CA2546134A1 - Disposable/reusable core adapters - Google Patents

Disposable/reusable core adapters Download PDF

Info

Publication number
CA2546134A1
CA2546134A1 CA 2546134 CA2546134A CA2546134A1 CA 2546134 A1 CA2546134 A1 CA 2546134A1 CA 2546134 CA2546134 CA 2546134 CA 2546134 A CA2546134 A CA 2546134A CA 2546134 A1 CA2546134 A1 CA 2546134A1
Authority
CA
Canada
Prior art keywords
sleeve
core
studs
adapter
inside diameter
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.)
Granted
Application number
CA 2546134
Other languages
French (fr)
Other versions
CA2546134C (en
Inventor
Douglas Henry Offerhaus
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.)
Catalyst Paper Corp
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
Priority to CA 2546134 priority Critical patent/CA2546134C/en
Publication of CA2546134A1 publication Critical patent/CA2546134A1/en
Application granted granted Critical
Publication of CA2546134C publication Critical patent/CA2546134C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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

  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

A core adapter formed as a hollow cylindrical sleeve. A plurality of radial apertures are formed in the sleeve. Each radial aperture is perpendicular to the sleeve's axis. Studs are provided in each radial aperture, initially recessed beneath the sleeve's outer surface. The sleeve's outside diameter is sized for insertion into a 6-inch inside diameter core. The sleeve's inside diameter 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 are driven beneath each of the adapter's longitudinally aligned rows of studs, against the bottom of each stud, thereby driving the studs perpendicularly away from the sleeve's axis into the core.
CA 2546134 2006-05-05 2006-05-05 Disposable/reusable core adapters Expired - Fee Related CA2546134C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2546134 CA2546134C (en) 2006-05-05 2006-05-05 Disposable/reusable core adapters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2546134 CA2546134C (en) 2006-05-05 2006-05-05 Disposable/reusable core adapters

Publications (2)

Publication Number Publication Date
CA2546134A1 true CA2546134A1 (en) 2007-11-05
CA2546134C CA2546134C (en) 2009-06-02

Family

ID=38663450

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2546134 Expired - Fee Related CA2546134C (en) 2006-05-05 2006-05-05 Disposable/reusable core adapters

Country Status (1)

Country Link
CA (1) CA2546134C (en)

Also Published As

Publication number Publication date
CA2546134C (en) 2009-06-02

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130506