CA2308560A1 - Reel for supporting optical fibres and method for controlling the deformations experienced by the said reel during winding - Google Patents

Reel for supporting optical fibres and method for controlling the deformations experienced by the said reel during winding Download PDF

Info

Publication number
CA2308560A1
CA2308560A1 CA002308560A CA2308560A CA2308560A1 CA 2308560 A1 CA2308560 A1 CA 2308560A1 CA 002308560 A CA002308560 A CA 002308560A CA 2308560 A CA2308560 A CA 2308560A CA 2308560 A1 CA2308560 A1 CA 2308560A1
Authority
CA
Canada
Prior art keywords
reel
winding drum
optical fibres
supporting optical
flanges
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
CA002308560A
Other languages
French (fr)
Other versions
CA2308560C (en
Inventor
Lorenzo Bocciola
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.)
Prysmian Cavi e Sistemi Energia SRL
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2308560A1 publication Critical patent/CA2308560A1/en
Application granted granted Critical
Publication of CA2308560C publication Critical patent/CA2308560C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B65H2701/30—Handled filamentary material
    • B65H2701/32—Optical fibres or optical cables
    • 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
    • B65H2701/512—Cores or reels characterised by the material moulded
    • B65H2701/5122—Plastics
    • 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
    • B65H2701/5136—Moulded plastic elements

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

Reel for supporting optical fibres comprising a winding drum (2) having a tubular cylindrical shape, a pair of containing flanges (3), each of which is positioned close to one of the end edges (2a) of the said drum, a central core (6) positioned coaxially inside the winding drum (2) and at least one pair of interconnecting flanges (7) positioned either side of a transverse median plane (X-X) of the reel (1), each of which extends from the central core (6) to the winding drum (2). The said interconnecting flanges (7) are joined to the winding drum (2) at an attachment point (P) and to the central core at an anchor point (P'). This anchor point (P') is positioned closer to the transverse median plane (X-X) of the reel than is the attachment point (P) so as to form a given angle between the said interconnecting flange (7) and the core (6) such as to limit deformation of the containing flanges during rotation.
CA002308560A 1997-11-06 1998-11-04 Reel for supporting optical fibres and method for controlling the deformations experienced by the said reel during winding Expired - Fee Related CA2308560C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US6447097P 1997-11-06 1997-11-06
EP97119380.0 1997-11-06
US60/064,470 1997-11-06
EP97119380 1997-11-06
PCT/EP1998/006969 WO1999024345A1 (en) 1997-11-06 1998-11-04 Reel for supporting optical fibres and method for controlling the deformations experienced by the said reel during winding

Publications (2)

Publication Number Publication Date
CA2308560A1 true CA2308560A1 (en) 1999-05-20
CA2308560C CA2308560C (en) 2007-07-10

Family

ID=45605806

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002308560A Expired - Fee Related CA2308560C (en) 1997-11-06 1998-11-04 Reel for supporting optical fibres and method for controlling the deformations experienced by the said reel during winding

Country Status (10)

Country Link
EP (1) EP1028909B1 (en)
JP (1) JP2001522769A (en)
AR (1) AR014018A1 (en)
AU (1) AU734709B2 (en)
BR (1) BR9813954A (en)
CA (1) CA2308560C (en)
DE (1) DE69803941T2 (en)
ES (1) ES2172250T3 (en)
NZ (1) NZ504558A (en)
WO (1) WO1999024345A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100492966B1 (en) 2002-12-06 2005-06-07 삼성전자주식회사 Spool for winding optical fiber
US9010551B2 (en) 2011-07-20 2015-04-21 Maverick Precision Manufacturing, Ltd. Wire access line drum assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1170215B (en) * 1962-01-29 1964-05-14 Berkenhoff & Drebes Ag Plastic bobbin
DE1200635B (en) * 1962-08-04 1965-09-09 Berkenhoff & Drebes Ag Plastic bobbin
DE1928420U (en) * 1963-12-21 1965-12-02 Sms Samesreuther Mueller Schus REEL MADE OF FIBER REINFORCED PLASTIC FOR FABRICATION AND DELIVERY PURPOSES.
DE1938421U (en) * 1966-02-22 1966-05-12 Arnold Voswinkel REEL FOR WIRE.
DE6946879U (en) * 1969-12-03 1971-07-08 Berkenhoff & Drebes Ag PLASTIC SPOOL.
US4657203A (en) * 1985-10-16 1987-04-14 Crellin, Inc. Fiber optic cable reel

Also Published As

Publication number Publication date
NZ504558A (en) 2003-05-30
ES2172250T3 (en) 2002-09-16
AU1559299A (en) 1999-05-31
DE69803941D1 (en) 2002-03-28
JP2001522769A (en) 2001-11-20
EP1028909B1 (en) 2002-02-20
CA2308560C (en) 2007-07-10
BR9813954A (en) 2000-09-26
EP1028909A1 (en) 2000-08-23
AU734709B2 (en) 2001-06-21
WO1999024345A1 (en) 1999-05-20
DE69803941T2 (en) 2002-10-17
AR014018A1 (en) 2001-01-31

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed