EP4549640A4 - Faserstruktur für faserverstärkten verbundstoff - Google Patents

Faserstruktur für faserverstärkten verbundstoff

Info

Publication number
EP4549640A4
EP4549640A4 EP23830983.5A EP23830983A EP4549640A4 EP 4549640 A4 EP4549640 A4 EP 4549640A4 EP 23830983 A EP23830983 A EP 23830983A EP 4549640 A4 EP4549640 A4 EP 4549640A4
Authority
EP
European Patent Office
Prior art keywords
fiber
reinforced composite
fiber reinforced
fiber structure
composite
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
EP23830983.5A
Other languages
English (en)
French (fr)
Other versions
EP4549640A1 (de
Inventor
Genki Yoshikawa
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.)
Toyota Industries Corp
Original Assignee
Toyota Industries 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 Toyota Industries Corp filed Critical Toyota Industries Corp
Publication of EP4549640A1 publication Critical patent/EP4549640A1/de
Publication of EP4549640A4 publication Critical patent/EP4549640A4/de
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D11/00—Double or multi-ply fabrics not otherwise provided for
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D5/00—Selvedges
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/02—Reinforcing materials; Prepregs

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
EP23830983.5A 2022-06-29 2023-06-05 Faserstruktur für faserverstärkten verbundstoff Pending EP4549640A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022104829A JP7718336B2 (ja) 2022-06-29 2022-06-29 繊維強化複合材用繊維構造体
PCT/JP2023/020778 WO2024004533A1 (ja) 2022-06-29 2023-06-05 繊維強化複合材用繊維構造体

Publications (2)

Publication Number Publication Date
EP4549640A1 EP4549640A1 (de) 2025-05-07
EP4549640A4 true EP4549640A4 (de) 2025-10-01

Family

ID=89382733

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23830983.5A Pending EP4549640A4 (de) 2022-06-29 2023-06-05 Faserstruktur für faserverstärkten verbundstoff

Country Status (5)

Country Link
US (1) US20250179696A1 (de)
EP (1) EP4549640A4 (de)
JP (1) JP7718336B2 (de)
CA (1) CA3258729A1 (de)
WO (1) WO2024004533A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018178299A (ja) * 2017-04-11 2018-11-15 株式会社豊田自動織機 繊維構造体、及び繊維強化複合材の製造方法
US20200031061A1 (en) * 2017-03-31 2020-01-30 Kabushiki Kaisha Toyota Jidoshokki Fiber structure and fiber-reinforced composite
WO2021014851A1 (ja) * 2019-07-19 2021-01-28 株式会社豊田自動織機 繊維構造体及び繊維強化複合材
US20210180221A1 (en) * 2017-11-17 2021-06-17 Kabushiki Kaisha Toyota Jidoshokki Fiber construct, fiber-reinforced composite material, and method for manufacturing these

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3226330B2 (ja) * 1992-06-18 2001-11-05 株式会社アイ・エイチ・アイ・エアロスペース テープラップ成形用織布およびプリプレグ
JP2006144847A (ja) 2004-11-17 2006-06-08 Bando Chem Ind Ltd 樹脂ベルト
JP2020179705A (ja) 2019-04-23 2020-11-05 株式会社豊田自動織機 構造材

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200031061A1 (en) * 2017-03-31 2020-01-30 Kabushiki Kaisha Toyota Jidoshokki Fiber structure and fiber-reinforced composite
JP2018178299A (ja) * 2017-04-11 2018-11-15 株式会社豊田自動織機 繊維構造体、及び繊維強化複合材の製造方法
US20210180221A1 (en) * 2017-11-17 2021-06-17 Kabushiki Kaisha Toyota Jidoshokki Fiber construct, fiber-reinforced composite material, and method for manufacturing these
WO2021014851A1 (ja) * 2019-07-19 2021-01-28 株式会社豊田自動織機 繊維構造体及び繊維強化複合材

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024004533A1 *

Also Published As

Publication number Publication date
WO2024004533A1 (ja) 2024-01-04
JP7718336B2 (ja) 2025-08-05
CA3258729A1 (en) 2025-04-07
EP4549640A1 (de) 2025-05-07
JP2024004923A (ja) 2024-01-17
US20250179696A1 (en) 2025-06-05

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Legal Events

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A4 Supplementary search report drawn up and despatched

Effective date: 20250901

RIC1 Information provided on ipc code assigned before grant

Ipc: D03D 1/00 20060101AFI20250826BHEP

Ipc: D03D 5/00 20060101ALI20250826BHEP

Ipc: D03D 11/00 20060101ALI20250826BHEP

DAV Request for validation of the european patent (deleted)
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