BE714200A - - Google Patents

Info

Publication number
BE714200A
BE714200A BE714200DA BE714200A BE 714200 A BE714200 A BE 714200A BE 714200D A BE714200D A BE 714200DA BE 714200 A BE714200 A BE 714200A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE714200A publication Critical patent/BE714200A/xx

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
    • B65H75/243—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid
    • B65H75/2437—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid comprising a fluid-pressure-actuated elastic member, e.g. a diaphragm or a pneumatic tube
BE714200D 1967-04-25 1968-04-25 BE714200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US634433A US3391878A (en) 1967-04-25 1967-04-25 Expansible mandrel

Publications (1)

Publication Number Publication Date
BE714200A true BE714200A (en) 1968-09-16

Family

ID=24543771

Family Applications (1)

Application Number Title Priority Date Filing Date
BE714200D BE714200A (en) 1967-04-25 1968-04-25

Country Status (2)

Country Link
US (1) US3391878A (en)
BE (1) BE714200A (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908926A (en) * 1974-05-17 1975-09-30 Tidland Corp Roll supporting mechanism
US3945583A (en) * 1974-10-10 1976-03-23 Tidland Corporation Rewind shaft
US4050643A (en) * 1975-05-15 1977-09-27 Great Lakes Industries, Inc. Expandable core-shafts
US4101085A (en) * 1976-06-28 1978-07-18 Johns-Manville Corporation Radially expansible collet for a tubular sleeve
GB1499466A (en) * 1976-07-12 1978-02-01 Nishimura Seisakusho Co Apparatus for holding cylindrical winding cores
US4229014A (en) * 1978-12-20 1980-10-21 Thomas J. Crowe Air-expanded mandrel having means to equalize expansion to obtain concentric chucking
FR2455213A1 (en) * 1979-04-26 1980-11-21 Molins Machine Co Inc Automatic slitter scorer for corrugated board - has adjustable heads retained in position by friction surface on shaft
IT1141899B (en) * 1980-11-19 1986-10-08 S Ve Co M Snc PNEUMATIC EXPANDING SHAFT WITH KEYS
US4461430A (en) * 1983-03-01 1984-07-24 Louis Lever Differential winding air shaft
SE501857C2 (en) * 1993-11-26 1995-06-06 Moelnlycke Ab Expandable shaft and its use for winding web-shaped material, such as paper webs
US5499780A (en) * 1994-09-02 1996-03-19 Convertech Roll bladder support structure
EP1176010B1 (en) * 1996-03-14 2007-12-19 Baldwin-Japan Ltd. A waste cleaning fabric processing method
US6823789B2 (en) 1997-03-07 2004-11-30 Baldwin-Japan Ltd. Cylinder cleaning device and cylinder cleaning fabric used therefor
US5964430A (en) * 1998-05-28 1999-10-12 Ncr Corporation Winding arbor
US6267318B1 (en) * 1999-08-30 2001-07-31 Convertech, Inc. Differential winding rate core winding apparatus
US6513751B2 (en) * 2000-10-19 2003-02-04 Convertech, Inc. Air differential core winding apparatus
ATE338722T1 (en) * 2001-11-30 2006-09-15 Hans Heuser FRICTION WINDING SHAFT
US7481391B2 (en) * 2006-08-18 2009-01-27 Ming-Hsiang Kuo Air shaft
DK177251B1 (en) * 2009-01-20 2012-08-13 Lindale Produkter Karsten Oredsen Weber An expandable shaft
FR2943645A1 (en) * 2009-03-25 2010-10-01 Epsilon Composite Support mandrel for supporting tubes of bobbins in e.g. paper industry, has radial cylinder comprising piston that takes retracted and projecting positions under effect of pressurized air, where end of piston carries claw
US20120286087A1 (en) * 2011-05-11 2012-11-15 Jose Antonio Alvarez Tapia Spindle adapter
US10633220B2 (en) * 2017-07-20 2020-04-28 Michael Van Deurse Monitoring system for pneumatic core shafts and shaft adapters
US11534839B2 (en) * 2019-12-06 2022-12-27 Hydra-Lock Corporation Hydrostatically actuated workholding apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127124A (en) * 1964-03-31 Expansible mandrel
US2797474A (en) * 1950-09-14 1957-07-02 Aeroquip Corp Method of applying hose fittings
DE1042372B (en) * 1955-01-20 1958-10-30 Erwin Kampf Pneumatically acting expansion spindle for winding paper and other material webs
US3048345A (en) * 1960-02-04 1962-08-07 Kidder Press Company Inc Collapsible shafts

Also Published As

Publication number Publication date
US3391878A (en) 1968-07-09

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