IT242551Y1 - Albero espansibile per il supporto di bobine dotato di listelli dipresa autocentranti - Google Patents

Albero espansibile per il supporto di bobine dotato di listelli dipresa autocentranti

Info

Publication number
IT242551Y1
IT242551Y1 IT1996MI000512U ITMI960512U IT242551Y1 IT 242551 Y1 IT242551 Y1 IT 242551Y1 IT 1996MI000512 U IT1996MI000512 U IT 1996MI000512U IT MI960512 U ITMI960512 U IT MI960512U IT 242551 Y1 IT242551 Y1 IT 242551Y1
Authority
IT
Italy
Prior art keywords
centering
strips
company
self
support
Prior art date
Application number
IT1996MI000512U
Other languages
English (en)
Italian (it)
Original Assignee
Finsid S R L
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 Finsid S R L filed Critical Finsid S R L
Priority to IT1996MI000512U priority Critical patent/IT242551Y1/it
Publication of ITMI960512V0 publication Critical patent/ITMI960512V0/it
Priority to EP97111754A priority patent/EP0819644A1/en
Publication of ITMI960512U1 publication Critical patent/ITMI960512U1/it
Application granted granted Critical
Publication of IT242551Y1 publication Critical patent/IT242551Y1/it

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
    • 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
IT1996MI000512U 1996-07-17 1996-07-17 Albero espansibile per il supporto di bobine dotato di listelli dipresa autocentranti IT242551Y1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT1996MI000512U IT242551Y1 (it) 1996-07-17 1996-07-17 Albero espansibile per il supporto di bobine dotato di listelli dipresa autocentranti
EP97111754A EP0819644A1 (en) 1996-07-17 1997-07-10 Expanding shaft with self-centring splines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1996MI000512U IT242551Y1 (it) 1996-07-17 1996-07-17 Albero espansibile per il supporto di bobine dotato di listelli dipresa autocentranti

Publications (3)

Publication Number Publication Date
ITMI960512V0 ITMI960512V0 (enrdf_load_stackoverflow) 1996-07-17
ITMI960512U1 ITMI960512U1 (it) 1998-01-17
IT242551Y1 true IT242551Y1 (it) 2001-10-02

Family

ID=11373645

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1996MI000512U IT242551Y1 (it) 1996-07-17 1996-07-17 Albero espansibile per il supporto di bobine dotato di listelli dipresa autocentranti

Country Status (2)

Country Link
EP (1) EP0819644A1 (enrdf_load_stackoverflow)
IT (1) IT242551Y1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2388886B (en) * 2002-05-23 2005-09-07 Creative Patent Ltd Pneumo-mechanical expanding shaft
DE102020110288A1 (de) * 2020-04-15 2021-10-21 Oerlikon Textile Gmbh & Co. Kg Spindel für eine Spulenwickelvorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB262911A (en) * 1925-11-23 1926-12-23 Goss Printing Press Co England Improvements in or relating to shafts or spindles particularly for supporting paper supply rolls in printing presses
AU470483B1 (en) * 1970-05-05 1972-11-02 Bellmann John Improvements relating to expandable shafts
DE3533735A1 (de) * 1985-09-21 1987-04-16 Hanssmann Erich Aufspreizbare welle zur loesbaren halterung von rohrfoermigen wickelhuelsen und austauschbaren walzenkoerpern

Also Published As

Publication number Publication date
EP0819644A1 (en) 1998-01-21
ITMI960512V0 (enrdf_load_stackoverflow) 1996-07-17
ITMI960512U1 (it) 1998-01-17

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