WO2007061897A3 - Coreless winding apparatus - Google Patents

Coreless winding apparatus Download PDF

Info

Publication number
WO2007061897A3
WO2007061897A3 PCT/US2006/044782 US2006044782W WO2007061897A3 WO 2007061897 A3 WO2007061897 A3 WO 2007061897A3 US 2006044782 W US2006044782 W US 2006044782W WO 2007061897 A3 WO2007061897 A3 WO 2007061897A3
Authority
WO
WIPO (PCT)
Prior art keywords
winding apparatus
coreless winding
mandrel
paper
coreless
Prior art date
Application number
PCT/US2006/044782
Other languages
French (fr)
Other versions
WO2007061897A2 (en
Inventor
David A. Deacon
Original Assignee
Eastern Ribbon & Roll Corp.
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 Eastern Ribbon & Roll Corp. filed Critical Eastern Ribbon & Roll Corp.
Publication of WO2007061897A2 publication Critical patent/WO2007061897A2/en
Publication of WO2007061897A3 publication Critical patent/WO2007061897A3/en

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
    • B65H18/00—Winding webs
    • B65H18/02—Supporting web roll
    • B65H18/04—Interior-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/10—Mechanisms in which power is applied to web-roll spindle
    • 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
    • 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
    • B65H2301/41419—Starting winding process
    • B65H2301/41429—Starting winding process in coreless applications
    • 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
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/418—Changing web roll
    • B65H2301/4185—Core or mandrel discharge or removal, also organisation of core removal
    • B65H2301/41852—Core or mandrel discharge or removal, also organisation of core removal by extracting mandrel from wound roll, e.g. in coreless applications
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/18—Form of handled article or web
    • B65H2701/184—Wound packages
    • B65H2701/1846—Parts concerned

Landscapes

  • Winding Of Webs (AREA)

Abstract

Disclosed is an apparatus for forming coreless paper rolls. The invention is an inflatable mandrel that can take on an increased diameter while a paper web is being wound around its outer surface. The mandrel can then be deflated to decrease the diameter sufficiently to allow for the removal of the paper roll.
PCT/US2006/044782 2005-11-17 2006-11-17 Coreless winding apparatus WO2007061897A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US73781405P 2005-11-17 2005-11-17
US60/737,814 2005-11-17
US11/601,589 US20070152094A1 (en) 2005-11-17 2006-11-17 Coreless winding apparatus
US11/601,589 2006-11-17

Publications (2)

Publication Number Publication Date
WO2007061897A2 WO2007061897A2 (en) 2007-05-31
WO2007061897A3 true WO2007061897A3 (en) 2011-06-03

Family

ID=38067801

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/044782 WO2007061897A2 (en) 2005-11-17 2006-11-17 Coreless winding apparatus

Country Status (2)

Country Link
US (1) US20070152094A1 (en)
WO (1) WO2007061897A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE534007C2 (en) * 2009-04-03 2011-03-29 Core Link Ab Device for handling sleeves with and without paper
US9126792B2 (en) 2009-10-27 2015-09-08 Kimberly-Clark Worldwide, Inc. Coreless tissue rolls
DE102010024120B4 (en) * 2010-06-17 2014-10-23 Premium Aerotec Gmbh support profile
US9284147B2 (en) 2012-09-21 2016-03-15 Paper Converting Machine Company Method and apparatus for producing coreless rolls of paper
JP6229897B2 (en) * 2015-01-21 2017-11-15 コアレックス信栄株式会社 Toilet paper manufacturing method
CN105800357A (en) * 2016-05-06 2016-07-27 成都林氏傻瓜科技有限公司 Cloth rolling machine convenient to operate
US10759624B2 (en) 2017-11-29 2020-09-01 Jennerjahn Machine, Inc. Coreless retail paper roll
CN109573743B (en) * 2018-12-18 2024-03-26 竹林伟业科技发展（天津）股份有限公司 Air expansion shaft and winding mechanism for small-diameter tube core
CN114476857B (en) * 2022-03-07 2022-07-29 新创碳谷控股有限公司 Inflatable shaft and fixing assembly thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486763A (en) * 1944-06-19 1949-11-01 Roberts Robert Eldon Apparatus for making flexible tubes
US2711863A (en) * 1950-02-10 1955-06-28 Lilla Edets Pappersbruks Ab Expansible mandrel
US3596847A (en) * 1969-12-17 1971-08-03 Stevens & Co Inc J P Air mandrel
US3834257A (en) * 1972-04-17 1974-09-10 Uniroyal Ag Radially expandable and contractible mandrel

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1977668A (en) * 1932-11-18 1934-10-23 Western Electric Co Winding machine
US3214109A (en) * 1963-06-12 1965-10-26 Amals Gjuteri Och Mek Nerkstad Drive spindle
US4135677A (en) * 1977-07-14 1979-01-23 Cedco, Inc. Pneumatic shafts, chucks and lifts for roll stock
US4695005A (en) * 1985-05-13 1987-09-22 Custom Machinery Design, Inc. Coreless winder for strips of pliable material
DE3716986A1 (en) * 1987-05-21 1988-12-15 Emitec Emissionstechnologie DEVICE FOR HYDRAULIC EXPANSION
EP0410015B1 (en) * 1989-07-24 1993-11-18 Palitex Project-Company GmbH Process and apparatus for automatically removing a bobbin and transportation adaptor from a yarn-processing station, particularly from a container of a two-for-one twisting spindle
US5497959A (en) * 1993-03-26 1996-03-12 Paper Converting Machine Company Coreless winding method and apparatus
US5453070A (en) * 1994-07-12 1995-09-26 James River Paper Company, Inc. System for manufacturing coreless roll paper products
US5797559A (en) * 1996-09-18 1998-08-25 Ncr Corporation Winding arbor having a plurality of air valves for making coreless paper rolls and method for using
CA2228020C (en) * 1997-07-30 2006-03-28 Donald J. Salzsauler Method and apparatus for producing coreless rolls of sheet material
US6367733B1 (en) * 1998-12-02 2002-04-09 Mclaughlin James Core chuck

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486763A (en) * 1944-06-19 1949-11-01 Roberts Robert Eldon Apparatus for making flexible tubes
US2711863A (en) * 1950-02-10 1955-06-28 Lilla Edets Pappersbruks Ab Expansible mandrel
US3596847A (en) * 1969-12-17 1971-08-03 Stevens & Co Inc J P Air mandrel
US3834257A (en) * 1972-04-17 1974-09-10 Uniroyal Ag Radially expandable and contractible mandrel

Also Published As

Publication number Publication date
WO2007061897A2 (en) 2007-05-31
US20070152094A1 (en) 2007-07-05

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