FR2417461A1 - Dispositif de tension pour materiau en bande - Google Patents

Dispositif de tension pour materiau en bande

Info

Publication number
FR2417461A1
FR2417461A1 FR7903954A FR7903954A FR2417461A1 FR 2417461 A1 FR2417461 A1 FR 2417461A1 FR 7903954 A FR7903954 A FR 7903954A FR 7903954 A FR7903954 A FR 7903954A FR 2417461 A1 FR2417461 A1 FR 2417461A1
Authority
FR
France
Prior art keywords
tensioning device
strip material
roll
strip
bring
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.)
Granted
Application number
FR7903954A
Other languages
English (en)
Other versions
FR2417461B1 (fr
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.)
Wean United Inc
Original Assignee
Wean United Inc
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 Wean United Inc filed Critical Wean United Inc
Publication of FR2417461A1 publication Critical patent/FR2417461A1/fr
Application granted granted Critical
Publication of FR2417461B1 publication Critical patent/FR2417461B1/fr
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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/06—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle
    • B65H23/10—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle acting on running web
    • B65H23/14—Tensioning rollers applying braking forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B21B39/08—Braking or tensioning arrangements
    • 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
    • B21C47/003—Regulation of tension or speed; Braking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Advancing Webs (AREA)

Abstract

Dispositif de tension à deux rouleaux, pour une ligne de traitement continu d'un matériau en bande. Au moins à l'intérieur du rouleau amont, il comporte un dispositif d'attraction, par exemple magnétique, pour amener la bande au contact avec le rouleau. L'invention s'applique à des lignes continues de planage sous tension d'une bande d'acier laminé.
FR7903954A 1978-02-21 1979-02-16 Dispositif de tension pour materiau en bande Expired FR2417461B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/879,417 US4215806A (en) 1978-02-21 1978-02-21 Tension bridle

Publications (2)

Publication Number Publication Date
FR2417461A1 true FR2417461A1 (fr) 1979-09-14
FR2417461B1 FR2417461B1 (fr) 1985-08-23

Family

ID=25374122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903954A Expired FR2417461B1 (fr) 1978-02-21 1979-02-16 Dispositif de tension pour materiau en bande

Country Status (6)

Country Link
US (1) US4215806A (fr)
JP (1) JPS54110954A (fr)
CA (1) CA1084736A (fr)
DE (1) DE2906707A1 (fr)
FR (1) FR2417461B1 (fr)
IN (1) IN149091B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347723A (en) * 1980-08-22 1982-09-07 The Monarch Machine Tool Company Method and apparatus for tensioning metallic strips on a slitting line
DE19524289C2 (de) * 1995-07-06 1999-07-15 Thyssen Magnettechnik Gmbh Vorrichtung zum Bremsen von elektrisch leitfähigen Bändern
US5722577A (en) * 1995-07-27 1998-03-03 Armstrong/Kover Kwick, Inc. Dragboard assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519882A (en) * 1948-04-30 1950-08-22 Gen Electric Constant torque device
US2714840A (en) * 1954-05-27 1955-08-09 Traveler S Insurance Company Calender apparatus
US3433398A (en) * 1967-04-10 1969-03-18 Armco Steel Corp Magnetic bridle unit for winding steel strip

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE315501B (fr) * 1965-07-01 1969-09-29 Rank Xerox Ltd

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519882A (en) * 1948-04-30 1950-08-22 Gen Electric Constant torque device
US2714840A (en) * 1954-05-27 1955-08-09 Traveler S Insurance Company Calender apparatus
US3433398A (en) * 1967-04-10 1969-03-18 Armco Steel Corp Magnetic bridle unit for winding steel strip

Also Published As

Publication number Publication date
JPS54110954A (en) 1979-08-30
IN149091B (fr) 1981-09-05
DE2906707A1 (de) 1979-08-23
FR2417461B1 (fr) 1985-08-23
CA1084736A (fr) 1980-09-02
US4215806A (en) 1980-08-05

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Legal Events

Date Code Title Description
ST Notification of lapse