CA3222514A1 - Storage unit and wound body - Google Patents

Storage unit and wound body Download PDF

Info

Publication number
CA3222514A1
CA3222514A1 CA3222514A CA3222514A CA3222514A1 CA 3222514 A1 CA3222514 A1 CA 3222514A1 CA 3222514 A CA3222514 A CA 3222514A CA 3222514 A CA3222514 A CA 3222514A CA 3222514 A1 CA3222514 A1 CA 3222514A1
Authority
CA
Canada
Prior art keywords
linear material
spiral part
wound
spiral
inversion
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.)
Pending
Application number
CA3222514A
Other languages
English (en)
French (fr)
Inventor
Go Taki
Shengyang Luo
Masayuki Ishioka
Minoru Takahashi
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.)
Fujikura Ltd
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 CA3222514A1 publication Critical patent/CA3222514A1/en
Pending 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
    • B65H55/00—Wound packages of filamentary material
    • B65H55/04—Wound packages of filamentary material characterised by method of winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/02—Containers, packaging elements or packages, specially adapted for particular articles or materials for annular articles
    • 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
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/36—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables without essentially involving the use of a core or former internal to a stored package of material, e.g. with stored material housed within casing or container, or intermittently engaging a plurality of supports as in sinuous or serpentine fashion
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/4457—Bobbins; Reels
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • G02B6/4432—Protective covering with fibre reinforcements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • G02B6/4432—Protective covering with fibre reinforcements
    • G02B6/4433—Double reinforcement laying in straight line with optical transmission element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
CA3222514A 2021-06-30 2022-02-21 Storage unit and wound body Pending CA3222514A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-108562 2021-06-30
JP2021108562 2021-06-30
PCT/JP2022/006946 WO2023276258A1 (ja) 2021-06-30 2022-02-21 収容ユニット及び巻回体

Publications (1)

Publication Number Publication Date
CA3222514A1 true CA3222514A1 (en) 2023-01-05

Family

ID=84692259

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3222514A Pending CA3222514A1 (en) 2021-06-30 2022-02-21 Storage unit and wound body

Country Status (8)

Country Link
US (1) US20240302618A1 (https=)
EP (1) EP4365104A4 (https=)
JP (1) JP7561992B2 (https=)
CN (1) CN117396411B (https=)
AU (1) AU2022301691B2 (https=)
CA (1) CA3222514A1 (https=)
TW (1) TWI847102B (https=)
WO (1) WO2023276258A1 (https=)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH064490B2 (ja) * 1987-12-09 1994-01-19 住友電気工業株式会社 定偏波光フアイバの製造方法
JPH01260403A (ja) * 1988-04-12 1989-10-17 Nec Corp 光ファイバケーブル巻取り方法
JP2001335240A (ja) * 2000-05-30 2001-12-04 Toyox Co Ltd 巻取りパッケージ
JP2003329851A (ja) * 2002-05-10 2003-11-19 Sumitomo Electric Ind Ltd 光ファイバ収納具及び光ファイバ収納方法
JP2013184795A (ja) 2012-03-08 2013-09-19 Fujikura Ltd 光ケーブル巻回体、光ケーブル梱包体、光ケーブルの巻回方法及び光ケーブルの梱包方法
JP5719003B2 (ja) * 2013-10-02 2015-05-13 株式会社フジクラ テープ供給方法及びテープ供給装置
JP2017193396A (ja) * 2016-04-19 2017-10-26 株式会社Ｕａｃｊ銅管 渦巻きコイル積層体及び渦巻きコイル積層体の積み重ね体
WO2019199938A1 (en) * 2018-04-13 2019-10-17 Commscope Technologies Llc Cable with improved wound configuration and method and apparatus for winding cable
CN210418737U (zh) * 2019-04-11 2020-04-28 宁波琳盛高分子材料有限公司 一种无管夹盘管
JP7585607B2 (ja) 2020-01-08 2024-11-19 味の素株式会社 チーズ風味付与剤

Also Published As

Publication number Publication date
JPWO2023276258A1 (https=) 2023-01-05
JP7561992B2 (ja) 2024-10-04
TWI847102B (zh) 2024-07-01
EP4365104A1 (en) 2024-05-08
EP4365104A4 (en) 2025-06-18
US20240302618A1 (en) 2024-09-12
AU2022301691A1 (en) 2024-01-25
TW202302438A (zh) 2023-01-16
WO2023276258A1 (ja) 2023-01-05
AU2022301691B2 (en) 2025-05-08
CN117396411A (zh) 2024-01-12
CN117396411B (zh) 2025-10-31

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