ATE535481T1 - SINGLE USE CORE ADAPTER - Google Patents

SINGLE USE CORE ADAPTER

Info

Publication number
ATE535481T1
ATE535481T1 AT06721883T AT06721883T ATE535481T1 AT E535481 T1 ATE535481 T1 AT E535481T1 AT 06721883 T AT06721883 T AT 06721883T AT 06721883 T AT06721883 T AT 06721883T AT E535481 T1 ATE535481 T1 AT E535481T1
Authority
AT
Austria
Prior art keywords
sleeve
core
adapter
studs
inside diameter
Prior art date
Application number
AT06721883T
Other languages
German (de)
Inventor
Douglas Henry Offerhaus
Original Assignee
Catalyst Paper 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 Catalyst Paper Corp filed Critical Catalyst Paper Corp
Application granted granted Critical
Publication of ATE535481T1 publication Critical patent/ATE535481T1/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
    • 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
    • B65H75/185—End caps, plugs or adapters

Landscapes

  • Winding Of Webs (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Unwinding Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

A core adapter (10) formed as a hollow cylindrical sleeve (12). A plurality of radial apertures (13) are formed in the sleeve. Each radial aperture is perpendicular to the sleeve's axis (20). Studs (14) are provided in each aperture, initially recessed beneath the sleeve's outer surface. The sleeve's outside diameter (28) is sized for insertion into a 6-inch inside diameter core (310). The sleeve's inside diameter (30) is the same size as a 3-inch inside diameter core. The adapter is inserted into a 6-inch core until it is flush with the end of the core. Wedge-tipped bars (194) are driven beneath each of the adapter's longitudinally aligned rows of studs, against the bottom (18) of each stud, thereby driving the studs perpendicularly away from the sleeve's axis into the roll core.
AT06721883T 2006-05-05 2006-05-05 SINGLE USE CORE ADAPTER ATE535481T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2006/000726 WO2007128094A1 (en) 2006-05-05 2006-05-05 Disposable/reusable core adapters

Publications (1)

Publication Number Publication Date
ATE535481T1 true ATE535481T1 (en) 2011-12-15

Family

ID=38667356

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06721883T ATE535481T1 (en) 2006-05-05 2006-05-05 SINGLE USE CORE ADAPTER

Country Status (5)

Country Link
EP (1) EP2019805B1 (en)
JP (1) JP2009533296A (en)
AT (1) ATE535481T1 (en)
BR (1) BRPI0621443A2 (en)
WO (1) WO2007128094A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020076293A1 (en) * 2018-10-09 2020-04-16 Web Industries, Inc. End cap remover

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE67796C (en) * M. KALB in Wildenau bei Schwarzenberg i. s Roller bar
US2616633A (en) * 1949-08-02 1952-11-04 Beaunit Mills Inc Spool holder
JPH03249074A (en) * 1990-12-27 1991-11-07 Ichikawa Tekkosho:Yugen Production of bobbin for covering machine
US5340050A (en) * 1993-04-20 1994-08-23 Sonoco Products Company Tubular core assembly having inside-diameter reducing end members secured by mechanical interlocking member
US5393010A (en) * 1993-04-20 1995-02-28 Sonoco Products Company Tubular core assembly for winding paper and other sheet material having mechancially interlocked end members
US6193186B1 (en) * 1999-02-23 2001-02-27 Daniel Kewin Tubular core assemblies for rolls of paper or other sheet material
DE20316500U1 (en) * 2003-10-24 2004-03-04 Paul & Co. Gmbh & Co. Kg Paper or cardboard sleeve with reducing sleeve
US7210648B2 (en) * 2004-09-28 2007-05-01 Catalyst Paper Corporation Disposable/reusable core adapters

Also Published As

Publication number Publication date
WO2007128094A1 (en) 2007-11-15
JP2009533296A (en) 2009-09-17
EP2019805A4 (en) 2009-11-25
BRPI0621443A2 (en) 2011-12-13
EP2019805B1 (en) 2011-11-30
EP2019805A1 (en) 2009-02-04

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