, Inc. Quick change metal stud to hemmed track roll forming system
TWI464068B (zh) * 2011-12-22 2014-12-11 Hiti Digital Inc 適用於紙捲之自動進紙機構及其相關熱昇華式印表機
CA2937853C (en) * 2014-01-27 2018-08-07 Danieli & C. Officine Meccaniche S.P.A. Station for inspecting rolled strips in coils

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508977A (en) * 1947-03-22 1950-05-23 Mckay Machine Co Metal strip uncoiler
DE1231995B (de) * 1964-06-13 1967-01-05 Ungerer Irma Vorrichtung zum Aufnehmen, Vorrichten und Weiterleiten des Bandanfanges eines von einem Wickelbund abzuwickelnden Bandes
DE1279604B (de) * 1965-03-23 1968-10-10 Sundwiger Eisen Maschinen Verfahren zur Vermeidung von Wickelbruechen beim Ablaufen von zu ringfoermigen Bunden gewickeltem Metallband und Vorrichtung zur Durchfuehrung des Verfahrens
US3715903A (en) * 1971-01-13 1973-02-13 P A S Artco Inc Strip stock uncoiler and straightening device

Also Published As

Publication number Publication date
AT325566B (de) 1975-10-27
FR2187437A1 (it) 1974-01-18
DE2228398A1 (de) 1973-12-20
GB1378113A (en) 1974-12-18
DE2228398B2 (de) 1974-09-26
ATA464673A (de) 1975-01-15
SE403889B (sv) 1978-09-11
US3834204A (en) 1974-09-10
FR2187437B1 (it) 1978-10-27
BE796659A (fr) 1973-07-02

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