EP4129112A4 - Slide fastener and design method thereof - Google Patents

Slide fastener and design method thereof Download PDF

Info

Publication number
EP4129112A4
EP4129112A4 EP20929605.2A EP20929605A EP4129112A4 EP 4129112 A4 EP4129112 A4 EP 4129112A4 EP 20929605 A EP20929605 A EP 20929605A EP 4129112 A4 EP4129112 A4 EP 4129112A4
Authority
EP
European Patent Office
Prior art keywords
slide fastener
design method
design
fastener
slide
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
EP20929605.2A
Other languages
German (de)
French (fr)
Other versions
EP4129112A1 (en
EP4129112B1 (en
Inventor
Futoshi Kozato
Tsutomu Saito
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.)
YKK Corp
Original Assignee
YKK 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 YKK Corp filed Critical YKK Corp
Publication of EP4129112A1 publication Critical patent/EP4129112A1/en
Publication of EP4129112A4 publication Critical patent/EP4129112A4/en
Application granted granted Critical
Publication of EP4129112B1 publication Critical patent/EP4129112B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/02—Slide fasteners with a series of separate interlocking members secured to each stringer tape
    • A44B19/04—Stringers arranged edge-to-edge when fastened, e.g. abutting stringers
    • A44B19/06—Stringers arranged edge-to-edge when fastened, e.g. abutting stringers with substantially rectangular members having interlocking projections and pieces
EP20929605.2A 2020-03-30 2020-03-30 Slide fastener and design method thereof Active EP4129112B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/014675 WO2021199203A1 (en) 2020-03-30 2020-03-30 Slide fastener and design method thereof

Publications (3)

Publication Number Publication Date
EP4129112A1 EP4129112A1 (en) 2023-02-08
EP4129112A4 true EP4129112A4 (en) 2023-05-03
EP4129112B1 EP4129112B1 (en) 2024-06-19

Family

ID=77927825

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20929605.2A Active EP4129112B1 (en) 2020-03-30 2020-03-30 Slide fastener and design method thereof

Country Status (4)

Country Link
EP (1) EP4129112B1 (en)
JP (1) JP7274044B2 (en)
CN (1) CN115279225A (en)
WO (1) WO2021199203A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024085851A1 (en) * 2022-10-19 2024-04-25 Александр Павлович ПЕТРЕНКО Zip fastener

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0175198A2 (en) * 1984-09-14 1986-03-26 Yoshida Kogyo K.K. Sliding clasp fastener
EP2005852A2 (en) * 2007-06-20 2008-12-24 YKK Corporation Double-sided engaging element for slide fastener
EP2014188A2 (en) * 2007-07-10 2009-01-14 YKK Corporation Metallic double-sided element and slide fastener
WO2020031239A1 (en) * 2018-08-06 2020-02-13 Ykk株式会社 Element and slide fastener

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2263493B1 (en) 2008-04-14 2018-03-14 YKK Corporation Metallic one-side teeth and two-way slide fastener
ES2648252T3 (en) 2010-04-28 2017-12-29 Ykk Corporation Double-sided metal tooth and zip closure
JP2015123111A (en) 2013-12-25 2015-07-06 Ykk株式会社 Slide fastener

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0175198A2 (en) * 1984-09-14 1986-03-26 Yoshida Kogyo K.K. Sliding clasp fastener
EP2005852A2 (en) * 2007-06-20 2008-12-24 YKK Corporation Double-sided engaging element for slide fastener
EP2014188A2 (en) * 2007-07-10 2009-01-14 YKK Corporation Metallic double-sided element and slide fastener
WO2020031239A1 (en) * 2018-08-06 2020-02-13 Ykk株式会社 Element and slide fastener

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021199203A1 *

Also Published As

Publication number Publication date
WO2021199203A1 (en) 2021-10-07
JP7274044B2 (en) 2023-05-15
EP4129112A1 (en) 2023-02-08
EP4129112B1 (en) 2024-06-19
CN115279225A (en) 2022-11-01
JPWO2021199203A1 (en) 2021-10-07

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