ITMI20091539A1 - Trascinatore meccanico autoespandente - Google Patents

Trascinatore meccanico autoespandente

Info

Publication number
ITMI20091539A1
ITMI20091539A1 IT001539A ITMI20091539A ITMI20091539A1 IT MI20091539 A1 ITMI20091539 A1 IT MI20091539A1 IT 001539 A IT001539 A IT 001539A IT MI20091539 A ITMI20091539 A IT MI20091539A IT MI20091539 A1 ITMI20091539 A1 IT MI20091539A1
Authority
IT
Italy
Prior art keywords
self
mechanical driver
expanding mechanical
expanding
driver
Prior art date
Application number
IT001539A
Other languages
English (en)
Inventor
Andrea Ciani
Original Assignee
Andrea Ciani
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 Andrea Ciani filed Critical Andrea Ciani
Priority to IT001539A priority Critical patent/ITMI20091539A1/it
Publication of ITMI20091539A1 publication Critical patent/ITMI20091539A1/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
    • B65H75/246—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by relative rotation around the supporting spindle or core axis
    • B65H75/247—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by relative rotation around the supporting spindle or core axis using rollers or rods moving relative to a wedge or cam surface
IT001539A 2009-09-07 2009-09-07 Trascinatore meccanico autoespandente ITMI20091539A1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT001539A ITMI20091539A1 (it) 2009-09-07 2009-09-07 Trascinatore meccanico autoespandente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001539A ITMI20091539A1 (it) 2009-09-07 2009-09-07 Trascinatore meccanico autoespandente

Publications (1)

Publication Number Publication Date
ITMI20091539A1 true ITMI20091539A1 (it) 2011-03-08

Family

ID=42110224

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001539A ITMI20091539A1 (it) 2009-09-07 2009-09-07 Trascinatore meccanico autoespandente

Country Status (1)

Country Link
IT (1) ITMI20091539A1 (it)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963250A (en) * 1972-04-03 1976-06-15 Double E Company, Inc. Chuck
GB1549370A (en) * 1976-03-24 1979-08-08 Ahlstroem Dev Gmbh Clamping head
US4193633A (en) * 1977-12-16 1980-03-18 Double E Company, Inc. Core chuck
JPS57137249A (en) * 1981-02-14 1982-08-24 Kunio Oda Winding shaft for slitter
GB2300460A (en) * 1995-05-03 1996-11-06 Kampf Gmbh & Co Maschf Friction coupled core support device
EP1090869A2 (en) * 1999-10-04 2001-04-11 Panzeri Alessandro Costruzioni Meccaniche Expansible chuck for bobbins
EP1719725A2 (de) * 2005-05-06 2006-11-08 Kampf GmbH & Co. Maschinenfabrik Spannkopf für eine Rollenschneid- und Wickelmaschine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963250A (en) * 1972-04-03 1976-06-15 Double E Company, Inc. Chuck
GB1549370A (en) * 1976-03-24 1979-08-08 Ahlstroem Dev Gmbh Clamping head
US4193633A (en) * 1977-12-16 1980-03-18 Double E Company, Inc. Core chuck
JPS57137249A (en) * 1981-02-14 1982-08-24 Kunio Oda Winding shaft for slitter
GB2300460A (en) * 1995-05-03 1996-11-06 Kampf Gmbh & Co Maschf Friction coupled core support device
EP1090869A2 (en) * 1999-10-04 2001-04-11 Panzeri Alessandro Costruzioni Meccaniche Expansible chuck for bobbins
EP1719725A2 (de) * 2005-05-06 2006-11-08 Kampf GmbH & Co. Maschinenfabrik Spannkopf für eine Rollenschneid- und Wickelmaschine

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