FR2350898B1 - - Google Patents

Info

Publication number
FR2350898B1
FR2350898B1 FR7714750A FR7714750A FR2350898B1 FR 2350898 B1 FR2350898 B1 FR 2350898B1 FR 7714750 A FR7714750 A FR 7714750A FR 7714750 A FR7714750 A FR 7714750A FR 2350898 B1 FR2350898 B1 FR 2350898B1
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.)
Expired
Application number
FR7714750A
Other versions
FR2350898A1 (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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 claimed from JP5575776A external-priority patent/JPS52138461A/ja
Priority claimed from JP5575876A external-priority patent/JPS52138462A/ja
Priority claimed from JP13009476U external-priority patent/JPS5348130U/ja
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of FR2350898A1 publication Critical patent/FR2350898A1/fr
Application granted granted Critical
Publication of FR2350898B1 publication Critical patent/FR2350898B1/fr
Granted 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
    • B21C47/28—Drums or other coil-holders
    • B21C47/30—Drums or other coil-holders expansible or contractible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/248—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction
    • B65H75/2484—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction movable actuator including wedge-like or lobed member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
FR7714750A 1976-05-15 1977-05-13 Mandrin pour enrouleur une bande ou un feuillard a chaud Granted FR2350898A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5575776A JPS52138461A (en) 1976-05-15 1976-05-15 Top markless drum
JP5575876A JPS52138462A (en) 1976-05-15 1976-05-15 Link type top markless drum
JP13009476U JPS5348130U (fr) 1976-09-28 1976-09-28

Publications (2)

Publication Number Publication Date
FR2350898A1 FR2350898A1 (fr) 1977-12-09
FR2350898B1 true FR2350898B1 (fr) 1982-03-19

Family

ID=27295699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7714750A Granted FR2350898A1 (fr) 1976-05-15 1977-05-13 Mandrin pour enrouleur une bande ou un feuillard a chaud

Country Status (5)

Country Link
US (1) US4107969A (fr)
DE (1) DE2721729C3 (fr)
FR (1) FR2350898A1 (fr)
GB (1) GB1545422A (fr)
IT (1) IT1083380B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175715A (en) * 1978-11-13 1979-11-27 Philip Morris Incorporated Quick change spindle mandrel
DE3150462A1 (de) * 1981-12-19 1983-06-30 SMS Schloemann-Siemag AG, 4000 Düsseldorf Haspelvorrichtung zum aufwickeln von bandfoermigen material grosser dicke
FR2691651A1 (fr) * 1992-05-29 1993-12-03 Lorraine Laminage Mandrin pour installation de bobinage ou de débobinage de bandes métalliques.
AT399302B (de) * 1992-08-31 1995-04-25 Voest Alpine Ind Anlagen Haspel zum aufwickeln eines blechbandes
JP3265071B2 (ja) * 1993-07-31 2002-03-11 帝人製機株式会社 ボビンホルダ
DE10130469B4 (de) * 2001-06-23 2010-06-24 Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH Verfahren und Bandbehandlungsanlage, insbesondere Bandwalzstraße oder Bandwalzgerüst zum Vermeiden von Bandklebern beim Haspeln
DE20115648U1 (de) * 2001-09-24 2003-02-13 G & L Heikaus Kunststoffverarb Haltevorrichtung für Folienrollen
CN103771194B (zh) * 2014-01-07 2015-12-23 太仓市世博纺织配件有限公司 一种纸筒的内张紧装置
CN103754709B (zh) * 2014-01-07 2016-03-30 太仓市世博纺织配件有限公司 一种纸筒的内张紧调节方法
IT201800006760A1 (it) 2018-06-28 2019-12-28 Mandrino avvolgitore e un relativo procedimento per il monitoraggio della condizione di questo

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920837A (en) * 1954-08-04 1960-01-12 Bliss E W Co Tension reel jaw
US3107875A (en) * 1956-12-31 1963-10-22 Jones & Laughlin Steel Corp Apparatus for operating expanding mandrels
US3086728A (en) * 1960-07-11 1963-04-23 Nat Steel Corp Expansible mandrel mechanism
US3085763A (en) * 1961-06-02 1963-04-16 United States Steel Corp Expanding mandrel
US3658274A (en) * 1970-01-19 1972-04-25 United Engineering And Fonndry Rotatable mandrel
CH535178A (de) * 1971-02-18 1973-03-31 Ind Ag Allegro Abwickelvorrichtung für Garnwickel
US3881666A (en) * 1972-09-05 1975-05-06 Eric Greenhalgh Winding core chuck

Also Published As

Publication number Publication date
FR2350898A1 (fr) 1977-12-09
DE2721729B2 (de) 1979-08-30
DE2721729C3 (de) 1984-11-08
IT1083380B (it) 1985-05-21
US4107969A (en) 1978-08-22
DE2721729A1 (de) 1977-11-24
GB1545422A (en) 1979-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse