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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
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.)
Ceased
Application number
PCT/US2006/044782
Other languages
French (fr)
Other versions
WO2007061897A2 (en
Inventor
David A. Deacon
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.)
Eastern Ribbon and Roll Corp
Original Assignee
Eastern Ribbon and 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 and Roll Corp filed Critical Eastern Ribbon and Roll Corp
Publication of WO2007061897A2 publication Critical patent/WO2007061897A2/en
Anticipated expiration legal-status Critical
Publication of WO2007061897A3 publication Critical patent/WO2007061897A3/en
Ceased legal-status Critical Current

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 Ceased 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 Ceased 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 (12)

* 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
US10981741B2 (en) 2017-11-29 2021-04-20 Jennerjahn Machine, Inc. Method of making a coreless retail paper roll
EP3802386B1 (en) * 2018-05-24 2025-07-30 Windmöller & Hölscher KG Sleeve, winding device, and method for repeated, successive winding of webs to form reels of material
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
US12103810B1 (en) * 2021-06-15 2024-10-01 Double E Company, Llc Shaft safety valve system
CN114476857B (en) * 2022-03-07 2022-07-29 新创碳谷控股有限公司 Inflatable shaft and fixing assembly thereof
EP4628438A1 (en) 2024-04-03 2025-10-08 United Converting Tissue S.r.l. Method and apparatus for the production of coreless paper rolls

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
US20070152094A1 (en) 2007-07-05
WO2007061897A2 (en) 2007-05-31

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