FR2241481A2 - - Google Patents

Info

Publication number
FR2241481A2
FR2241481A2 FR7404419*A FR7404419A FR2241481A2 FR 2241481 A2 FR2241481 A2 FR 2241481A2 FR 7404419 A FR7404419 A FR 7404419A FR 2241481 A2 FR2241481 A2 FR 2241481A2
Authority
FR
France
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
FR7404419*A
Other versions
FR2241481B2 (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.)
DOLLINGER IRMA DT
Original Assignee
DOLLINGER IRMA DT
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 IRMA DT filed Critical DOLLINGER IRMA DT
Publication of FR2241481A2 publication Critical patent/FR2241481A2/fr
Application granted granted Critical
Publication of FR2241481B2 publication Critical patent/FR2241481B2/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
    • 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
    • B21C47/006—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only winding-up or winding-off several parallel metal bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/16—Details of driving
    • B65H2404/165—Details of driving braking roller

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
FR7404419A 1973-08-20 1974-01-23 Expired FR2241481B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2342013A DE2342013C3 (de) 1973-08-20 1973-08-20 Rückhaltevorrichtung bei Bandhaspeln zum Aufwickeln von Spaltbändern

Publications (2)

Publication Number Publication Date
FR2241481A2 true FR2241481A2 (fr) 1975-03-21
FR2241481B2 FR2241481B2 (fr) 1978-01-06

Family

ID=5890223

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7404419A Expired FR2241481B2 (fr) 1973-08-20 1974-01-23

Country Status (8)

Country Link
US (1) US3841580A (fr)
AT (1) AT338202B (fr)
BE (1) BE809686R (fr)
DE (1) DE2342013C3 (fr)
FR (1) FR2241481B2 (fr)
GB (1) GB1415122A (fr)
IT (1) IT1046479B (fr)
SE (1) SE399239B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2527690C3 (de) * 1975-06-21 1978-04-20 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh, 4100 Duisburg Bandhaspel zum Auf- und Abwickeln von Metallbändern
US4273038A (en) * 1979-01-29 1981-06-16 Dbs, Inc. Portable transaction log recorder
US4261260A (en) * 1979-08-13 1981-04-14 Dbs, Inc. Portable transaction log recorder
US4614101A (en) * 1981-12-01 1986-09-30 Herr-Voss Corporation Method of rewinding slit metal strands
AT377930B (de) * 1983-10-12 1985-05-28 Voest Alpine Ag Bremsgeruest fuer laengsgeteilte blechbaender
DE3517943A1 (de) * 1985-05-18 1985-12-12 Hans-Jürgen 2000 Hamburg 76 Schildt Wickelwelle mit einzeln friktionierten wickelkerntraegern
DE4213575C2 (de) * 1991-05-23 2000-08-10 Sanno Tekko K K Elastische Walze zur Ausübung eines Rückzugs
US7017849B2 (en) * 2003-03-21 2006-03-28 Metso Paper, Inc. Electromagnetic brake in a slitter
FI129445B (en) 2021-02-11 2022-02-28 Valmet Technologies Oy Braking of an unpowered roller in a fiber web machine, especially in a roller cutting machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE169016C (fr) *
FR1442337A (fr) * 1965-02-04 1966-06-17 Somenor Soc Metallurg Du Nord Dispositif de tension à l'enroulement simultané de bandes multiples de feuillard refendu à partir d'une bande unique en déroulement
FR94782E (fr) * 1966-09-20 1969-11-21 Creil Const Mec Perfectionnements apportés a l'enroulement sur un meme mandrin d'une pluralité de bandes.
FR1504598A (fr) * 1966-09-20 1967-12-08 Creil Const Mec Perfectionnements apportés à l'enroulement sur un même mandrin d'une pluralité de bandes
FR2029280A6 (fr) * 1969-01-23 1970-10-16 Comec Creil Const Meca
US3685711A (en) * 1970-09-08 1972-08-22 Forges De La Loire Comp D Atel Tension adjuster for slit metal sheets

Also Published As

Publication number Publication date
DE2342013A1 (de) 1975-03-13
US3841580A (en) 1974-10-15
FR2241481B2 (fr) 1978-01-06
AT338202B (de) 1977-08-10
BE809686R (fr) 1974-05-02
IT1046479B (it) 1980-06-30
SE7316207L (fr) 1975-02-21
GB1415122A (en) 1975-11-26
SE399239B (sv) 1978-02-06
DE2342013C3 (de) 1981-12-24
DE2342013B2 (de) 1976-08-05
ATA4774A (de) 1976-12-15

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