FR2233848A5 - Lightweight metal reel for wire - extensions on end pieces protruding into tubular body prevent deformation by load - Google Patents

Lightweight metal reel for wire - extensions on end pieces protruding into tubular body prevent deformation by load

Info

Publication number
FR2233848A5
FR2233848A5 FR7322031A FR7322031A FR2233848A5 FR 2233848 A5 FR2233848 A5 FR 2233848A5 FR 7322031 A FR7322031 A FR 7322031A FR 7322031 A FR7322031 A FR 7322031A FR 2233848 A5 FR2233848 A5 FR 2233848A5
Authority
FR
France
Prior art keywords
wire
extensions
tube
end pieces
tubular body
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.)
Expired
Application number
FR7322031A
Other languages
French (fr)
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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
Societe de Vente de lAluminium Pechiney SA
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 Aluminium Pechiney SA, Societe de Vente de lAluminium Pechiney SA filed Critical Aluminium Pechiney SA
Priority to FR7322031A priority Critical patent/FR2233848A5/en
Application granted granted Critical
Publication of FR2233848A5 publication Critical patent/FR2233848A5/en
Expired 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
    • 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
    • B65H75/04—Kinds or types
    • B65H75/08—Kinds or types of circular or polygonal cross-section
    • B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
    • 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
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/51—Cores or reels characterised by the material
    • B65H2701/513—Cores or reels characterised by the material assembled mainly from rigid elements of the same kind
    • B65H2701/5134—Metal elements
    • B65H2701/51342—Moulded metal elements

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

Lightweight metal reel for wire, has a tubular body on which wire is wound and two end pieces of greater external diameter with large diameter central holes. The end pieces have circular boxes which are forced into the ends of the tube, perhaps using shrink fitting techniques. Several extensions protrude inwards approximately one third of the tube length. The maximum diameter of the extensions is slightly less than the tube inside diameter. Any significant deformation of the tube caused by the weight of the wire or loads applied by rolling or unrolling the wire is prevented by the inside of the tube bearing against the extensions. A reel capable of holding 80 kg of copper wire weighs approximately 14 kg.
FR7322031A 1973-06-18 1973-06-18 Lightweight metal reel for wire - extensions on end pieces protruding into tubular body prevent deformation by load Expired FR2233848A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7322031A FR2233848A5 (en) 1973-06-18 1973-06-18 Lightweight metal reel for wire - extensions on end pieces protruding into tubular body prevent deformation by load

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7322031A FR2233848A5 (en) 1973-06-18 1973-06-18 Lightweight metal reel for wire - extensions on end pieces protruding into tubular body prevent deformation by load

Publications (1)

Publication Number Publication Date
FR2233848A5 true FR2233848A5 (en) 1975-01-10

Family

ID=9121081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7322031A Expired FR2233848A5 (en) 1973-06-18 1973-06-18 Lightweight metal reel for wire - extensions on end pieces protruding into tubular body prevent deformation by load

Country Status (1)

Country Link
FR (1) FR2233848A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0541956A1 (en) * 1991-11-12 1993-05-19 Häfner & Krullmann GmbH Reel for material to be wound and unwound

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0541956A1 (en) * 1991-11-12 1993-05-19 Häfner & Krullmann GmbH Reel for material to be wound and unwound

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Legal Events

Date Code Title Description
ST Notification of lapse